These problems appeared in the records we reviewed. This is not a list of what happens most often, and it does not predict the condition of one car.
What to look for
Electrical System owner reports
Critical severity
Evidence: Limited confidence
Owner reports are bound to model year 2017.
Symptom
6 reviewed owner reports for this model year mention electrical system.
Why it matters
The records describe a possible fatal outcome.
Mileage in the reports
In reports that included mileage, this problem showed up around 15,000 to 15,000 miles.
Based on 1 report that included mileage. This is not a failure rate or a prediction.
What to inspect
Ask the inspector to test the named system and note any warning lights, noises, leaks, or stored codes.
Ask the inspector to check: Independent pre-purchase inspection.
What may help
Use the inspection and service records to check whether this car shows the reported problem.
Sources and limitsShowHide
Source recordEvidence: Limited confidence
The records describe a possible fatal outcome.
“On 11.25.25, my MDX was involved in a multi-car hit and run on highway 101 SB at the Laurel Drive off ramp. The vehicle sustained two points of impact: (1) substantial front/driver side impact (2) rear-passenger side impact. Despite the severity, location of impact and speed of travel at the time of the collision, all airbags deployed except for the driver side curtain airbag. Importantly, at the time of the crash, the Lane Keeping Assist System (LKAS) and associated AcuraWatch driver assist systems were activated. The vehicle’s safety assistance technology was engaged and functioning immediately prior to impact. Considering the above mentioned facts, driver side airbag failing to deploy, raises serious concerns regarding Possible software or signal-processing malfunction or electronic communication between radar/camera systems and the SRS module. The nature and severity of the impact clearly met deployment criteria for the driver side airbag. This failure raises concern that there may be a defect in the SRS system, including but not limited to: Airbag inflator component or propellant issue. Supplemental Restraint System (SRS) crash sensor calibration. SRS control module deployment logic. Crash signal sensors. Event-trigger logic or interconnnect failure. Wiring harness or inflator defect. Whether the system registered steering correction or impact prediction, the failure to deploy increased my risk and resulting injury, as well as compromised the fundamental safety system designed to protect drivers in front-impact crashes.”
“TL* THE CONTACT OWNS A 2017 ACURA MDX. WHILE THE LIFTGATE WAS CLOSING REMOTELY, IT FORCEFULLY CLOSED AND STRUCK THE OCCUPANT'S BODY. THE CONTACT SUSTAINED HEAD INJURIES THAT DID NOT REQUIRE MEDICAL ATTENTION. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS TAKEN TO TWO LOCAL DEALERS: AUTONATION VOLVO CARS SAN JOSE (4600 STEVENS CREEK BLVD, SAN JOSE, CA 95129, (408) 758-5501) AND HOPKINS ACURA (1555 EL CAMINO REAL, REDWOOD CITY, CA 94063, 888-606-5810) WHERE IT WAS DIAGNOSED THAT THE VEHICLE WAS WORKING AS DESIGNED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS CONTACTED AND PROVIDED CASE NUMBER: 9401017. THE CONTACT WAS REFERRED TO THE LOCAL DEALER. THE FAILURE MILEAGE WAS APPROXIMATELY 15,000.”
“I am reporting a severe safety defect regarding the sudden, unprovoked failure of the AcuraWatch driver-assist camera system (affecting LKAS, ADAS, and the Collision Mitigation Braking System), which directly and unexpectedly alters the vehicle’s powertrain and driving dynamics without driver input. While driving, the front windshield monocular camera module experienced an internal electronic failure, immediately lighting up multiple critical safety warning indicators on the dashboard and permanently disabling all forward collision prevention and lane-keep capabilities. I urge NHTSA to open a safety defect investigation into 2016–2019 Acura MDX models regarding camera system degradation and its hazardous, cascading impact on transmission shift timing and vehicle deceleration behavior.”
“Various warning lights appear randomly for collision system, lane departure system and brake system and the radio power glitches on/off while driving on highway. I tested the battery and it's good. At one point I was just about to enter a car wash and the radio power glitched off and then a transmission warning appeared and the car shifted to N and I couldn't shift to Drive. I pushed the P button and the dash just showed a blinking P with the transmission warning. With a whole line of cars behind me for the car wash I was in a panic of course. I turned the car off for about a minute and restarted and was able to get it back to normal but had this issue happened while driving then It would've been dangerous.”
“While driving on the interstate over 2 hours from home the car put itself into neutral and almost caused us to get into a collision. While accelerating after a construction zone, the lights on the dash of the vehicle lit up with transmission, emissions, electronic parking brake, and more codes. The car shifted itself into neutral while running between 65-70 mph on the interstate. Multiple vehicles were accelerating after the 55 mph work zone area was over, and we had to swerve between cars to get to the shoulder of the road because the vehicle lost all acceleration capabilities. We have taken the vehicle to the dealer for past recalls and software updates and mentioned this issue happening before and were told that the vehicle showed no codes concerning the electronic parking brake issue. Upon further investigation, there are multiple reports and forums of this particular vehicle having the same issue. Its a miracle we didn't get involved in a massive collision with semi trucks and other vehicles amongst us when the vehicle lost all ability to accelerate. This could cause a huge problem if it were to happen again in a more populated area or at increased speeds. We were stuck on the side of the road for 4 hours waiting on a flatbed to tow it because it locks up the AWD system with the electronic parking brake and doesn't allow the wheels to move. This is the second time we've had it towed for this same issue only to be told that it's not a problem. I'm willing to bet that the company knows exactly what the issue is but won't issue a recall because they don't classify it as a safety recall until people start losing their lives or cost the company stockholders money. This problem has the ability to cause major harm or death to people with this vehicle if it were to shift itself into neutral or lock up the electronic parking brake while in a heavy populated area. I hope they issue a safety recall and hold the company accountable before people lose their life.”
“The main issue is engine knocking and ticking also winding noise. There has been an issue with electrical with rear passengers getting burnt due to heat coming out of rear when rear system is off.”
4 reviewed owner reports for this model year mention engine.
Why it matters
The records describe a problem worth checking before purchase.
Mileage in the reports
In reports that included mileage, this problem showed up around 180,000 to 180,000 miles.
Based on 1 report that included mileage. This is not a failure rate or a prediction.
What to inspect
Ask the inspector to test the named system and note any warning lights, noises, leaks, or stored codes.
Ask the inspector to check: Independent pre-purchase inspection.
What may help
Use the inspection and service records to check whether this car shows the reported problem.
Sources and limitsShowHide
Source recordEvidence: Limited confidence
The records describe a problem worth checking before purchase.
“My 2017 Acura MDX had a complete engine failure because of know critical rod bearing issue which hasn’t been extended to all 2017 models of the MDX. My engine completely failed when I was entering a roundabout and nearly caused the car behind me to rear end me then left me dangerously stranded in the roundabout. Even though this is a known issue for this year, make and model of my vehicle Acura said it was my fault without asking for detailed maintenance records and said this recall only applies to certain vehicles produced. I had to pay $7995.71 for a new engine and this issue needs to be addressed before someone is killed. Thank you”
The records describe a problem worth checking before purchase.
“The contact stated that while driving, the engine made clunking noise, sudden loss of power and the check engine light illuminated. The vehicle was taken to the dealer where it was diagnosed with a connecting rod bearing failure and engine replacement is necessary. The vehicle was not repaired. The manufacturer was notified of the issue. The approximate failure mileage was 180,000.”
The records describe a problem worth checking before purchase.
“A rod bearing inside the engine failed and created metal shavings inside the engine. The vehicle has not been fixed yet, so it is available for inspection currently, but I will be having the engine replaced in the next 2 weeks. With the metal shavings inside the engine it could cause a catastrophic failure of the engine while driving at any point The dealer has inspected and diagnose it as a rod bearing failure I reached out to Acura customer service to make them aware and ask for assistance in reviewing for coverage in the ongoing recall, but since my vehicle was not manufactured in the plant covered under the recall, they are unable to help. I asked for a good will credit and after they conferred with the dealer they stated the failure was not due to a manufacturing defect, therefore they cannot help. There were no warning lamps or messages from the vehicle. The only symptom was a ticking sound, that got louder at higher RPMs, coming from the front of the engine on the passenger side. I’ll also add that based on CARFAX report and our service records since we bought the vehicle, all recommended maintenance has been performed as recommended by the manufacturer.”
The records describe a problem worth checking before purchase.
“My vehicles motor is internally destroying itself. The rod bearing has gone and the motor is none functional. The car only has 98k miles. I have gotten the oil changed every 3k-4k miles and used 0W-20 oil as the manufacturer desired. It seems as though there has been 1.4million cars with this same issue as mine. I think a recall is in order. OEM new motor is $25.7k.”
3 reviewed owner reports for this model year mention vehicle speed control.
Why it matters
The records describe a problem worth checking before purchase.
Mileage in the reports
In reports that included mileage, this problem showed up around 134,000 to 134,000 miles.
Based on 1 report that included mileage. This is not a failure rate or a prediction.
What to inspect
Ask the inspector to test the named system and note any warning lights, noises, leaks, or stored codes.
Ask the inspector to check: Independent pre-purchase inspection.
What may help
Use the inspection and service records to check whether this car shows the reported problem.
Sources and limitsShowHide
Source recordEvidence: Limited confidence
The records describe a problem worth checking before purchase.
“ON AUGUST 21, 2018 I PULLED INTO A PARKING STALL, AND REALIZED I WAS NOT ALIGNED PROPERLY. I CLICKED ON REVERSE SO THAT I COULD REALIGN WITHIN MY DESIGNATED SPACE, AND THE CAR LUNGED FORWARD JUMPING THE CURB AND HITTING THE BUILDING APPROXIMATELY 4-5 FEET IN FRONT OF ME. BOTH DRIVER SIDE AIRBAGS DEPLOYED. $13,000 WORTH OF DAMAGE TO MY CAR. WITHIN THE FIRST WEEK OF GETTING THIS CAR IS 2017, I'VE HAD MANY ISSUES SUCH AS FAILURE TO START AND BRAKE WARNING LIGHT COMING ON RANDOMLY WHILE DRIVING. HAD TO HAVE THE VEHICLE TOWED AT LEAST 3X TO THE DEALER, FOR WHICH THEY COULD NOT REPLICATE THE ISSUES.”
The records describe a problem worth checking before purchase.
“The contact owns a 2017 Acura MDX. The contact stated that while depressing the accelerator pedal, the vehicle failed to accelerate and lost motive power. The vehicle was coasted to the side of the road and then regained normal operation and accelerated as intended. There were no warning lights illuminated. The failure had occurred three times while driving at various speeds. The vehicle was taken to the dealer, who was unable to retrieve a fault code. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 134,000.”
The records describe a problem worth checking before purchase.
“My 2017 Acura MDX unexpectedly shifts into neutral while I am driving, specifically when slowing down approaching stop signs. When this happens, the vehicle loses power and will not accelerate, creating a dangerous situation in traffic. I have to manually press the Drive button to put the vehicle back into gear while still on the road. This has happened multiple times without warning and no recall exists for this issue. This is a serious safety hazard because the vehicle can lose power in traffic or intersections.”
No Restart After Auto Start/Stop Engages investigation
Moderate severity
Evidence: High confidence
Official record covers model years 2017 through 2020.
Symptom
No Restart After Auto Start/Stop Engages On June 3, 2022, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several field reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles.
Why it matters
The records describe a problem worth checking before purchase.
Mileage in the reports
In reports that included mileage, this problem showed up around 20,959 to 72,575 miles.
Based on 7 reports that included mileage. This is not a failure rate or a prediction.
What to inspect
Ask the inspector to test the named system and record the result.
Ask the inspector to check: Independent pre-purchase inspection.
What may help
Use the official record to focus the inspection and service-history review.
Sources and limitsShowHide
Source recordEvidence: High confidence
The records describe a problem worth checking before purchase.
“No Restart After Auto Start/Stop Engages
On June 3, 2022, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several field reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traffic light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to restart issue in the 2016-2019MY Honda Pilot vehicles, as well as the 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2019-2022 Honda Passport, and 2020-2023 Honda Ridgeline vehicles. The repair outlined in the service bulletins is a two-stage countermeasure to remedy the issue. The first stage is a Programmed Fuel Injection (“PGM-FI”) software update. The second stage is only deployed if the software update fails to remedy the issue. The second stage, depending on the model and model year, consists of replacement of the starter assembly, starter relays, and a valve adjustment. Additionally, Honda extended the warranty coverage to 10 years with unlimited mileage for vehicles requiring the second stage component replacement. ODI continues to receive complaints of the AIS failure to restart, with many complainants alleging the campaign countermeasures had been completed.NHTSA has reviewed Honda's Information Request Letter responses involving warranty claims, lawsuits, and consumer complaints in addition to ODI's own data. This Engineering Analysis is being opened to further consider the potential safety defect, including gathering additional data regarding Honda’s service campaign efficacy. ODI is additionally expanding the scope to encompass all vehicles addressed in Honda’s service bulletins 23-008 and 23-009 as well as newer model year vehicles, which are substantially similar to the vehicles covered by the service campaign. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.”
Official record covers model years 2017 through 2020.
Symptom
Engine failure The Office of Defects Investigation (ODI) has received 414 reports of connecting rod bearing failures in the 3.5L V6 engine used in the following vehicles: Model Years (MY) 2018-2020 Acura TLX, MY2016-2020 Acura MDX, MY2016-2020 Honda Pilot, MY2018-2020 Honda Odyss
Why it matters
The records describe a problem worth checking before purchase.
Mileage in the reports
In reports that included mileage, this problem showed up around 68,275 to 107,187 miles.
Based on 19 reports that included mileage. This is not a failure rate or a prediction.
What to inspect
Ask the inspector to test the named system and record the result.
Ask the inspector to check: Independent pre-purchase inspection.
What may help
Use the official record to focus the inspection and service-history review.
Sources and limitsShowHide
Source recordEvidence: High confidence
The records describe a problem worth checking before purchase.
“Engine failure
The Office of Defects Investigation (ODI) has received 414 reports of connecting rod bearing failures in the 3.5L V6 engine used in the following vehicles: Model Years (MY) 2018-2020 Acura TLX, MY2016-2020 Acura MDX, MY2016-2020 Honda Pilot, MY2018-2020 Honda Odyssey, and MY2017-2019 Honda Ridgeline. The subject engine failures were analyzed as part of a Recall Query (RQ24013). It was determined that these engine failures are outside the scope of Honda Recall 23V-751. Further, evidence gathered in conjunction with RQ24013 does not suggest this failure is caused by the same crankshaft manufacturing defect that is addressed by Honda in Recall 23V-751. Based on analysis of data from RQ24013, NHTSA has closed that investigation. The significant number of reports of engine failure in vehicles outside the scope of RQ24013 presents a potential safety risk that warrants further investigation. ODI is opening this Preliminary Evaluation (PE) to further evaluate the scope and severity of the potential problem and to fully assess the potential safety-related issues. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.”
Official record covers model years 2017 through 2020.
Symptom
Engine failure On November 8, 2024, the Office of Defects Investigation (ODI) opened Recall Query RQ24013 to assess the scope of Honda recall 23V-751 after receiving complaints that alleged connecting rod bearing failures in vehicles that were not within the scope of recall 23V-7
Why it matters
The records describe a problem worth checking before purchase.
Mileage in the reports
In reports that included mileage, this problem showed up around 68,275 to 107,187 miles.
Based on 19 reports that included mileage. This is not a failure rate or a prediction.
What to inspect
Ask the inspector to test the named system and record the result.
Ask the inspector to check: Independent pre-purchase inspection.
What may help
Use the official record to focus the inspection and service-history review.
Sources and limitsShowHide
Source recordEvidence: High confidence
The records describe a problem worth checking before purchase.
“Engine failure
On November 8, 2024, the Office of Defects Investigation (ODI) opened Recall Query RQ24013 to assess the scope of Honda recall 23V-751 after receiving complaints that alleged connecting rod bearing failures in vehicles that were not within the scope of recall 23V-751. In November 2023, Honda recalled 248,999 various Model Year (MY)2016–2020 Honda and Acura vehicles equipped with the 3.5L V6 engine. Honda recalled these vehicles due to a crankshaft manufacturing defect that caused premature connecting rod bearing wear and engine seizure. While the out-of-scope failures involved in these complaints appear to have a very similar failure mechanism as the recalled engines, a thorough analysis of all available data from Honda has not indicated that the same manufacturing defect exists in the out-of-scope engines as the engines recalled by 23V-751. Based on this analysis ODI has determined that Honda has properly defined the scope of recall 23V-751. Consequently, ODI will close this RQ investigation. NHTSA will continue to investigate these complaints of engine failure as part of a new Preliminary Evaluation Investigation (PE25008). The Agency reserves the right to take additional action if warranted by new circumstances.”
Official record covers model years 2017 through 2019.
Symptom
Honda (American Honda Motor Co.) is recalling certain 2017-2019 Acura MDX, 2017-2018 Acura MDX Sport Hybrid, 2018-2019 Honda HR-V and Honda Odyssey, and 2016 Honda HR-V vehicles.
Why it matters
The records describe a possible crash, fire, injury, or loss of control.
Mileage in the reports
In reports that included mileage, this problem showed up around 33 to 70 miles.
Based on 3 reports that included mileage. This is not a failure rate or a prediction.
What to inspect
Check the VIN for this recall and ask for the repair receipt if it was completed.
Ask the inspector to check: Independent pre-purchase inspection.
What may help
Confirm the VIN-specific recall status and keep the completion receipt.
Fix listed in the records: Owners will be notified, and Honda or Acura dealers will bleed the brakes, free of charge. The recall began December 11, 2018. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are C31 and L30.
Sources and limitsShowHide
Source recordEvidence: High confidence
The records describe a possible crash, fire, injury, or loss of control.
“Honda (American Honda Motor Co.) is recalling certain 2017-2019 Acura MDX, 2017-2018 Acura MDX Sport Hybrid, 2018-2019 Honda HR-V and Honda Odyssey, and 2016 Honda HR-V vehicles. The rear brake caliper pistons may have an insufficient coating, causing gas pockets to form, reducing brake performance. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 135, "Light Vehicle Brake Systems."
A reduction of braking performance increases the risk of a crash.
Owners will be notified, and Honda or Acura dealers will bleed the brakes, free of charge. The recall began December 11, 2018. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are C31 and L30.”
Official record covers model years 2017 through 2018.
Symptom
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.
Why it matters
The records describe a possible crash, fire, injury, or loss of control.
Mileage in the reports
In reports that included mileage, this problem showed up around 215 to 42,695 miles.
Based on 3 reports that included mileage. This is not a failure rate or a prediction.
What to inspect
Check the VIN for this recall and ask for the repair receipt if it was completed.
Ask the inspector to check: Independent pre-purchase inspection.
What may help
Confirm the VIN-specific recall status and keep the completion receipt.
Fix listed in the records: 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.
Sources and limitsShowHide
Source recordEvidence: High confidence
The records describe a possible crash, fire, injury, or loss of control.
“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.
Reduced fuel pump performance can result in an engine stall, increasing the risk of crash.
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.”
Official record covers model years 2017 through 2019.
Symptom
Honda (American Honda Motor Co.) is recalling certain 2014-2019 Acura MDX and 2017-2019 Acura MDX Sport Hybrid vehicles.
Why it matters
The records describe a possible crash, fire, injury, or loss of control.
Mileage in the reports
In reports that included mileage, this problem showed up around 41,528 to 105,254 miles.
Based on 9 reports that included mileage. This is not a failure rate or a prediction.
What to inspect
Check the VIN for this recall and ask for the repair receipt if it was completed.
Ask the inspector to check: Independent pre-purchase inspection.
What may help
Confirm the VIN-specific recall status and keep the completion receipt.
Fix listed in the records: 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.
Sources and limitsShowHide
Source recordEvidence: High confidence
The records describe a possible crash, fire, injury, or loss of control.
“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.
Loss of the taillights reduces the vehicle's visibility, increasing the risk of crash.
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.”
Official record covers model years 2017 through 2020.
Symptom
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.
Why it matters
The records describe a possible crash, fire, injury, or loss of control.
Mileage in the reports
In reports that included mileage, this problem showed up around 72,575 to 104,687 miles.
Based on 11 reports that included mileage. This is not a failure rate or a prediction.
What to inspect
Check the VIN for this recall and ask for the repair receipt if it was completed.
Ask the inspector to check: Independent pre-purchase inspection.
What may help
Confirm the VIN-specific recall status and keep the completion receipt.
Fix listed in the records: 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.
Sources and limitsShowHide
Source recordEvidence: High confidence
The records describe a possible crash, fire, injury, or loss of control.
“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.
A damaged engine may run improperly or stall while driving, increasing the risk of a fire, crash, or injury.
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.”
Official record covers model years 2017 through 2020.
Symptom
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 H
Why it matters
The records describe a possible crash, fire, injury, or loss of control.
What to inspect
Check the VIN for this recall and ask for the repair receipt if it was completed.
Ask the inspector to check: Independent pre-purchase inspection.
What may help
Confirm the VIN-specific recall status and keep the completion receipt.
Fix listed in the records: 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.
Sources and limitsShowHide
Source recordEvidence: High confidence
The records describe a possible crash, fire, injury, or loss of control.
“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.
Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.
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.”
Official record covers model years 2017 through 2020.
Symptom
Honda (American Honda Motor Co.) is recalling certain 2014-2020 Acura MDX vehicles.
Why it matters
The records describe a possible crash, fire, injury, or loss of control.
What to inspect
Check the VIN for this recall and ask for the repair receipt if it was completed.
Ask the inspector to check: Independent pre-purchase inspection.
What may help
Confirm the VIN-specific recall status and keep the completion receipt.
Fix listed in the records: 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.
Sources and limitsShowHide
Source recordEvidence: High confidence
The records describe a possible crash, fire, injury, or loss of control.
“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.
Vehicle lights that fail to illuminate can decrease visibility and increase the risk of a crash.
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.”
The records describe a possible crash, fire, injury, or loss of control.
Mileage in the reports
In reports that included mileage, this problem showed up around 217 to 66,000 miles.
Based on 7 reports that included mileage. This is not a failure rate or a prediction.
What to inspect
Check the VIN for this recall and ask for the repair receipt if it was completed.
Ask the inspector to check: Independent pre-purchase inspection.
What may help
Confirm the VIN-specific recall status and keep the completion receipt.
Fix listed in the records: Dealers will replace the seat weight sensors, free of charge. Owner notification letters were mailed July 7, 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's numbers for this recall are BOL, WO9, OOA, WOM, XOH, NOC, POD, BOE, UOF, POB, EOG, AOI, QO8, TOJ, DO7, and SOK. This recall expands previous NHTSA recall number 24V064. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning May 29, 2026.
Sources and limitsShowHide
Source recordEvidence: High confidence
The records describe a possible crash, fire, injury, or loss of control.
“Honda (American Honda Motor Co.) is recalling certain 2018-2021, 2023 Acura TLX, 2019-2024 RDX, 2017-2020, 2022-2026 MDX, 2017-2021, 2023, 2025 Honda Ridgeline, 2017-2022 Pilot, 2019-2021 Passport, 2018-2026 Odyssey, 2019-2022 Insight, 2019-2021 HR-V, 2018-2020 Fit, 2020-2022 CR-V Hybrid, 2017-2022 CR-V, 2017-2018, 2021 Civic Type R, 2017-2021 Civic hatchback, 2016-2020 Civic coupe, 2016-2022 Civic, 2017-2022 Accord Hybrid, and 2016-2022 Accord vehicles. The front passenger seat weight sensor may crack and short circuit, which can cause the air bags to deploy unintentionally during a crash.
Air bags that deploy unintentionally during a crash increase the risk of injury.
Dealers will replace the seat weight sensors, free of charge. Owner notification letters were mailed July 7, 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's numbers for this recall are BOL, WO9, OOA, WOM, XOH, NOC, POD, BOE, UOF, POB, EOG, AOI, QO8, TOJ, DO7, and SOK. This recall expands previous NHTSA recall number 24V064. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning May 29, 2026.”
Official record covers model years 2017 through 2020.
Symptom
American Honda Motor Company (Honda) is recalling certain 2016-2022 Honda Pilot, 2017-2023 Ridgeline, 2019-2023 Passport, and 2014-2020 Acura MDX vehicles that were sold in Connecticut, Delaware, District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachuse
Why it matters
The records describe a possible crash, fire, injury, or loss of control.
Mileage in the reports
In reports that included mileage, this problem showed up around 78,000 to 78,000 miles.
Based on 1 report that included mileage. This is not a failure rate or a prediction.
What to inspect
Check the VIN for this recall and ask for the repair receipt if it was completed.
Ask the inspector to check: Independent pre-purchase inspection.
What may help
Confirm the VIN-specific recall status and keep the completion receipt.
Fix listed in the records: Dealers will inspect the rear subframe and install a rear subframe reinforcement kit and, as necessary, repair or replace the rear subframe components, free of charge. Interim letters notifying owners of the safety risk are expected to be mailed July 7, 2026. Additional letters will be sent once the final remedy is available, anticipated in the fall of 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's numbers for this recall are AOU and AOT. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov beginning June 10, 2026.
Sources and limitsShowHide
Source recordEvidence: High confidence
The records describe a possible crash, fire, injury, or loss of control.
“American Honda Motor Company (Honda) is recalling certain 2016-2022 Honda Pilot, 2017-2023 Ridgeline, 2019-2023 Passport, and 2014-2020 Acura MDX vehicles that were sold in Connecticut, Delaware, District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, West Virginia, or Wisconsin. The rear subframe may corrode at the suspension mounting points, which can result in rear suspension component failure.
Failure of rear suspension components, such as the rear control arm, can cause a loss of vehicle handling and control, increasing the risk of a crash or injury.
Dealers will inspect the rear subframe and install a rear subframe reinforcement kit and, as necessary, repair or replace the rear subframe components, free of charge. Interim letters notifying owners of the safety risk are expected to be mailed July 7, 2026. Additional letters will be sent once the final remedy is available, anticipated in the fall of 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's numbers for this recall are AOU and AOT. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov beginning June 10, 2026.”
Dealer message - Today, May 24, 2018, Acura is announcing a warranty extension for 2002-17 Acura vehicles.
Why it matters
The records describe a problem worth checking before purchase.
Mileage in the reports
In reports that included mileage, this problem showed up around 103,305 to 168,500 miles.
Based on 6 reports that included mileage. This is not a failure rate or a prediction.
What to inspect
Ask the inspector to test the named system and record the result.
Ask the inspector to check: Independent pre-purchase inspection.
What may help
Use the official record to focus the inspection and service-history review.
Sources and limitsShowHide
Source recordEvidence: High confidence
The records describe a problem worth checking before purchase.
“Dealer message - Today, May 24, 2018, Acura is announcing a warranty extension for 2002-17 Acura vehicles. This warranty extension applies in cases where any of the replacement driver?s and/or front passenger?s airbag inflators have failed internally.”
Official record covers model years 2017 through 2020.
Symptom
Service Bulletin - Under certain circumstances, after coming to a stop and engaging idle stop the vehicle may not restart automatically due to excessive cylinder pressure and/or low cranking torque.
Why it matters
The records describe a problem worth checking before purchase.
Mileage in the reports
In reports that included mileage, this problem showed up around 69,400 to 122,220 miles.
Based on 13 reports that included mileage. This is not a failure rate or a prediction.
What to inspect
Ask the inspector to test the named system and record the result.
Ask the inspector to check: Independent pre-purchase inspection.
What may help
Use the official record to focus the inspection and service-history review.
Sources and limitsShowHide
Source recordEvidence: High confidence
The records describe a problem worth checking before purchase.
“Service Bulletin - Under certain circumstances, after coming to a stop and engaging idle stop the vehicle may not restart automatically due to excessive cylinder pressure and/or low cranking torque. Typically, the client can immediately restart the vehicle by selecting Park and pressing the ENGINE START/STOP button. NOTE: If 23-001 Product Update: PGM-FI Idle Stop Software Update is applicable to the VIN, the PGM-FI software must be updated first before the warranty extension applies. Acura is extending the warranty coverage for valve adjustment and starter replacement related to this condition to 10 years from the original date of purchase with no mileage limitation.”
The records describe a problem worth checking before purchase.
“Service Bulletin - Under certain circumstances, after coming to a stop and engaging idle stop the vehicle may not restart automatically due to excessive cylinder pressure and/or low cranking torque. Typically, the client can immediately restart the vehicle by selecting Park and pressing the ENGINE START/STOP button. NOTE: If 23-001 Product Update: PGM-FI Idle Stop Software Update is applicable to the VIN, the PGM-FI software must be updated first before the warranty extension applies. Acura is extending the warranty coverage for valve adjustment and starter replacement related to this condition to 10 years from the original date of purchase with no mileage limitation.”
The records describe a problem worth checking before purchase.
“Service Bulletin - Under certain circumstances, after coming to a stop and engaging idle stop the vehicle may not restart automatically due to excessive cylinder pressure and/or low cranking torque. Typically, the client can immediately restart the vehicle by selecting Park and pressing the ENGINE START/STOP button. NOTE: If 23-001 Product Update: PGM-FI Idle Stop Software Update is applicable to the VIN, the PGM-FI software must be updated first before the warranty extension applies. Acura is extending the warranty coverage for valve adjustment and starter replacement related to this condition to 10 years from the original date of purchase with no mileage limitation.”
Official record covers model years 2017 through 2020.
Symptom
Warranty Extension - Under certain circumstances, after coming to a stop and the idle stop feature engages, the vehicle may not automatically restart.
Why it matters
The records describe a problem worth checking before purchase.
Mileage in the reports
In reports that included mileage, this problem showed up around 69,400 to 122,220 miles.
Based on 13 reports that included mileage. This is not a failure rate or a prediction.
What to inspect
Ask the inspector to test the named system and record the result.
Ask the inspector to check: Independent pre-purchase inspection.
What may help
Use the official record to focus the inspection and service-history review.
Sources and limitsShowHide
Source recordEvidence: High confidence
The records describe a problem worth checking before purchase.
“Warranty Extension - Under certain circumstances, after coming to a stop and the idle stop feature engages, the vehicle may not automatically restart.”
The records describe a problem worth checking before purchase.
“Warranty Extension - Under certain circumstances, after coming to a stop and the idle stop feature engages, the vehicle may not automatically restart.”
The records describe a problem worth checking before purchase.
“Warranty Extension - Under certain circumstances, after coming to a stop and the idle stop feature engages, the vehicle may not automatically restart.”