Consumer Safety Complaints

Search 2,245,377 safety complaints filed by vehicle owners with NHTSA, including 140,173 crashes, 56,794 fires, and 8,580 deaths.

2,245,377 Total Complaints
140,173 Reported Crashes
56,794 Reported Fires
8,580 Reported Deaths

What is a NHTSA consumer complaint?

A consumer complaint is a free-form report filed by a vehicle owner directly to the National Highway Traffic Safety Administration (NHTSA) describing a safety concern about their vehicle. NHTSA collects these reports through its Vehicle Owner Defect Report (VOQ) system and publishes them publicly. Each complaint includes the affected component, the date and circumstances of the incident, whether the failure caused a crash or fire, and any reported injuries or deaths. The owner's full narrative description is included verbatim, NHTSA does not edit or moderate the descriptions.

The database below contains over 2,245,377 individual complaints. NHTSA's investigators monitor it for clusters of similar reports, when enough owners describe the same failure mode on the same vehicle, NHTSA may open a Preliminary Evaluation that can lead to a recall. Many of the largest recalls in U.S. history, including the Takata airbag recall and the Hyundai/Kia engine fire recalls, started as patterns visible in this complaint database years before they became formal recalls.

How to interpret what you read

A few principles for reading consumer complaints usefully:

  • One complaint is anecdote; a hundred similar complaints is data. NHTSA does not investigate the truthfulness of any individual report, that's the job of the Office of Defects Investigation, which looks at the full pattern. When evaluating a vehicle, look for whether multiple owners describe the same chain of events.
  • Crash, fire, injury, and death flags are owner-set. They are not verified by NHTSA. They are still useful as a filter, because owners who tick those boxes are typically reporting more serious incidents than those who don't.
  • Component categories are NHTSA-assigned, not owner-assigned. NHTSA standardizes the component field so that complaints can be aggregated. The owner narrative often goes into more detail than the component category captures.
  • Complaint volume scales with sales volume. A best-selling model will accumulate more raw complaints than a niche model even at the same defect rate. To compare across vehicles, look at complaints per 100,000 units sold, not raw counts.

If you've experienced a defect

File a complaint. NHTSA's investigators rely on this database to detect emerging defects, and useful complaints, specific, concrete, with dates and mileage and clear descriptions of what happened, feed directly into the agency's pattern detection. The form takes about 10 minutes and is at nhtsa.gov/recalls under "Report a Safety Problem." Your complaint becomes part of the same public record that this page is built from. Owners filing detailed VOQs are how recalls get triggered.

Read more from our blog

How to Read NHTSA Consumer Complaints › How NHTSA Investigations Work › Used Car: 7 Recall Checks to Run First › The Takata Airbag Recall: Full Story › OBD-II Codes Explained › All Articles ›
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Showing 17,413 complaints for ACURA

ACURA RDX (2020) - ELECTRICAL SYSTEM Aug 30, 2026
Incident date: May 1, 2026
I am reporting recurring water intrusion into my 2020 Acura RDX following significant rainfall. The first water intrusion resulted from heavy rainfall in April 2026. I did not discover the water inside the vehicle until May 1, 2026, when I found water accumulated on the driver-side floor. I filed an insurance claim after discovering the damage. Following the May 1 discovery, Gunn Acura, where I ... Read more
ACURA RDX (2020) - STRUCTURE:BODY Aug 30, 2026
Incident date: May 1, 2026
I am reporting recurring water intrusion into my 2020 Acura RDX following significant rainfall. The first water intrusion resulted from heavy rainfall in April 2026. I did not discover the water inside the vehicle until May 1, 2026, when I found water accumulated on the driver-side floor. I filed an insurance claim after discovering the damage. Following the May 1 discovery, Gunn Acura, where I ... Read more
ACURA RDX (2020) - ELECTRICAL SYSTEM Aug 30, 2026
Incident date: Aug 28, 2026
I am reporting recurring water intrusion into the driver-side passenger compartment of my 2020 Acura RDX following significant rainfall. This has occurred multiple times. The most recent incident occurred on August 28, 2026, following heavy rainfall. Water entered the vehicle and accumulated on the driver-side floor, leaving the interior floor in a puddle. I documented the water intrusion with ph... Read more
ACURA RDX (2020) - STRUCTURE:BODY Aug 30, 2026
Incident date: Aug 28, 2026
I am reporting recurring water intrusion into the driver-side passenger compartment of my 2020 Acura RDX following significant rainfall. This has occurred multiple times. The most recent incident occurred on August 28, 2026, following heavy rainfall. Water entered the vehicle and accumulated on the driver-side floor, leaving the interior floor in a puddle. I documented the water intrusion with ph... Read more
ACURA MDX (2025) - UNKNOWN OR OTHER Aug 29, 2026
Incident date: Jun 1, 2026
My 2025 Acura MDX has 21,000+ miles on it and the START STOP SYSTEM has stalled and failed to restart the engine at RED LIGHTS several times. This is a SERIOUS SAFETY CONCERN! Does Honda/Acura have a Technical Service Bulletin for this issue? Reading many other complaints on social media many people are looking for ways to electrically circumvent the Start Stop System but that voids the manufactue... Read more
ACURA TLX (2021) - POWER TRAIN Aug 29, 2026
Incident date: Aug 17, 2026
The transfer case and transmission splines have been stripped causing the car to be FWD only. The issue was confirmed by the dealer, and both the transfer case and transmission were replaced under warranty. The car shuddered, followed by a drivetrain noise for a few seconds. No warning lights or messages appeared when the incident occurred. The issue occurred at approximately 26,574 miles on the o... Read more
ACURA MDX (2016) - EXTERIOR LIGHTING Aug 28, 2026
Incident date: Aug 24, 2026
2016 Acura MDX. The red LED section of the inner tailgate taillight (lid light) has failed and no longer illuminates. The white backup bulb in the same assembly still works. The LED section is sealed inside the assembly and cannot be serviced, so the entire lid light must be replaced. This vehicle received safety recall M49 (NHTSA 19V-256) in 2019 for moisture intrusion into the inner taillights... Read more
ACURA MDX (2022) - POWER TRAIN Aug 27, 2026
Incident date: Aug 26, 2026
Car Transfer Case Goes Out And Takes The Transmission Out As Well And Makes The Car FWD FROM SHAWD
ACURA RDX (2017) - POWER TRAIN Aug 27, 2026
Incident date: May 1, 2025
TRANSMISION WARNING LIGHT COMES ON ALONG WITH SIDE WARNING INDICATOR , STAYS ON TILL VEHICLE IS TURNED OFF . THEN MAY OR MAYNOT COME BACK ON . VERY INTERMITENT.
ACURA MDX (2014) - FUEL SYSTEM, GASOLINE Aug 27, 2026
Incident date: Aug 16, 2023
The contact owns a 2014 Acura MDX. The contact stated that while driving at an undisclosed speed, the contact noticed an abnormal sound, the vehicle lost motive power, and the contact noticed a fuel odor inside the vehicle. No warning lights illuminated. The failure was persistent. The vehicle was taken to an independent mechanic, where it was diagnosed with an emissions system failure, and it was... Read more
ACURA MDX (2025) - UNKNOWN OR OTHER Aug 26, 2026
Incident date: Aug 26, 2026
Idle Auto Start/Stop will not restart after cutting on leaving me stranded in traffic.
ACURA MDX (2025) - ENGINE Aug 26, 2026
Incident date: Aug 26, 2026
Idle Auto Start/Stop will not restart after cutting on leaving me stranded in traffic.
ACURA TLX (2021) - UNKNOWN OR OTHER Aug 26, 2026
Incident date: Aug 26, 2026
transfer case leaking fluids at 73,000 miles
ACURA TLX (2021) - POWER TRAIN Aug 26, 2026
Incident date: Aug 26, 2026
transfer case leaking fluids at 73,000 miles
ACURA INTEGRA (2023) - WHEELS Aug 25, 2026
Incident date: Aug 19, 2026
VEHICLE & TRANSACTION DETAILS Vehicle: 2023 Acura Integra | VIN: [XXX] Purchaser: [XXX] | Authorized Rep: [XXX] Selling Dealer: Carvana, LLC | Delivery Date: XXX STATEMENT OF SAFETY HAZARD & DEFECT I am filing a formal vehicle safety complaint against Carvana, LLC for delivering a passenger vehicle in an unroadworthy, dangerous condition. On XXX, Carvana delivered the 2023 Acura Integra (VIN:... Read more
ACURA INTEGRA (2023) - UNKNOWN OR OTHER Aug 25, 2026
Incident date: Aug 19, 2026
VEHICLE & TRANSACTION DETAILS Vehicle: 2023 Acura Integra | VIN: [XXX] Purchaser: [XXX] | Authorized Rep: [XXX] Selling Dealer: Carvana, LLC | Delivery Date: XXX STATEMENT OF SAFETY HAZARD & DEFECT I am filing a formal vehicle safety complaint against Carvana, LLC for delivering a passenger vehicle in an unroadworthy, dangerous condition. On XXX, Carvana delivered the 2023 Acura Integra (VIN:... Read more
ACURA MDX (2024) - VISIBILITY/WIPER Aug 25, 2026
Incident date: Aug 15, 2026
The windshield on this 2024 MDX must be replaced because of the rear view mirror coming loose from the windshield. Acura is dragging their feet on correcting this dangerous situation of preventing the ability to see or use the rear view mirror.
ACURA MDX (2025) - UNKNOWN OR OTHER Aug 25, 2026
Incident date: Aug 20, 2026
I am leasing a 2025 Acura MDX with approximately 16,000 miles, acquired new in June 2025. The A/C system has failed and only blows hot air. The vehicle is available for inspection. I first noticed reduced cooling Thursday evening, August 20, 2026. By Friday, August 21, when it was approximately 89°F, the A/C was no longer producing cold air. I restarted the vehicle twice and repeatedly turned th... Read more
ACURA MDX (2025) - ENGINE Aug 25, 2026
Incident date: Aug 23, 2026
My 2025 Acura MDX suffers from a severe safety defect regarding the Auto Idle Stop (auto start-stop) system. When the vehicle comes to a complete stop at intersections or traffic lights, the engine shuts off as intended. However, upon releasing the brake pedal to accelerate, the engine completely fails to auto-restart.Instead of restarting, the vehicle drops out of the auto-restart sequence entire... Read more
ACURA MDX (2025) - ELECTRICAL SYSTEM Aug 25, 2026
Incident date: Aug 23, 2026
My 2025 Acura MDX suffers from a severe safety defect regarding the Auto Idle Stop (auto start-stop) system. When the vehicle comes to a complete stop at intersections or traffic lights, the engine shuts off as intended. However, upon releasing the brake pedal to accelerate, the engine completely fails to auto-restart.Instead of restarting, the vehicle drops out of the auto-restart sequence entire... Read more
ACURA MDX (2025) - POWER TRAIN Aug 25, 2026
Incident date: Aug 23, 2026
My 2025 Acura MDX suffers from a severe safety defect regarding the Auto Idle Stop (auto start-stop) system. When the vehicle comes to a complete stop at intersections or traffic lights, the engine shuts off as intended. However, upon releasing the brake pedal to accelerate, the engine completely fails to auto-restart.Instead of restarting, the vehicle drops out of the auto-restart sequence entire... Read more
ACURA MDX (2018) - ENGINE AND ENGINE COOLING Aug 24, 2026
Incident date: Jul 24, 2026
The contact owns a 2018 Acura MDX. The contact stated that while driving at various speeds, the vehicle went into LIMP Mode and failed to exceed 35-60 MPH. The check engine warning light was flashing. The driver pulled over to the side of the road. The vehicle was restarted, reset, and operated as intended. The vehicle was taken to the dealer, where the failure could not be duplicated, and the fai... Read more
ACURA MDX (2022) - POWER TRAIN Aug 24, 2026
Incident date: Aug 24, 2026
At 75,000 miles I noticed that the vehicle was losing fluids on the bottom. The fluid color was a reddish color. I took it into Acura for a diagnosis and I was told that the seal between the drivetrain and transmission has worn and is causing all of the fluids to be leaked out of the car. They told me it would be $10,000 to replace the drivetrain and transmission because the a repair cannot be ma... Read more
ACURA MDX (2016) - ENGINE Aug 24, 2026
Incident date: Aug 3, 2026
On August 3rd the vehicle began making a loud clicking/knocking noise from the engine area of the car. Took the car to Richard Bailey Automotive on August 4th for diagnosis. Was informed a week later the engine needed replacement. Have owned the car for 3 months. No warning lights except to clean the backup camera. All maintenance has been performed on the vehicle.
ACURA MDX (2020) - UNKNOWN OR OTHER Aug 24, 2026
Incident date: Jul 22, 2026
Multiple errors Lane departure and advanced driver support, ACC LKAS, auto high beam, and braking system. Looking into this more i see lots of people with the same issue failing front facing camera and not a cheap fix. Is there any current investigations into this problem or a software upgrade? I clear the errors and they come back once car is turned off and back on. If no fix to the current syste... Read more
ACURA MDX (2020) - ELECTRICAL SYSTEM Aug 24, 2026
Incident date: Jul 22, 2026
Multiple errors Lane departure and advanced driver support, ACC LKAS, auto high beam, and braking system. Looking into this more i see lots of people with the same issue failing front facing camera and not a cheap fix. Is there any current investigations into this problem or a software upgrade? I clear the errors and they come back once car is turned off and back on. If no fix to the current syste... Read more
ACURA MDX (2020) - LANE DEPARTURE: ASSIST Aug 24, 2026
Incident date: Jul 22, 2026
Multiple errors Lane departure and advanced driver support, ACC LKAS, auto high beam, and braking system. Looking into this more i see lots of people with the same issue failing front facing camera and not a cheap fix. Is there any current investigations into this problem or a software upgrade? I clear the errors and they come back once car is turned off and back on. If no fix to the current syste... Read more
ACURA MDX (2017) - POWER TRAIN Aug 24, 2026
Incident date: Jul 12, 2026
On my 2017 Acura MDX SH-AWD with approximately 112,000 miles, the engine experienced a sudden catastrophic failure while I was traveling at highway speed. The vehicle abruptly lost power, the accelerator became unresponsive, smoke came from the vehicle hood and exhaust area, and multiple warning lights illuminated. The failure occurred with no advance warning and created a serious safety risk beca... Read more
ACURA MDX (2017) - EXTERIOR LIGHTING Aug 24, 2026
Incident date: Jul 12, 2026
On my 2017 Acura MDX SH-AWD with approximately 112,000 miles, the engine experienced a sudden catastrophic failure while I was traveling at highway speed. The vehicle abruptly lost power, the accelerator became unresponsive, smoke came from the vehicle hood and exhaust area, and multiple warning lights illuminated. The failure occurred with no advance warning and created a serious safety risk beca... Read more
ACURA MDX (2017) - ENGINE Aug 24, 2026
Incident date: Jul 12, 2026
On my 2017 Acura MDX SH-AWD with approximately 112,000 miles, the engine experienced a sudden catastrophic failure while I was traveling at highway speed. The vehicle abruptly lost power, the accelerator became unresponsive, smoke came from the vehicle hood and exhaust area, and multiple warning lights illuminated. The failure occurred with no advance warning and created a serious safety risk beca... Read more
ACURA MDX (2016) - ENGINE Aug 24, 2026
Incident date: Aug 23, 2026
The engine in the car caught fire and subsequently destroyed the vehicle. The car was parking in a shopping center parking lot at the time.
Fire
ACURA MDX (2023) - POWER TRAIN Aug 23, 2026
Incident date: Aug 14, 2026
2023 ACURA MDX TYPE S. 28k miles. While merging onto highway, I sped up and at 25 mph, I heard a loud metal clunk from underneath the car. Car still drove and functioned as a two wheel drive instead of AWD. Went in for service and was told that the transmission and Power train Unit would need to be replaced and will be replaced under powertrain warranty by Acura.
ACURA RDX (2021) - UNKNOWN OR OTHER Aug 22, 2026
Incident date: Aug 19, 2026
Two low-speed sudden unintended acceleration events while parking a 2021 Acura RDX. Incident 1 (July 2026): While parking at low speed, the car unexpectedly surged forward. Flew up the curb and hit a restaurant window, causing massive undercarriage damage. Active braking did not help and seemed to make acceleration worse. It only stopped when it wanted to. Incident 2 (August 2026): Two weeks aft... Read more
Crash
ACURA RDX (2021) - ELECTRICAL SYSTEM Aug 22, 2026
Incident date: Aug 19, 2026
Two low-speed sudden unintended acceleration events while parking a 2021 Acura RDX. Incident 1 (July 2026): While parking at low speed, the car unexpectedly surged forward. Flew up the curb and hit a restaurant window, causing massive undercarriage damage. Active braking did not help and seemed to make acceleration worse. It only stopped when it wanted to. Incident 2 (August 2026): Two weeks aft... Read more
Crash
ACURA RDX (2021) - SERVICE BRAKES Aug 22, 2026
Incident date: Aug 19, 2026
Two low-speed sudden unintended acceleration events while parking a 2021 Acura RDX. Incident 1 (July 2026): While parking at low speed, the car unexpectedly surged forward. Flew up the curb and hit a restaurant window, causing massive undercarriage damage. Active braking did not help and seemed to make acceleration worse. It only stopped when it wanted to. Incident 2 (August 2026): Two weeks aft... Read more
Crash
ACURA TLX (2021) - POWER TRAIN Aug 22, 2026
Incident date: Aug 14, 2026
Transmission and transfer case failure. Noticed a very small amount of fluid leaking and took to dealership. Dealer informed me that I was "lucky" to have noticed and that the transfer case spline failure had occurred. Notified that the problem could lead to sudden loss of all wheel drive and loss of vehicle control, vehicle slipping, and oversteer. DP26001 had indicated that these issues are a sa... Read more
ACURA TLX (2015) - UNKNOWN OR OTHER Aug 22, 2026
Incident date: Aug 21, 2026
As I’m driving my car will shift in neutral which I know this isn’t normal on highway, bridges even low grounds. Don’t see a recall on my car, but after researching I seen In September 2019 tlx was having some of the same problems different year. And this situation happen 3x so far til I afraid to drive it. Just driving smoothly then goes into different gear which can put me, my kids and any... Read more
ACURA RDX (2020) - UNKNOWN OR OTHER Aug 22, 2026
Incident date: Aug 22, 2026
The vehicle’s keyless access/security and body control system malfunctioned. An authorized Acura dealer previously diagnosed water intrusion from blocked panoramic sunroof drains, including water reaching the Body Control Module (BCM) Multiplex Control Unit. The dealer reported that this was causing false security alarm activation and battery drainage and recommended BCM replacement. The vehicle... Read more
ACURA RDX (2020) - ELECTRICAL SYSTEM Aug 22, 2026
Incident date: Aug 22, 2026
The vehicle’s keyless access/security and body control system malfunctioned. An authorized Acura dealer previously diagnosed water intrusion from blocked panoramic sunroof drains, including water reaching the Body Control Module (BCM) Multiplex Control Unit. The dealer reported that this was causing false security alarm activation and battery drainage and recommended BCM replacement. The vehicle... Read more
ACURA RDX (2020) - ENGINE Aug 22, 2026
Incident date: Aug 22, 2026
The vehicle’s keyless access/security and body control system malfunctioned. An authorized Acura dealer previously diagnosed water intrusion from blocked panoramic sunroof drains, including water reaching the Body Control Module (BCM) Multiplex Control Unit. The dealer reported that this was causing false security alarm activation and battery drainage and recommended BCM replacement. The vehicle... Read more
ACURA MDX (2019) - FUEL SYSTEM, GASOLINE Aug 21, 2026
Incident date: Aug 11, 2026
The contact owns a 2019 Acura MDX. The contact stated that while driving at an undisclosed speed, several unknown warning lights illuminated, and the vehicle stalled. The contact was able to drive to the residence after the failure. An independent mechanic was contacted and attributed the failure to the fuel pump. The contact associated the failure with NHTSA Campaign Number: 23V858000 (Fuel Syste... Read more
ACURA MDX (2025) - UNKNOWN OR OTHER Aug 21, 2026
Incident date: Aug 16, 2026
2025 Acura MDX – Auto Idle Stop Failure to Restart When my 2025 Acura MDX is stopped at a traffic light and the Auto Idle Stop system activates, the engine shuts off but on multiple occasions has failed to restart when traffic begins moving. The vehicle becomes immobilized in an active traffic lane. Vehicles behind me begin moving and honking while I am unable to move the vehicle. To regain op... Read more
ACURA MDX (2025) - ENGINE Aug 21, 2026
Incident date: Aug 16, 2026
2025 Acura MDX – Auto Idle Stop Failure to Restart When my 2025 Acura MDX is stopped at a traffic light and the Auto Idle Stop system activates, the engine shuts off but on multiple occasions has failed to restart when traffic begins moving. The vehicle becomes immobilized in an active traffic lane. Vehicles behind me begin moving and honking while I am unable to move the vehicle. To regain op... Read more
ACURA MDX (2025) - ELECTRICAL SYSTEM Aug 21, 2026
Incident date: Aug 16, 2026
2025 Acura MDX – Auto Idle Stop Failure to Restart When my 2025 Acura MDX is stopped at a traffic light and the Auto Idle Stop system activates, the engine shuts off but on multiple occasions has failed to restart when traffic begins moving. The vehicle becomes immobilized in an active traffic lane. Vehicles behind me begin moving and honking while I am unable to move the vehicle. To regain op... Read more
ACURA RDX (2020) - UNKNOWN OR OTHER Aug 21, 2026
Incident date: Aug 19, 2026
My RDX experienced a water-intrusion failure involving the panoramic sunroof drainage system and associated electrical components. An authorized Acura dealer diagnosed the right-front sunroof drain as backed up/overflowing, allowing water to reach the Body Control Module (BCM/Multiplex Control Unit). The dealer attributed abnormal security-alarm activation and battery drain to the water-damaged BC... Read more
ACURA RDX (2020) - ENGINE Aug 21, 2026
Incident date: Aug 19, 2026
My RDX experienced a water-intrusion failure involving the panoramic sunroof drainage system and associated electrical components. An authorized Acura dealer diagnosed the right-front sunroof drain as backed up/overflowing, allowing water to reach the Body Control Module (BCM/Multiplex Control Unit). The dealer attributed abnormal security-alarm activation and battery drain to the water-damaged BC... Read more
ACURA RDX (2020) - ELECTRICAL SYSTEM Aug 21, 2026
Incident date: Aug 19, 2026
My RDX experienced a water-intrusion failure involving the panoramic sunroof drainage system and associated electrical components. An authorized Acura dealer diagnosed the right-front sunroof drain as backed up/overflowing, allowing water to reach the Body Control Module (BCM/Multiplex Control Unit). The dealer attributed abnormal security-alarm activation and battery drain to the water-damaged BC... Read more
ACURA RDX (2021) - FUEL/PROPULSION SYSTEM Aug 20, 2026
Incident date: Jul 6, 2026
Fuel Pump is having to be replaced. I have had issues accelerating and my car also stalled once on the freeway. It put me in a dangerous situation and I almost got in an accident because my speed quickly decreased. The same part was recalled on the previous year’s model.
ACURA MDX (2025) - ELECTRICAL SYSTEM Aug 20, 2026
Incident date: Aug 5, 2026
The contact owns a 2025 Acura MDX. The contact stated that while at a stop, the vehicle lost automotive power, and all electrical features turned off. The vehicle was restarted and the battery warning light illuminated. The contact continued to drive the vehicle. The vehicle was taken to a local dealer where it was diagnosed, and the contact was informed that no cause for the failure was found. Th... Read more
ACURA MDX (2017) - SUSPENSION Aug 20, 2026
Incident date: Jul 21, 2026
I am filing an official complaint against American Honda Motor Co., Inc. and the local dealership regarding their handling of a mandatory safety recall on my 2017 Acura MDX (VIN: [XXX] / Manufacturer Case # XXX). The manufacturer and dealership are failing to provide a $0-cost remedy for this safety recall by attempting to impose conditional out-of-pocket charges on me: 1. Conditioning Recall Com... Read more
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