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 CLS 450 (2019) — TIRES:TREAD/BELT Mar 5, 2023
Incident date: Feb 27, 2023
I was scared for my life. I was driving on the freeway and went to change lanes then all of a sudden i lost control and slid sideways and luckily didn’t hit anything. These tires only have 3000 miles on them and are COMPLETELY BALD!! This is not safe and horrible. Falken needs to make this right
MERCEDES-BENZ GLA 250 (2018) — LATCHES/LOCKS/LINKAGES:TRUNK LID:LATCH Mar 5, 2023
Incident date: Feb 25, 2023
Trunk latch will not release by using electronic release button on drivers side interior compartment, manual release button located on trunk, nor manually using key on trunk key slot.
MERCEDES-BENZ E320 (2003) — ENGINE Mar 5, 2023
Incident date: Nov 19, 2022
*1. The Fuel Tank and components and/or system failed or malfunctioned. *2. After filling the gas tank, the odor of strong pungent gasoline fumes fills the cabin of the and lingers for some time in the car and garage until the gasoline level goes down after being driven for a few miles. *3The car has been taken to a certified Mercedes Benz Dealership Service Center and was told that the problem wa... Read more
MERCEDES-BENZ E320 (2003) — STRUCTURE:BODY Mar 5, 2023
Incident date: Nov 19, 2022
Rear passenger door lock inoperable. Not able to open door from inside or outside. Safety issue, vehicle accommodates two child car seats in the rear. Component failure, should be a recall.Safety issue.
MERCEDES-BENZ E320 (2003) — VEHICLE SPEED CONTROL Mar 5, 2023
Incident date: Nov 19, 2022
Vehicle brakes suddenly while driving even when there are no cars or obstacles of any kind in front or even in the distance. This has led to several events where I was almost rear-ended because of how strongly and violently the car was breaking on the highway. Last example was on March 5th 2023 at 1:19 p.m. while driving on interstate 90 in Ohio going westbound, there were no cars in front or in t... Read more
MERCEDES-BENZ GLE350 (2017) — STRUCTURE:BODY Mar 5, 2023
Incident date: Feb 13, 2023
I just bought the Toyota I was told that he had brought this Toyota to a dealership and it was sent to har some sealant sprayed on frame to prevent anymore rust. The whole frame and the spare tire holder thing is total rusting out and the motor mounts are even rusting out is there a recall on his veichle if not there should be
MERCEDES-BENZ METRIS (2022) — STEERING Mar 5, 2023
Incident date: Mar 3, 2023
Steering wheel came loose, no reason just happened , unsafe
MERCEDES-BENZ GLC300 (2016) — STEERING Mar 4, 2023
Incident date: Sep 15, 2022
Clock Spring Failure. Should have been included in recall (2015 CC), but told my specific vehicle isn't by VW. Caused airbags to not work and multiple other fault codes.
MERCEDES-BENZ C300 (2012) — POWER TRAIN Mar 3, 2023
Incident date: Jan 16, 2023
On February 23rd 2023 I picked up my new 2023 Jeep Grand Cherokee 4xe from conway Jeep in South Carolina . On the way home I noticed my foot kept slipping off the accelerator pedal and wasn't sure what was causing it. When I arrived home I noticed the accelerator pedal was made from a slick piece of plastic and didn't have a rubber cover or anti slip material installed like the brake pedal had.... Read more
MERCEDES-BENZ C300 (2012) — AIR BAGS Mar 3, 2023
Incident date: Jan 16, 2023
Nissan driver side air bag, the air bag deployed, could have been deadly.
Crash
MERCEDES-BENZ GL450 (2013) — VISIBILITY Mar 3, 2023
Incident date: Nov 1, 2022
The contact owns a 2022 Tesla Model Y. The contact received notification of NHTSA Campaign Number: 22V702000 (Visibility) 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. Parts distribution discon... Read more
MERCEDES-BENZ SPRINTER 2500 (2021) — WHEELS Mar 3, 2023
Incident date: Feb 28, 2023
My Ford Explorer had a rear suspension toe link Recall, and in December I took my vehicle to the Ford dealership to get it fixed. At that time, they did a full vehicle inspection, fixed the part, and told me everything looked great. Shortly after the service, we had a snow storm, and my SUV would fishtail in Icy/snowy conditions. Every time it'd snow, it made me so scared to drive, because I'd ess... Read more
Crash
MERCEDES-BENZ SPRINTER 2500 (2020) — UNKNOWN OR OTHER Mar 3, 2023
Incident date: Mar 3, 2022
I just purchased car two weeks ago. Got home and tried to familiarize myself with the car. Very intricate car with lots of technology. It is a mainframe on wheels. To my shock, there is no written owners manual in the car. I have been trying to go to the dealership, and customer service, to get said owners manual. I offered to pay for one myself. I am told for environmental reasons that it ... Read more
MERCEDES-BENZ GLC 300 (2019) — STEERING Mar 3, 2023
Incident date: Jul 8, 2022
The contact owns a 2014 Ford Flex. The contact stated that while driving approximately 40 MPH, the steering wheel became inoperable. There were no warning lights illuminated. The contact stated the failure never occurred during inclement weather. While the vehicle was at the car wash, the failure self-corrected. The vehicle was taken to the local dealer where it was diagnosed that the steering mod... Read more
MERCEDES-BENZ GLC 300 (2019) — ELECTRONIC STABILITY CONTROL (ESC) Mar 3, 2023
Incident date: Jul 8, 2022
The contact owns a 2020 Nissan Kicks. The contact stated while driving 50 MPH, the vehicle dynamic control (VDC) warning light illuminated, and the vehicle would not properly accelerate. The contact also stated that the vehicle hesitated while depressing the brake pedal. The contact stopped on the side of the road and turned off and restarted the vehicle, and the vehicle started operating normally... Read more
MERCEDES-BENZ S 450 (2018) — ENGINE Mar 2, 2023
Incident date: Feb 28, 2023
The 2019 Accent runs amazingly well, oil changes on point and no light have gone on since purchase date. 2 weeks ago on a thursday, it started knocking and took to have checked and was told to take to Hyundai of Inland Empire/tow it/do not drive. Mr. Bushey at Hyudai verifed I need a new motor/engine and it will cost from 6k-8k . I now have a case number and the dealer is communicating ... Read more
MERCEDES-BENZ C300 (2017) — VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM Mar 2, 2023
Incident date: Feb 24, 2023
Hater does not push out any hot or heated air.
MERCEDES-BENZ C300 (2017) — LATCHES/LOCKS/LINKAGES:DOORS:LATCH Mar 2, 2023
Incident date: Feb 24, 2023
The contact owns a 2023 Hyundai Elantra. The contact stated while parking the vehicle, he attempted to lock the door manually; however, the door failed to lock as needed. The contact stated that the door could only be securely locked by using the key fob. The contact stated that the door failed to lock as designed. There was no warning light illuminated. The vehicle was taken to the dealer to be d... Read more
MERCEDES-BENZ E350 (2013) — SERVICE BRAKES, HYDRAULIC Mar 2, 2023
Incident date: Feb 27, 2023
The contact owns a 2015 Kia Optima. The contact stated that while the vehicle was idling at a traffic light, the vehicle lost motive power and stalled. The contact was able to restart the vehicle and move to the side of the road where the vehicle stalled again. The vehicle was towed to the dealer to be diagnosed. The contact was informed that the engine had failed and needed to be replaced. The ve... Read more
MERCEDES-BENZ C300 (2015) — POWER TRAIN Mar 2, 2023
Incident date: Mar 1, 2023
While driving in "snow mode" and starting from stop and going into turn, vehicle accelerated for few feet and then it stalled, basically the engine was ON but lost torque to wheels. Vehicle would start moving as soon as I change the drive mode to any other than snow mode. This happened few times and all times vehicle was in snow mode. Once even when the payment was dry but driving in snow mode. It... Read more
MERCEDES-BENZ CLK320 (2004) — ENGINE Mar 2, 2023
Incident date: Feb 10, 2023
Car begin smoking out of the back took car to dealership car oil was low. Car dealership refilled oil and told me to come back after driving 1000 miles. Car began smoking again like it was going to catch on fire took car in was told the turbo boost failed. Dealership mention that the turbo boost was previously repaired and under warranty so they repaired it. Car started smoking again I took car to... Read more
MERCEDES-BENZ CLK320 (2004) — VEHICLE SPEED CONTROL Mar 2, 2023
Incident date: Feb 10, 2023
Car begin smoking out of the back took car to dealership car oil was low. Car dealership refilled oil and told me to come back after driving 1000 miles. Car began smoking again like it was going to catch on fire took car in was told the turbo boost failed. Dealership mention that the turbo boost was previously repaired and under warranty so they repaired it. Car started smoking again I took car to... Read more
MERCEDES-BENZ GLK350 (2014) — ENGINE Mar 1, 2023
Incident date: Feb 28, 2023
Transmission doesn’t have 3rd or 4th gear. Vehicle was smoking under hood. Found out after buying it it has flood damage. Mechanic said there was water in the transmission when inspected. Vehicle needs catylic converter sensor and vehicle has bad ground wire. Seller didn’t inform me of any of these issues and he said it was in good shape and very reliable.
MERCEDES-BENZ E550 (2017) — POWER TRAIN Mar 1, 2023
Incident date: Feb 26, 2023
The contact owns a 2013 Mercedes-Benz C350. The contact stated that while driving at various speeds, the vehicle lost motive power and stalled. The contact stated that after several attempts, the vehicle restarted with several unknown warning lights illuminated. The vehicle was taken to a local dealer, where it was diagnosed that the valve cover gasket and various other unknown components needed t... Read more
MERCEDES-BENZ C350 (2013) — ENGINE AND ENGINE COOLING Mar 1, 2023
Incident date: Dec 1, 2022
The contact owns a 2016 Jeep Compass. The contact stated while driving 45-50 MPH, the vehicle shuddered inadvertently, the steering wheel seized, and the vehicle stalled. The check engine warning light was illuminated. The contact was able to restart the vehicle; however, the failure reoccurred several times while driving. The contact was able to drive to the residence. The vehicle was taken to an... Read more
MERCEDES-BENZ C350 (2013) — BACK OVER PREVENTION Mar 1, 2023
Incident date: Dec 1, 2022
The contact owns a 2019 Tesla Model 3. The contact received notification of NHTSA Campaign Number 21V00D000 (Back Over Prevention) and 22V702000 (Visibility) however, the parts to do the recall repairs were unavailable. The local dealer was contacted, and it was confirmed that the parts were not available. The contact stated that the manufacturer had exceeded a reasonable amount of time for t... Read more
MERCEDES-BENZ C300 (2012) — AIR BAGS Mar 1, 2023
Incident date: Jan 1, 2023
Takata recall. The contact owns a 2015 Volkswagen Beetle. The contact received notification of NHTSA Campaign Number: 22V945000 (Air Bags) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The conta... Read more
MERCEDES-BENZ GLA 250 (2018) — ENGINE Mar 1, 2023
Incident date: Feb 13, 2023
Two miles from home all sorts of electrical malfunction warning ⚠️ lights appear. Too many to list here. Then car completely stops and all electricals shut down. This happened in the middle of a very busy three lane 45mph main artery. Stuck in gear, unable to push off side of road. After ten minutes or so of cars zooming around us, it started enough to get off road to safe place. Waited 4 hour... Read more
MERCEDES-BENZ SPRINTER 1500 (2023) — UNKNOWN OR OTHER Mar 1, 2023
Incident date: Mar 1, 2023
The paint is bubbling and peeling from the hood, pillars, and the roof. So. Enough that will start to settle in. Kia refuses to acknowledge it is a manufacturer defect.
MERCEDES-BENZ GLE 350 (2020) — FORWARD COLLISION AVOIDANCE: WARNINGS Feb 28, 2023
Incident date: Jun 1, 2020
While driving on the interstate in the right lane with adaptive cruise set at 70mph the cameras will occasionally read the off ramp/exit speed limit signs and brake hard to decelerate to the posted off ramp speed limit. This creates an opportunity for a rear end collision. Additionally, the adaptive cruise will “see” vegetation or guard rails on the opposite side of the road, while in a turn,... Read more
MERCEDES-BENZ GLE 350 (2020) — EXTERIOR LIGHTING Feb 28, 2023
Incident date: Jun 1, 2020
I have had to replace both the driver side and passenger side headlight assemblies in this vehicle. This a defect with Acura RDX and should be recalled. The Acura dealership confirmed the headlights were dimmer than the daytime running lights and would not pass inspection. I replaced the left headlight in 2018 and the right one in 2022. Even after costly replacement, the lighting is still very dim... Read more
MERCEDES-BENZ GLE 350 (2020) — VISIBILITY/WIPER Feb 28, 2023
Incident date: Jun 1, 2020
I have had to replace both the driver side and passenger side headlight assemblies in this vehicle. This a defect with Acura RDX and should be recalled. The Acura dealership confirmed the headlights were dimmer than the daytime running lights and would not pass inspection. I replaced the left headlight in 2018 and the right one in 2022. Even after costly replacement, the lighting is still very dim... Read more
MERCEDES-BENZ E350 (2011) — SEAT BELTS Feb 28, 2023
Incident date: Feb 28, 2023
The contact owns a 2011 Chevrolet Malibu. The contact stated that the driver’s side seat belt lap strap had separated from the floor anchor bolt. The contact stated that the lap belt failed to properly restrain the driver while seated. The cause of the failure was not yet determined. The local dealer and manufacturer were notified of the failure and informed the contact that the vehicle was prev... Read more
MERCEDES-BENZ ML350 (2011) — UNKNOWN OR OTHER Feb 28, 2023
Incident date: Feb 6, 2023
2022 FOREST RIVER IBEX. CONSUMER WRITES IN REGARD TO CO LEAK.
MERCEDES-BENZ E350 (2014) — AIR BAGS Feb 28, 2023
Incident date: Feb 28, 2020
The contact owns a 2012 Hyundai Azera. The contact stated that the passenger’s side air bag warning light indicated that the air bag was off with a passenger seated in the passenger’s seat. The contact initially took the vehicle to an independent mechanic and was informed that the air bag sensor had failed and needed to be replaced. The contact called the dealer who informed her that there was... Read more
MERCEDES-BENZ E350 (2014) — VISIBILITY Feb 28, 2023
Incident date: Feb 28, 2020
The contact owns a 2021 Ford F-150. The contact received notification of NHTSA Campaign Number: 22V142000 (Visibility) 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 made aware of the issue. The contact had not experienced ... Read more
MERCEDES-BENZ GLE350 (2016) — STRUCTURE Feb 28, 2023
Incident date: Jun 1, 2022
The contact owns a 2016 Mercedes-Benz GLE350. The contact stated while driving approximately 30 MPH, the vehicle stalled and lost motive power. The vehicle failed to restart. No warning lights were illuminated. The vehicle was towed to the residence. The contact stated that the vehicle was then towed to a local dealer, where it was diagnosed that an unknown module needed to be replaced; however, n... Read more
MERCEDES-BENZ GLE350 (2016) — ENGINE Feb 28, 2023
Incident date: Jun 1, 2022
CONSTITUENT WRITES REGARDING FORD ENGINE MOTOR RECALL AND ISSUES CONCERNING IT.
MERCEDES-BENZ GLE350 (2016) — WHEELS Feb 28, 2023
Incident date: Jun 1, 2022
Leased new 2021 Audi Q5 from Audi of Coral Springs , FL on Aug 17, 2021. We had the vehicle serviced on 12-24-2022 and where notifed that during the inspection that all 4 tires needed to be replaced and where shocked because our Audi only had about 13,000 miles on the odometer. We asked how to get coverage under our NEW car warranty and where once again shocked when the service rep informed us tha... Read more
MERCEDES-BENZ C300 (2015) — LATCHES/LOCKS/LINKAGES:TAILGATE:LATCH Feb 28, 2023
Incident date: Jan 30, 2023
Door latch for rear tailgate. While traveling the warning light would come on and tell me the tailgate was open. Each time this happened I’d pull over to find the tailgate was not shut tight for no reason. This happened about 4 times. Recently The rear latch was stuck so I couldn’t close the door This happened 2 times.The second time I had to tie a rope to keep it closed. My mechanic told me... Read more
MERCEDES-BENZ EQS450 (2023) — SUSPENSION Feb 28, 2023
Incident date: Feb 28, 2023
The car squeaks whenever it goes over a bump (not matter how small) or you turn the steering wheel. Sounds like rubber rubbing together
MERCEDES-BENZ EQS450 (2023) — FUEL/PROPULSION SYSTEM Feb 28, 2023
Incident date: Feb 28, 2023
Exhaust-Piece that holds exhaust together has come loose twice now. Dealership confirmed the cause was due to a poor manufacture weld. The dealership has replaced the exhaust once, and this time the manufacturer is only agreeing to pay a portion of the cost. It was replaced less than two years ago and the car is driven less than 12,000 mi a year. Safety issue- because the piece that holds t... Read more
MERCEDES-BENZ GLE350 (2016) — ENGINE Feb 27, 2023
Incident date: Feb 23, 2023
The contact owns a 2016 Mercedes-Benz GLE350. The contact received notification of NHTSA Campaign Number: 22V955000 (Fuel System, Diesel, Fuel System, Gasoline). The contact stated a week later the vehicle began to hesitate and the check engine warning light was illuminated. The vehicle was not drivable. The contact towed the vehicle to the local dealer, where it was diagnosed with needing the coi... Read more
MERCEDES-BENZ GLE350 (2016) — SERVICE BRAKES Feb 27, 2023
Incident date: Feb 23, 2023
Calipers lock up, even going 10 mph. This is after 1 month of replacing part of the brake line and the caliper. The brake system sensor seems to be faulty as the car never tells you that you have an issue.
MERCEDES-BENZ GLE350 (2016) — POWER TRAIN Feb 27, 2023
Incident date: Feb 23, 2023
The contact owns a 2017 Mini Cooper. The contact stated that while the vehicle was parked, the vehicle rolled backwards. The contact applied the parking brake. There was an abnormal scraping noise detected while starting the vehicle. The roll back warning light was illuminated. There was a message stating “Transmission, Not Secure” was displayed. The local dealer was not contacted. The vehicle... Read more
MERCEDES-BENZ GLE 450 (2021) — ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY Feb 27, 2023
Incident date: Nov 4, 2022
The contact owns a 2022 Hyundai Palisade. The contact stated that while driving in snowy and freezing weather the windshield wipers became inoperable due to an accumulation of snow and ice at the bottom of the windshield. The driver had to open the hood to remove the ice in order to allow the wipers to function. The manufacturer and local dealer were notified of the failure, but no assistance was ... Read more
MERCEDES-BENZ C300 (2012) — VISIBILITY Feb 27, 2023
Incident date: Feb 6, 2023
The contact owns a 2023 Ford Bronco Sport. The contact stated while driving approximately 70 MPH with the sunroof closed, he heard the sunroof glass explode. No warning lights were illuminated. The vehicle was taken to a local dealer; however, the contact stated that only photos were taken, and the vehicle was not yet diagnosed or repaired. The manufacturer was made aware of the failure. The appro... Read more
MERCEDES-BENZ CLA250 (2016) — ENGINE Feb 27, 2023
Incident date: Jan 15, 2023
engine is running out of oil after driving 200 to 300 miles. Dealer cannt find any oil leakage. I need help with this problem
MERCEDES-BENZ CLA250 (2016) — ENGINE Feb 27, 2023
Incident date: Jan 15, 2023
I was driving down the freeway and my engine seized and I lost power to the engine. My safety was put at risk because I was on a busy freeway and it happened on a bridge and I had nowhere to go. Someone could have rear ended me very easily. My car is available for inspection at the dealer now, who says it needs a complete engine replacement. Prior to the engine failing there were no lights on my d... Read more
MERCEDES-BENZ CLA250 (2016) — BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING Feb 27, 2023
Incident date: Feb 27, 2023
System does not alert until a vehicle is directly behind our vehicle or does not alert at all. Vehicle was purchased 3 days ago. The front assist does not work or will work after you pull too far forward and already tapped the curb. We stood in front of and side of vehicle and alarm did not sound at all.
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