Consumer Safety Complaints

Search 2,215,138 safety complaints filed by vehicle owners with NHTSA — including 138,663 crashes, 56,255 fires, and 8,561 deaths.

2,215,138 Total Complaints
138,663 Reported Crashes
56,255 Reported Fires
8,561 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 2,215,138 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 33,200 complaints for MERCEDES-BENZ

MERCEDES-BENZ GLA 250 (2017) — ELECTRICAL SYSTEM Aug 23, 2024
Incident date: Aug 19, 2024
The contact owns a 2023 Fisker Ocean. The contact received notifications of NHTSA Campaign Numbers: 24V623000 (Service Brakes, Electric), 24V499000 (Electrical System), 24V405000 (Electrical System), 24V404000 (Electrical System) and 24V466000 (Structure); however, the parts to do the recall repairs were unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time... Read more
MERCEDES-BENZ EQS 580 (2022) — STRUCTURE Aug 23, 2024
Incident date: Aug 8, 2024
The contact owns a 2023 Fisker Ocean. The contact received notifications of NHTSA Campaign Numbers: 24V623000 (Service Brakes, Electric), 24V499000 (Electrical System), 24V405000 (Electrical System), 24V404000 (Electrical System) and 24V466000 (Structure); however, the parts to do the recall repairs were unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time... Read more
MERCEDES-BENZ CLA250 (2015) — ENGINE Aug 23, 2024
Incident date: Aug 23, 2024
Misfire cylinder2 coolant found in combustion chamber requiring longblock engine replacement. Through investigation found that this is a widespread factory defect that Ford is well aware of. A diagnostic check was not performed on this issue during any routine service visit even though a technical service bulletin had been distributed to dealerships in 2019. The dealership and Ford customer servic... Read more
MERCEDES-BENZ CLA250 (2015) — ELECTRICAL SYSTEM Aug 23, 2024
Incident date: Aug 23, 2024
Started about a couple weeks ago. Just bought my car and my battery drained 3 nights in a row. Had to jump start it Found out some fan run, when car is off, hours after it has been parked.
MERCEDES-BENZ C 300 (2024) — SERVICE BRAKES Aug 23, 2024
Incident date: Aug 3, 2024
Check engine light came on. Got a code C0020-01. abs pump motor control. Opon further research I found out this is a common issue and I was told to report it to nhtsa for there investigation. I did not have it fixed yet.
MERCEDES-BENZ C 300 (2024) — POWER TRAIN Aug 23, 2024
Incident date: Aug 3, 2024
In May 2024 my Hyundai Tucson died in a middle of an intersection with no warning. Worse than that is Hyundai motor USA informed me that the car was on a recall list for an engine failure issue that was apart of class action suit . Ans further told me that that were obligated to have the highway transportation safety dept notified first consider cause of the issue. They told an inspector from your... Read more
Crash
MERCEDES-BENZ E 350 (2024) — HYBRID PROPULSION SYSTEM Aug 22, 2024
Incident date: Aug 14, 2024
See attached document for complaint
MERCEDES-BENZ METRIS (2018) — POWER TRAIN Aug 22, 2024
Incident date: Sep 1, 2022
The contact owns a 2020 Toyota Highlander. The contact stated while driving at speeds above 20 MPH, there was a loud whining sound coming from the transmission. The vehicle was taken to the local mechanic and the contact was informed that the sound was an indication of transmission failure. The cause of the failure was not yet determined. The local dealer and manufacturer were not contacted or not... Read more
MERCEDES-BENZ GLE 450 (2022) — POWER TRAIN Aug 22, 2024
Incident date: Dec 3, 2023
The power train failed to accelerate and completely disengaged. While trying to avoid being t-boned by another car, the vehicle failed to accelerate when required. The RPM gauge showed the acceleration demand but it did not transfer to the power train. Luckily the car running the red light swerved to miss us because we were not able to proactively avoid the collision. Ford first replaced the t... Read more
MERCEDES-BENZ GLE 450 (2022) — STEERING Aug 22, 2024
Incident date: Dec 3, 2023
When driving or when parked it’s hard to turn the wheel both ways and that’s very dangerous when driving in the road.
MERCEDES-BENZ C 300 (2018) — ELECTRICAL SYSTEM Aug 22, 2024
Incident date: Apr 15, 2023
I went to have my 2012 mini coopers footwell control module replaced because it was recalled. They did not replace it because they said they found no corrosion and then marked my vehicle as the recall being fixed. When I left the dealership my blinkers or highbeans would not turn on as well as my four way flashers either. And that is dangerous. When I got home I took the cover off the footwell con... Read more
MERCEDES-BENZ GLA 250 (2015) — POWER TRAIN Aug 22, 2024
Incident date: Feb 21, 2023
Good Afternoon, the status of my vehicle is simply UNKNOWN. I purchased my vehicle on the 26th last year of January. That same day I drove it back home my car was jerking. So I went back the following day to see if I could get into another vehicle because this one was malfunctioning they didn’t want to do anything for me. I tried so many different options to get out of this car I had a few scar... Read more
MERCEDES-BENZ GLA 250 (2015) — POWER TRAIN Aug 22, 2024
Incident date: Feb 21, 2023
The contact owns a 2014 Ford F-150. The contact stated that while driving at an undisclosed speed, the vehicle unexpectedly downshifted, causing the vehicle to decelerate extremely quickly. The contact stated that the gear shift indicator light turned off, even though the shifter was in drive. The check engine warning light was illuminated. The vehicle was taken to the dealer, who diagnosed a fail... Read more
MERCEDES-BENZ GLA 250 (2015) — AIR BAGS Aug 22, 2024
Incident date: Feb 21, 2023
Seat sensor error. "Front left safety restraint system fault" Car was still under warranty when the right seat fault happened. Clearly an issue with Tesla since there are many reports out "restraint system fault"
MERCEDES-BENZ GL550 (2014) — UNKNOWN OR OTHER Aug 22, 2024
Incident date: Jul 17, 2024
Hi i see this vehicle had a recall campaign previously under notice P1261/NTB12-003/NTB14-076. This campaign includes the replacement of the links and other items under this campaign. This vehicle is a convertible and the top frame is once again damaged due to the same recall for links. I recently took the vehicle to Lorenzo Nissan as the top is not working. They advised the frame links are ... Read more
MERCEDES-BENZ GLS 450 (2023) — LANE DEPARTURE: ASSIST Aug 21, 2024
Incident date: Aug 21, 2024
when coming to a stop and applying the break, the transmission stalled. a warning was issued around lane keeping assist and a second warning. Then the transmission light was on. It was not at risk in the moment because no one was behind me and I was coming to a stop sign. If it prevented me from stopping I might have gone through the stop sign It is at the dealership today to service. no warn... Read more
MERCEDES-BENZ GLS 450 (2023) — UNKNOWN OR OTHER Aug 21, 2024
Incident date: Aug 21, 2024
Safety Recall Campaign TSB30032401 - Cabin Electric Water Pump NHTSA Campaign Number: 24V499 Tried Contacting Fisker via telephone and number is disconnected. Submitted on-line service request although I have done this multiple times in past months and Fisker does not reply. Recall notice indicates the issue can create hazardous conditions due to not being able to keep pace with traffic or maneu... Read more
MERCEDES-BENZ GLS 450 (2023) — FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING Aug 21, 2024
Incident date: Aug 21, 2024
Safety Recall Campaign TSB30032401 - Cabin Electric Water Pump NHTSA Campaign Number: 24V499 Tried Contacting Fisker via telephone and number is disconnected. Submitted on-line service request although I have done this multiple times in past months and Fisker does not reply. Recall notice indicates the issue can create hazardous conditions due to not being able to keep pace with traffic or maneu... Read more
MERCEDES-BENZ METRIS (2018) — ENGINE Aug 21, 2024
Incident date: Sep 2, 2022
The engine has failed due to a cylinder misfire that was caused by coolant leaking into the engine block. Mileage on my car is 85,918 Ford had a recall on the engine but the recall was for 84,000 miles or below. So, my car is over by 1,918 miles. Ford says they can’t do anything to offset the cost of getting a new engine.
MERCEDES-BENZ C300 (2017) — ENGINE Aug 21, 2024
Incident date: Aug 14, 2024
The contact owns a 2016 Chevrolet Suburban. The contact stated while driving approximately 50 MPH, the vehicle started driving rough and vibrating abnormally. The vehicle was taken to the local dealer who diagnosed that the lifters in the engine were faulty and needed to be replaced. The vehicle was repaired but shortly after retrieving the vehicle, the failure reoccurred. The vehicle was taken ba... Read more
MERCEDES-BENZ C300 (2017) — STRUCTURE:BODY Aug 20, 2024
Incident date: Aug 14, 2024
Plastic molding on rear driver’s door came loose, and I had to push it back on. Door panels(driver’s door and rear passenger) make rattling noises while driving. Oil leak from under vehicle near drain pan.
MERCEDES-BENZ C300 (2017) — ENGINE Aug 20, 2024
Incident date: Aug 14, 2024
Plastic molding on rear driver’s door came loose, and I had to push it back on. Door panels(driver’s door and rear passenger) make rattling noises while driving. Oil leak from under vehicle near drain pan.
MERCEDES-BENZ EQS 450 (2022) — POWER TRAIN Aug 20, 2024
Incident date: Aug 14, 2024
cam phasers need to be replaced AGAIN, which is only 2.5 years since the last time they were replaced. had them replaced the first time under warranty. and then 2.5 years later was told they need to be replaced again, and it will cost $4,000.
MERCEDES-BENZ AMG E53 (2019) — UNKNOWN OR OTHER Aug 20, 2024
Incident date: Jun 30, 2024
My 2020 Corolla XSE has been displaying an "Emergency Maintenance Alert" for over a month covering the middle portion of my dash. When running the code it indicates "Coolant Valve" defect. Upon further research while trying to obtain a replacement part it looks as though multiple people are having an issue with the same part.
MERCEDES-BENZ AMG E53 (2019) — POWER TRAIN:MANUAL TRANSMISSION Aug 20, 2024
Incident date: Aug 20, 2024
See attached document for complaint
MERCEDES-BENZ C300 (2014) — STEERING Aug 20, 2024
Incident date: Jun 26, 2024
I purchased my vehicle from the Mercedes Benz Dealership and received a recall letter in the mail stating that driver side deployment may occur. After receiving notice I brought the car to the dealership to get the recall repaired. I've been driving around with a false sense of security believing that this issue was repaired. However, recently, while I was driving the driver side airbag unexpect... Read more
MERCEDES-BENZ C300 (2014) — POWER TRAIN Aug 20, 2024
Incident date: Jun 26, 2024
I purchased a 2024 Pacifica hybrid new off the lot (~1200 miles on it at time of purchase). Two weeks into ownership I was exiting the highway and I heard a clunk and lost all engine power on the vehicle and a warning screen came up telling me to pull over. I was able to pull over in a "safe" location where cars were able to see me and pull around me. I could not move anywhere else as the car has ... Read more
MERCEDES-BENZ C300 (2014) — UNKNOWN OR OTHER Aug 20, 2024
Incident date: Jun 26, 2024
My back up camera works sometimes but not every time works when it wants too when I need it it doesn’t work but when I don’t need it it’s working.
MERCEDES-BENZ GLC 300 (2023) — ENGINE Aug 19, 2024
Incident date: Aug 15, 2024
See attached document for complaint
MERCEDES-BENZ GLC 300 (2023) — STEERING Aug 19, 2024
Incident date: Aug 15, 2024
The contact owns a 2013 Ram 1500. The contact stated that after placing the vehicle into reverse(R) and straightening the steering wheel, the power steering assist failed to operate as needed. The "Service Power Steering" message was displayed on the instrument panel. Due to the failure, the contact used excessive force to steer the vehicle to the residence. The dealer was notified of the failure ... Read more
MERCEDES-BENZ METRIS (2016) — ENGINE AND ENGINE COOLING Aug 19, 2024
Incident date: Aug 1, 2022
The contact owns a 2018 Ford EcoSport. The contact received notification of NHTSA Campaign Number: 23V905000 (Engine and Engine Cooling); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact ha... Read more
MERCEDES-BENZ METRIS (2016) — AIR BAGS Aug 19, 2024
Incident date: Aug 1, 2024
A recall was issued for my car in May ‘23. I have called our local GMC dealer and they explain they do not have the parts. I called GMC recall dept and they say that they are trying to get the parts. But they do not give a timeline at all. This is very frustrating. GMC doesn’t seem to care enough about their customers.
MERCEDES-BENZ AMG SL55 (2022) — ENGINE Aug 19, 2024
Incident date: Aug 19, 2024
A 2020 Ford Mustang eco boost premium 2.3L L4 DOHC 16 valve 6-speed manual with push button start convertible top burst into flames on [XXX] at about [XXX]. The entire car and the black box were consumed by flames that spread to my carport, shed and mobile home. From what I read; it might have been designed for a road racing car. I am [XXX] , and requested a small car from Enterprise and this... Read more
Fire
MERCEDES-BENZ GLA 250 (2015) — ELECTRICAL SYSTEM Aug 19, 2024
Incident date: May 20, 2024
The contact owns a 2023 Fisker Ocean. The contact received notification of NHTSA Campaign Number: 24V499000 (Electrical System); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue because the phone number listed on the recall notice was n... Read more
MERCEDES-BENZ GLA 250 (2015) — ELECTRICAL SYSTEM Aug 19, 2024
Incident date: May 20, 2024
Sections of LED brake light/race track light has stopped working due to water intrusion in rear panel. Back panel is not secured properly, allowing water to enter, corrode the harness and lights to fail. Due to this, the license plate harness & connectors are corroded as well. Replacing the tag lights will not fix the problem, you must replace the whole wiring harness for it to work again. The wir... Read more
MERCEDES-BENZ SL63 (2013) — FUEL/PROPULSION SYSTEM Aug 19, 2024
Incident date: Aug 11, 2024
Near the first of the year 2024 I received a fuel pump recall notice for my 2019 Acura RDX. To date, no parts for addressing this issue have been available and no timeline has been made available as to when parts would be available. I am planning my annual trip to the Eastern Sierra in early September where no Acura dealer is available nearby. Should the fuel pump fail during that trip it would be... Read more
MERCEDES-BENZ SL63 (2013) — ENGINE Aug 19, 2024
Incident date: Aug 11, 2024
Near the first of the year 2024 I received a fuel pump recall notice for my 2019 Acura RDX. To date, no parts for addressing this issue have been available and no timeline has been made available as to when parts would be available. I am planning my annual trip to the Eastern Sierra in early September where no Acura dealer is available nearby. Should the fuel pump fail during that trip it would be... Read more
MERCEDES-BENZ E350 (2011) — EXTERIOR LIGHTING Aug 18, 2024
Incident date: Aug 17, 2024
The headlights have an occasional flicker.
MERCEDES-BENZ E350 (2011) — POWER TRAIN Aug 18, 2024
Incident date: Aug 17, 2024
Car seems to slip out of drive. In the Dashboard the D will start blinking and I can no longer accelerate. The message says to shift to park and back to drive. If this happens on time, I can start going again. If I can't get it to register that I've shifted, I will not be able to accelerate and I need to pull off the road. Once I come to about 1 or 2 MPH, the shifter knob will turn itself to par... Read more
MERCEDES-BENZ GLS 450 (2020) — ELECTRICAL SYSTEM Aug 18, 2024
Incident date: Aug 18, 2024
Like others have reported, similar to the odyssey we own that did have a recall to fix the issue, the vehicle fails to restart after it idles at a light. Causing very stressful situation in traffic because it take 10-20 seconds to get vehicle going. Happened 5 times in 6 months.
MERCEDES-BENZ E350 (2014) — ENGINE Aug 18, 2024
Incident date: Aug 18, 2024
My F150 has an inherent design defect which makes them predisposed to leak coolant, including allowing the coolant to seep into the engine cylinder, which causes overheating and cylinder head cracking, and can cause the engine to misfire, suddenly stall, or even catch fire while driving. My truck currently has this issue it have white/gray smoke coming from the exhaust and has a coolant leaking is... Read more
MERCEDES-BENZ E350 (2014) — SERVICE BRAKES Aug 18, 2024
Incident date: Aug 18, 2024
After hitting a very rough patch of interstate, our steering became very difficult. The driver thought that maybe we had a low tire, so looked for a place to pull over. We crested a hill, and there was an exit with a truck stop. As we attempted to slow for the exit, the driver discovered we had no brakes or power steering. Driver used the brakes on the trailer we were towing to slow us and bri... Read more
MERCEDES-BENZ E 450 (2019) — SERVICE BRAKES Aug 18, 2024
Incident date: Aug 18, 2024
Approximately One week ago, I was on the freeway when at 70 miles an hour warning light came in with brake system. Failure came up, and I lost all power to the vehicle and shut down and I tried restarting it on neutral. I was in traffic, which made it more difficult to go onto the side of the road went to I was in the center divider. There was no power of any kind to left side of vehicle windows, ... Read more
MERCEDES-BENZ C300 (2016) — SERVICE BRAKES Aug 17, 2024
Incident date: Feb 15, 2002
There is a common problem with the VSA module failing on Honda's and there is no mfg recall. I believe there should be.
MERCEDES-BENZ GLS 450 (2022) — POWER TRAIN Aug 17, 2024
Incident date: Mar 6, 2024
While backing out of steep driveway, the car computer screen blinked saying "updating" then screen went blank, lost power, I could not brake. We have a row of trees at the back of our driveway that stopped the car ( with damage) or else we would have rolled into our neighbors basement all. Tree limbs poked a hole in bumper, cracked left tail light, and damaged the back hatch. Mercedes is saying Us... Read more
Crash
MERCEDES-BENZ GLS 450 (2022) — ELECTRICAL SYSTEM Aug 17, 2024
Incident date: Mar 6, 2024
Instrument cluster is freezing. No listed speed or any vehicle driving information while the vehicle is moving.
MERCEDES-BENZ GLS 450 (2022) — VEHICLE SPEED CONTROL Aug 17, 2024
Incident date: Mar 6, 2024
Instrument cluster is freezing. No listed speed or any vehicle driving information while the vehicle is moving.
MERCEDES-BENZ C300 (2015) — UNKNOWN OR OTHER Aug 16, 2024
Incident date: Aug 16, 2024
I bought the car on 06/27/2024, it had 3974 miles used by the dealer, and on July 30, 024 I returned it to the dealer, it has a problem with the steering, while driving it constantly goes to the left if I increase the speed on I-20, when you shift the lever from park to drive it feels like the transmission jumps, it bumps under the car and the power on the clock screen turns off while I was drivin... Read more
MERCEDES-BENZ GLA 250 (2018) — STRUCTURE Aug 16, 2024
Incident date: Aug 12, 2024
The contact owns a 2016 Ford Explorer. The contact received notification of NHTSA Campaign Number: 24V031000 (Structure); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experi... Read more
MERCEDES-BENZ GLA 250 (2018) — ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER:INTERCOOLER Aug 16, 2024
Incident date: Aug 12, 2024
The contact owns a 2016 Ford F-350. The contact stated while driving 45–55 MPH, the vehicle lost motive power. The contact was able to pull over and restart the vehicle, which reset the vehicle. The vehicle then went into LIMP Mode. The contact stated that the RPM failed to exceed 2,500 RPM. The vehicle was idling. There were no warning lights illuminated. The vehicle was taken to an independent... Read more
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