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 SPRINTER 2500 (2024) — VISIBILITY/WIPER Jul 30, 2024
Incident date: Mar 30, 2024
I purchased 2021 4 months ago. Two weeks ago on a very hot day my driver side visor broke. I called Nessan holiness and told them the visor drops. It obstructs vision of driving. I called today and first was put on hold, then call was disconnected. I recalled back and informed Nessan about driver side visor. As we were talking she asked me if I bought car with extended warranty. I said no. Car was... Read more
MERCEDES-BENZ E300 (2017) — SERVICE BRAKES Jul 30, 2024
Incident date: Jun 30, 2024
Known issue that Ram 2500 from this year have issues with their ABS modules and hydraulic control unit (HCU) modules. This could potentially disable the electronic stability control (ESC), which is designed to help maintain vehicle control during a slide. The truck experiences issues such as the loss of anti-lock braking, cruise control, and traction control. This is a known issue that has been th... Read more
MERCEDES-BENZ C300 (2016) — SERVICE BRAKES, HYDRAULIC Jul 30, 2024
Incident date: Jul 30, 2024
The contact owns a 2018 GMC Terrain. The contact stated while driving approximately 70 MPH, the brakes inadvertently activated. There was no warning light illuminated. The vehicle was not drivable and was towed to the residence. The vehicle was then towed to an independent mechanic to be diagnosed. The contact was informed that the vacuum pump needed to be replaced. The vehicle was repaired; howev... Read more
MERCEDES-BENZ C300 (2008) — ELECTRICAL SYSTEM Jul 30, 2024
Incident date: Jan 10, 2024
Car is not registering that is in park. When I put the car in park the message on the dash will ding and say "shift to park" even though it is already in park.
MERCEDES-BENZ E 450 (2019) — ENGINE Jul 30, 2024
Incident date: Jul 26, 2024
Step on accelerator and no acceleration, hesitation and have to push farther down on accelerator. Sometimes that works other time I have to let of accelerator and push again to go. Nearly cause accident multiple times.
MERCEDES-BENZ E500 (2006) — ENGINE Jul 29, 2024
Incident date: May 4, 2024
Warning reduced power engine sign came on out of no where. This is the second time this shows up on my dash.. plugged computer to it and shows code p0404 EGR valve stuck.. mileage at only 10,000
MERCEDES-BENZ AMG G63 (2022) — STEERING Jul 29, 2024
Incident date: Jul 29, 2024
The contact owns a 2015 Hyundai Sonata. The contact stated while driving at approximately 35 MPH, several unknown warning lights illuminated on the instrument panel and the contact observed that the steering wheel had become very difficult to turn. The contact stated that the vehicle lost power steering functionality. The contact stated that before the power steering failure, the engine had been r... Read more
MERCEDES-BENZ C300 (2016) — SERVICE BRAKES Jul 29, 2024
Incident date: Jul 29, 2024
Vehicle started having issues with steering wheel shaking under braking at 10k miles. It started getting worse and at15k miles dealer diagnosed warped rotors . Dealer stated that brakes are not under warranty as this is wear and tear item. Dealer resurface rotors instead of replacing them as Honda wouldn’t cover it . Issue has returned again and under breaking steering wheel is shaking pretty ba... Read more
MERCEDES-BENZ SPRINTER 4500 (2020) — EQUIPMENT:RECREATIONAL VEHICLE/TRAILER Jul 29, 2024
Incident date: Jul 28, 2024
The contact owns a 2020 Mercedes Benz Sprinter 4500. The contact received notification of NHTSA Campaign Number: 22V695000 (Structure, Equipment) 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 made aware of the issue. The contact had not experienced a failure. P... Read more
MERCEDES-BENZ SPRINTER 4500 (2020) — POWER TRAIN Jul 29, 2024
Incident date: Jul 28, 2024
The recall currently on the 2014 F-150 our 2016 is doing the same thing. It randomly shifts down into lower gears or won't shift at all. Or it will go into 6th gear and not move.
MERCEDES-BENZ SPRINTER 4500 (2020) — POWER TRAIN Jul 29, 2024
Incident date: Jul 28, 2024
Unable to engage and maintain 1st gear on any grade. The design of the rotary shifter eliminated the 1st from the gear shifter leaving only paddle shifting and Sport mode. While in Sport mode with paddle shifters engaged, the car automatically shifts to 2nd gear at 4mph and around 900-1000 rpm (just above idle). When trying to downshift, the gear just flashes, making me unable to downshift to firs... Read more
MERCEDES-BENZ SPRINTER 2500 (2016) — FUEL SYSTEM, GASOLINE Jul 29, 2024
Incident date: Jul 22, 2024
The contact owns a 2019 Honda Civic. 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 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 failure. Parts distri... Read more
MERCEDES-BENZ SPRINTER 2500 (2016) — VISIBILITY:SUN/MOON ROOF ASSEMBLY Jul 29, 2024
Incident date: Jul 22, 2024
The contact owns a 2018 Mercedes-Benz GLA250. The contact stated that the rear passenger’s side of the sunroof had raised up, causing the sunroof to fail to close properly. The vehicle had been taken to a certified mechanic who informed the contact that the sunroof needed to be replaced. The vehicle had not been repaired. The contact stated the dealer had been contacted and an upcoming appointme... Read more
MERCEDES-BENZ GLA 250 (2018) — POWER TRAIN Jul 29, 2024
Incident date: Jul 26, 2024
𝗤𝘂𝗲𝘀𝘁𝗶𝗼𝗻 𝟭: Vehicle is available for inspection. 1) Transmission: Vehicle consistently shifts aggressively around 4th gear (10 speeds total). Vehicle lurches when going above 3rd, however, it shifts correctly after 5th gear. 2) Acceleration: Vehicle randomly lurches forward or backward, depending on whether or not the vehicle is in Drive or Reverse, al... Read more
MERCEDES-BENZ METRIS (2016) — ELECTRONIC STABILITY CONTROL (ESC) Jul 29, 2024
Incident date: Jul 1, 2022
The contact owns a 2023 BMW X7. The contact received notification of NHTSA Campaign Number: 24V104000 (Electronic Stability Control (ESC), Service Brakes); 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... Read more
MERCEDES-BENZ GLE 350 (2023) — FUEL/PROPULSION SYSTEM Jul 29, 2024
Incident date: Mar 4, 2023
The vehicle, while on (P)ark, will move forward on its own. The vehicle will move either millimiters at a time or up to a quarter inch in a single incident. These incidents are continuous in nature and can be duplicated by simply putting the vehicle in Park after driving it shortly after start. The vehicle has been taken in several times to the dealership, where the Service Director has claimed... Read more
MERCEDES-BENZ GLE 350 (2023) — ENGINE Jul 29, 2024
Incident date: Mar 4, 2023
Broken bracket for exhaust system. This is know issue in several model years, but have only issues Special Assessment for some years to cover cost even though the same setup in multiple model years (N222385510).
MERCEDES-BENZ GLE 350 (2023) — ENGINE Jul 29, 2024
Incident date: Mar 4, 2023
The vehicle stalled continuously after a slight noise and speed dropped to 20-30 mph while driving on a freeway in Arizona at around 9 pm in the night. We had to pull to the side of the road and once I parked and turned off the engine, the vehicle would not turn on again. All lights -check engine, were on. Once it was towed to the independent service center, it was diagnosed as engine failure wit... Read more
MERCEDES-BENZ SPRINTER 2500 (2021) — FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING Jul 28, 2024
Incident date: Jul 28, 2024
Was stationary in dense traffic, all waiting for a local bridge to open. We had been waiting for 10 or so minutes. Had braked and stopped close to car in front, car in Auto Hold. All of a sudden, my car accelerated quickly into stationary car in front, twice I believe, before I was able to brake and turn car off. I do not know why this happened or whether there were any warnings. Affected my ... Read more
Crash
MERCEDES-BENZ GLC 300 (2018) — UNKNOWN OR OTHER Jul 28, 2024
Incident date: Jul 28, 2024
Issue is with the rear hatch (trunk) latching mechanism. The rear trunk latch has partially disengaged but will not completely release and open the trunk. This is a safety concern because the emergency release inside of the trunk (pull cable) does not fully release the trunk either. If a child or person were to be in the trunk they could not escape either from inside the trunk (emergency latch) or... Read more
MERCEDES-BENZ EQE 500 (2024) — FORWARD COLLISION AVOIDANCE: WARNINGS Jul 28, 2024
Incident date: Jul 24, 2024
Several months ago Subaru updated the software in the above mentioned systems. Ever since the systems have become overly sensitive to the point of locking breaks up on the highway, at highway speed, for no obstruction. This has taken me from highway speed to a complete stop in the middle of the number 2 lane on several occasions.
MERCEDES-BENZ GLA 250 (2016) — STRUCTURE:BODY Jul 28, 2024
Incident date: Jul 23, 2024
I was merging on to the expressway and my truck kept going to the left into traffic towards a concrete median. I turned my wheel to the right to try to avoid it and started to spin out and went back to the right side of the expressway which was four lanes wide and slammed into the guardrail. After the wreck I noticed my ABS light was on I’m not sure if it came on as I was merging onto the expres... Read more
Crash
MERCEDES-BENZ S 450 (2018) — UNKNOWN OR OTHER Jul 27, 2024
Incident date: Jul 26, 2024
The day after I purchased my c300, the engine light popped on. I went back to dealer and they said it was a recall because of a crank case (PCV). I was upset because they never said anything about it. This was April of 2024. Note:(This Dealer was not Ray Catina’s of Edison). I went to Ray Catina’s in Edison for them to inspect car and I have been calling because I was told it was a national r... Read more
MERCEDES-BENZ C 300 (2018) — ENGINE Jul 27, 2024
Incident date: Apr 5, 2024
My family was driving 45 minutes away to a wedding rehearsal when I started to hear a clicking in the engine, like it was running rough. There was no warning lights on the dash but it sounded like it might be out of oil. We were far from home and no service centers nearby so we went directly home after. The sound progressed into a loud knocking noise and sounded really rough. Once we arrived home,... Read more
MERCEDES-BENZ C 300 (2018) — POWER TRAIN Jul 27, 2024
Incident date: Apr 5, 2024
while driving all warning lights came on on the dashboard. said pull over, car will stop. car would not move . after a while it would start again and warning cleared. had scan done . multiple communication failure codes for multiple modules. had codes cleared. waiting for next time. chat forums indicate this is common and usually leads to the can buss star connector defective where the multiple m... Read more
MERCEDES-BENZ A 220 (2020) — SERVICE BRAKES Jul 27, 2024
Incident date: Jun 5, 2024
The actuator failed. The car is no longer safe to drive. This is a known issue. The company refused to fix the issue or recall the car. The warning lights and a loud beep are present if the vehicle is started.
MERCEDES-BENZ A 220 (2020) — ELECTRICAL SYSTEM Jul 27, 2024
Incident date: Jun 5, 2024
One day before the incident occurred, I was sitting at a red light and the Start/Stop light was green like normal, all of a sudden, it turned amber, and the engine kicked back on. It drove normally, the next day, I tried to start it and it wouldn't turn over, the gas tank was almost full. This is the 2nd time a battery change was done. The first time was for normal service, the battery needed to b... Read more
MERCEDES-BENZ S550 (2016) — VEHICLE SPEED CONTROL Jul 26, 2024
Incident date: Jul 21, 2024
LED speedometer in dash showing incorrect speed or unreadable. Advised of chip malfunction.
MERCEDES-BENZ SPRINTER 2500 (2022) — AIR BAGS Jul 26, 2024
Incident date: Jun 24, 2024
The contact owns a 2017 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 air bag warning light was illuminated. 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 awa... Read more
MERCEDES-BENZ SPRINTER 2500 (2022) — SERVICE BRAKES Jul 26, 2024
Incident date: Jun 24, 2024
The contact owns a 2023 BMW X1. The contact stated that while his son was driving 40 MPH, the vehicle was jerking. The power brakes and stability control were inoperable. Several unknown warning lights were illuminated. The contact stated that the failure was related to NHTSA Campaign Number: 24V104000 (Electronic Stability Control (ESC), Service Brakes). The vehicle was taken to the local dealer,... Read more
MERCEDES-BENZ CLK320 (2004) — SERVICE BRAKES, HYDRAULIC Jul 26, 2024
Incident date: May 24, 2024
The contact owns a 2015 Toyota Camry Hybrid. The contact stated while driving 70 MPH and attempting to slow the vehicle, the contact became aware that the brake pedal required increased effort to depress to slow the vehicle. The ABS, stability control, and check engine warning lights were illuminated. The vehicle was taken to the dealer, who diagnosed failures with the brake booster and brake boos... Read more
MERCEDES-BENZ S 500 (2022) — TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS Jul 26, 2024
Incident date: Jul 24, 2024
I have the 2022 S 500 with 21 inch mag spoke rims with Pirelli 255/35R21 tires on it which comes stock from Mercedes Benz. I have now been in almost 15 tires repair claims and 3 rim replacements because of how poorly Mercedes designed the rims then put a tire soon the car that cannot handle the weight of the car. I hit a pot hole and my whole tire blew out almost causing a severe crash. this is ag... Read more
2 injured
MERCEDES-BENZ S 500 (2022) — TIRES:SIDEWALL Jul 26, 2024
Incident date: Jul 24, 2024
I have the 2022 S 500 with 21 inch mag spoke rims with Pirelli 255/35R21 tires on it which comes stock from Mercedes Benz. I have now been in almost 15 tires repair claims and 3 rim replacements because of how poorly Mercedes designed the rims then put a tire soon the car that cannot handle the weight of the car. I hit a pot hole and my whole tire blew out almost causing a severe crash. this is ag... Read more
2 injured
MERCEDES-BENZ S550 (2016) — FUEL/PROPULSION SYSTEM Jul 25, 2024
Incident date: Jul 25, 2024
EGR valve failed. When switched from Battery to gas car stalled and we were stuck. Dealer said it needs a new EGR valve. But it was on back order. This was a year ago and Chevy still claims the part is on back order! Now the car is ready to renew registration. But it cannot pass inspection because it must have been driven on gas for many miles for the inspection to work! The part is obviously no l... Read more
MERCEDES-BENZ E350 (2014) — AIR BAGS Jul 25, 2024
Incident date: Jul 25, 2024
The contact owns a 2023 Alfa Romeo Giulia. The contact received notification of NHTSA Campaign Number: 24V510000 (Air Bags, Seat Belts); 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... Read more
MERCEDES-BENZ C300 (2012) — ELECTRICAL SYSTEM Jul 25, 2024
Incident date: Jul 25, 2024
My truck has shut down unexpectedly, on 2 separate occasions, as I was driving at slow speeds. I then had to come to a complete stop and restart it.
MERCEDES-BENZ C300 (2016) — UNKNOWN OR OTHER Jul 25, 2024
Incident date: Jul 22, 2024
Unknown
MERCEDES-BENZ GLS 450 (2023) — ENGINE AND ENGINE COOLING Jul 24, 2024
Incident date: Dec 18, 2023
The contact owns a 2007 Ford Edge. The contact stated while operating the vehicle, the check engine warning light remained illuminated, and there was fluid leaking from the radiator. Upon inspection, the contact discovered that the water pump was faulty and needed to be replaced. The vehicle was not yet repaired. The local dealer and manufacturer were notified of the failure, but no assistance was... Read more
MERCEDES-BENZ AMG CLS53 (2019) — ENGINE Jul 24, 2024
Incident date: Jul 2, 2024
Engine block wall was not properly put together a hole was created in the wall which led to the engine becoming completely damaged even when the car was being taken cared of.
MERCEDES-BENZ C300 (2011) — ENGINE Jul 24, 2024
Incident date: Jul 20, 2024
The contact owns a 2019 Ram 1500. The contact stated while driving at an undisclosed speed, the vehicle stalled with the check engine warning light illuminated. The vehicle was able to restart however, the failure recurred. The vehicle was taken to the dealer where the vehicle was diagnosed with alternator, tension belt, torque sensor, and CV axle shaft failure. The contact was informed that the a... Read more
MERCEDES-BENZ C230 (2007) — ENGINE Jul 24, 2024
Incident date: Jul 15, 2024
Since we bought our car, it has had a rattle upon startup. This was originally a recall, which we got repaired, but this repair did not make the rattle go away. I then had a transmission problem and had to have the transmission overhauled due to it having violent, jerky, unpredictable shifting between gears. When I mentioned the rattle again while they were fixing the transmission, they said that ... Read more
MERCEDES-BENZ C300 (2016) — UNKNOWN OR OTHER Jul 24, 2024
Incident date: Jul 15, 2024
I was driving down the road, and without warning there were flames coming out of the dash and smoke and within minutes the car was fully engulfed. Luckily, my daughter and I got out, but I am now left with nothing.
Fire
MERCEDES-BENZ C300 (2016) — FUEL SYSTEM, GASOLINE Jul 24, 2024
Incident date: Jul 15, 2024
The contact's wife owns a 2019 Honda Pilot. The owner received notification of NHTSA Campaign Number: 23V858000 (Fuel System, Gasoline). The contact stated that on several occasions when the vehicle was started, while driving or while in reverse, the vehicle hesitated continuously. On one occasion while in reverse, the vehicle stalled. The vehicle was able to be restarted. The vehicle was taken to... Read more
MERCEDES-BENZ SPRINTER 2500 (2021) — SERVICE BRAKES Jul 24, 2024
Incident date: Jul 8, 2024
My car was sitting in the driveway went out of park. I was able to get it stopped and pull emergency brake before any crash occurred. I seen that the brake switch was on recall and thought I should see if I can get it fixed.
MERCEDES-BENZ C300 (2011) — UNKNOWN OR OTHER Jul 24, 2024
Incident date: Jul 11, 2024
The stereo has a safety issue where it can suddenly produce loud static and squeaky noises, even when the volume is turned down or off. There is no warning before this occurs. I can’t upload videos that have where is insanely loud.
MERCEDES-BENZ C300 (2011) — ELECTRICAL SYSTEM Jul 24, 2024
Incident date: Jul 15, 2024
The stereo has a safety issue where it can suddenly produce loud static and squeaky noises, even when the volume is turned down or off. There is no warning before this occurs. I can’t upload videos that have where is insanely loud.
MERCEDES-BENZ E300 (2017) — ENGINE Jul 23, 2024
Incident date: Jun 23, 2024
Coolant Leak, engine damage, overheated engine
MERCEDES-BENZ E300 (2017) — POWER TRAIN Jul 23, 2024
Incident date: Jun 23, 2024
Coolant Leak, engine damage, overheated engine
MERCEDES-BENZ GLC 300 (2024) — ENGINE Jul 23, 2024
Incident date: Jul 23, 2024
I've heard that 2017 Hyundai Engines have had some recalls and looking online at others with these vehicles also experiencing same problems. Car only has 82,000 miles and now cutting off in the middle of driving under 1500 RPMs also shaking until it cuts off. Seems these cars engine warranty should cover the attached repairs as we've always done excellent service on these vehicles. I'm trying ... Read more
MERCEDES-BENZ GLC 300 (2024) — SERVICE BRAKES Jul 23, 2024
Incident date: Jul 23, 2024
The hydraulic control unit (HCU) and the anti-lock braking system (ABS) module, not sure which one. They will only work intermittently or not at all; this causes the warning lights/chime to come on/off or just stay on. During this action the vehicle has no ABS or traction control, this is the Third time my vehicle has needing this part serviced with out-of-pocket cost as well as wait times for the... Read more
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