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 3500 (2019) — SEATS Jul 24, 2025
Incident date: Jul 16, 2025
Purchased used 2019 RDX from Acura dealer in June 2025. Within the first 30 days of owning the RDX we noticed the Airbag Sensor for the front passenger seat would not recognize my 90 lb daughter seating in the seat and the air bag sensor would indicate the seat was empty, which would result in the airbag not deploying if we were in an accident. I took video of this happening and took my RDX into d... Read more
MERCEDES-BENZ ML350 (2011) — VEHICLE SPEED CONTROL Jul 24, 2025
Incident date: Jul 21, 2025
On July 23, 2025, at around 10:50 AM, shortly after leaving my community and driving onto a main road, my BMW X5 suddenly experienced what felt like an emergency braking event and completely lost power. I was driving at approximately 40 mph when this happened. It caused surrounding vehicles to honk and make sudden maneuvers to avoid a collision, creating a dangerous situation. I was extremely f... Read more
MERCEDES-BENZ AMG GLC43 4MATIC COUPE (2025) — SERVICE BRAKES Jul 24, 2025
Incident date: Nov 30, 2024
ABS Pump defective. Dealer refuses to replace this safety item.
MERCEDES-BENZ CLA250 (2017) — ENGINE Jul 24, 2025
Incident date: Jul 20, 2025
The coolant control valve (Part # 24001355) has failed. Apparently this is the case with many vehicles and GM will not/can not get replacement parts. This should be a recall.
MERCEDES-BENZ E350 (2011) — AIR BAGS Jul 24, 2025
Incident date: Jul 24, 2025
The contact owns a 2020 Honda Ridgeline. The contact received notification of NHTSA Campaign Number: 24V064000 (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 contacted. The manufacturer was not made aware of the issue. The contact had not experienced... Read more
MERCEDES-BENZ ML350 (2014) — VISIBILITY/WIPER Jul 24, 2025
Incident date: May 1, 2025
Passenger side windshield washer nozzle sprays the lower part of the hood. Only a little of the stream reaches the windshield. Outcome is that dust, grime, debris typically smear on passenger side of the windshield. This causes reduced visibility. Truck is a Toyota Certified Pre-Owned (TPO) delivered 18Mar24 at 13K miles. Washer nozzle problem has been existent since delivery. Repair request wa... Read more
MERCEDES-BENZ CLA250 (2015) — UNKNOWN OR OTHER Jul 24, 2025
Incident date: Jul 24, 2023
My car loses power, I’ll go to get in interstate or just pull out of somewhere and I’ll press the gas and it’ll barely go. I’ve almost got hit multiple times. I take it to have it looked at and all I get is they can’t seem to see the problem but it’s there and extremely dangerous. After talking to several people apparently ford escapes are known for this problem yet ford doesn’t want... Read more
MERCEDES-BENZ CLA250 (2015) — POWER TRAIN Jul 24, 2025
Incident date: Jul 24, 2023
My car loses power, I’ll go to get in interstate or just pull out of somewhere and I’ll press the gas and it’ll barely go. I’ve almost got hit multiple times. I take it to have it looked at and all I get is they can’t seem to see the problem but it’s there and extremely dangerous. After talking to several people apparently ford escapes are known for this problem yet ford doesn’t want... Read more
MERCEDES-BENZ CLA250 (2015) — ELECTRICAL SYSTEM Jul 24, 2025
Incident date: Jul 24, 2023
The contact owns a 2015 Mercedes-Benz CLA250. The contact stated that the air bag warning light was illuminated. The contact stated that the vehicle was previously involved in a collision, in which another vehicle crashed into the passenger's side of the vehicle, causing damage to the frame and headlights; however, the air bags failed to deploy. The contact sustained soreness in the neck and back ... Read more
Crash 1 injured
MERCEDES-BENZ E350 (2014) — STEERING Jul 23, 2025
Incident date: Jul 21, 2025
The vehicle randomly started giving me a service power steering system message. Just got into my vehicle and now the power steering system will not work.
MERCEDES-BENZ C300 (2008) — FUEL/PROPULSION SYSTEM Jul 23, 2025
Incident date: Mar 1, 2025
Received recall notice for vehicle listed above. Contacted the local Ford dealer and talked to the service writer. They stated as the recall notice outlined that currently Ford does not have remedy for the situation. In the recall notice it outlines one of the issues could be the vehicle to stall particularly in hot weather conditions.. I live on the Gulf Coast (hot humid conditions) and com... Read more
MERCEDES-BENZ CLA250 (2015) — TIRES Jul 22, 2025
Incident date: Jul 17, 2025
I went to Firestone in 2023 about my tire recalled and they claimed there was no recalled. I went again on July 5th, 2025 to changed all my tires but three of them were the tire mentioned. I provided documentation but the agent refused any recalled. Today July 22 , the manager Jason C told me tire recalled only last 6 months and he looked at the recall but per him is not applicable because I us... Read more
MERCEDES-BENZ C300 (2015) — FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL Jul 22, 2025
Incident date: Jan 21, 2025
At approximately 4900 miles, the brake master cylinder failed on my vehicle. It has been at the dealership for over a month awaiting parts for repair.
MERCEDES-BENZ C300 (2016) — UNKNOWN OR OTHER Jul 22, 2025
Incident date: Jul 15, 2025
All Windows regulators failed one after another. They make sound when trying to close but nothing happens. The windows get stucked.
MERCEDES-BENZ C300 (2016) — POWER TRAIN Jul 22, 2025
Incident date: Jul 15, 2025
The contact's son owns a 2013 Ford F-150. The contact stated that while her son was driving at various speeds, the transmission unexpectedly downshifted. The contact stated that the power train warning light was illuminated. The vehicle was taken to an independent mechanic and was diagnosed with output speed shaft sensor failure. The vehicle was not repaired. The manufacturer was notified of the f... Read more
MERCEDES-BENZ A 220 (2020) — WHEELS Jul 22, 2025
Incident date: Jun 24, 2025
The tires seemed to be faulty from the date of purchase of the vehicle. Within 3 weeks of ownership I had to replace one tire, at 6 weeks-repair a flat on another tire, and within 3 months replaced another tire (possibly two, can’t quite recall with all the issues this vehicle has had) and fixed another flat on the existing tires again. To date there are only 27,000 miles on the vehicle and the ... Read more
MERCEDES-BENZ A 220 (2020) — STEERING Jul 22, 2025
Incident date: Jun 24, 2025
I’m having power steering issues , when i start my vehicle the power steering light comes on and my steering wheel locks up
MERCEDES-BENZ A 220 (2020) — ELECTRICAL SYSTEM Jul 22, 2025
Incident date: Jun 24, 2025
August 2024 the dealership had my vehicle for over a month for major engine repairs after the motor mount snapped on the freeway and since then I only drove 3661 miles and I’m now convinced that they miss diagnosed and missed something It never drove the same after so on June 24th I was driving home and the engine seized and almost ejected me from the vehicle and I thank god for seatbelts The ... Read more
MERCEDES-BENZ E500 (2005) — UNKNOWN OR OTHER Jul 22, 2025
Incident date: Nov 6, 2024
My Volkswagen ID 4 Dashboard display constantly gets rebooted in his black while I’m driving. I had the same issue last year, but in that issue, even though speedometer was not visible, Fortunately, I’m not Seeing a black screen Behind steering wheel But the main console gets constantly rebooted and all black, CarPlay does not work and it’s a big distraction when when I’m driving and a bi... Read more
MERCEDES-BENZ E500 (2005) — ENGINE Jul 22, 2025
Incident date: Nov 6, 2024
I was driving yesterday morning to work in freeway and a Message appeared in the dash saying Engine Maintenance Required. The message stills appears and it’s a safety issue that needs to be addressed by Toyota for defective parts or defective car and Toyota needs to replace my current vehicle for a new car. Furthermore this is a safety issue for me and others while the car is running.
MERCEDES-BENZ GLA 250 (2017) — ENGINE Jul 21, 2025
Incident date: May 15, 2025
My Ford Escape was driving as usual, but as I was traveling on a down ramp in a left turning lane, the engine overheated abruptly and serious audible and visual alerts appeared on the screen. I was in heavy traffic and was forced to pull over quickly into the right turning lane. This could have easily caused an accident because all of a sudden, the Escape started stalling and would hardly move. ... Read more
MERCEDES-BENZ GL450 (2010) — ENGINE AND ENGINE COOLING Jul 21, 2025
Incident date: Jul 21, 2025
The contact owns a 2013 Ford Escape. The contact stated that while operating the vehicle, the engine was overheating with the check engine warning light illuminated. The vehicle was taken to the local Firestone Service Center who diagnosed that the coolant reservoir hose was faulty and needed to be replaced. The reservoir hose was replaced, and the vehicle was repaired; however, the failure reoccu... Read more
MERCEDES-BENZ AMG GLE43 (2018) — STEERING Jul 21, 2025
Incident date: Nov 1, 2024
I went to have car checked and mechanic said it was a recall and the problem is an unstable electrical connection within the sensor that measures the force the driver applies to the steering wheel during turns and can result in the power steering feature being disabled. I can have inspection done at any time. I drive my family to work and my infant grandson around. I don’t want to have an accide... Read more
MERCEDES-BENZ AMG GLE43 (2018) — SUSPENSION Jul 21, 2025
Incident date: Nov 1, 2024
I keep getting a chunking noise coming from the rear of vehicle. Twice I have taking in to the dealer and I was told this condition may be caused by movement between the anchor plate and axle assembly. They have re-torqueing the joints of the leaf springs assembly. it coming loose. It has happened after 4,000 miles. This tells me that it can come loose while I am driving! GM has a service document... Read more
MERCEDES-BENZ C300 (2017) — SUSPENSION Jul 20, 2025
Incident date: Apr 11, 2023
Steering rack is malfunctioning; I've taken my vehicle to different Honda dealerships and have paid for multiple diagnostics regarding the steering rack. The last time I took my vehicle to dealership was Wednesday July 16 2025 at 8:00 am Honda of Mishawaka, IN I told them the steering wheel was getting sticky and that it was affecting my alignment. Honda took a look and realigned my wheels, but di... Read more
MERCEDES-BENZ AMG GT43 (2024) — ENGINE Jul 19, 2025
Incident date: Jul 3, 2025
Approximately 2'years.ago I was on my way home from work around 10:30 pm. I was in moderate to heavy traffic and the jeep threw a code saying service transmission. I wasn't able to accelerate. I had to navigate carefully through traffic with my hazards on to get to a safe place to stop. I was finally able to and turned off my car. I let it sit for a few minutes then I try to restart it again. The ... Read more
MERCEDES-BENZ C 300 (2023) — SERVICE BRAKES Jul 18, 2025
Incident date: Jul 18, 2025
The brake pedal stopper pad broke and fell off which resulted in the brake lights remaining illuminated the entire time the car was driving, which is very hazardous. I am not sure how long it had been broken for before I realized that this dangerous condition was occurring. The brake lights remained on even after the car was turned off. I had to tape a piece of cardboard to the brake arm where it ... Read more
MERCEDES-BENZ C 300 (2023) — EXTERIOR LIGHTING Jul 18, 2025
Incident date: Jul 18, 2025
The brake pedal stopper pad broke and fell off which resulted in the brake lights remaining illuminated the entire time the car was driving, which is very hazardous. I am not sure how long it had been broken for before I realized that this dangerous condition was occurring. The brake lights remained on even after the car was turned off. I had to tape a piece of cardboard to the brake arm where it ... Read more
MERCEDES-BENZ SPRINTER 3500 (2023) — STEERING Jul 18, 2025
Incident date: May 23, 2025
The contact owns a 2016 Ford Edge. The contact stated that while driving at a slower speed, the steering wheel became difficult to maneuver. The contact stated that several messages were displayed. A dealer was contacted. The vehicle was taken to the dealer where it was diagnosed that steering gear needed to be replaced. The vehicle was not repaired. The contact related the failure to NHTSA Campai... Read more
MERCEDES-BENZ SPRINTER 3500 (2023) — ENGINE Jul 18, 2025
Incident date: May 23, 2025
The engine light came on so we took it to a mechanic. The diagnostic said "coolant leaking in cylander 1". We were told the engine was allowing coolant to leak into it (because of a design flaw known to Ford) and the only option was to completly replace it. That engine is no longer being manufactured and Ford won't help me in any way. My car has less than 70,000 miles on it and is undriveable. Tot... Read more
MERCEDES-BENZ GLC 300 (2021) — POWER TRAIN Jul 18, 2025
Incident date: May 7, 2025
Vehicle shudders and shakes at low speeds. Been doing this since 43k miles and it now reflects it as a possible torque converter problem.
MERCEDES-BENZ GLC 300 (2021) — SUSPENSION Jul 18, 2025
Incident date: May 7, 2025
The contact owns a 2023 Harley-Davidson FLHCS. The contact received notification of NHTSA Campaign Number: 25V375000 (Suspension); 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 manufac... Read more
MERCEDES-BENZ GLC 300 (2021) — VISIBILITY/WIPER Jul 18, 2025
Incident date: May 7, 2025
Have been getting condensate inside vehicle headlights inwhich have cause the headlight to completely not work anymore.. There is no damage to headlight which means to be cause due to a problem with the seal. Checked with local and also statewide Mercedes advisors which was told there isn’t a recall for my vehicle inwhich I looked online and found an recall for vehicles just like the one I have.... Read more
MERCEDES-BENZ E350 (2010) — ELECTRICAL SYSTEM Jul 18, 2025
Incident date: Jul 17, 2025
The contact owns a 2018 Subaru Outback. The contact stated that while the vehicle was parked, the rearview camera became inoperable. The contact stated that the rearview camera image was blank. The vehicle was taken to the dealer, where it was diagnosed and determined that the radio system display had failed and needed to be repaired. The vehicle was not repaired. The manufacturer was made aware o... Read more
MERCEDES-BENZ REDUNDANT EQS 450 (2023) — STRUCTURE:BODY Jul 17, 2025
Incident date: Jul 7, 2025
Driver side front and passenger rear doors locks stopped working when trying to lock doors. Stopped working a few months ago. Door doesn't lock when put into gear to drive.
MERCEDES-BENZ REDUNDANT EQS 450 (2023) — UNKNOWN OR OTHER Jul 17, 2025
Incident date: Jul 7, 2025
Driver side front and passenger rear doors locks stopped working when trying to lock doors. Stopped working a few months ago. Door doesn't lock when put into gear to drive.
MERCEDES-BENZ GLC 300 (2020) — BACK OVER PREVENTION Jul 17, 2025
Incident date: Feb 1, 2025
The contact owns a 2015 Ford Fusion Hybrid. The contact stated that while reversing, the rearview camera failed to display an image. The vehicle was taken to the dealer, where it was diagnosed that the rearview camera had failed. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was unknown.
MERCEDES-BENZ SPRINTER 2500 (2020) — ENGINE Jul 17, 2025
Incident date: Jul 24, 2024
On June 30, 2025, I was driving at about 55 mph with the smart cruise on. A message appeared on the left side of the dash (in the left circular screen) that said “Conditions for smart cruise have not been met”. And the cruise turned off, Then a second message appeared that said the engine has been put on idle. At that time I tried to use the gas pedal and got no response. Fortunately I was... Read more
MERCEDES-BENZ SPRINTER 2500 (2020) — FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL Jul 17, 2025
Incident date: Jul 24, 2024
On June 30, 2025, I was driving at about 55 mph with the smart cruise on. A message appeared on the left side of the dash (in the left circular screen) that said “Conditions for smart cruise have not been met”. And the cruise turned off, Then a second message appeared that said the engine has been put on idle. At that time I tried to use the gas pedal and got no response. Fortunately I was... Read more
MERCEDES-BENZ SPRINTER 2500 (2020) — POWER TRAIN Jul 17, 2025
Incident date: Jul 24, 2024
repeated EGR clogging and malfunction: bucking or stumbling behavior, inability to accelerate properly, disabled shifting affecting ability to slow or stop without excessive use of brakes, Limp Home Mode suddenly without warning including inability to maintain a safe speed on highway and speed minimums that the vehicle cannot keep up (20 mph max while climbing moderately), unable to downshift when... Read more
MERCEDES-BENZ GLE 350 (2020) — ENGINE Jul 17, 2025
Incident date: Jul 2, 2025
The GMC is starting to loss power in the engine. GMC has not send me an appointment to inspect the engine. This vehicle is my only transportation to work and doctors appointment. This is not fair for a powerful company like GMC is not taking the ownership of the engine in this vehicle. I need action asap. Please assist. Thank you
MERCEDES-BENZ GLE 350 (2020) — ENGINE Jul 17, 2025
Incident date: Jul 2, 2025
In late 2024 at 45,000 miles I noticed my 2021 Kia Seltos burning oil due to an extremely low amount oil being removed during an oil change. Who knows how long it was going on. I took the vehicle to the dealership and was told an oil consumption test needed to be done. The test showed after driving 2,134 miles, the car was down 1.2 quarts of oil. That should be unheard of in a 3 year old car with ... Read more
MERCEDES-BENZ A 220 (2020) — EXTERIOR LIGHTING Jul 16, 2025
Incident date: May 12, 2020
Mileage at time of failure: ~27,500 miles The signature LED headlamp assembly on my 2020 Land Rover Defender 110 X has experienced a failure of the integrated Daytime Running Light (DRL) module. The DRL has gone completely dark and is no longer functioning. This failure occurred shortly after the expiration of the factory warranty and affects a key visibility and safety feature of the vehicle. T... Read more
MERCEDES-BENZ A 220 (2020) — ENGINE Jul 16, 2025
Incident date: May 12, 2020
I received an official safety recall notice from GM (Recall Number N252494000) for my 2021 GMC Yukon due to a defect in the engine's connecting rod or crankshaft components. GM stated that this defect can cause engine failure and loss of propulsion, which significantly increases the risk of a crash. The notice also confirmed that parts to fix the issue are currently unavailable and provided no ti... Read more
MERCEDES-BENZ E350 (2013) — ENGINE Jul 16, 2025
Incident date: Jan 16, 2024
My 2022 Hyundai Palisade has repeatedly shut off while coming to a stop. The vehicle stalls unexpectedly, dashboard lights illuminate as if the vehicle is being restarted, and the gear sometimes shifts into neutral. I have to manually restart the car to resume driving. This issue has occurred multiple times under normal driving conditions—both when the Idle Stop & Go (ISG) system is enabled and... Read more
MERCEDES-BENZ C300 (2012) — ENGINE Jul 16, 2025
Incident date: Jul 16, 2025
Vehicle routinely (3,000-5,000 miles, depending on oil used) maintained by qualified mechanics. Around 129,000 miles the engine began to knock / rattle. Mechanic was unable to determine the cause, but the rattle was only present between 0-40mph and would settle at higher speeds. Mechanic also noted the absence of sludge. Around 133,000 miles the vehicle stalled. The vehicle would start, but woul... Read more
MERCEDES-BENZ SPRINTER 2500 (2023) — SEAT BELTS Jul 15, 2025
Incident date: Feb 18, 2025
It started when I purchased it in February 2025 Mileage was 99200 I noticed the seatbelt warning signs didn’t ding if I didn’t have my seatbelt on. And the sunroof not only was leaking but it is coming apart where it is held in place I’m afraid it will suddenly come down and strike me without notice while driving. Theee days ago I noticed the airbag light came on while I had the driver assi... Read more
MERCEDES-BENZ SPRINTER 2500 (2023) — AIR BAGS Jul 15, 2025
Incident date: Feb 18, 2025
It started when I purchased it in February 2025 Mileage was 99200 I noticed the seatbelt warning signs didn’t ding if I didn’t have my seatbelt on. And the sunroof not only was leaking but it is coming apart where it is held in place I’m afraid it will suddenly come down and strike me without notice while driving. Theee days ago I noticed the airbag light came on while I had the driver assi... Read more
MERCEDES-BENZ GLA 250 (2018) — SEAT BELTS Jul 15, 2025
Incident date: Jun 23, 2025
The contact owns a 2007 Ford Mustang. The contact stated that while the vehicle was parked, the rear seat belts were inoperable. The contact stated that the seat belts failed function and latch properly. The dealer was contacted. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 66,000. The VIN was not available.
MERCEDES-BENZ E350 (2014) — BACK OVER PREVENTION Jul 14, 2025
Incident date: Jul 14, 2024
The contact owns a 2020 Ford Mustang. The contact stated that while in reverse(R), the back over prevention screen was blank. The vehicle was taken to a dealer where it was diagnosed and determined that the camera needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 79,900.
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