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 E 450 (2023) — AIR BAGS Feb 12, 2024
Incident date: Nov 20, 2023
I received a notice of a recall a couple months ago with a note that there was no remedy as of yet. I have been waiting to schedule the repair and driving the car less. I received another notice also stating there is no remedy but to contact them if any questions. I contacted the manufacturer and they told me to contact the dealership. The dealer ship, when I stated there was a recall on the passe... Read more
MERCEDES-BENZ ML350 (2012) — ENGINE Feb 12, 2024
Incident date: Jan 15, 2023
The contact owns a 2006 Nissan Frontier. The contact stated that the vehicle was leaking oil. The contact stated that the check engine warning light was illuminated. The contact drove the vehicle to a local dealer who diagnosed that the valve cover gasket needed to be replaced. Additionally, the spark plugs needed to be replaced. The dealer later called the contact and informed the contact that th... Read more
MERCEDES-BENZ S 450 (2020) — ENGINE Feb 11, 2024
Incident date: Jan 29, 2024
Purchased my car on 1/16/21. In mid-2023, I was having issues with hearing water running in my dashboard. During this time no warning messages appeared. Soon after my car started shutting off without notice again with no warning messages. It would shut off while driving or when stopped. Then it also started running hot with warning messages. Due to this, I took my car to a repair shop and was told... Read more
MERCEDES-BENZ GLC 300 (2019) — WHEELS Feb 11, 2024
Incident date: Feb 9, 2024
IWE four wheel drive system is engaging while driving the vehicle. Rough shaking in the front end of vehicle and grinding noise while driving. Ford has acknowledged there is a defect but the truck is operating normally and they are trying to fix the issue. Initially I was told it was unsafe to drive , but now that they do not know how to fix the issues they told me to just drive it until it comp... Read more
MERCEDES-BENZ CLA250 (2014) — UNKNOWN OR OTHER Feb 11, 2024
Incident date: Dec 25, 2023
The drivers side mount for the rear trailing arm has rusted to the point it may be unsafe to drive according to my mechanic. I looked online and saw that Honda has issued a recall campaign in Canada but not the US. I do know from my local dealer that Honda did have them bring in several customer cars for inspection and several of those also had the same problem. These cars that have been affected ... Read more
MERCEDES-BENZ SPRINTER 2500 (2015) — ENGINE 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) — FUEL/PROPULSION SYSTEM Feb 9, 2024
Incident date: Feb 9, 2024
The engine is misfiring and not powering correctly during driving. Car is failing to take off and today almost caused an accident due to the car would not pull off from the traffic light with oncoming traffic due to loss of power. Safety was at risk due to an accident was almost caused due to car not moving in on coming traffic Dealership is citing that is needs to have a cylinder replaced but wi... Read more
MERCEDES-BENZ E 350 (2021) — SERVICE BRAKES Feb 9, 2024
Incident date: Feb 9, 2024
Anti-Lock Braking System (ABS) module and Hydraulic Control Unit (HCU) ABS/Traction Contol and Brake waring lights all on Unit has been tested shown to be bad. Have not replaced do to national back order
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 GLC 300 (2019) — ENGINE Feb 8, 2024
Incident date: Feb 7, 2024
I have had engine misfiring and brought my car in 3 times for this. Had the KSDS update performed in 8/2023 and resolved for about 6000 miles and happened again. I was driving on the highway, and suddenly my speed just slowed down and could not drive more than 45mph. I have had high oil consumption that I have complained about for several years, and was not offered an oil consumption test, that I ... Read more
MERCEDES-BENZ GLC 300 (2019) — STEERING 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 C300 (2016) — EXTERIOR LIGHTING Feb 8, 2024
Incident date: Feb 12, 2023
When starting car you can smell gasoline the smell stays while driving
MERCEDES-BENZ C300 (2016) — FUEL/PROPULSION SYSTEM Feb 8, 2024
Incident date: Feb 12, 2023
2019 RAM 1500 50,000 miles. About 2 months ago while filling my gas tank, the pump started clicking every .50 cents or so. Multiple gas stations and different pumps tried, the problem persisted. Only with very light pressure, I could get it to fuel about $10.00 before stopping. It would take upward of 20 minutes or more to fill about a 1/2 tank. Heading into the winter months, I knew this would be... Read more
MERCEDES-BENZ C300 (2016) — ELECTRICAL SYSTEM Feb 8, 2024
Incident date: Feb 12, 2023
Unknown the car just start malfunctioning
MERCEDES-BENZ E350 (2012) — STEERING Feb 8, 2024
Incident date: Feb 8, 2024
When driving slowly to enter a parking garage, the steering wheel on the car started to feel stiff, and as I completed the turn, there was a loud snapping sound. The dashboard showed an urgent fault saying “SRS Airbag Urgent - Drive To Workshop”. I drove it to the Volvo dealer. The steering wheel was having problems turning left. When the dealer attempted to move the car, it was then unable t... Read more
MERCEDES-BENZ GLK350 (2013) — ENGINE Feb 8, 2024
Incident date: Mar 15, 2023
On February 7 at 2:30 I came home, and my car was unable to turn off. I’ll try several times to turn off the car by pressing the on and off button. While driving back to work, the car change gear from being in Drive, and it went into neutral while I was driving. I was able to pull over and I was able to turn off the car by pressing the button. The entire dashboard lights came on with all the... Read more
MERCEDES-BENZ E550 (2012) — UNKNOWN OR OTHER Feb 8, 2024
Incident date: Feb 8, 2024
I had an issue with the All Wheel Drive system. The message Service all wheel drive system appeared as I was driving the vehicle. They found a rear differential module software issue 2810695. They found DTC C056D stored in rear diff control module. They programmed rear diff module and retested. Claim code is 1BYN199108119. I do not have any parts but I was told that they send warranty components b... Read more
MERCEDES-BENZ E550 (2012) — UNKNOWN OR OTHER Feb 8, 2024
Incident date: Feb 8, 2024
- Navigation system (GPS) constantly not working. - The navigation system stop working completely or works imprecisely, taking the attention of the driver from the road in order to locate himself. - Yes, two service. One software update and a module replacement, neither solved the problem. - Volkswagen South Charlotte dealership is the company responsible for the service. - No, it worked fine for... Read more
MERCEDES-BENZ C 300 (2018) — AIR BAGS Feb 7, 2024
Incident date: Dec 20, 2023
The contact owns a 2021 Toyota Sienna Hybrid. The contact received notification of NHTSA Campaign Number: 23V865000 (Air Bags) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacture... Read more
MERCEDES-BENZ C400 (2015) — UNKNOWN OR OTHER Feb 7, 2024
Incident date: Feb 7, 2024
Vehicle safety immobilizer is not present as a result vehicle cannot be insured in the state of ct
MERCEDES-BENZ C300 (2015) — SUSPENSION Feb 7, 2024
Incident date: Oct 24, 2023
The rear cross member/subframe is completely rusted in two and the rear lower forward control arm is detached from cross member/subframe on both sides. There is currently an active recall for the front cross member due to accelerated corrosion from road salt but I’m not aware of any inclusion of the rear frame or suspension components tied in with this recall. It definitely needs added to it as ... Read more
MERCEDES-BENZ C300 (2017) — FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL Feb 6, 2024
Incident date: Dec 21, 2023
A few days ago several lights and warning items came on: Adaptive Cruise Control, Lane Keeping Assist Problem, Collision Mitigation System Problem, Road Departure Mitigation Problem, Auto High Beam Problem and the Break System Light is on. I took it to my local Honda dealer- they said the Monocular camera needed replacing and the break hold/emergency parking break switch needed replacing. Then 2... Read more
MERCEDES-BENZ C300 (2008) — SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT Feb 6, 2024
Incident date: Jan 18, 2024
The contact owns a 2010 Ford Edge. The contact stated that while driving, there was a hissing noise detected. The contact had to slam on the brake pedal to stop. While her brother was driving, he had to continuously pump the brakes for the vehicle to stop. The ABS and traction control warning lights were illuminated. While her daughter was driving at 20 mph, she crashed into an unknown truck. Ther... Read more
Crash
MERCEDES-BENZ GLB 250 (2020) — STEERING Feb 6, 2024
Incident date: Nov 1, 2023
February 2023 my son was driving 40 mph (approx) and the power steering became disabled. We took the truck to Landers McLarty Chevrolet. They never mentioned a known recall for this issue on previous year models. The Truck only had 27,000 miles but was out of warranty for the 3 years had expired in August. They gave an initial estimate and repair of $750. Picked up the vehicle and on the w... Read more
MERCEDES-BENZ EQE500 (2023) — STEERING Feb 6, 2024
Incident date: Jan 12, 2024
The contact owns a 2013 Ford Explorer. The contact stated while driving at approximately 30 MPH, while turning the steering wheel to the right to follow the road, the steering seemed to seize, and extra effort was needed to turn the steering wheel. The contact arrived at her destination and parked the vehicle. When the contact returned to the vehicle and restarted the vehicle, the power steering f... Read more
MERCEDES-BENZ C300 (2015) — POWER TRAIN Feb 6, 2024
Incident date: Dec 1, 2018
The transmission on my vehicle failed at 120K miles. The vehicle had been meticulously maintained and serviced by the dealer at each recommended service date. While travelling up hll, the car would not stay in gear and we were barely able to pull to the side of the road to avoid being hit by cars behind us.
MERCEDES-BENZ GLC 300 (2022) — FUEL/PROPULSION SYSTEM Feb 5, 2024
Incident date: Feb 5, 2024
The car randomly shows an empty tank of gas at the start of the day, when there was a half tank of gas remaining. I filled the gas, but the car did not register any fuel-up and kept showing empty. I took it to the dealer for repair and the fuel tank sensor was replaced under warranty a month ago. Now, this week the same issue reappeared. The car began showing no gas in the tank on a random morni... Read more
MERCEDES-BENZ GLC 300 (2022) — ENGINE Feb 5, 2024
Incident date: Feb 5, 2024
The contact owns a 2018 Ford F-150. The contact stated that while starting the vehicle, the engine made a loud rattling sound. The vehicle was taken to the dealer, where the cam phasers and solenoids were replaced; however, the failure recurred. The vehicle was not repaired. The manufacturer was made aware of the failure and informed the contact that there was no recall associated with the VIN. Th... Read more
MERCEDES-BENZ GLC 300 (2022) — UNKNOWN OR OTHER Feb 5, 2024
Incident date: Feb 5, 2024
Cooling Issues with 2019
MERCEDES-BENZ E350 (2006) — ELECTRICAL SYSTEM Feb 5, 2024
Incident date: Sep 1, 2023
The contact owns a 2014 Jeep Cherokee. The contact received notification of NHTSA Campaign Number: 23V338000 (Electrical System, Structure) however, the part to do the recall repair was not yet available. 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 experienced a failure. V... Read more
MERCEDES-BENZ AMG S63 (2019) — ENGINE Feb 5, 2024
Incident date: Feb 4, 2024
I was driving to work and then the vehicle stopped working once I reached a red light. It would not start and had a burning smell with smoke coming out. I had to call the police which they deemed undrivable and not safe. The car said battery but upon inspection it was a starter and possible belt problem. I've only had this car for less than three months and did an initial inspection where everythi... Read more
MERCEDES-BENZ GL550 (2014) — STEERING Feb 5, 2024
Incident date: Sep 19, 2022
The contact owns a 2012 Ford Escape. The contact stated while driving 5 MPH and tuning into a parking lot, the power steering became inoperable, and the steering wheel failed to turn. There were no warning lights illuminated. The contact called the local dealer, but the vehicle was not diagnosed or repaired. The manufacturer was not contacted. The approximate failure mileage was 177,000.
MERCEDES-BENZ C 300 (2020) — UNKNOWN OR OTHER Feb 5, 2024
Incident date: Feb 3, 2024
Park / Natural switch, from my understanding there is no recall, but I have had some close encounter driving and my car just shuts off, I was told its the park/neutral switch., have to throw it in park foot on the brake try to put it in neutral and throw it back into park and start he engine. ugh.
MERCEDES-BENZ C 300 (2020) — ENGINE 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) — AIR BAGS Feb 5, 2024
Incident date: Jan 28, 2024
The contact owns a 2015 Buick Enclave. The contact received notification of NHTSA Campaign Number: 23V334000 (Air Bags) however, the part to repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was contacted and confirmed that the parts were not available. The manufacturer was made aware of the issue. The ... Read more
MERCEDES-BENZ E 300 (2019) — UNKNOWN OR OTHER Feb 5, 2024
Incident date: May 23, 2023
My driver window stopped working in 2022, I paid to go get it fixed at an automotive place and then now as of 2023 all of the other 3 windows stopped working within a 2-4 month period. For all 3 windows to go randomly stop working within the 2-4 month period is the concern. I have mentioned this issue to my dealership and cooperate is also aware of the situation. The vehicle has not been inspecte... Read more
MERCEDES-BENZ GLA 250 (2015) — UNKNOWN OR OTHER Feb 5, 2024
Incident date: Jan 1, 2023
Toyota has a software program called Drive Connect. This is built into their 2023 and 2024 vehicles. This program has a navigation system and some other features that Toyota offers for about $200 per year. Toyota gives you 12 months free when you buy a new car. When that year is up, they have a built in advertisement that pops up repeatedly and takes over the display screen. The “Experience ... Read more
MERCEDES-BENZ GLA 250 (2015) — ELECTRICAL SYSTEM 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 GLE 450 (2022) — FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING Feb 5, 2024
Incident date: Feb 4, 2024
My car has 11000 miles. 6 times I have had the emergency braking come on when there have been no cars close to me (4 times by 3500 miles and twice from 3500-11000). One time no other cars even in sight. I have been on the freeway and on side streets, so from 20 mph to 65-70 mph. It is startling and I'm afraid will cause me to get rear ended as it's instinctive to step on brake when this happens. ... Read more
MERCEDES-BENZ GLB 250 (2022) — FORWARD COLLISION AVOIDANCE: WARNINGS Feb 4, 2024
Incident date: Feb 2, 2024
Coordinate this complaint with previous complaints reference 11569682 and 11569502, As of last night the car has 1136 miles. I have thoroughly tested the car to the best of my ability and set and reset the settings. The hill decent has only engaged twice. The car is supposed to read speed limit signs and it does show up in the instrument panel but the car speeds up randomly i.e. from 35 to 50 and... Read more
MERCEDES-BENZ GLB 250 (2022) — FUEL/PROPULSION SYSTEM Feb 4, 2024
Incident date: Feb 2, 2024
I just recently purchased the car from a dealer here in Salt Lake City. But suddenly began to smell fuel mostly in the backseat area inside the car. I decided to investigate and found there is a leak underneath the rear passenger side of the car which appears to be fuel looks like it may be mixed with the little oil hard to say it's a pretty steady drip especially if I'm parked uphill. This is def... Read more
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 GLC 300 (2023) — ELECTRICAL SYSTEM 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) — LANE DEPARTURE: BLIND SPOT DETECTION Feb 3, 2024
Incident date: Feb 1, 2024
The back camera of the Tesla model y does not provide necessary image quality to identify any objects/persons of cross traffic when reversing the vehicle. In one incident I was about to hit a person behind the vehicle as there was no proper cross traffic alerting and no proper camera view. When I approached Tesla for support they identified the problem and determined it is by design and would n... Read more
MERCEDES-BENZ GLB 250 (2022) — FORWARD COLLISION AVOIDANCE: WARNINGS Feb 3, 2024
Incident date: Jan 30, 2024
All advance driver assistance system has a 50% work fail reliability. It may work it may fail to work, I bought the cat from a Mercades Dealer in Las Vegas with 48 miles on it. The vehicle has approx 900 now. The driver assist system fails daily, it is unreliable, dangerous and a hazard to occupants and others. It needs to be inspected and repaired, recalled.
MERCEDES-BENZ GLB 250 (2022) — UNKNOWN OR OTHER 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) — 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) — LANE DEPARTURE: WARNING Feb 2, 2024
Incident date: Jan 29, 2024
Driver assist adaptive speed control, braking, lane control all boxes checked has a 50/50 work fail that is it may work may not work. This is a safety concern that needs to be checked by MBUSA
MERCEDES-BENZ GLB 250 (2022) — ENGINE Feb 2, 2024
Incident date: Jan 29, 2024
The contact owns a 2019 Ford Fusion. The contact stated on several occasions while driving at various speeds, the vehicle lost motive power while shifting gear and failed to exceed 40 MPH. Additionally, the contact stated that when the vehicle was started, the vehicle started shaking abnormally. The check engine warning light was illuminated. The vehicle was taken to an Auto Parts Store to be diag... Read more
MERCEDES-BENZ GLB 250 (2022) — LATCHES/LOCKS/LINKAGES Feb 2, 2024
Incident date: Jan 29, 2024
The contact owns a 2017 Genesis G80. The contact stated that upon attempting to enter the vehicle, he became aware that the driver's side rear passenger door failed to unlatch. No warning lights were illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the door latch. The contact was informed that the door had to be forced opened to complete the repair. The vehicle was re... Read more
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