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 SPRINTER 3500 (2023) - SEAT BELTS Feb 13, 2024
Incident date: Feb 13, 2024
I attempted to fasten my driver side seatbelt & the cable holding the seatbelt to the vehicle frame on my left side broke completely off, I have it temporarily attached until I can have it restored to its expected level of performance & have shown it to a Chevrolet service department & they informed me my cost to have them repair it would be $750, This incident never before or after the seatbelt b... Read more
MERCEDES-BENZ GLC 300 (2018) - ENGINE Feb 13, 2024
Incident date: Feb 9, 2024
Unknown
MERCEDES-BENZ C300 (2016) - ENGINE Feb 13, 2024
Incident date: Feb 13, 2024
The engine on our 2012 Chevy Cruze experienced a blown head gasket and possibly warped heads, leading to the engine overheating and making the vehicle inoperable. It is available for inspection if needed. The car was towed to a local mechanic, was pressure tested and then confirmed the diagnosis. It has not yet been inspected by anyone else. There were no warning signs prior to this happening. The... Read more
MERCEDES-BENZ C300 (2016) - ELECTRICAL SYSTEM Feb 12, 2024
Incident date: Nov 1, 2022
Driver-side rear window has intermittently failed to open since vehicle purchase. When it doesn't open, I can still hear the motor click when the button is pressed. I confirmed no obstacles or sticky residue. Dealer ordered a replacement window motor months ago, but it has not arrived.
MERCEDES-BENZ E 450 (2023) - STEERING Feb 12, 2024
Incident date: Nov 20, 2023
As I was trying to make a turn on a street which I have used for months, the vehicle started accelerating on its own. So much so that it laterally flew over a median curb and hit another vehicle. I could not steer the vehicle nor stop it despite the fact that I hit the breaks several times. It truly was a very scary experience, and I am not sure what caused it. I have read of similar issues in the... Read more
Crash
MERCEDES-BENZ ML350 (2012) - AIR BAGS Feb 12, 2024
Incident date: Jan 15, 2023
The contact owns a 2014 Chevrolet Traverse. The contact received notification of NHTSA Campaign Number: 23V334000 (Air Bags) 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 exp... Read more
MERCEDES-BENZ S 450 (2020) - ELECTRICAL SYSTEM Feb 11, 2024
Incident date: Jan 29, 2024
Randomly all (12 or 13) warning lights come on my dash. Everything from check engine, cruise control problem, hill start problem, braking problem, tire pressure problems, etc. Honda claims they don't find any problems with my car, but I have had this happen for years. Even under warranty, the dealership and Honda of America did nothing.
MERCEDES-BENZ GLC 300 (2019) - WHEELS Feb 11, 2024
Incident date: Feb 9, 2024
I was driving my 2014 Mercedes CLA 250 on [XXX] traveling away from Fairfax County and towards Prince William County on Christmas morning right before [XXX]. The front right passenger side wheel started shaking and then flew off. I brought the car to a stop on the left hand shoulder of the road on three wheels. My wheel hit the metal fence and then ricocheted back across to the left crossing both... Read more
Crash
MERCEDES-BENZ CLA250 (2014) - Other/I am not sure Feb 11, 2024
Incident date: Dec 25, 2023
Incorrect labelling re use in aircraft. It says "This restraint is certified for use in motor vehicles and aircraft when in harness mode. This restraint is not certified for use in aircraft" My concern is that someone will read the last part "is not certified for use in aircraft" and refuse us use on board. Because it says it's not approved in aircraft. Where it's meant to say not approved in b... Read more
MERCEDES-BENZ SPRINTER 2500 (2015) - ELECTRICAL SYSTEM Feb 9, 2024
Incident date: Feb 9, 2024
My car has 15 recalls. I was only notified of 2. According to one of the letters I received It states that repairs were done but not completed and that is a lie. I have never had any recall work done, mainly because the first letter said they didn't have parts. I was only made aware of the latest 2 and no work has ever been done that I am aware of nor have I ever been notified until recently... Read more
MERCEDES-BENZ E 350 (2021) - SEATS Feb 9, 2024
Incident date: Feb 9, 2024
Memory seat moves on its own while driving. It also fails to retain memory settings. Has been to dealer multiple times and the seat motor was replaced twice. It's dangerous to drive as you must adjust seat while driving constantly. Electronics system doesn't remember settings forcing you to continually adjust while driving - very distracting. Once the seat pushed me all the way forward onto t... Read more
MERCEDES-BENZ E 350 (2021) - ELECTRICAL SYSTEM Feb 9, 2024
Incident date: Feb 9, 2024
Memory seat moves on its own while driving. It also fails to retain memory settings. Has been to dealer multiple times and the seat motor was replaced twice. It's dangerous to drive as you must adjust seat while driving constantly. Electronics system doesn't remember settings forcing you to continually adjust while driving - very distracting. Once the seat pushed me all the way forward onto t... Read more
MERCEDES-BENZ E 350 (2021) - SERVICE BRAKES Feb 9, 2024
Incident date: Feb 9, 2024
During the 1st 20 min or so of operation the truck tries to "high idle" when in gear. This forces the operator use excessive brake pressure to keep the vehicle stopped. There have been several times my leg gets tired of holding the brake pedal down so hard the truck will creep forward unintentionally. The brakes grunt due to excessive force trying to keep the truck stopped. The dealer blows it of... Read more
MERCEDES-BENZ GLC 300 (2019) - ENGINE Feb 8, 2024
Incident date: Feb 7, 2024
The contact owns a 2014 Ram 1500. The contact stated that while driving 60–65 MPH, the power steering became inoperable. The steering wheel was difficult to turn off the road. The check engine warning light was illuminated. The contact called the local dealer, and an appointment was scheduled. The vehicle was not diagnosed or repaired. The manufacturer was not notified. The contact stated that t... Read more
MERCEDES-BENZ GLC 300 (2019) - POWER TRAIN Feb 8, 2024
Incident date: Feb 7, 2024
lost reverse completely which is apparently a know issue
MERCEDES-BENZ C300 (2016) - ELECTRICAL SYSTEM Feb 8, 2024
Incident date: Feb 12, 2023
Unknown the car just start malfunctioning
MERCEDES-BENZ C300 (2016) - FUEL/PROPULSION SYSTEM Feb 8, 2024
Incident date: Feb 12, 2023
Unknown the car just start malfunctioning
MERCEDES-BENZ C300 (2016) - ENGINE Feb 8, 2024
Incident date: Feb 12, 2023
Unknown the car just start malfunctioning
MERCEDES-BENZ E350 (2012) - ELECTRICAL SYSTEM Feb 8, 2024
Incident date: Feb 8, 2024
What component or system failed or malfunctioned, and is it available for inspection upon request? APIM issues causing GPS, Bluetooth, radio, settings and camera to mess up. How was your safety or the safety of others put at risk? Getting lost on the road without GPS. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes Has the vehicle or component been i... Read more
MERCEDES-BENZ GLK350 (2013) - ENGINE Feb 8, 2024
Incident date: Mar 15, 2023
My 2018 Ford Focus has not been running correctly since about 30000 miles. As I accelerate, the car has trouble shifting into the next gear and will make a rattle noise that sounds like an object hitting against a fan blade. This makes it difficult to speed up on the freeway or accelerate correctly when I get a green light. I take it into the dealership regularly for an oil change and tune up but ... Read more
MERCEDES-BENZ E550 (2012) - VEHICLE SPEED CONTROL Feb 8, 2024
Incident date: Feb 8, 2024
EXTENED WARRANTY COVERAGE FOR PCM REPROGRAMING INTHE EVENT ABS VEHICLE SPEED SIGNAL RELATED COMMUNICATION LOSS THAT DISABLE OBDII SYSTEM MONITORS.
MERCEDES-BENZ E550 (2012) - STEERING Feb 8, 2024
Incident date: Feb 8, 2024
2nd incident, 1st incident reported: Complaint number 11570916. Was driving the vehicle and the steering wheel locked again as I was making a right turn. The service ESC light immediately came on with the T/C light on the dashboard as well. I had roadside assistance pick up the vehicle to take it to the service department because I was afraid to drive the vehicle. According to the service invoice,... Read more
MERCEDES-BENZ C 300 (2018) - STRUCTURE Feb 7, 2024
Incident date: Dec 20, 2023
The contact owns a 2020 Jeep Compass. The contact stated while reversing out of the driveway, the steering wheel was turned to the left, and the sway bar link detached from the front driver’s side of the vehicle. The contact stated that the sway bar link was made of plastic. No warning light was illuminated. The vehicle was taken to National Automotive Parts Association Auto Parts and the contac... Read more
MERCEDES-BENZ C400 (2015) - UNKNOWN OR OTHER Feb 7, 2024
Incident date: Feb 7, 2024
The vehicle was purchased brand new on Feb 1st 2024. While driving on the highway on Feb 5th 2024, with only 105 miles on the odometer, and no prior warning messages/lights, many warning messages were suddenly displayed on the dashboard, repeating one after the other, instructing that various safety features were disabled, displaying: "Parking brake not available", "Brake system problem", "Brake p... Read more
MERCEDES-BENZ C300 (2015) - FORWARD COLLISION AVOIDANCE: WARNINGS Feb 7, 2024
Incident date: Oct 24, 2023
There are 3 issues going on with my SUV. Each item has been identified or verified at my local dealership. My main issue is that the car occasionally will not go into the correct gear. This mostly happens when I haven't driven the car in a couple of days, and it's cold out. It also shifts hard for no reason. I was informed that there is some sort of transmission issue with my type suv. I never rec... Read more
MERCEDES-BENZ C300 (2017) - ENGINE Feb 6, 2024
Incident date: Dec 21, 2023
The car gave no warning, no lights or anything to tell me that there was something wrong with the engine. The engine started to knock very loud while I was driving on the freeway and completely failed. The car could have caught on fire or blew up while I was driving it or I could have gotten into a very bad accident. As soon as I had heard the knocking I immediately pulled over on the freeway dang... Read more
MERCEDES-BENZ C300 (2008) - ELECTRICAL SYSTEM Feb 6, 2024
Incident date: Jan 18, 2024
The radio screen is constantly going black or glitching, the music will silence, the back up camera will stop working. Carplay does not connect often, also glitches in and out when driving. There is little to no air or heat coming from the floor panel when feet option is pressed for climate. In order to feel heat or A/C have to be on face option.
MERCEDES-BENZ GLB 250 (2020) - VEHICLE SPEED CONTROL Feb 6, 2024
Incident date: Nov 1, 2023
This complaint is about difficulties with the horn sensor on the steering yoke under emergency situations. After 14 months of driving the car, I have these safety issues: 1) The horn sensor is difficult to find in emergency situations. It is a single, small area located farthest away from the right-hand rest position and touching it requires a long stretch with the thumb. When turning, it is easy... Read more
MERCEDES-BENZ EQE500 (2023) - VEHICLE SPEED CONTROL Feb 6, 2024
Incident date: Jan 12, 2024
One pedal speed control was used to slow down and stop the car approaching a busy intersection. The car came to a complete stop and was idle at the intersection. While stopped at the red light, the car suddenly accelerated into oncoming traffic and was directly heading towards a head-on collision. The driver turned the car to the left, avoiding injury, however, a party in the other vehicle was in... Read more
Crash 2 injured
MERCEDES-BENZ C300 (2015) - FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING Feb 6, 2024
Incident date: Dec 1, 2018
Vehicle has 44,000 miles, has never been wrecked in any way. Recently the advance trac system began displaying a fault at random. The light would come and go. At the time the fault light was active the turn signals did not operate normally. A message noted to service advance trac system. ( which is related to the abs) I noticed, once, the abs activate momentarily for no apparent reason. I narrowe... Read more
MERCEDES-BENZ GLC 300 (2022) - UNKNOWN OR OTHER Feb 5, 2024
Incident date: Feb 5, 2024
Cooling Issues with 2019
MERCEDES-BENZ GLC 300 (2022) - SERVICE BRAKES, HYDRAULIC Feb 5, 2024
Incident date: Feb 5, 2024
The contact owns a 2006 Mercedes-Benz E350. The contact stated that upon depressing the brake pedal, there was a beeping sound coming from the vehicle with a message stating "Stop, Reduced Braking Power, Depress Brake Pedal Fully" displayed on the instrument panel. The contact pulled over to shoulder of the road. Due to the failure, the vehicle was towed to the residence. The dealer was notified o... Read more
MERCEDES-BENZ GLC 300 (2022) - UNKNOWN OR OTHER Feb 5, 2024
Incident date: Feb 5, 2024
Cracked windshield. Happened out of nowhere overnight.
MERCEDES-BENZ E350 (2006) - SERVICE BRAKES, HYDRAULIC Feb 5, 2024
Incident date: Sep 1, 2023
The contact owns a 2016 Honda Accord. The contact stated that after the battery was replaced, the headlight and low brake fluid warning lights illuminated. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was unknown.
MERCEDES-BENZ AMG S63 (2019) - STEERING Feb 5, 2024
Incident date: Feb 4, 2024
The contact owns a 2014 Mercedes-Benz GL550. The contact stated while driving at an undisclosed speed, the steering wheel seized, and the vehicle lost motive power. The check engine and malfunction PP0 warning lights illuminated. The contact was able to steer the vehicle to the shoulder of the roadway. The contact stated that an independent mechanic facility was nearby, so the mechanic and the con... Read more
MERCEDES-BENZ GL550 (2014) - FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL Feb 5, 2024
Incident date: Sep 19, 2022
I have was called steering sticking in my steering wheel when I’m driving and it stuck straight and I have to turn it a little bit. I have to kinda yank it just a tad bit because the steering is sticking is an issue with other Hondas. I’m having it also.
MERCEDES-BENZ C 300 (2020) - VEHICLE SPEED CONTROL Feb 5, 2024
Incident date: Feb 3, 2024
This has a major recall and won’t pass inspection. Engine light is on . I’ve called dealership and was told parts are on back order . Last year I was told the same thing before I received a letter in the mail.
MERCEDES-BENZ C 300 (2020) - UNKNOWN OR OTHER Feb 5, 2024
Incident date: Feb 3, 2024
This has a major recall and won’t pass inspection. Engine light is on . I’ve called dealership and was told parts are on back order . Last year I was told the same thing before I received a letter in the mail.
MERCEDES-BENZ C 300 (2018) - FORWARD COLLISION AVOIDANCE: WARNINGS Feb 5, 2024
Incident date: Jan 28, 2024
I was on my way at I-95 the vehicle in front of mine slowed down I also did the same and the one behind hit mine
Crash
MERCEDES-BENZ E 300 (2019) - SEAT BELTS Feb 5, 2024
Incident date: May 23, 2023
the seat belts in the rear are guided through a metal D ring that has a plastic housing. This housing cracks and prevents the seat belts from retracting. This issue relays to most dodge, jeep chrysler products that all utilize the same part for front and rear seat belts. The issue has been acknowledged for front seat belts but not rear.
MERCEDES-BENZ GLA 250 (2015) - UNKNOWN OR OTHER Feb 5, 2024
Incident date: Jan 1, 2023
Cluster gauge shuts off in cold weather. This gauge has the odometer and gas gauge.
MERCEDES-BENZ GLA 250 (2015) - ENGINE Feb 5, 2024
Incident date: Jan 1, 2023
Blown head gasket.. needle went to H .. no warning lights came on dash.. white smoke from tail pipe.. coolant smell inside car.. about 8 months ago.. talked to Kia then.. 108000 miles.. warranty expired.. has been parked secondary Kia wanted a lot of money ..told to hang on to it cause lots of complaints about head gaskets..thank you..warranty extended.. at Kia dealership in ft smith ar.. probabl... Read more
MERCEDES-BENZ GLE 450 (2022) - POWER TRAIN Feb 5, 2024
Incident date: Feb 4, 2024
While parking my 2023 Hyundai Sante Fe, I hard pressed the break and pushed the Park button. The engine revved up and the vehicle took off instead of going into park; smashing into a building. The parking block was 6ft from the building. The engine accelerated to a high enough speed that it totaled the vehicle completely out. The engine code readings after the vehicle was towed to a repair shop wa... Read more
Crash 2 injured
MERCEDES-BENZ GLB 250 (2022) - ENGINE Feb 4, 2024
Incident date: Feb 2, 2024
2011 BMW 328i stalled in an intersection, car then started to act bogged down. Waring light came on. I took the car to a mechanic shop where they found a bolt head inside / bottom of our oil pan. I then researched online and found that BMW has a recall for a (Vanos failure sheared bolts/recall). I contacted my local dealership and received a very unwelcomed response to this issue. They told me bec... Read more
MERCEDES-BENZ GLB 250 (2022) - ELECTRICAL SYSTEM Feb 4, 2024
Incident date: Feb 2, 2024
EPS fails, the steering wheel becomes very Hard.
MERCEDES-BENZ GLB 250 (2022) - STEERING Feb 4, 2024
Incident date: Feb 2, 2024
EPS fails, the steering wheel becomes very Hard.
MERCEDES-BENZ GLC 300 (2023) - STEERING Feb 4, 2024
Incident date: Dec 26, 2023
Car slowed down and shut off in the middle of the road.
MERCEDES-BENZ GLE 400 E (2024) - ENGINE Feb 3, 2024
Incident date: Feb 1, 2024
My Ford Escape 2 liter ecoboost engine failed and had to be replaced per a Ford Technical Service Bulletin and was replaced by an Authorized Ford Dealership. Engine was liable to fail at any time and a failure could have caused a serious road incident putting my safety and the safety of others at risk. There was no prior warning of the problem until the failure occurred. There were no messages f... Read more
MERCEDES-BENZ GLB 250 (2022) - SEATS Feb 3, 2024
Incident date: Jan 30, 2024
Passenger side active headrest deployed without warning. No lights/ alarms on dash display.
MERCEDES-BENZ GLB 250 (2022) - POWER TRAIN Feb 3, 2024
Incident date: Jan 30, 2024
We were driving up a mountain pass in a great deal of stop and go traffic. The engine died and a check engine light came on. It was difficult to get the engine started, but it did start. We called the genesis service line and they said that it was a warning and ok to drive but to take it into be looked at. We proceeded up the mountain pass slowly, but when we were out of traffic and needed to give... Read more
Previous 1 2 3 4 5 ... 95 96 97 ... 673 674 Next