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 ›
Clear

Showing 33,654 complaints for MERCEDES-BENZ

MERCEDES-BENZ AMG GLC43 (2019) - SERVICE BRAKES Nov 15, 2024
Incident date: Jan 26, 2024
The electric parking break was stuck and alarm going off. Only used ebrake maybe 5 times in the years I have had my car. This time was I used it while parked on a hill. The ebrake would not disengage properly. Dealer says need a new one, even though the electric parking brake now engages and releases ok, just the alarm won't go off. Then I learned that there was a recall for the 2016 Outlanders fo... Read more
MERCEDES-BENZ AMG GLC43 (2019) - FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING Nov 15, 2024
Incident date: Jan 26, 2024
The electric parking break was stuck and alarm going off. Only used ebrake maybe 5 times in the years I have had my car. This time was I used it while parked on a hill. The ebrake would not disengage properly. Dealer says need a new one, even though the electric parking brake now engages and releases ok, just the alarm won't go off. Then I learned that there was a recall for the 2016 Outlanders fo... Read more
MERCEDES-BENZ AMG E43 (2018) - SUSPENSION Nov 14, 2024
Incident date: Sep 11, 2024
The following were sent to JLR for comment - this is a documented safety issue and the fact that they have not made this a recall in the US is appalling - please force their hand. To whom it may concern: Please pass this email to the appropriate person and have them contact me so we can have an intelligent conversation regarding why the exact issue my vehicle is experiencing is recalled in the U... Read more
MERCEDES-BENZ C300 (2011) - VEHICLE SPEED CONTROL:ACCELERATOR PEDAL Nov 14, 2024
Incident date: Nov 5, 2024
My van has periodic lack of acceleration or dead pedal. There are no warnings that this will occur. This shows itself when trying to advance from a stopped position. When I push the accelerator the van either does not move at all or barely crawls forward. This can last 15-45 seconds. There are no RPMs from the engine. Once the pedal starts to respond, the issue will resolve. The problem is ... Read more
MERCEDES-BENZ SPRINTER 3500 (2021) - ENGINE Nov 14, 2024
Incident date: Oct 21, 2024
My car will randomly shut off while I’m driving. My seatbelt comes undone My door has opened while I was driving down the highway.
MERCEDES-BENZ SPRINTER 3500 (2021) - FUEL/PROPULSION SYSTEM Nov 14, 2024
Incident date: Oct 21, 2024
My car will randomly shut off while I’m driving. My seatbelt comes undone My door has opened while I was driving down the highway.
MERCEDES-BENZ E350 (2011) - ENGINE Nov 14, 2024
Incident date: Dec 21, 2022
To whom it might concern. My car suddenly started burning a lot oil every 800 miles I had to change the oil twice a month and I have contacted Kia number of times and took the car to the dealer but no one helped me until last month when I was driving the car and suddenly the engine stops while I was in the highway and almost got hit by a truck and was a death near experience and I am still suffer... Read more
MERCEDES-BENZ GLC 300 (2024) - AIR BAGS Nov 14, 2024
Incident date: Jul 15, 2024
See attached document for complaint.
MERCEDES-BENZ GLC 300 (2024) - SEAT BELTS Nov 14, 2024
Incident date: Jul 15, 2024
See attached document for complaint.
MERCEDES-BENZ GLC 300 (2024) - STRUCTURE:BODY:HATCHBACK/LIFTGATE Nov 14, 2024
Incident date: Jul 15, 2024
See attached document for complaint.
MERCEDES-BENZ C 300 (2020) - ELECTRICAL SYSTEM Nov 14, 2024
Incident date: Nov 14, 2024
i was driving on a highway and experienced a total failure of my electrical system which completely shut down with in 15 seconds i lost control of the car as i could not even move the wheel, subsequently T-boned by another car iwhich could not stop fast enough suffering total loss of my car of note prior to the accident (Sunday AM) on friday I had a battery replaced @ Firestone, see reciept attac... Read more
Crash 2 injured
MERCEDES-BENZ GLS450 (2021) - ENGINE Nov 13, 2024
Incident date: Oct 15, 2024
The contact owns a 2017 Ford F-150. The contact stated that upon starting the vehicle, there was a heavy white smoke coming from the exhaust pipe. There was no warning light illuminated. The contact stated that the failure had occurred when the vehicle was purchased. The contact stated that the vehicle was covered under warranty and was repaired by the dealer. The contact called the dealer and was... Read more
MERCEDES-BENZ GLC 300 (2024) - SERVICE BRAKES Nov 13, 2024
Incident date: Oct 14, 2024
All the ABS, Traction Control lights come on at various times. They will stay on for hours to days and then go off. I asked Hyundai to fix it, even took a pic with me when I was there last, and they said there was nothing wrong with it. It still does it. I don't know if anything is actually wrong, a bad sensor, or what. It has been doing it for 2 years. The speed of the vehicle does not matter. W... Read more
MERCEDES-BENZ CLA250 (2016) - UNKNOWN OR OTHER Nov 13, 2024
Incident date: Nov 13, 2024
When I drive my motorcycle on the highway with 70 mph +/- 5 miles, the bike is unstable, the steering bar is shaking, and it is hard to keep the bike in the lane. I complained to the dealer, they balanced the wheel, tested the bike, but the problem has not been solved.
MERCEDES-BENZ SPRINTER 3500 (2020) - BACK OVER PREVENTION Nov 12, 2024
Incident date: Oct 29, 2024
The contact owns a 2024 Honda Ridgeline. The contact received notification of NHTSA Campaign Number: 24V321000 (Back Over Prevention); 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. The dealer stated that the back-over prevention camera had to fail before t... Read more
MERCEDES-BENZ SPRINTER 3500 (2020) - UNKNOWN OR OTHER Nov 12, 2024
Incident date: Oct 29, 2024
UNKNOWN. In August 2023, I've noticed a noise, not sure where it was coming from- the wheels, engine etc. Brought my 2019 Honda Pilot into the dealership to get it checked out but the problem couldn't be replicated. The noise is still occurring as of this writing Nov. 12, 2024 and I'm still very concerned for my safety as it maybe possibly linked to the connecting rod bearing failure issue, which... Read more
MERCEDES-BENZ SPRINTER 3500 (2020) - ENGINE Nov 12, 2024
Incident date: Oct 29, 2024
2018 Ford Escape - The engine made unusual noise and began running rough. We had to quickly exit traffic unexpectedly. Engine light came on after this incident. Local Ford Dealership has diagnosed the problem as coolant leak into the engine cylinder. Dealership recommended long block replacement at cost of just over $10,000. They also stated that there were no recalls or other assistance avai... Read more
MERCEDES-BENZ C300 (2009) - POWER TRAIN Nov 12, 2024
Incident date: Oct 20, 2024
While waiting to turn left from a busy street onto a highway, the engine seized. The car was unable to be moved from it's location in the center of the busy street with cars approaching quickly from behind and weaving around my stopped vehicle. I had the vehicle towed to Metro Acura in Montclair, CA and they confirmed that the connecting rod bearing had failed causing the engine to seize. They al... Read more
MERCEDES-BENZ C 300 (2019) - ENGINE Nov 12, 2024
Incident date: Nov 12, 2024
The contact owns a 2016 Ford Fusion. The contact stated while driving at an undisclosed speed, the vehicle was shaking erratically with an engine misfire. In addition, the check engine warning light was illuminated. The vehicle was driven to the residence. The contact parked the vehicle, opened the hood, and noticed that the engine was shaking erratically. The vehicle was towed to the dealer where... Read more
MERCEDES-BENZ GLE 350 (2021) - UNKNOWN OR OTHER Nov 12, 2024
Incident date: Nov 12, 2024
My two side doors do not close at times I have entered place of work and when I go to vehicle at lunch my side door is open. This has happened several times with coworkers closing my van sliding door I have stood there engaged sliding door and it just slides back through open. This is a safety as someone can climb into my vehicle while I’m away or my children can be hurt while closing doors. My... Read more
MERCEDES-BENZ E400 (2016) - FUEL/PROPULSION SYSTEM Nov 11, 2024
Incident date: Jun 10, 2024
I unable to accelerate to merge on to the highway. This is the second time that my car was unable to accelerate and kick into gear. The first time was in 2021/2022 a few months after getting the car.
MERCEDES-BENZ AMG SLS (2012) - UNKNOWN OR OTHER Nov 11, 2024
Incident date: Oct 6, 2024
Was going about 30 car felt like it was sliding and not getting traction
MERCEDES-BENZ E350 (2010) - FORWARD COLLISION AVOIDANCE: WARNINGS Nov 11, 2024
Incident date: Oct 2, 2024
Forward collision sensor comes on and deactivates the cruise control and all safety features, sometimes breaking and quickly deceleration the car in traffic, dealer and Nissan refuse to address the issue telling me it's working as intended, feels like the car intends to kill me when this occurs in traffic.
MERCEDES-BENZ C 300 (2019) - LANE DEPARTURE: BLIND SPOT DETECTION Nov 11, 2024
Incident date: Aug 22, 2024
Defective REARVIEW CAMERA. Came upside down and go blank or distorted. Safety Hazard
MERCEDES-BENZ C300 (2011) - FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING Nov 11, 2024
Incident date: Nov 1, 2024
All of a sudden every ADAS system went down. When starting the vehicle I get numerous errors displayed - all having to do with the ADAS. The forward facing camera is the cause of this and it is a known systemic issue within Honda. All safety features are now disabled and the vehicle has the original camera and windshield.
MERCEDES-BENZ C300 (2011) - LANE DEPARTURE: BLIND SPOT DETECTION Nov 11, 2024
Incident date: Nov 1, 2024
All of a sudden every ADAS system went down. When starting the vehicle I get numerous errors displayed - all having to do with the ADAS. The forward facing camera is the cause of this and it is a known systemic issue within Honda. All safety features are now disabled and the vehicle has the original camera and windshield.
MERCEDES-BENZ SPRINTER 4500 (2019) - VISIBILITY:SUN/MOON ROOF ASSEMBLY Nov 10, 2024
Incident date: Nov 7, 2024
I was driving down the road and I heard a loud boom noise and it was my sunroof burst it pieces. It was raining and it was not hot. Nothing fell on it.
MERCEDES-BENZ SPRINTER 4500 (2019) - ELECTRICAL SYSTEM Nov 10, 2024
Incident date: Nov 7, 2024
The stereo system in this car controls alot of the electrical system. For a while it would come on and off now just off. It will not alert you if you forget to fasten seat belt, or if you forget keys in ignition . Defrost has warm air on one side cold on other no matter what settings are on . This causes windshield to fog up horribly and limits vision. It does not make sound when blinkers are on a... Read more
MERCEDES-BENZ SPRINTER 4500 (2019) - SEAT BELTS Nov 10, 2024
Incident date: Nov 7, 2024
The stereo system in this car controls alot of the electrical system. For a while it would come on and off now just off. It will not alert you if you forget to fasten seat belt, or if you forget keys in ignition . Defrost has warm air on one side cold on other no matter what settings are on . This causes windshield to fog up horribly and limits vision. It does not make sound when blinkers are on a... Read more
MERCEDES-BENZ E 300 (2018) - AIR BAGS Nov 10, 2024
Incident date: Oct 14, 2024
My transmission oil cooler failed causing issues with the coolant system P2797-00 Auxiliary Transmission Fluid Pump & U0155-00 lost communication with cluster/cabin compartment node B0020-13 Left side seat Airbag deployment squib 1- circuit open Body Control Module front left turn lamp control-Circuit short to Battery B163A-15 & U0155-00 lost communication with cluster/cabin compartment node ... Read more
MERCEDES-BENZ SPRINTER 2500 (2021) - ENGINE Nov 10, 2024
Incident date: Jul 5, 2024
My transmission oil cooler failed causing issues with the coolant system P2797-00 Auxiliary Transmission Fluid Pump & U0155-00 lost communication with cluster/cabin compartment node B0020-13 Left side seat Airbag deployment squib 1- circuit open Body Control Module front left turn lamp control-Circuit short to Battery B163A-15 & U0155-00 lost communication with cluster/cabin compartment node ... Read more
MERCEDES-BENZ SPRINTER 2500 (2021) - SEATS Nov 10, 2024
Incident date: Jul 5, 2024
Passenger seat headrest popped open. It could have been harmful if we were in the car when it happened. There was no warning. We have owned the Jeep since 2017. We do not adjust the headrests. There has been no wear and tear since we purchased, so no reason this should have broken on its own.
MERCEDES-BENZ C300 (2017) - SERVICE BRAKES Nov 10, 2024
Incident date: Nov 3, 2024
First abs control module was replaced at 27k miles, now the second abs control module has failed again and needs replaced at 49k miles. There are many of these truck that these modules have failed on and the abs will not work.
MERCEDES-BENZ C300 (2017) - ELECTRICAL SYSTEM Nov 10, 2024
Incident date: Nov 3, 2024
Located in the radio system in the center of the dashboard, others have discussed that there is a cooling fan that fails to cool an audio control chip a few years after the car has been being driven. This audio control chip then overheats destroys itself and will cause the car to permanently blast unbearable static at over 100 DB constantly, and the only way to make it stop is to come to a stop an... Read more
MERCEDES-BENZ METRIS (2017) - ENGINE Nov 9, 2024
Incident date: Oct 6, 2024
DEFECTIVE THERMOSTATIC CONTROL VALVE- This part NEEDS to be recalled. Manufacturer has extended the warranty on the part, so it was free to replace. Otherwise, it's a $1600 part. I'm thankful they covered the price, but upset that this KNOWN issue is preventable and they've been letting people continue to be put in danger for four years now?! Incident 1) I was driving 45 mph on a busy street wh... Read more
MERCEDES-BENZ AMG E55 (2006) - SERVICE BRAKES Nov 9, 2024
Incident date: Nov 8, 2024
My car was leaking brake fluid but no spots on ground. My brakes started locking and not work at all. After having car serviced multiple times my brakes completly stopped all together. Left for mechanic and my car in the engine bay caught fire. Burned completly for total loss. ABS modularor had recall causing engine bay fires. Was wondering if this was why
Fire
MERCEDES-BENZ AMG GLA 35 (2025) - ENGINE AND ENGINE COOLING Nov 8, 2024
Incident date: Oct 13, 2024
The contact owns a 2016 BMW 428I. The contact received notification of NHTSA Campaign Number: 24V608000 (Engine and Engine Cooling, 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. The contact had not experienced a ... Read more
MERCEDES-BENZ GL450 (2007) - ENGINE Nov 7, 2024
Incident date: Oct 15, 2024
I went to take off and cross traffic and lost all power to my car it would barley move. I was almost hit by a Semi truck. This is not the first time this has happened either. My car is barely a year old. It had no warning light on or anything. I have to stop, shut my car off, take the keys out and let it set then restart it for it to start working right.
MERCEDES-BENZ GL450 (2007) - SERVICE BRAKES Nov 7, 2024
Incident date: Oct 15, 2024
I was driving down a driveway with a slight incline. I pressed the brakes and they were very hard to press and vehicle would not stop until I collided with a wall. This is the fourth time that this has happened in the last two years. Each time it has been the brake booster vacuum pump which my mechanics have said is a common problem with this vehicle. One of the previous times my daughter was driv... Read more
Crash
MERCEDES-BENZ AMG GLE43 (2019) - ENGINE Nov 7, 2024
Incident date: Nov 7, 2024
Four weeks ago, I noticed my 2016 Santa Fe was not blowing any heated air into the cabin. A/C would come out fine, but room temperature air at best even when thermostat set to max. I took it in for diagnosis at a local mechanic who informed me that coolant was leaking out of the engine block and into the exhaust. I took the car to the dealership who informed me that the engline block itself had so... Read more
MERCEDES-BENZ GLC 300 (2020) - FUEL/PROPULSION SYSTEM Nov 7, 2024
Incident date: Oct 7, 2024
Running lean on bank 1-Dealership states it is a bad fuel injector on cylinder 1says it is not covered under 100,000 mile warranty. Vehicle currently at 80,000 mile. Radio in vehicle is restarting itself and not shutting off when car is turned off. Radio does not respond to commands such as volume adjustment. Dealership performed software update, but it did not work.
MERCEDES-BENZ SPRINTER 3500 (2016) - FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING Nov 7, 2024
Incident date: Nov 1, 2024
The contact owns a 2023 Chevrolet Bolt EUV. The contact stated that while driving at various speeds, the automatic emergency braking system engaged while there were no vehicles or objects nearby. Additionally, the contact stated that while driving at various speeds, the Super Cruise driver assistance feature disengaged unintendedly. The contact stated that upon attempting to reengage the feature,... Read more
Crash 1 injured
MERCEDES-BENZ C300 (2014) - ELECTRICAL SYSTEM Nov 7, 2024
Incident date: Nov 2, 2024
I'm almost a year in a lease for this car. Made an appointment to take it in for the first service and then by word of mouth found out about the recalls, called to make sure they'd be able to fix the recalls and was told they would not be able to and so it was decided we'd wait to take it in for service when the fixes were available. That was on 9/6/2024. After searching my VIN with NHTSA - and on... Read more
MERCEDES-BENZ C300 (2016) - ELECTRICAL SYSTEM Nov 7, 2024
Incident date: Nov 4, 2024
Vehicle attempted to do an 'over the air' update to the infotainment system. This prompted an error message, stating the update failed and return to the dealership. Took vehicle to GM dealer, diagnostics were run, and dealer stated that an update was not available, and the module for the infotainment system was bad. Quoted me $1600 for replacement and install. Have read multiple reports with own... Read more
MERCEDES-BENZ GLE 350 (2020) - STEERING Nov 7, 2024
Incident date: Nov 1, 2023
While driving my steering column locked up and I was unable to steer, luckily I was on a side street with little to no traffic and was able to eventually make it to my driveway but with a lot of resistance in turning and the steering warning indicator lit up. While parked in my driveway the steering column locked up on 6 of the 8 times I started the vehicle while also displaying the steering warni... Read more
MERCEDES-BENZ C300 (2014) - ELECTRICAL SYSTEM Nov 6, 2024
Incident date: Oct 10, 2024
4 times since I owned the truck it has stalled at traffic lights. The dashboard tells me there is an issue and tells me go in park. Then put my foot on the brake and start it normally. It does not restart. After 20 clicks twice it restarted only after I exited the vehicle, locked the door and reentered the vehicle. One time I was left at the light for an hour waiting for a tow truck. A police o... Read more
MERCEDES-BENZ C300 (2014) - ENGINE Nov 6, 2024
Incident date: Oct 10, 2024
4 times since I owned the truck it has stalled at traffic lights. The dashboard tells me there is an issue and tells me go in park. Then put my foot on the brake and start it normally. It does not restart. After 20 clicks twice it restarted only after I exited the vehicle, locked the door and reentered the vehicle. One time I was left at the light for an hour waiting for a tow truck. A police o... Read more
MERCEDES-BENZ C300 (2010) - FUEL SYSTEM, GASOLINE Nov 6, 2024
Incident date: Jul 15, 2024
The contact owns a 2019 Honda HR-V. The contact received notification of NHTSA Campaign Number: 23V858000 (Fuel System, Gasoline); 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 had not e... Read more
MERCEDES-BENZ C300 (2010) - PARKING BRAKE Nov 6, 2024
Incident date: Jul 15, 2024
The contact owns a 1993 Jeep Wrangler. The contact received notification of NHTSA Campaign Number: 02V041000(Parking Brake); however, the part to do the repair was not yet available. No further information was available. 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 expe... Read more
MERCEDES-BENZ E300 (2017) - UNKNOWN OR OTHER Nov 6, 2024
Incident date: Oct 18, 2024
My 2019 Blazer gave a Steering Assist warning on 2 Nov 2024. I was aware of a recall for other Blazers but for some reason my VIN was not among those recalled. I took it to the dealership on 6 Nov 2024. The dealership has determined that the issue is indeed the same issue with those other Blazers that have been recalled but refuses to include my car in the recall because the VIN number wasn't orig... Read more
Previous 1 2 3 4 5 ... 65 66 67 ... 673 674 Next