ACURA MDX 2016

Complete listing of complaints and recalls for this vehicle

427
Complaints
44
Recalls

Complaints & Recalls

427 Complaints 44 Recalls

Official Safety Recalls - Important!

44 Recalls

These are official manufacturer recalls ordered by NHTSA for safety defects. If you own this vehicle, contact your dealer immediately for free repairs.

Honda (american Honda Motor Co.)
NHTSA Campaign: 25V259000 SAFETY RECALL
152.8K Vehicles Affected
Recall Date: Apr 17, 2025
Safety Issue:

Honda (American Honda Motor Co.) is recalling certain 2014-2020 Acura MDX vehicles. Moisture may enter the tailgate lid light assembly and wiring harness, which can cause the interior and exterior lights to fail, including the lid lights, position lights, license plate lights and taillights.

Potential Risk:
Vehicle lights that fail to illuminate can decrease visibility and increase the risk of a crash.
FREE Recall Solution:
Dealers will inspect the wiring and install a fuse harness, replace the lid light, and repair the body dust sealer, as necessary, free of charge. Owner notification letters were mailed May 30, 2025. Owners may contact Acura's customer service at 1-800-382-2238. Acura's number for this recall is FLI. Vehicles included in this recall that were previously repaired under NHTSA recall number 19V-256 will need to have the new remedy completed.
Additional Details:

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 888-327-4236 (TTY 888-275-9171) or go to nhtsa.gov.

Action Required: Contact your local ACURA dealer to schedule your FREE recall repair.
Manufacturer: ACURA
Mfg Campaign: FLI
Notice Date: May 28, 2025
Recall Date: Apr 17, 2025
Honda (american Honda Motor Co.)
NHTSA Campaign: 23V858000 SAFETY RECALL
2.5M Vehicles Affected
Recall Date: Dec 18, 2023
Safety Issue:

Honda (American Honda Motor Co.) is recalling certain 2013-2023 Honda Accord, Civic Coupe, Civic Sedan, Civic Hatchback, Civic Type R, CR-V, HR-V, Ridgeline, Odyssey, Acura ILX, MDX, MDX Hybrid, RDX, RLX, TLX, 2019-2022 Honda Insight, Passport, 2020 Honda CR-V Hybrid, 2018-2019 Honda Clarity PHEV, Fit, and 2015-2020 Honda Accord Hybrid, Pilot, Acura NSX vehicles. The fuel pump inside the fuel tank may fail.

Potential Risk:
Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.
FREE Recall Solution:
Dealers will replace the fuel pump module, free of charge. Owner letters were mailed September 6, 2024. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are KGC and KGD. This recall is an expansion of NHTSA recall numbers 21V-215 and 20V-314.
Additional Details:

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Action Required: Contact your local ACURA dealer to schedule your FREE recall repair.
Manufacturer: ACURA
Mfg Campaign: KGC, KGD
Notice Date: Mar 29, 2024
Recall Date: Dec 18, 2023
Honda (american Honda Motor Co.)
NHTSA Campaign: 23V751000 SAFETY RECALL
249K Vehicles Affected
Recall Date: Nov 13, 2023
Safety Issue:

Honda (American Honda Motor Co.) is recalling certain 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2016 and 2018-2019 Pilot, 2017 and 2019 Ridgeline, and 2018-2019 Odyssey vehicles. Due to a manufacturing error, the connecting rod bearing in the engine may wear and seize, damaging the engine.

Potential Risk:
A damaged engine may run improperly or stall while driving, increasing the risk of a fire, crash, or injury.
FREE Recall Solution:
Dealers will inspect and repair, or replace the engine as necessary, free of charge. Owner letters were mailed March 28, 2024. 2016-2017 Acura MDX owner letters were mailed November 1, 2024. 2016-2020 Acura MDX owner letters are expected to be mailed in mid-December 2024. Honda began mailing owner notification letters as of March 18, 2024. 2015-2016 Acura owner letters are expected to be mailed mid-December 2024, 2018 Acura TLX owner letters are expected to be mailed the end of March/early April 2024, 2019 Acura TLX owner letters are expected to be mailed mid-May 2024, 2020 Acura TLX owner letters are expected to be mailed mid-June 2024, and 2016-2020 Acura MDX owner letters are expected to be mailed January 27, 2025. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for these recalls are XG1 and GG0.
Additional Details:

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Action Required: Contact your local ACURA dealer to schedule your FREE recall repair.
Manufacturer: ACURA
Mfg Campaign: XG1, GG0
Notice Date: Mar 28, 2024
Recall Date: Nov 13, 2023
Honda (american Honda Motor Co.)
NHTSA Campaign: 19V256000 SAFETY RECALL
322.9K Vehicles Affected
Recall Date: Mar 28, 2019
Safety Issue:

Honda (American Honda Motor Co.) is recalling certain 2014-2019 Acura MDX and 2017-2019 Acura MDX Sport Hybrid vehicles. Moisture may enter the tailgate lid lights, possibly causing a loss of the tailgate lid lights and the taillights.

Potential Risk:
Loss of the taillights reduces the vehicle's visibility, increasing the risk of crash.
FREE Recall Solution:
Acura will notify owners, and dealers will modify the tailgate lid lights and install updated gaskets and a wiring sub-harness or will replace both tailgate lid lights. The repairs will be performed free of charge. The recall began May 7, 2019. Owners may contact Acura customer service at 1-888-234-2138. Acura's number for this recall is M49.
Additional Details:

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Action Required: Contact your local ACURA dealer to schedule your FREE recall repair.
Manufacturer: ACURA
Mfg Campaign: M49
Notice Date: May 7, 2019
Recall Date: Mar 28, 2019
Honda (american Honda Motor Co.)
NHTSA Campaign: 19V060000 SAFETY RECALL
437K Vehicles Affected
Recall Date: Jan 29, 2019
Safety Issue:

Honda (American Honda Motor Co.) is recalling certain 2016-2018 Acura MDX, 2015-2019 Acura TLX and 2015-2017 Honda Accord vehicles, equipped with a 3.5L V6 engine. Particulates in fuel may adhere to the internal components of the fuel pump, reducing its performance.

Potential Risk:
Reduced fuel pump performance can result in an engine stall, increasing the risk of crash.
FREE Recall Solution:
Honda will notify owners, and dealers will update the fuel injection engine control unit (FI-ECU) software and, if necessary, replace the fuel pump, free of charge. The recall began March 25, 2019. Owners may contact customer service at 1-888-234-2138. Acura's recall number for this recall is P3W. Honda's recall number for this recall is N3X.
Additional Details:

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Action Required: Contact your local ACURA dealer to schedule your FREE recall repair.
Manufacturer: ACURA
Mfg Campaign: N3X, P3W
Notice Date: Mar 25, 2019
Recall Date: Jan 29, 2019
Honda (american Honda Motor Co.)
NHTSA Campaign: 16V417000 SAFETY RECALL
39 Vehicles Affected
Recall Date: Jun 9, 2016
Safety Issue:

Honda (American Honda Motor Co.) is recalling certain model year 2015 Acura MDX 2WD and MDX 4WD vehicles, 2016 Acura MDX 4WD vehicles, 2015-2016 Honda Odyssey vehicles, and 2016 Honda Pilot 2WD and 4WD vehicles. The affected vehicles have fuel tanks that were manufactured with insufficient welds which may separate and allow fuel to leak out.

Potential Risk:
A fuel leak in the presence of an ignition source may result in a fire.
FREE Recall Solution:
Honda will notify owners, and dealers will replace the fuel tanks, free of charge. Owners may contact Honda/Acura customer service at 1-888-234-2138. The recall began on July 29, 2016. Honda's numbers for this recall are KA9 (Honda vehicles) and KB0 (Acura vehicles).
Additional Details:

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Action Required: Contact your local ACURA dealer to schedule your FREE recall repair.
Manufacturer: ACURA
Mfg Campaign: KA9, KB0
Notice Date: Jul 29, 2016
Recall Date: Jun 9, 2016

Consumer Complaints

427 Complaints
Honda (american Honda Motor Co.)
Campaign: 11662236 Other
May 20, 2025
Defect Description:

ENGINE

Potential Consequences:

I purchased a used 2016 Acura MDX and shortly afterward began experiencing a rhythmic metallic knocking noise under load, particularly at low RPMs (e.g., accelerating in low gears or when the engine is bogged). The noise is not present at idle or during coasting, and it closely matches the symptoms described in recall 21V-215, which affects certain 2016–2018 Acura/Honda models for premature connecting rod bearing wear. However, my vehicle’s VIN is not included in the existing recall. I purchased a used 2016 Acura MDX and shortly afterward began experiencing a rhythmic metallic knocking noise under load, particularly at low RPMs (e.g., accelerating in low gears or when the engine is bogged). The noise is not present at idle or during coasting, and it closely matches the symptoms described in recall 21V-215, which affects certain 2016–2018 Acura/Honda models for premature connecting rod bearing wear. However, my vehicle’s VIN is not included in the existing recall. This vehicle has received on-time oil changes using high-quality synthetic oil, and I have taken care to immediately investigate any new or unusual noises. The knock has persisted across multiple oil changes and several thousand miles without worsening, but recently I noticed metallic sparkles in the used oil—potential signs of rod bearing wear. There has been no Check Engine Light, but based on the symptom pattern, operating conditions, and consistency with the defect description in recall 21V-215, I believe this vehicle may be experiencing the same issue and is simply outside the current recall range. I am submitting this report in support of the ongoing Recall Query (RQ) into whether Honda failed to include all affected VINs. This appears to be the same failure mode as those already recalled, and it presents a serious long-term risk to engine safety and reliability.

Corrective Action:

I purchased a used 2016 Acura MDX and shortly afterward began experiencing a rhythmic metallic knocking noise under load, particularly at low RPMs (e.g., accelerating in low gears or when the engine is bogged). The noise is not present at idle or during coasting, and it closely matches the symptoms described in recall 21V-215, which affects certain 2016–2018 Acura/Honda models for premature connecting rod bearing wear. However, my vehicle’s VIN is not included in the existing recall. I purchased a used 2016 Acura MDX and shortly afterward began experiencing a rhythmic metallic knocking noise under load, particularly at low RPMs (e.g., accelerating in low gears or when the engine is bogged). The noise is not present at idle or during coasting, and it closely matches the symptoms described in recall 21V-215, which affects certain 2016–2018 Acura/Honda models for premature connecting rod bearing wear. However, my vehicle’s VIN is not included in the existing recall. This vehicle has received on-time oil changes using high-quality synthetic oil, and I have taken care to immediately investigate any new or unusual noises. The knock has persisted across multiple oil changes and several thousand miles without worsening, but recently I noticed metallic sparkles in the used oil—potential signs of rod bearing wear. There has been no Check Engine Light, but based on the symptom pattern, operating conditions, and consistency with the defect description in recall 21V-215, I believe this vehicle may be experiencing the same issue and is simply outside the current recall range. I am submitting this report in support of the ongoing Recall Query (RQ) into whether Honda failed to include all affected VINs. This appears to be the same failure mode as those already recalled, and it presents a serious long-term risk to engine safety and reliability.

Additional Notes:

I purchased a used 2016 Acura MDX and shortly afterward began experiencing a rhythmic metallic knocking noise under load, particularly at low RPMs (e.g., accelerating in low gears or when the engine is bogged). The noise is not present at idle or during coasting, and it closely matches the symptoms described in recall 21V-215, which affects certain 2016–2018 Acura/Honda models for premature connecting rod bearing wear. However, my vehicle’s VIN is not included in the existing recall. I purchased a used 2016 Acura MDX and shortly afterward began experiencing a rhythmic metallic knocking noise under load, particularly at low RPMs (e.g., accelerating in low gears or when the engine is bogged). The noise is not present at idle or during coasting, and it closely matches the symptoms described in recall 21V-215, which affects certain 2016–2018 Acura/Honda models for premature connecting rod bearing wear. However, my vehicle’s VIN is not included in the existing recall. This vehicle has received on-time oil changes using high-quality synthetic oil, and I have taken care to immediately investigate any new or unusual noises. The knock has persisted across multiple oil changes and several thousand miles without worsening, but recently I noticed metallic sparkles in the used oil—potential signs of rod bearing wear. There has been no Check Engine Light, but based on the symptom pattern, operating conditions, and consistency with the defect description in recall 21V-215, I believe this vehicle may be experiencing the same issue and is simply outside the current recall range. I am submitting this report in support of the ongoing Recall Query (RQ) into whether Honda failed to include all affected VINs. This appears to be the same failure mode as those already recalled, and it presents a serious long-term risk to engine safety and reliability.

Manufacturer: ACURA
Mfg Campaign: 11662236
Notice Date: May 20, 2025
Recall Date: May 20, 2025
Honda (american Honda Motor Co.)
Campaign: 11662240 Other
May 20, 2025
Defect Description:

ENGINE

Potential Consequences:

***THIS IS A RESUBMIT WITH CORRECTED INFORMATION*** I purchased a used 2016 Acura MDX from a family member, and shortly afterward began experiencing a rhythmic metallic knocking noise under load, particularly at low RPMs (e.g., accelerating in low gears or when the engine is bogged). The noise is not present at idle or during coasting, and it closely matches the symptoms described in recall 23V-751, which addresses premature connecting rod bearing wear that may lead to engine failure in certain Honda and Acura vehicles. However, my vehicle’s VIN is not included in the existing recall. The knocking has persisted across several thousand miles and multiple oil changes. I recently inspected the drained oil and found metallic sparkles/particles, which may indicate active bearing wear. There has been no Check Engine Light, and the vehicle has received on-time oil changes using high-quality synthetic oil, with immediate mechanical inspection when the noise first appeared. I know for certain the previous owner maintained the vehicle properly, as he is a family member and I occasionally helped with maintenance myself. Based on the symptom pattern, operating conditions, and consistency with the failure mode described in 23V-751, I believe this vehicle may be affected by the same underlying defect, but is excluded due to an overly narrow recall scope. I am submitting this complaint in support of Recall Query RQ24-013, which is currently under review to determine whether Honda failed to include all affected vehicles. I am concerned this poses a long-term safety and reliability risk, and that vehicles like mine are being improperly excluded from coverage. It is available for inspection. I am deeply concerned for my significant other to drive my vehicle in any capacity, and myself as well. I have videos as well. Please reach out if you need them because the bearing has not spun out yet.

Corrective Action:

***THIS IS A RESUBMIT WITH CORRECTED INFORMATION*** I purchased a used 2016 Acura MDX from a family member, and shortly afterward began experiencing a rhythmic metallic knocking noise under load, particularly at low RPMs (e.g., accelerating in low gears or when the engine is bogged). The noise is not present at idle or during coasting, and it closely matches the symptoms described in recall 23V-751, which addresses premature connecting rod bearing wear that may lead to engine failure in certain Honda and Acura vehicles. However, my vehicle’s VIN is not included in the existing recall. The knocking has persisted across several thousand miles and multiple oil changes. I recently inspected the drained oil and found metallic sparkles/particles, which may indicate active bearing wear. There has been no Check Engine Light, and the vehicle has received on-time oil changes using high-quality synthetic oil, with immediate mechanical inspection when the noise first appeared. I know for certain the previous owner maintained the vehicle properly, as he is a family member and I occasionally helped with maintenance myself. Based on the symptom pattern, operating conditions, and consistency with the failure mode described in 23V-751, I believe this vehicle may be affected by the same underlying defect, but is excluded due to an overly narrow recall scope. I am submitting this complaint in support of Recall Query RQ24-013, which is currently under review to determine whether Honda failed to include all affected vehicles. I am concerned this poses a long-term safety and reliability risk, and that vehicles like mine are being improperly excluded from coverage. It is available for inspection. I am deeply concerned for my significant other to drive my vehicle in any capacity, and myself as well. I have videos as well. Please reach out if you need them because the bearing has not spun out yet.

Additional Notes:

***THIS IS A RESUBMIT WITH CORRECTED INFORMATION*** I purchased a used 2016 Acura MDX from a family member, and shortly afterward began experiencing a rhythmic metallic knocking noise under load, particularly at low RPMs (e.g., accelerating in low gears or when the engine is bogged). The noise is not present at idle or during coasting, and it closely matches the symptoms described in recall 23V-751, which addresses premature connecting rod bearing wear that may lead to engine failure in certain Honda and Acura vehicles. However, my vehicle’s VIN is not included in the existing recall. The knocking has persisted across several thousand miles and multiple oil changes. I recently inspected the drained oil and found metallic sparkles/particles, which may indicate active bearing wear. There has been no Check Engine Light, and the vehicle has received on-time oil changes using high-quality synthetic oil, with immediate mechanical inspection when the noise first appeared. I know for certain the previous owner maintained the vehicle properly, as he is a family member and I occasionally helped with maintenance myself. Based on the symptom pattern, operating conditions, and consistency with the failure mode described in 23V-751, I believe this vehicle may be affected by the same underlying defect, but is excluded due to an overly narrow recall scope. I am submitting this complaint in support of Recall Query RQ24-013, which is currently under review to determine whether Honda failed to include all affected vehicles. I am concerned this poses a long-term safety and reliability risk, and that vehicles like mine are being improperly excluded from coverage. It is available for inspection. I am deeply concerned for my significant other to drive my vehicle in any capacity, and myself as well. I have videos as well. Please reach out if you need them because the bearing has not spun out yet.

Manufacturer: ACURA
Mfg Campaign: 11662240
Notice Date: May 20, 2025
Recall Date: May 20, 2025
Honda (american Honda Motor Co.)
Campaign: 11661758 Other
May 19, 2025
Defect Description:

ENGINE

Potential Consequences:

Engine shut off due to rod bearing failure

Corrective Action:

Engine shut off due to rod bearing failure

Additional Notes:

Engine shut off due to rod bearing failure

Manufacturer: ACURA
Mfg Campaign: 11661758
Notice Date: May 19, 2025
Recall Date: May 19, 2025
Honda (american Honda Motor Co.)
Campaign: 11660339 Other
May 12, 2025
Defect Description:

ENGINE

Potential Consequences:

The rod bearing went on this car. I don't understand how there was an open recall but this car was NOT included with the issue. This makes no sense to me. This was a huge cost to my hard working family to fix and Acura was less than helpful esp considering it was an actual recall for our car year. But due to our luck, our car was NOT included. I feel that this needs to be investigated further because more cars were impacted by this recall than were deemed to be included. I reached out previously on this matter to this organization and received NO response.

Corrective Action:

The rod bearing went on this car. I don't understand how there was an open recall but this car was NOT included with the issue. This makes no sense to me. This was a huge cost to my hard working family to fix and Acura was less than helpful esp considering it was an actual recall for our car year. But due to our luck, our car was NOT included. I feel that this needs to be investigated further because more cars were impacted by this recall than were deemed to be included. I reached out previously on this matter to this organization and received NO response.

Additional Notes:

The rod bearing went on this car. I don't understand how there was an open recall but this car was NOT included with the issue. This makes no sense to me. This was a huge cost to my hard working family to fix and Acura was less than helpful esp considering it was an actual recall for our car year. But due to our luck, our car was NOT included. I feel that this needs to be investigated further because more cars were impacted by this recall than were deemed to be included. I reached out previously on this matter to this organization and received NO response.

Manufacturer: ACURA
Mfg Campaign: 11660339
Notice Date: May 12, 2025
Recall Date: May 12, 2025
Honda (american Honda Motor Co.)
Campaign: 11659689 Other
May 8, 2025
Defect Description:

POWER TRAIN

Potential Consequences:

I purchased the vehicle in 2017. It was certified used by acura dealer but it was practically new; less than a year old with 10,000 miles on it. About a month or so after purchasing I started noticing a an issue when pressing on the gas and the vehicle not responding and a few seconds later it would suddenly jerk trying to catch up to the gear it should be on. Right away I took it to dealership for them to inspect and they said the vehicle needed a "software update" and it should be fine after that. Long story short, it is now 2025 I've taken the vehicle in for a "software update" more times than I can count and I am still living with the same problem. On occasion it gets better and sometimes it gets worse. Especially at higher speeds when the gears seem to go to neutral for a few seconds and then re-engage again on its own which cause jerking/stalling motion.

Corrective Action:

I purchased the vehicle in 2017. It was certified used by acura dealer but it was practically new; less than a year old with 10,000 miles on it. About a month or so after purchasing I started noticing a an issue when pressing on the gas and the vehicle not responding and a few seconds later it would suddenly jerk trying to catch up to the gear it should be on. Right away I took it to dealership for them to inspect and they said the vehicle needed a "software update" and it should be fine after that. Long story short, it is now 2025 I've taken the vehicle in for a "software update" more times than I can count and I am still living with the same problem. On occasion it gets better and sometimes it gets worse. Especially at higher speeds when the gears seem to go to neutral for a few seconds and then re-engage again on its own which cause jerking/stalling motion.

Additional Notes:

I purchased the vehicle in 2017. It was certified used by acura dealer but it was practically new; less than a year old with 10,000 miles on it. About a month or so after purchasing I started noticing a an issue when pressing on the gas and the vehicle not responding and a few seconds later it would suddenly jerk trying to catch up to the gear it should be on. Right away I took it to dealership for them to inspect and they said the vehicle needed a "software update" and it should be fine after that. Long story short, it is now 2025 I've taken the vehicle in for a "software update" more times than I can count and I am still living with the same problem. On occasion it gets better and sometimes it gets worse. Especially at higher speeds when the gears seem to go to neutral for a few seconds and then re-engage again on its own which cause jerking/stalling motion.

Manufacturer: ACURA
Mfg Campaign: 11659689
Notice Date: May 8, 2025
Recall Date: May 8, 2025
Honda (american Honda Motor Co.)
Campaign: 11659689 Other
May 8, 2025
Defect Description:

ENGINE

Potential Consequences:

I purchased the vehicle in 2017. It was certified used by acura dealer but it was practically new; less than a year old with 10,000 miles on it. About a month or so after purchasing I started noticing a an issue when pressing on the gas and the vehicle not responding and a few seconds later it would suddenly jerk trying to catch up to the gear it should be on. Right away I took it to dealership for them to inspect and they said the vehicle needed a "software update" and it should be fine after that. Long story short, it is now 2025 I've taken the vehicle in for a "software update" more times than I can count and I am still living with the same problem. On occasion it gets better and sometimes it gets worse. Especially at higher speeds when the gears seem to go to neutral for a few seconds and then re-engage again on its own which cause jerking/stalling motion.

Corrective Action:

I purchased the vehicle in 2017. It was certified used by acura dealer but it was practically new; less than a year old with 10,000 miles on it. About a month or so after purchasing I started noticing a an issue when pressing on the gas and the vehicle not responding and a few seconds later it would suddenly jerk trying to catch up to the gear it should be on. Right away I took it to dealership for them to inspect and they said the vehicle needed a "software update" and it should be fine after that. Long story short, it is now 2025 I've taken the vehicle in for a "software update" more times than I can count and I am still living with the same problem. On occasion it gets better and sometimes it gets worse. Especially at higher speeds when the gears seem to go to neutral for a few seconds and then re-engage again on its own which cause jerking/stalling motion.

Additional Notes:

I purchased the vehicle in 2017. It was certified used by acura dealer but it was practically new; less than a year old with 10,000 miles on it. About a month or so after purchasing I started noticing a an issue when pressing on the gas and the vehicle not responding and a few seconds later it would suddenly jerk trying to catch up to the gear it should be on. Right away I took it to dealership for them to inspect and they said the vehicle needed a "software update" and it should be fine after that. Long story short, it is now 2025 I've taken the vehicle in for a "software update" more times than I can count and I am still living with the same problem. On occasion it gets better and sometimes it gets worse. Especially at higher speeds when the gears seem to go to neutral for a few seconds and then re-engage again on its own which cause jerking/stalling motion.

Manufacturer: ACURA
Mfg Campaign: 11659689
Notice Date: May 8, 2025
Recall Date: May 8, 2025
Honda (american Honda Motor Co.)
Campaign: 11657737 Other
Apr 30, 2025
Defect Description:

EXTERIOR LIGHTING

Potential Consequences:

The contact owns a 2016 Acura MDX. The contact stated that the driver's side rear taillight bulb had burned out. The contact replaced the bulb, but the failure reoccurred. The contact stated that the driver's side rear taillight failure was intermittent but was a persistent failure. The contact had taken the vehicle to an independent mechanic who diagnosed the failure and determined that there was water inside the taillight assembly which caused the bulb to short circuit. The mechanic informed the contact that the taillight assembly needed to be replaced. The vehicle was not repaired. The contact researched online and related the failure to NHTSA Campaign Number: 25V259000 (Exterior Lighting, Interior Lighting); however, the VIN was not included. The manufacturer was not informed of the failure. The failure mileage was approximately 141,000.

Corrective Action:

The contact owns a 2016 Acura MDX. The contact stated that the driver's side rear taillight bulb had burned out. The contact replaced the bulb, but the failure reoccurred. The contact stated that the driver's side rear taillight failure was intermittent but was a persistent failure. The contact had taken the vehicle to an independent mechanic who diagnosed the failure and determined that there was water inside the taillight assembly which caused the bulb to short circuit. The mechanic informed the contact that the taillight assembly needed to be replaced. The vehicle was not repaired. The contact researched online and related the failure to NHTSA Campaign Number: 25V259000 (Exterior Lighting, Interior Lighting); however, the VIN was not included. The manufacturer was not informed of the failure. The failure mileage was approximately 141,000.

Additional Notes:

The contact owns a 2016 Acura MDX. The contact stated that the driver's side rear taillight bulb had burned out. The contact replaced the bulb, but the failure reoccurred. The contact stated that the driver's side rear taillight failure was intermittent but was a persistent failure. The contact had taken the vehicle to an independent mechanic who diagnosed the failure and determined that there was water inside the taillight assembly which caused the bulb to short circuit. The mechanic informed the contact that the taillight assembly needed to be replaced. The vehicle was not repaired. The contact researched online and related the failure to NHTSA Campaign Number: 25V259000 (Exterior Lighting, Interior Lighting); however, the VIN was not included. The manufacturer was not informed of the failure. The failure mileage was approximately 141,000.

Manufacturer: ACURA
Mfg Campaign: 11657737
Notice Date: Apr 30, 2025
Recall Date: Apr 30, 2025
Honda (american Honda Motor Co.)
Campaign: 11657737 Other
Apr 30, 2025
Defect Description:

INTERIOR LIGHTING

Potential Consequences:

The contact owns a 2016 Acura MDX. The contact stated that the driver's side rear taillight bulb had burned out. The contact replaced the bulb, but the failure reoccurred. The contact stated that the driver's side rear taillight failure was intermittent but was a persistent failure. The contact had taken the vehicle to an independent mechanic who diagnosed the failure and determined that there was water inside the taillight assembly which caused the bulb to short circuit. The mechanic informed the contact that the taillight assembly needed to be replaced. The vehicle was not repaired. The contact researched online and related the failure to NHTSA Campaign Number: 25V259000 (Exterior Lighting, Interior Lighting); however, the VIN was not included. The manufacturer was not informed of the failure. The failure mileage was approximately 141,000.

Corrective Action:

The contact owns a 2016 Acura MDX. The contact stated that the driver's side rear taillight bulb had burned out. The contact replaced the bulb, but the failure reoccurred. The contact stated that the driver's side rear taillight failure was intermittent but was a persistent failure. The contact had taken the vehicle to an independent mechanic who diagnosed the failure and determined that there was water inside the taillight assembly which caused the bulb to short circuit. The mechanic informed the contact that the taillight assembly needed to be replaced. The vehicle was not repaired. The contact researched online and related the failure to NHTSA Campaign Number: 25V259000 (Exterior Lighting, Interior Lighting); however, the VIN was not included. The manufacturer was not informed of the failure. The failure mileage was approximately 141,000.

Additional Notes:

The contact owns a 2016 Acura MDX. The contact stated that the driver's side rear taillight bulb had burned out. The contact replaced the bulb, but the failure reoccurred. The contact stated that the driver's side rear taillight failure was intermittent but was a persistent failure. The contact had taken the vehicle to an independent mechanic who diagnosed the failure and determined that there was water inside the taillight assembly which caused the bulb to short circuit. The mechanic informed the contact that the taillight assembly needed to be replaced. The vehicle was not repaired. The contact researched online and related the failure to NHTSA Campaign Number: 25V259000 (Exterior Lighting, Interior Lighting); however, the VIN was not included. The manufacturer was not informed of the failure. The failure mileage was approximately 141,000.

Manufacturer: ACURA
Mfg Campaign: 11657737
Notice Date: Apr 30, 2025
Recall Date: Apr 30, 2025
Honda (american Honda Motor Co.)
Campaign: 11657573 Other
Apr 29, 2025
Defect Description:

UNKNOWN OR OTHER

Potential Consequences:

My Acura MDX 2016, when stopped in traffic or at a red light will randomly shut down or switch to neutral. It started 2-3 years back. This has happened frequently last few months. Last time i was stuck in the exit of a parking garage blocking the exit. After around 20-30 mins the car decided to start on its own. I took the car directly to a dealer who found no issues with the car. I had the battery replaced recently with a new battery Upon searching the internet, i found this link where each person is describing the same issue [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Corrective Action:

My Acura MDX 2016, when stopped in traffic or at a red light will randomly shut down or switch to neutral. It started 2-3 years back. This has happened frequently last few months. Last time i was stuck in the exit of a parking garage blocking the exit. After around 20-30 mins the car decided to start on its own. I took the car directly to a dealer who found no issues with the car. I had the battery replaced recently with a new battery Upon searching the internet, i found this link where each person is describing the same issue [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Additional Notes:

My Acura MDX 2016, when stopped in traffic or at a red light will randomly shut down or switch to neutral. It started 2-3 years back. This has happened frequently last few months. Last time i was stuck in the exit of a parking garage blocking the exit. After around 20-30 mins the car decided to start on its own. I took the car directly to a dealer who found no issues with the car. I had the battery replaced recently with a new battery Upon searching the internet, i found this link where each person is describing the same issue [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Manufacturer: ACURA
Mfg Campaign: 11657573
Notice Date: Apr 29, 2025
Recall Date: Apr 29, 2025
Honda (american Honda Motor Co.)
Campaign: 11657573 Other
Apr 29, 2025
Defect Description:

ENGINE

Potential Consequences:

My Acura MDX 2016, when stopped in traffic or at a red light will randomly shut down or switch to neutral. It started 2-3 years back. This has happened frequently last few months. Last time i was stuck in the exit of a parking garage blocking the exit. After around 20-30 mins the car decided to start on its own. I took the car directly to a dealer who found no issues with the car. I had the battery replaced recently with a new battery Upon searching the internet, i found this link where each person is describing the same issue [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Corrective Action:

My Acura MDX 2016, when stopped in traffic or at a red light will randomly shut down or switch to neutral. It started 2-3 years back. This has happened frequently last few months. Last time i was stuck in the exit of a parking garage blocking the exit. After around 20-30 mins the car decided to start on its own. I took the car directly to a dealer who found no issues with the car. I had the battery replaced recently with a new battery Upon searching the internet, i found this link where each person is describing the same issue [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Additional Notes:

My Acura MDX 2016, when stopped in traffic or at a red light will randomly shut down or switch to neutral. It started 2-3 years back. This has happened frequently last few months. Last time i was stuck in the exit of a parking garage blocking the exit. After around 20-30 mins the car decided to start on its own. I took the car directly to a dealer who found no issues with the car. I had the battery replaced recently with a new battery Upon searching the internet, i found this link where each person is describing the same issue [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Manufacturer: ACURA
Mfg Campaign: 11657573
Notice Date: Apr 29, 2025
Recall Date: Apr 29, 2025
Honda (american Honda Motor Co.)
Campaign: 11653206 Other
Apr 7, 2025
Defect Description:

POWER TRAIN

Potential Consequences:

Vehicle started having issues just a couple of years after purchase (acquired brand new as a Lease which I later purchased when the Lease was up), in the beginning it was mostly at low speeds, but it would occasionally happen at higher speeds as well. You could feel it having hesitation when shifting gears. Took it to the dealer at around the 30K miles due for service (May of 2019). Had the transmission fluid replaced, dealer noted some "debris" was found. The problem quickly showed up again soon after this service, so the vehicle was brought back to the dealer for further checkup a couple of times, the result was always the same, no problem found, and the vehicle was OK to drive. I have lived with this problem ever since and on occasion it got even worse at higher speeds (around 65mph) when the gears seemed to go to neutral for a few seconds and then re-engage again on its own. Knowing that the car had always acted funny and the fact that the dealer never found any issues, I thought it must be more of the same. Finally, a couple of weeks ago (March 25 of 2025) the transmission gave up completely while my wife was driving the car, luckily it was not in a highway, she had enough time to pull to the side of the road but once the car stopped, it would not get into gear again. I have called the dealer for assistance, but they tell me the car is not under warranty anymore and there is no recall pending for this VIN, they could take it in, but the repairs would not be covered by them. This has prompted me to look into the issue further and found out that Acura issued a service bulleting number 17-026 back in 2018 which describes the same symptoms as what I describe above, they extended the warranty to 10 years but when I called them they say that it does not apply to my VIN because of a different manufacturing location (despite the fact that the symptoms are the same). Came to find out that other owners have had the same issue over the years.

Corrective Action:

Vehicle started having issues just a couple of years after purchase (acquired brand new as a Lease which I later purchased when the Lease was up), in the beginning it was mostly at low speeds, but it would occasionally happen at higher speeds as well. You could feel it having hesitation when shifting gears. Took it to the dealer at around the 30K miles due for service (May of 2019). Had the transmission fluid replaced, dealer noted some "debris" was found. The problem quickly showed up again soon after this service, so the vehicle was brought back to the dealer for further checkup a couple of times, the result was always the same, no problem found, and the vehicle was OK to drive. I have lived with this problem ever since and on occasion it got even worse at higher speeds (around 65mph) when the gears seemed to go to neutral for a few seconds and then re-engage again on its own. Knowing that the car had always acted funny and the fact that the dealer never found any issues, I thought it must be more of the same. Finally, a couple of weeks ago (March 25 of 2025) the transmission gave up completely while my wife was driving the car, luckily it was not in a highway, she had enough time to pull to the side of the road but once the car stopped, it would not get into gear again. I have called the dealer for assistance, but they tell me the car is not under warranty anymore and there is no recall pending for this VIN, they could take it in, but the repairs would not be covered by them. This has prompted me to look into the issue further and found out that Acura issued a service bulleting number 17-026 back in 2018 which describes the same symptoms as what I describe above, they extended the warranty to 10 years but when I called them they say that it does not apply to my VIN because of a different manufacturing location (despite the fact that the symptoms are the same). Came to find out that other owners have had the same issue over the years.

Additional Notes:

Vehicle started having issues just a couple of years after purchase (acquired brand new as a Lease which I later purchased when the Lease was up), in the beginning it was mostly at low speeds, but it would occasionally happen at higher speeds as well. You could feel it having hesitation when shifting gears. Took it to the dealer at around the 30K miles due for service (May of 2019). Had the transmission fluid replaced, dealer noted some "debris" was found. The problem quickly showed up again soon after this service, so the vehicle was brought back to the dealer for further checkup a couple of times, the result was always the same, no problem found, and the vehicle was OK to drive. I have lived with this problem ever since and on occasion it got even worse at higher speeds (around 65mph) when the gears seemed to go to neutral for a few seconds and then re-engage again on its own. Knowing that the car had always acted funny and the fact that the dealer never found any issues, I thought it must be more of the same. Finally, a couple of weeks ago (March 25 of 2025) the transmission gave up completely while my wife was driving the car, luckily it was not in a highway, she had enough time to pull to the side of the road but once the car stopped, it would not get into gear again. I have called the dealer for assistance, but they tell me the car is not under warranty anymore and there is no recall pending for this VIN, they could take it in, but the repairs would not be covered by them. This has prompted me to look into the issue further and found out that Acura issued a service bulleting number 17-026 back in 2018 which describes the same symptoms as what I describe above, they extended the warranty to 10 years but when I called them they say that it does not apply to my VIN because of a different manufacturing location (despite the fact that the symptoms are the same). Came to find out that other owners have had the same issue over the years.

Manufacturer: ACURA
Mfg Campaign: 11653206
Notice Date: Apr 7, 2025
Recall Date: Apr 7, 2025
Honda (american Honda Motor Co.)
Campaign: 11652442 Other
Apr 2, 2025
Defect Description:

ENGINE

Potential Consequences:

I drive a 2016 Acura MDX, with less than 80K mileage. My car has an idle stop feature which was not working and I was having trouble starting my car in the mornings when it was cold. I assumed the battery was getting low, replaced to a new battery and the idle stop began working again momentarily. However, after coming to a stop and the idle stop feature engages, the vehicle was not always automatically restarting. More than once a day it turns off engine as intended with idle stop, but then my car shifts into Neutral and the engine fully dies. I'm left at stop lights or stop signs with a car that is off and will not restart. The last instance I was almost hit by a car when the light turned green and I could not drive forward. I have to shift into park, turn the on/off button, press my foot on the brake and push on/off button 2-3 times to get the car to start back up. All of this on a battery that’s less than a week old. More often then not the idle stop is not working at all. I’m left with a message on my dashboard “auto engine idle stop unavailable.” My VIN was not listed under the Acura SB to “update the PGM-FI software that may affect the idle stop operation and starter under certain conditions.”

Corrective Action:

I drive a 2016 Acura MDX, with less than 80K mileage. My car has an idle stop feature which was not working and I was having trouble starting my car in the mornings when it was cold. I assumed the battery was getting low, replaced to a new battery and the idle stop began working again momentarily. However, after coming to a stop and the idle stop feature engages, the vehicle was not always automatically restarting. More than once a day it turns off engine as intended with idle stop, but then my car shifts into Neutral and the engine fully dies. I'm left at stop lights or stop signs with a car that is off and will not restart. The last instance I was almost hit by a car when the light turned green and I could not drive forward. I have to shift into park, turn the on/off button, press my foot on the brake and push on/off button 2-3 times to get the car to start back up. All of this on a battery that’s less than a week old. More often then not the idle stop is not working at all. I’m left with a message on my dashboard “auto engine idle stop unavailable.” My VIN was not listed under the Acura SB to “update the PGM-FI software that may affect the idle stop operation and starter under certain conditions.”

Additional Notes:

I drive a 2016 Acura MDX, with less than 80K mileage. My car has an idle stop feature which was not working and I was having trouble starting my car in the mornings when it was cold. I assumed the battery was getting low, replaced to a new battery and the idle stop began working again momentarily. However, after coming to a stop and the idle stop feature engages, the vehicle was not always automatically restarting. More than once a day it turns off engine as intended with idle stop, but then my car shifts into Neutral and the engine fully dies. I'm left at stop lights or stop signs with a car that is off and will not restart. The last instance I was almost hit by a car when the light turned green and I could not drive forward. I have to shift into park, turn the on/off button, press my foot on the brake and push on/off button 2-3 times to get the car to start back up. All of this on a battery that’s less than a week old. More often then not the idle stop is not working at all. I’m left with a message on my dashboard “auto engine idle stop unavailable.” My VIN was not listed under the Acura SB to “update the PGM-FI software that may affect the idle stop operation and starter under certain conditions.”

Manufacturer: ACURA
Mfg Campaign: 11652442
Notice Date: Apr 2, 2025
Recall Date: Apr 2, 2025
Honda (american Honda Motor Co.)
Campaign: 11650282 Other
Mar 24, 2025
Defect Description:

ENGINE

Potential Consequences:

Due to a manufacturing defect of the engine crankshaft, the connecting rod bearing prematurely wore and could seize. This is a recall for 2016 MDX V6 engines, my VIN is not included for some reason.

Corrective Action:

Due to a manufacturing defect of the engine crankshaft, the connecting rod bearing prematurely wore and could seize. This is a recall for 2016 MDX V6 engines, my VIN is not included for some reason.

Additional Notes:

Due to a manufacturing defect of the engine crankshaft, the connecting rod bearing prematurely wore and could seize. This is a recall for 2016 MDX V6 engines, my VIN is not included for some reason.

Manufacturer: ACURA
Mfg Campaign: 11650282
Notice Date: Mar 24, 2025
Recall Date: Mar 24, 2025
Honda (american Honda Motor Co.)
Campaign: 11650322 Other
Mar 24, 2025
Defect Description:

STRUCTURE:BODY

Potential Consequences:

Paint on the roof just suddenly peeled off 2 days ago. There's a Service Bulletin 19-029: [XXX] , but ACURA says the extended warranty is expired and they cannot do anything. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Corrective Action:

Paint on the roof just suddenly peeled off 2 days ago. There's a Service Bulletin 19-029: [XXX] , but ACURA says the extended warranty is expired and they cannot do anything. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Additional Notes:

Paint on the roof just suddenly peeled off 2 days ago. There's a Service Bulletin 19-029: [XXX] , but ACURA says the extended warranty is expired and they cannot do anything. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Manufacturer: ACURA
Mfg Campaign: 11650322
Notice Date: Mar 24, 2025
Recall Date: Mar 24, 2025
Honda (american Honda Motor Co.)
Campaign: 11649193 Other
Mar 19, 2025
Defect Description:

ENGINE

Potential Consequences:

My Acura mdx 2016 has always had oil changes on time . Also only 93 octane gas . Online there are 100’s of people complaining about my issue which there is a recall for same year make and model but my vin is not included. The recall is for rod knock , and this is what I’m experiencing right now out of nowhere. And Acura will not own up to it very upset . This is a very dangerous situation that can cause an accident with my family in the vehicle . Do to engine lock up .

Corrective Action:

My Acura mdx 2016 has always had oil changes on time . Also only 93 octane gas . Online there are 100’s of people complaining about my issue which there is a recall for same year make and model but my vin is not included. The recall is for rod knock , and this is what I’m experiencing right now out of nowhere. And Acura will not own up to it very upset . This is a very dangerous situation that can cause an accident with my family in the vehicle . Do to engine lock up .

Additional Notes:

My Acura mdx 2016 has always had oil changes on time . Also only 93 octane gas . Online there are 100’s of people complaining about my issue which there is a recall for same year make and model but my vin is not included. The recall is for rod knock , and this is what I’m experiencing right now out of nowhere. And Acura will not own up to it very upset . This is a very dangerous situation that can cause an accident with my family in the vehicle . Do to engine lock up .

Manufacturer: ACURA
Mfg Campaign: 11649193
Notice Date: Mar 19, 2025
Recall Date: Mar 19, 2025
Honda (american Honda Motor Co.)
Campaign: 11649122 Other
Mar 18, 2025
Defect Description:

ENGINE

Potential Consequences:

Connecting rod failure causing the need for engine replacement. This connecting rod has been part of a recall campaign by Honda for 2016-2020 MDX models, but this 2016 engine VIN [XXX] is not part of the recall, even though the SAME EXACT issue as the recall is what occurred. Acura is refusing to honor the recall. This happened while on a highway in the California mountains, going uphill, putting my entire family at risk as the vehicle lost power and became inoperable. The dealership confirmed the connecting rod failure, but informed me of Acura's denial on the recall claim. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Corrective Action:

Connecting rod failure causing the need for engine replacement. This connecting rod has been part of a recall campaign by Honda for 2016-2020 MDX models, but this 2016 engine VIN [XXX] is not part of the recall, even though the SAME EXACT issue as the recall is what occurred. Acura is refusing to honor the recall. This happened while on a highway in the California mountains, going uphill, putting my entire family at risk as the vehicle lost power and became inoperable. The dealership confirmed the connecting rod failure, but informed me of Acura's denial on the recall claim. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Additional Notes:

Connecting rod failure causing the need for engine replacement. This connecting rod has been part of a recall campaign by Honda for 2016-2020 MDX models, but this 2016 engine VIN [XXX] is not part of the recall, even though the SAME EXACT issue as the recall is what occurred. Acura is refusing to honor the recall. This happened while on a highway in the California mountains, going uphill, putting my entire family at risk as the vehicle lost power and became inoperable. The dealership confirmed the connecting rod failure, but informed me of Acura's denial on the recall claim. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Manufacturer: ACURA
Mfg Campaign: 11649122
Notice Date: Mar 18, 2025
Recall Date: Mar 18, 2025
Honda (american Honda Motor Co.)
Campaign: 11646294 Other
Mar 4, 2025
Defect Description:

ENGINE

Potential Consequences:

I have a 2016 Acura MDX with only 120,000 miles on it. Recently I started hearing a knock coming from the engine. I have taken it to three different mechanics, including an Acura dealership mechanic. I was informed by all three to not drive the car due to the fact that it was a rod bearing defect/problem. They all commented that I was lucky that it had not thrown a rod or I could have been injured or possibly had my engine freeze up while driving injuring myself or someone else. After some thorough investigation/research, I have been informed that my make and model has been recalled for the same issue, unfortunately, my Vin number is not included in the recall for whatever reason.

Corrective Action:

I have a 2016 Acura MDX with only 120,000 miles on it. Recently I started hearing a knock coming from the engine. I have taken it to three different mechanics, including an Acura dealership mechanic. I was informed by all three to not drive the car due to the fact that it was a rod bearing defect/problem. They all commented that I was lucky that it had not thrown a rod or I could have been injured or possibly had my engine freeze up while driving injuring myself or someone else. After some thorough investigation/research, I have been informed that my make and model has been recalled for the same issue, unfortunately, my Vin number is not included in the recall for whatever reason.

Additional Notes:

I have a 2016 Acura MDX with only 120,000 miles on it. Recently I started hearing a knock coming from the engine. I have taken it to three different mechanics, including an Acura dealership mechanic. I was informed by all three to not drive the car due to the fact that it was a rod bearing defect/problem. They all commented that I was lucky that it had not thrown a rod or I could have been injured or possibly had my engine freeze up while driving injuring myself or someone else. After some thorough investigation/research, I have been informed that my make and model has been recalled for the same issue, unfortunately, my Vin number is not included in the recall for whatever reason.

Manufacturer: ACURA
Mfg Campaign: 11646294
Notice Date: Mar 4, 2025
Recall Date: Mar 4, 2025
Honda (american Honda Motor Co.)
Campaign: 11645641 Other
Feb 28, 2025
Defect Description:

ENGINE AND ENGINE COOLING

Potential Consequences:

The contact owns a 2016 Acura MDX. The contact stated while driving 20 MPH, there was a loud knock sound coming from the engine compartment, and afterward, the vehicle lost motive power. The contact was able to coast to the shoulder of the roadway, where the vehicle failed to restart. No warning lights were illuminated. The vehicle was towed to the dealer, who diagnosed a failure with the connecting rod bearing in cylinder #3. The vehicle was repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 23V751000 (Engine and Engine Cooling); but the VIN was not included. The manufacturer was notified of the failure, and a claim was opened; however, the claim was later denied. The failure mileage was 122,000.

Corrective Action:

The contact owns a 2016 Acura MDX. The contact stated while driving 20 MPH, there was a loud knock sound coming from the engine compartment, and afterward, the vehicle lost motive power. The contact was able to coast to the shoulder of the roadway, where the vehicle failed to restart. No warning lights were illuminated. The vehicle was towed to the dealer, who diagnosed a failure with the connecting rod bearing in cylinder #3. The vehicle was repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 23V751000 (Engine and Engine Cooling); but the VIN was not included. The manufacturer was notified of the failure, and a claim was opened; however, the claim was later denied. The failure mileage was 122,000.

Additional Notes:

The contact owns a 2016 Acura MDX. The contact stated while driving 20 MPH, there was a loud knock sound coming from the engine compartment, and afterward, the vehicle lost motive power. The contact was able to coast to the shoulder of the roadway, where the vehicle failed to restart. No warning lights were illuminated. The vehicle was towed to the dealer, who diagnosed a failure with the connecting rod bearing in cylinder #3. The vehicle was repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 23V751000 (Engine and Engine Cooling); but the VIN was not included. The manufacturer was notified of the failure, and a claim was opened; however, the claim was later denied. The failure mileage was 122,000.

Manufacturer: ACURA
Mfg Campaign: 11645641
Notice Date: Feb 28, 2025
Recall Date: Feb 28, 2025
Honda (american Honda Motor Co.)
Campaign: 11642994 Other
Feb 16, 2025
Defect Description:

POWER TRAIN

Potential Consequences:

What component or system failed or malfunctioned, and is it available for inspection upon request? The motor's rod bearing spun. It is available for inspection. How was your safety or the safety of others put at risk? The failure could have created enough friction between the bearing sleeve, rod and/or journal bearing to seize the motor and the drivetrain while driving. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes the vehicle was taken to the Acura dealership to be inspected, diagnosed and repaired. There is a recall for the same year, make and model but my vehicle's VIN is not included in the recall. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? The vehicle has only been inspected by the Acura dealership. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? There was a check engine light that produced code P0430 (Catalyst System Efficiency Below Threshold Bank 2) and P0306 (Cylinder 6 Misfire Detected). The vehicle had a loss of power and troubles accelerating under load. The first time the problem was noticed was January 18th, 2025.

Corrective Action:

What component or system failed or malfunctioned, and is it available for inspection upon request? The motor's rod bearing spun. It is available for inspection. How was your safety or the safety of others put at risk? The failure could have created enough friction between the bearing sleeve, rod and/or journal bearing to seize the motor and the drivetrain while driving. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes the vehicle was taken to the Acura dealership to be inspected, diagnosed and repaired. There is a recall for the same year, make and model but my vehicle's VIN is not included in the recall. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? The vehicle has only been inspected by the Acura dealership. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? There was a check engine light that produced code P0430 (Catalyst System Efficiency Below Threshold Bank 2) and P0306 (Cylinder 6 Misfire Detected). The vehicle had a loss of power and troubles accelerating under load. The first time the problem was noticed was January 18th, 2025.

Additional Notes:

What component or system failed or malfunctioned, and is it available for inspection upon request? The motor's rod bearing spun. It is available for inspection. How was your safety or the safety of others put at risk? The failure could have created enough friction between the bearing sleeve, rod and/or journal bearing to seize the motor and the drivetrain while driving. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes the vehicle was taken to the Acura dealership to be inspected, diagnosed and repaired. There is a recall for the same year, make and model but my vehicle's VIN is not included in the recall. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? The vehicle has only been inspected by the Acura dealership. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? There was a check engine light that produced code P0430 (Catalyst System Efficiency Below Threshold Bank 2) and P0306 (Cylinder 6 Misfire Detected). The vehicle had a loss of power and troubles accelerating under load. The first time the problem was noticed was January 18th, 2025.

Manufacturer: ACURA
Mfg Campaign: 11642994
Notice Date: Feb 16, 2025
Recall Date: Feb 16, 2025
Honda (american Honda Motor Co.)
Campaign: 11642994 Other
Feb 16, 2025
Defect Description:

ENGINE

Potential Consequences:

What component or system failed or malfunctioned, and is it available for inspection upon request? The motor's rod bearing spun. It is available for inspection. How was your safety or the safety of others put at risk? The failure could have created enough friction between the bearing sleeve, rod and/or journal bearing to seize the motor and the drivetrain while driving. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes the vehicle was taken to the Acura dealership to be inspected, diagnosed and repaired. There is a recall for the same year, make and model but my vehicle's VIN is not included in the recall. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? The vehicle has only been inspected by the Acura dealership. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? There was a check engine light that produced code P0430 (Catalyst System Efficiency Below Threshold Bank 2) and P0306 (Cylinder 6 Misfire Detected). The vehicle had a loss of power and troubles accelerating under load. The first time the problem was noticed was January 18th, 2025.

Corrective Action:

What component or system failed or malfunctioned, and is it available for inspection upon request? The motor's rod bearing spun. It is available for inspection. How was your safety or the safety of others put at risk? The failure could have created enough friction between the bearing sleeve, rod and/or journal bearing to seize the motor and the drivetrain while driving. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes the vehicle was taken to the Acura dealership to be inspected, diagnosed and repaired. There is a recall for the same year, make and model but my vehicle's VIN is not included in the recall. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? The vehicle has only been inspected by the Acura dealership. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? There was a check engine light that produced code P0430 (Catalyst System Efficiency Below Threshold Bank 2) and P0306 (Cylinder 6 Misfire Detected). The vehicle had a loss of power and troubles accelerating under load. The first time the problem was noticed was January 18th, 2025.

Additional Notes:

What component or system failed or malfunctioned, and is it available for inspection upon request? The motor's rod bearing spun. It is available for inspection. How was your safety or the safety of others put at risk? The failure could have created enough friction between the bearing sleeve, rod and/or journal bearing to seize the motor and the drivetrain while driving. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes the vehicle was taken to the Acura dealership to be inspected, diagnosed and repaired. There is a recall for the same year, make and model but my vehicle's VIN is not included in the recall. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? The vehicle has only been inspected by the Acura dealership. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? There was a check engine light that produced code P0430 (Catalyst System Efficiency Below Threshold Bank 2) and P0306 (Cylinder 6 Misfire Detected). The vehicle had a loss of power and troubles accelerating under load. The first time the problem was noticed was January 18th, 2025.

Manufacturer: ACURA
Mfg Campaign: 11642994
Notice Date: Feb 16, 2025
Recall Date: Feb 16, 2025

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