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 33,654 complaints for MERCEDES-BENZ

MERCEDES-BENZ GLE 350 4MATIC (2025) - AIR BAGS Mar 11, 2025
Incident date: Mar 11, 2025
POLICE VEHICLE WAS CLEARING INTERSECTIO WHEN A UPS TRUCK COLLIDED WITH IT'S RIGHT SIDE FORWARD. THE COLLISION CAUSED THE SIDE AIRBAG TO DEPLOY. THE OFFICER'S VEST, SWEATER, UNDERSHIRT, T-SHIRT AND THE OFFICER'S RIGHT SIDE SUFFERED THERMAL BURNS FROM THE EXHAUST PORT. THE OFFICER SUFFERED 3RD DEGREE BURNS AND HAD TO HAVE SURGERY AND SKIN GRAFT.
Crash 2 injured
MERCEDES-BENZ ML350 (2011) - FUEL SYSTEM, GASOLINE Mar 11, 2025
Incident date: Mar 1, 2025
The contact owns a 2019 Honda CR-V. The contact received notification of NHTSA Campaign Number: 23V8580000 (Fuel System, Gasoline); 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 contact stated that the vehicle hesitated while attempting to accelerate. The dealer was contacted. ... Read more
MERCEDES-BENZ E350 (2012) - UNKNOWN OR OTHER Mar 11, 2025
Incident date: Feb 5, 2025
I was traveling in my 2021 gmc Acadia in which I have had numerous issues with is the almost 4 years I have owned it. The back up camera 2 weeks after purchase it went out in June of 2021. After that The vehicle In October of 2021 I get in the vehicle on rainy day. Infotainment systems reads error with the SD card that Issue progressed I called dealer finally I get service appointment after strike... Read more
Crash 1 injured
MERCEDES-BENZ E320 (2004) - ELECTRICAL SYSTEM Mar 11, 2025
Incident date: Mar 11, 2024
Power steering assist stopped working, shutting my traction and advanced traction control off
MERCEDES-BENZ C 300 (2020) - EXTERIOR LIGHTING Mar 11, 2025
Incident date: Mar 11, 2025
I have had this 2024 Grand Cherokee for barely 4 months and this is the second time I have gotten the notification “Automatic Emergency braking needs servicing” and “Right Lighting needs servicing” the AEB nor forward collision warning works and last time I brought it in they said the right head light was continuously running which is why it needed servicing and here I am 2 weeks later wit... Read more
MERCEDES-BENZ GLE 350 (2022) - BACK OVER PREVENTION: SENSING SYSTEM: CAMERA Mar 11, 2025
Incident date: Mar 11, 2025
All on a sudden the entire screen goes blank. It has happened at least 4 times and each time the service center does some patching and it works for a few month. When it happens, all the safety features are off including reverse camera. Also, no way to set the temperature or turn of the AC. In both cases, it can lead to significant damage. The recent incident happened when I was a very busy area an... Read more
MERCEDES-BENZ C 300 (2022) - ELECTRICAL SYSTEM Mar 11, 2025
Incident date: Feb 18, 2025
Lifters in engine failed at beginning of March 2025 and destroyed inside of engine. Transmission failed in summer of 2024 and had to be replaced
MERCEDES-BENZ E350 (2013) - FUEL/PROPULSION SYSTEM Mar 11, 2025
Incident date: Mar 10, 2025
Recall exists related to a potential issue with the high-pressure fuel pump, which could lead to engine stalling and increase crash risk. My 2012 Mercedes E350 stops the engine in the middle of the road couple of times and for some reason, its stops or shut off the engine completely. The last time I was pulling out on the main road and stop right there. I made a big traffic, and I was scared becau... Read more
MERCEDES-BENZ E350 (2013) - UNKNOWN OR OTHER Mar 11, 2025
Incident date: Mar 10, 2025
Recall exists related to a potential issue with the high-pressure fuel pump, which could lead to engine stalling and increase crash risk. My 2012 Mercedes E350 stops the engine in the middle of the road couple of times and for some reason, its stops or shut off the engine completely. The last time I was pulling out on the main road and stop right there. I made a big traffic, and I was scared becau... Read more
MERCEDES-BENZ C 300 (2018) - STEERING Mar 10, 2025
Incident date: Mar 10, 2025
Power steering assist fault warning keeps coming on while driving causing my wheel to lock up.
MERCEDES-BENZ C280 (2007) - ELECTRICAL SYSTEM Mar 10, 2025
Incident date: Mar 9, 2025
Vehicle engine keeps stopping while in drive and puts itself in neutral and turn offs, metal flying around the engine, vehicle jumps and makes loud rattling noise, vehicle electrical issue all components turned themselves off, Catalyst converter and several other vehicle issues alarm safety , vehicle gets stuck on hill
MERCEDES-BENZ GLE 450E 4MATIC (2025) - ELECTRICAL SYSTEM Mar 10, 2025
Incident date: Mar 8, 2025
Subaru settled a class action lawsuit regarding faulty battery and DMC component that drains the battery continuously. My dealer just replaced my battery and DCM under warranty (I'm assuming the warranty is a result of the lawsuit). However, this does not ultimately remedy the problem. The new DMC will continue to draw on the battery causing future reoccurring issues. Subaru needs to make good on ... Read more
MERCEDES-BENZ GLE 450E 4MATIC (2025) - ENGINE Mar 10, 2025
Incident date: Mar 8, 2025
The contact owns a 2016 Kia Sorento. The contact stated that while his wife was driving into the driveway, the vehicle stalled. No warning lights were illuminated. The contact's wife stated that on a separate occasion while starting the vehicle, there was an abnormal sound coming from the engine. The vehicle was taken to the local dealer where it was diagnosed that the battery had failed. The vehi... Read more
MERCEDES-BENZ GLE 450E 4MATIC (2025) - ENGINE AND ENGINE COOLING Mar 10, 2025
Incident date: Mar 8, 2025
The contact owns a 2018 Ford Edge. The contact stated while driving at 20 MPH, the service engine warning light illuminated. The vehicle was taken to a dealer where it was diagnosed with a flaw in the engine design. The contact stated that coolant was leaking into the engine, causing engine failure. The local dealer was contacted; however, the vehicle was not repaired because it was not under reca... Read more
MERCEDES-BENZ S550 (2015) - POWER TRAIN Mar 9, 2025
Incident date: Feb 28, 2025
Reduced steering warning, the temperature gague is stuck on C, radiator fan is running on high as soon as I start my car and the transmission is shifting hard at second and third gears.
MERCEDES-BENZ C300 (2016) - ENGINE Mar 8, 2025
Incident date: Mar 8, 2025
Oil consumption issue with proof that my vehicle is burning more than a quart of oil every 1k miles and Hyundai refuses to support my claim.
MERCEDES-BENZ GL450 (2016) - ENGINE Mar 7, 2025
Incident date: Mar 3, 2025
@ 96,970 miles, (2021 Honda Accord Hybrid) when getting on the freeway and accelerating to catch up with traffic, the car began sputtering, the check engine light flashed, the accelerator stopped working and I had to get it to the shoulder of the freeway immediately. The car sputtered and shook. I turned the car off, let it sit. I tried re-starting it and it started fine, no check engine light. ... Read more
MERCEDES-BENZ GLC 300 (2024) - ELECTRICAL SYSTEM Mar 7, 2025
Incident date: Mar 7, 2025
Electronic Power Steering fails and there is a loss of control with turning the wheel (left/right). This is a hazard especially on the road as it not only puts myself at risk but other drivers lives at risk. There is a red steering wheel that lights up on the dash which indicates loss of power steering. There have been multiple reports already of Electronic Power Steering Failure with Volkswagen v... Read more
MERCEDES-BENZ C230 (2006) - POWER TRAIN Mar 6, 2025
Incident date: Feb 21, 2025
Failure to repair safety recall in timely manner. Manufacturer Recall Number23S65 NHTSA Recall Number23V896
MERCEDES-BENZ C230 (2006) - TIRES Mar 6, 2025
Incident date: Feb 21, 2025
See attached document for complaint.
MERCEDES-BENZ E300 (2017) - SERVICE BRAKES Mar 6, 2025
Incident date: Feb 6, 2025
I was traveling on highway going posted speed of 70mph. There were no cars anywhere close to front of vehicle. Car automatically braked HARD, locking the seatbelt and throwing everything in car forward. It was not a "warning" brake it was a ridiculously HARD brake to attempt to stop car. I am shocked and amazed it did not cause accident or flip. As a result of this sudden hard stop, I have ha... Read more
1 injured
MERCEDES-BENZ E300 (2017) - FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING Mar 6, 2025
Incident date: Feb 6, 2025
I was traveling on highway going posted speed of 70mph. There were no cars anywhere close to front of vehicle. Car automatically braked HARD, locking the seatbelt and throwing everything in car forward. It was not a "warning" brake it was a ridiculously HARD brake to attempt to stop car. I am shocked and amazed it did not cause accident or flip. As a result of this sudden hard stop, I have ha... Read more
1 injured
MERCEDES-BENZ GLC 300 (2022) - ENGINE AND ENGINE COOLING Mar 6, 2025
Incident date: Mar 6, 2025
The contact owns a 2013 Ford Escape. The contact stated that while driving approximately 30 MPH, the engine temperature gauge went to HOT, the vehicle decelerated, and the engine went into LIMP Mode. The engine overheated warning light was illuminated. The vehicle was taken to the mechanic who diagnosed the vehicle and determined that the water pump failed and needed to be replaced. The water pump... Read more
MERCEDES-BENZ E 300 (2018) - AIR BAGS Mar 6, 2025
Incident date: Feb 10, 2025
The contact owns a 2021 Toyota Camry. The contact received notification of NHTSA Campaign Number: 23V865000 (Air Bags); 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 dealer was contacted and confirmed that parts were not yet available. The manufacturer was not made aware of the... Read more
MERCEDES-BENZ C300 (2009) - EXTERIOR LIGHTING Mar 6, 2025
Incident date: Mar 2, 2025
The contact owns a 2004 Ford Expedition. The contact stated that the turn signals, the hazard lights, and the cigarette lighter had become inoperable. The TPMS warning light was illuminated. The dealer and the manufacturer were not notified of the failure. The vehicle was not diagnosed or repaired. The failure mileage was unknown.
MERCEDES-BENZ C300 (2015) - UNKNOWN OR OTHER Mar 5, 2025
Incident date: Mar 5, 2023
The battery recall for my 2018 RAV4 remains unresolved. What is your agency doing to remedy this situation.
MERCEDES-BENZ C300 (2015) - POWER TRAIN Mar 5, 2025
Incident date: Mar 5, 2023
2021 Vehicle has 105,000 miles, purchased certified used in 2023 from dealership. Whining noise with acceleration began so we brought to dealership to get the recalls fixed and asked about the whine on acceleration. Vehicle inspected at the Toyota dealership and service advisor stated that the transmission needed a full replacement and would have catastrophic failure if we keep driving. Advised th... Read more
MERCEDES-BENZ S 580 (2021) - FUEL/PROPULSION SYSTEM Mar 5, 2025
Incident date: Mar 4, 2025
I had a fuel leak, I bought this used car from a used dealership. Took it afford kia last year where there was no fix for either the recall or the previous recall of the fuel leak (apparently it was already fixed) went to go replace part of the fuel line and it wasn't even properly fixed, they had electrical tape and zip ties around just an extra layer of rubber they put around it. Not sure who "f... Read more
MERCEDES-BENZ SPRINTER 2500 (2021) - ELECTRICAL SYSTEM Mar 5, 2025
Incident date: Mar 4, 2025
The contact owns a 2024 Tesla Cybertruck. The contact stated that while driving at 70 MPH with the "Full Self-Driving" (FSD) active, the vehicle ahead of the contact's vehicle abruptly slowed down. The contact began to notice that the vehicle failed to detect the vehicle slowing down and the contact attempted to manually stop the vehicle. The contact crashed into the vehicle which resulted in a th... Read more
Crash 3 injured
MERCEDES-BENZ SPRINTER 2500 (2021) - AIR BAGS Mar 5, 2025
Incident date: Mar 4, 2025
The contact owns a 2024 Tesla Cybertruck. The contact stated that while driving at 70 MPH with the "Full Self-Driving" (FSD) active, the vehicle ahead of the contact's vehicle abruptly slowed down. The contact began to notice that the vehicle failed to detect the vehicle slowing down and the contact attempted to manually stop the vehicle. The contact crashed into the vehicle which resulted in a th... Read more
Crash 3 injured
MERCEDES-BENZ SPRINTER 2500 (2021) - VEHICLE SPEED CONTROL Mar 5, 2025
Incident date: Mar 4, 2025
The car is losing power when j try accelerate its very dangerous and the handle from driver side door kicked off and don't wanna hold and unlock the car in [XXX] that the car got.nk throttle and power it nukes risk for me my kids and ny family and other passengers Thank you have a fantastic evening
MERCEDES-BENZ C300 (2015) - SERVICE BRAKES Mar 5, 2025
Incident date: Sep 12, 2024
ABS control module malfunction. No parts available.
MERCEDES-BENZ C300 (2015) - ELECTRICAL SYSTEM Mar 5, 2025
Incident date: Sep 12, 2024
ABS control module malfunction. No parts available.
MERCEDES-BENZ EQS 450+ (2022) - SERVICE BRAKES Mar 5, 2025
Incident date: Dec 21, 2024
We have had several issues with our vehicle from early ownership, such as, (1) signal light goes from very fast blinking to working. We have taken it to the dealership and are told they cannot duplicate the issue. It seems to correct itself when you turn off the truck and turn it back on. (2) the digital screen about the steering wheel where all all your gauges are have gone completely black. ... Read more
MERCEDES-BENZ AMG SL63 (2022) - ENGINE Mar 4, 2025
Incident date: Feb 19, 2025
Car is real sluggish, hard to shift, stalls out, hard to crank up after fueling
MERCEDES-BENZ AMG SL63 (2022) - FUEL/PROPULSION SYSTEM Mar 4, 2025
Incident date: Feb 19, 2025
Car is real sluggish, hard to shift, stalls out, hard to crank up after fueling
MERCEDES-BENZ AMG SL63 (2022) - VEHICLE SPEED CONTROL Mar 4, 2025
Incident date: Feb 19, 2025
Car is real sluggish, hard to shift, stalls out, hard to crank up after fueling
MERCEDES-BENZ S550 (2015) - ELECTRICAL SYSTEM Mar 4, 2025
Incident date: Feb 6, 2025
Vehicle would not start on two occasions, both times the vehicle was jumped and started. On the third occasion the car would not start, the electrical panel flashed all the warning lights and the dashboard continually flashed on and off. It was towed to the Ford Dealership in Oxford, MS in December 2024. The dealership looked over the car, no other issues and advised that this was likely a recall ... Read more
MERCEDES-BENZ GLS450 (2017) - ELECTRICAL SYSTEM Mar 4, 2025
Incident date: Aug 8, 2024
The contact owns a 2016 BMW X4. The contact stated while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The contact stated that the engine temperature warning light was illuminated. The engine overheated, and the vehicle lost motive power. The contact stated that the vehicle was stuck in the middle of the street. The v... Read more
MERCEDES-BENZ GLC 350 (2019) - POWER TRAIN Mar 3, 2025
Incident date: Feb 4, 2025
High-voltage electrical system malfunction - within a week of purchase, car gave this warning, dealership said this is related to a software update, which is not going to be available until Q3 2025. Dealership said the "warning" is no longer being displayed and the car is drive-able, and if the issue persists, car should be turned off and turned back on in a few minutes.
MERCEDES-BENZ GLC 350 (2019) - ENGINE Mar 3, 2025
Incident date: Feb 4, 2025
I plugged my usb to usb-c charging cable into my iphone 20 seconds after starting the vehicle. I proceeded to exit my driveway when the infotainment screen went completely blank and the same thing to the driver's display 10 seconds later. I drove to the end of my street to a stop light where the car completely shut off and automatically restarted within a few seconds. I was traveling with my ... Read more
MERCEDES-BENZ GLC 300 (2021) - UNKNOWN OR OTHER Mar 3, 2025
Incident date: Dec 2, 2024
Unknown
Crash Fire
MERCEDES-BENZ GLC 300 (2021) - WHEELS Mar 3, 2025
Incident date: Dec 2, 2024
Unknown
Crash Fire
MERCEDES-BENZ GLC 300 (2021) - ELECTRICAL SYSTEM Mar 3, 2025
Incident date: Dec 2, 2024
Unknown
Crash Fire
MERCEDES-BENZ AMG GLE53 (2021) - FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL Mar 2, 2025
Incident date: Jan 1, 2025
This issue started on the trip back from Nashville. Upon cold start in the morning the center console display won't start. This affected infotainment, climate, eyesight, cruise etc. The system didn't work during the entire trip of 3 5 hours and inability to operate climate control caused the car to build up fog on all windows reducing visibility significantly at times. Turning ignition off, lock-... Read more
MERCEDES-BENZ EQS 450 (2022) - STEERING Feb 28, 2025
Incident date: Feb 22, 2025
The power steering failed while driving, which made it difficult to navigate the turn safely
MERCEDES-BENZ E350 (2014) - TIRES:TREAD/BELT Feb 28, 2025
Incident date: Sep 18, 2024
I have a 2021 Tesla Model S Long Range with rear tire size 295 / 30 ZR 21. Both rear tires are worn so bad on the insides that the cords are showing. These tires were purchased and installed by Tesla along with a wheel alignment under 10,000 miles ago. The tires still look like new on the center and outside of the tire so I had no clue this was happening. The only way I became aware was because th... Read more
MERCEDES-BENZ GLC 300 (2024) - ENGINE Feb 27, 2025
Incident date: Feb 27, 2025
Using lots of oil
MERCEDES-BENZ GLE 350 4MATIC (2025) - STRUCTURE Feb 27, 2025
Incident date: Feb 4, 2025
The contact owns a 2018 Ford Explorer. The contact received notification of NHTSA Campaign Number: 24V031000 (Structure); however, parts to do the recall repair were not yet available. The contact stated while driving approximately 60 MPH, the contact stated that the passenger’s side A-pillar trim detached and flew off into traffic. The vehicle was taken to a dealer where the A-pillar trim was r... Read more
MERCEDES-BENZ GLE 350 4MATIC (2025) - BACK OVER PREVENTION: SENSING SYSTEM: CAMERA Feb 27, 2025
Incident date: Feb 4, 2025
The contact owns a 2021 GMC Acadia. The contact stated while attempting to park the vehicle, the contact became aware that the front and rear-view cameras were inoperable. The camera failure message was displayed. The contact stated that the cameras failed to function properly, and an image was not displayed. The dealer was contacted. The vehicle was not diagnosed or repaired. The manufacturer was... Read more
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