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 C300 (2012) — ENGINE Feb 27, 2024
Incident date: Feb 15, 2024
Vehicles warning lights and sound went off on my wife, scaring her and my grandson. I was sick in bed so she contacted my neighbor who took antifreeze and it took a gallon to fill it up. Two weeks later it took another gallon. After inspection of the car and finding no leaks he hooked up a code reader and got misfire in #3 cylinder. I then searched the internet and found incident after incident ab... Read more
MERCEDES-BENZ AMG GLE43 (2019) — FUEL/PROPULSION SYSTEM Feb 27, 2024
Incident date: Feb 5, 2024
Water is getting into my spare tire wheel in the truck, Board is wet and causing moisture in truck. I took my car in as this was a recall and they said they already closed it and they refused to inspect it. This also damages the fuel pump which I just had to replace which is defected as well. Costumer service is really going down with Mercedes.
MERCEDES-BENZ AMG GLE43 (2019) — SUSPENSION Feb 27, 2024
Incident date: Feb 5, 2024
Broke rear subframe while driving. Made it home discovered the left rear suspension is almost completely detached from the vehicle. Researched the problem and discovered it’s a known issue and a warranty extension has been provided for some vehicles including some models of my particular year and model but after contacting Mercedes is seems mine is not.
MERCEDES-BENZ AMG GLE43 (2019) — STRUCTURE:BODY Feb 27, 2024
Incident date: Feb 5, 2024
Broke rear subframe while driving. Made it home discovered the left rear suspension is almost completely detached from the vehicle. Researched the problem and discovered it’s a known issue and a warranty extension has been provided for some vehicles including some models of my particular year and model but after contacting Mercedes is seems mine is not.
MERCEDES-BENZ C300 (2013) — STRUCTURE:BODY Feb 27, 2024
Incident date: Feb 27, 2024
Driver's side window trim piece (which includes keyless entry keypad) detached from vehicle while driving 70+ mph & smacked several times against driver's side window before busting off. Bottom part is attached by wires (for keyless entry pad) & continued to smack against the window several times before I was able to safely pull over and tape to vehicle. I'm surprised it didn't bust the window as ... Read more
MERCEDES-BENZ C300 (2013) — POWER TRAIN Feb 27, 2024
Incident date: Feb 27, 2024
Transmission will not go in to Park when stopped, Truck will roll away if parked on grade. Dealer reports no recall on this Transmission. Has not been inspected by anyone at this time. No warning lights ,before or after problem started. Problem start about 6 month ago, at about 18,000 miles
MERCEDES-BENZ SPRINTER 2500 (2019) — ENGINE Feb 27, 2024
Incident date: Feb 25, 2024
Vehicle stalling, smell of fuel in oil. Dealer reported - high-pressure fuel pump failure, excessive fuel in crank case. Vehicle stalled/misfiring CEL present. Vehicle had to be towed to dealer from an island. Dealer will not warranty the part. Vehicle had less than 3,000 miles. Yes, three thousand miles.
MERCEDES-BENZ GLE350 (2017) — ELECTRICAL SYSTEM Feb 27, 2024
Incident date: Feb 27, 2024
Complete computer failure leaving cars safety systems not working. Had to pay 3000$ for a new computer for a new car. Did not have car for three weeks. No systems would work.
MERCEDES-BENZ GLE 350 (2020) — VEHICLE SPEED CONTROL Feb 27, 2024
Incident date: Jan 20, 2024
Complete computer failure leaving cars safety systems not working. Had to pay 3000$ for a new computer for a new car. Did not have car for three weeks. No systems would work.
MERCEDES-BENZ GLE350 (2017) — UNKNOWN OR OTHER Feb 27, 2024
Incident date: Feb 27, 2024
New vehicle within 30 days of purchase date. Vehicle had just turned a corner and went a few more feet driving approximately 5 mph on a flat asphalt RD. The rear end suddenly shook violently, making loud clunking noises and shut off. Vehicle put itself into park. Tried to restart the car and it would only flash all the warning lights. Tow truck took it to Landmark Dodge Jeep in Independence, MO. T... Read more
MERCEDES-BENZ GLS580 (2021) — SUSPENSION Feb 27, 2024
Incident date: Nov 24, 2023
Delivered an unfinished or car with a broken part,Seat Problem not locking properly, Electrical Problem, Engine Light Came on, ESP warning, Suspension Problem, Battery Problem, Steering Jerking, Mirror Problem which they said Mercedes Benz aware of it, some sort of sound, car getting hot excessively.
MERCEDES-BENZ GLS580 (2021) — FUEL/PROPULSION SYSTEM Feb 27, 2024
Incident date: Nov 24, 2023
My 2022 Audi Q3 was recalled for a safety recall related to a fuel tank internal vent pipe. I took my car to the dealer for the recall and after inspection I was told that my car did not exhibit the defect stated in the recall and did not need repair. Approximately 15 months later (total mileage 14962) the check engine light came on and after taking to the dealer for inspection I was told that t... Read more
MERCEDES-BENZ GLS580 (2021) — UNKNOWN OR OTHER Feb 27, 2024
Incident date: Nov 24, 2023
Consistently since I bought the car I have warning lights turn on when nothing is wrong with it. At first it started with the tire pressure light and after owning it for 3 years now, over the past two weeks I've had a ton of warning lights turn on and I've had two mechanics look at it and see nothing wrong with the vehicle. After doing some research online, I've learned that I am not the only 2019... Read more
MERCEDES-BENZ EQS580 (2023) — UNKNOWN OR OTHER Feb 26, 2024
Incident date: Feb 10, 2024
when I was driving on freeway at 40-50 miles/hour with my daughter I started getting messages " Risk of vehicle rolling away" "Active Emergency Stop Assist currently unavailable" " Service required do not change transmission position". I got scared and moved to side safety lane in heavy running traffic. Car stopped and I tried to restart the car but car will not start at all and was getting all ... Read more
MERCEDES-BENZ EQS580 (2023) — SEAT BELTS Feb 26, 2024
Incident date: Feb 10, 2024
This vehicle was purchased new during April of 2023. Since the date of purchase it has been and continues to be impossible for a heavyset person to fasten the seatbelt while seated in the right rear seat. This is due to the following facts. The seat belt buckle at that location ONLY is physically different than all the other buckles in the rest of the vehicle. This renders a standard Edge seat... Read more
MERCEDES-BENZ EQS580 (2023) — ENGINE Feb 26, 2024
Incident date: Feb 10, 2024
The diesel X5 randomly shut off and would not start leaving my wife stranded on the highway. This left my wife without power steering or power brakes. It was acting a little weird a day or so before the issue, but only displayed a generic powertrain warning without storing any ECM codes to assist with diagnosis. After the engine died, the engine stored a low fuel pressure code. The Bosch CP4 h... Read more
MERCEDES-BENZ ML350 (2014) — ENGINE Feb 26, 2024
Incident date: Aug 14, 2023
The contact owns a 2023 Kia Telluride. The contact stated while driving at an undisclosed speed and depressing the accelerator pedal, the vehicle did not accelerate as intended. The contact stated that the vehicle hesitated before accelerating. The contact stated that the failure started while the vehicle was in snow mode and then the contact noticed that the failure was occurring while in other s... Read more
MERCEDES-BENZ E350 (2014) — FUEL/PROPULSION SYSTEM Feb 26, 2024
Incident date: Feb 26, 2020
11/18/22 (92,495 mi.) - All warning lights on at home and diagnosed at a Honda dealership, after daily rough idle in the mornings. Dealer diagnosed injectors had failed air/fuel test. They replaced pipe set, fuel joint and fuel injector set (all injectors). Covered under extended warranty. 11/30/22 (92, 506 mi.) - When picking up vehicle at dealership after repair, vehicle started running rough a... Read more
MERCEDES-BENZ E350 (2016) — UNKNOWN OR OTHER Feb 26, 2024
Incident date: Sep 5, 2023
Incident happened one time. Starting car in cold weather (around 25 degrees) after it hadn't been driven in 2 days. The odometer/gas display was black at start up. After a few minutes the gauge lights came on but the digital display was gibberish. I started to drive and once the car warmed up after several minutes the digital display was working as it should and recording milage and acceleration/... Read more
MERCEDES-BENZ E 300 (2019) — ENGINE Feb 26, 2024
Incident date: Feb 5, 2024
The engine is consuming oil at an alarming rate. Didn’t reach my normal 5000 miles for an oil change and the oil stick was bone dry. Its put me and my family at risk because its the main reason the car is driving. No it has not been reproduced. No. Yes there was a warning lamp almost a year ago when it first happened where the engine burned most of the oil leaving nothing in the engine.
MERCEDES-BENZ S63 (2014) — VISIBILITY/WIPER Feb 26, 2024
Incident date: Jul 16, 2020
There is a known safety issue with the factory headlights as they are far too deem at night. Unsafe to drive. I had to pay money out of my pocket to replace the headlights as Cadillac no longer replaces them. There should be a permanent recall and coverage for this. Please investigate this issue as this should not be something an owner should have to pay when it clearly is an issue with the manufa... Read more
MERCEDES-BENZ GLA 250 (2017) — ELECTRICAL SYSTEM Feb 25, 2024
Incident date: Dec 12, 2023
The High Voltage Service Panel is part the battery which is part of the manufacturer warranty and drivetrain. A lot of Tesla cars had this problem and they are being charged $1800 to $2000 to “fix” this common failure. The problem is that the battery stop receiving the full amperage to charge the battery appropriately. In my case, I started charging more frequently on Superchargers duri... Read more
MERCEDES-BENZ C300 (2016) — ELECTRICAL SYSTEM Feb 25, 2024
Incident date: Oct 1, 2023
Repeatedly DEAD BATTERY. Experiencing premature parasitic battery drain in Outback, I had to jump the car every morning.
MERCEDES-BENZ GLC 300 (2022) — ENGINE AND ENGINE COOLING Feb 23, 2024
Incident date: Sep 1, 2022
The contact owns a 2014 Jeep Grand Cherokee. The contact received notifications of NHTSA Campaign Numbers: 22V406000 (Fuel System, Diesel) and 23V411000 (Engine and Engine Cooling) however, the parts to do the recall repairs were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repairs. The dealer was made aware of the issue and co... Read more
MERCEDES-BENZ C300 (2013) — ENGINE Feb 23, 2024
Incident date: Jan 1, 2024
The contact owns a 2020 Ford Escape. The contact received notification of NHTSA Campaign Number: 23V380000 (Engine) however, the part to do the recall repair was not yet available. The local dealer was made aware of the issue and confirmed that parts were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was... Read more
MERCEDES-BENZ C300 (2013) — ENGINE Feb 23, 2024
Incident date: Jan 1, 2024
turbo feed pipe, high pressure fuel line, oil feedline gaskets, oil return line gaskets, turbo oil feed line. problems started happening in 2016 with turbo. 2020-2024 seem to be having problems with turbo lines and oil lines and nothing seems to be connected. in 2020 something happened and lost oil but no lights came on. also, have had more recalls on this vehicle than any other one i have owned. ... Read more
MERCEDES-BENZ C300 (2016) — AIR BAGS Feb 23, 2024
Incident date: Feb 13, 2024
Brakes: Every day for past two years, on every startup car states Brake system problem, anti-lock brake problem, and TPMS problem; with it having no actual problem with brake system and message disappearing after a few minutes of driving. SRS: Intermittent display of SRS light while driving reading: airbag system or seat belt tensioners have a problem. Usually appears after Passenger airbag light... Read more
MERCEDES-BENZ C300 (2017) — FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL Feb 22, 2024
Incident date: Feb 5, 2024
2018 Ram 2500 6.7 L Problems with ABS Module Control. Replaced in October of 2021 now bad again and on back order with no date available. This module controles abs braking, traction control which are safety items designed into the truck. I've had the truck to 2 different repair shops and both confirm the problem and both tell me that Ram is having a problem with this part and the the part is o... Read more
MERCEDES-BENZ C300 (2016) — FUEL SYSTEM, GASOLINE Feb 22, 2024
Incident date: Feb 19, 2024
The contact owns a 2019 Honda Pilot. The contact received notification of NHTSA Campaign Number: 23V858000(Fuel System, Gasoline) however, the part to do the recall repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer and local dealer were not yet made aware of the issue. The contact had not experienced the fa... Read more
MERCEDES-BENZ C300 (2012) — ENGINE Feb 22, 2024
Incident date: Nov 30, 2023
At 100,000 miles the vehicle has experienced coolant intrusion in the engine resulting in the engine being seized. I was told by the Ford service rep that this is a known issue on this vehicle, but there is no type of warranty offered.
MERCEDES-BENZ C300 (2012) — ENGINE AND ENGINE COOLING Feb 22, 2024
Incident date: Nov 30, 2023
At 100,000 miles the vehicle has experienced coolant intrusion in the engine resulting in the engine being seized. I was told by the Ford service rep that this is a known issue on this vehicle, but there is no type of warranty offered.
MERCEDES-BENZ GLA 250 (2017) — STEERING Feb 22, 2024
Incident date: Feb 22, 2024
In 2015 a recall was done to repair the power steering failure issue. In October of 2021, while driving the vehicle down the highway, the power steering went out making the vehicle almost impossible to steer. Had the vehicle towed to the dealership where they verified the issue and pulled code U3000 for steering gear failure. With 68827 miles, I was charged for the entire repair with not one menti... Read more
MERCEDES-BENZ METRIS (2017) — UNKNOWN OR OTHER Feb 22, 2024
Incident date: Feb 22, 2024
Vehicle was taken to dealer for recall repair. Upon completion i made sure everything was good to go. And realized the navigation system was not updating. Service agent took it back and was advise it needed a 4 hour update. Car stayed overnight. Following day they informed me they couldn’t find the problem and were in contact with tech support. They were advice to just replace the navigation ant... Read more
MERCEDES-BENZ GLA 250 (2017) — ENGINE Feb 22, 2024
Incident date: Feb 20, 2023
Engine is making rattling sounds and heavy fuel smell for the past 6 months. I gave a video of the loud knocking my car is making. It also has a 10-45 second delay when pushing the gas pedal and actually accelerating.
MERCEDES-BENZ SL55 (2005) — FUEL/PROPULSION SYSTEM Feb 22, 2024
Incident date: Feb 22, 2024
No remedy provided in a timely manner
MERCEDES-BENZ C300 (2011) — UNKNOWN OR OTHER Feb 21, 2024
Incident date: Dec 19, 2023
The sam box (electrical system fuze panel) located under the hood is in a spot where if the lid isn't on correctly water will drain from the windshield right into the sam box and cause the vehicles electrical system to deploy the steering wheel airbag. That's at least what happened to me. It was raining out that day and I guess I went over a bump that caused the lid of the sam to get out of place.... Read more
MERCEDES-BENZ C300 (2011) — STEERING Feb 21, 2024
Incident date: Dec 19, 2023
The big recall with Honda and Acura, it lists the 2018-2019 Honda fit as having issues with the fuel pump modular. I've had the same issues with my 2016 for a few years now. I've stalled while driving and the steering wheel locks up when that happens. When starting from a stop, it is worse. I once was taking a left turn and it happened. Luckily I wasn't going across during a busy time, I might hav... Read more
MERCEDES-BENZ C300 (2011) — FUEL/PROPULSION SYSTEM Feb 21, 2024
Incident date: Dec 19, 2023
The big recall with Honda and Acura, it lists the 2018-2019 Honda fit as having issues with the fuel pump modular. I've had the same issues with my 2016 for a few years now. I've stalled while driving and the steering wheel locks up when that happens. When starting from a stop, it is worse. I once was taking a left turn and it happened. Luckily I wasn't going across during a busy time, I might hav... Read more
MERCEDES-BENZ EQS450 (2023) — STEERING Feb 21, 2024
Incident date: Feb 20, 2024
Electric power steering lost power and failed while driving on drive way. The steering became very difficult to turn and the car became very hard to control if not impossible. If it had failed while on the road with other cars, especially while turning, the car could be in a crash with serious accident that could have injured me and others. The problem was reproduced by the dealer. The dealer exa... Read more
MERCEDES-BENZ C300 (2016) — ENGINE Feb 21, 2024
Incident date: Jan 8, 2024
The contact owns a 2023 Ford Maverick. The contact stated that the check engine warning light was illuminated. The vehicle was taken to the local dealer, where the PCM was reset. The vehicle was repaired. While driving at unknown speeds, the brake pedal was depressed, and the vehicle began to shake. The vehicle was taken back to the same local dealer, and the contact was informed that the ABS was ... Read more
MERCEDES-BENZ C300 (2017) — ENGINE Feb 21, 2024
Incident date: Feb 15, 2023
Knock Sensor did its job and heard something in the engine and put the car in "limp mode". Car was "bucking" and would not go above 15mph in Atlanta area rush hour traffic. Barely coasted home. Towed the car to local dealership. Dealership stated the car passed the rod bearing test, so not eligible for a new engine, or any other repairs. But, they stated it does NEED a new engine. Said it needs a ... Read more
MERCEDES-BENZ ML350 (2014) — ELECTRICAL SYSTEM Feb 21, 2024
Incident date: Feb 15, 2024
My 2019 Suburu Forester battery will not hold a charge. Whenever I want to use it, my husband must jump the Forester with cables from his car's battery. I am careful not to park it for long and use it for trips to dentist, doctor, and other necessities. We bought the Suburu Forester brand new off the car lot in 2019. The car has under 3k miles of use--it looks in perfect condition. We've changed... Read more
MERCEDES-BENZ ML350 (2014) — UNKNOWN OR OTHER Feb 21, 2024
Incident date: Feb 15, 2024
My 2019 Suburu Forester battery will not hold a charge. Whenever I want to use it, my husband must jump the Forester with cables from his car's battery. I am careful not to park it for long and use it for trips to dentist, doctor, and other necessities. We bought the Suburu Forester brand new off the car lot in 2019. The car has under 3k miles of use--it looks in perfect condition. We've changed... Read more
MERCEDES-BENZ SPRINTER 2500 (2022) — VEHICLE SPEED CONTROL Feb 21, 2024
Incident date: Feb 9, 2024
My 2013 F150 downshifted abruptly from 5th to 1st gear going 55. This caused me to stop dangerously and abruptly. It then got stuck in 1st gear. I turned off truck and restarted and it was stuck in 3rd gear. I did have a check engine light read which were codes: P0720/p0721/p0720 pointing to the output shaft speed sensor. I had Ford dealership TSB performed in 2020 to reprogram PCM to prevent thi... Read more
MERCEDES-BENZ C300 (2016) — ENGINE Feb 21, 2024
Incident date: Aug 17, 2023
Valve lifter broke cause misfire and engine slowdown. Truck towed back home, no longer useable, dealer stated vehicle off warranty GM has no recall. This is a known issue, with many incidents which has led to a class action lawsuit, that I am planning to join.
MERCEDES-BENZ GLC 300 (2019) — ENGINE Feb 20, 2024
Incident date: Jan 25, 2024
I developed a cracked cylinder head in my 2019 Mazda CX-5 that only had 33,000 miles on it. I lost approximately 50% of my oil in a 4 mile drive. I believed I had been leaking oil, checked the dipstick, drove 4 miles (max speed of 35 mph), smelled the burning oil, pulled over, saw smoke coming from the hood and checked the dipstick again. Losing this much oil is a safety risk with the possibility ... Read more
MERCEDES-BENZ AMG G63 (2023) — LANE DEPARTURE: BLIND SPOT DETECTION Feb 20, 2024
Incident date: Nov 20, 2023
On March 2022 Forward Collision Warning System, Blind Spot Warning System, ABS braking System and other systems associated with a bad passenger rear wheel sensor not working. On March 17, 2022 rear passenger wheel sensor repaired under warranty by local Kia Dealer. In September 2023 same issue with the above warning systems occurs with only another 2,000 miles on car after previous repair. Local K... Read more
MERCEDES-BENZ C300 (2016) — SERVICE BRAKES Feb 20, 2024
Incident date: Feb 20, 2024
Have experience increased brake pedal effort, hard brake pedal, and/or potentially increased. stopping distance. The condition is more prevalent at low speed when softly applying the brakes. The Driver’s Information Center, (DIC) “Service brake assist” alert will activate. Extreme safety risk to myself and my children. Bulletin N182202780 & NT192268490 needs to be tied to this specific... Read more
MERCEDES-BENZ SPRINTER 1500 (2019) — STEERING Feb 20, 2024
Incident date: Jan 4, 2024
I have the power steering column issue that still needs to be fixed as advised by GMC of Port Richey, FL where I was promised my replacement vehicle even 10 or 20 yrs later if I bought another one. If on my walking tape recorders and contact lens, I pull off my brake peddle flat lining at least twice without crashing however he would grant me whatever 2 vehicles on the lots I chose as long as I ha... Read more
MERCEDES-BENZ GLE 350 (2023) — AIR BAGS Feb 20, 2024
Incident date: Feb 10, 2024
Tried to make an appointment with Ray Brandt Toyota in Kenner Louisiana. Made the appointment online, but could not get someone to call me back telling me if the airbag part was in I tried calling countless times I tried going through their website. Chat nothing. I’m going to have to drive over an hour away to another Toyota dealership, due to this once lack of concern towards their customers. I... Read more
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