Consumer Safety Complaints

Search 2,245,377 safety complaints filed by vehicle owners with NHTSA, including 140,173 crashes, 56,794 fires, and 8,580 deaths.

2,245,377 Total Complaints
140,173 Reported Crashes
56,794 Reported Fires
8,580 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 2,245,377 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 33,654 complaints for MERCEDES-BENZ

MERCEDES-BENZ CLA 250 (2025) - STEERING Oct 30, 2025
Incident date: Oct 30, 2025
2023 Bolt's steering wheel doesn't return to center position while driving making it dangerous to drive.
MERCEDES-BENZ CLA 250 (2025) - ELECTRICAL SYSTEM Oct 30, 2025
Incident date: Oct 30, 2025
My 2023 jeep wrangler 4xe indicated a service charging system notification on dash on 29oct2025. It turns on to acc mode only, but does not fully turn on to drive, it is immobilized. 30oct2025, I called jeep roadside assistance to have towed to neareat jeep repair shop, which is autonation jeep Carlsbad. Autonation refused a loaner vehicle, gave a 1-6 week repair timeline, and insisted there is a ... Read more
MERCEDES-BENZ C300 (2013) - ENGINE Oct 30, 2025
Incident date: Oct 19, 2025
The contact owns a 2020 Ford F-350. The contact stated that while driving at an undisclosed speed, the vehicle inadvertently lost motive power. The vehicle returned to normal functionality, but the failure became a regular occurrence. The check engine warning light was illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the lifter in cylinder #2, resulting in damage to t... Read more
MERCEDES-BENZ GLC 300 (2020) - STRUCTURE Oct 30, 2025
Incident date: Oct 30, 2025
The contact owns a 2014 Ford Explorer. The contact received notification of NHTSA Campaign Number: 24V031000 (Structure) approximately 10 months ago. The contact called a local dealer several times to set up a recall appointment, but was informed that the part was not yet available. The contact stated that recently, the local DMV was attempting not to grant the contact the State Inspection sticker... Read more
MERCEDES-BENZ GLC 300 (2020) - FUEL/PROPULSION SYSTEM Oct 30, 2025
Incident date: Oct 30, 2025
It seems that for about 30 years some corvettes are prone to leaking fuel onto the exhaust due to the fuel crossover pipe loosening over time. I understand my issue has happened 26 years after the vehicles release and it’s possibly just normal wear and tear at this point. But the more I read on forums about issues like this happening within only a few years of purchase from new makes me think GM... Read more
MERCEDES-BENZ AMG E 53 4MATIC+ WAGON (2025) - ELECTRICAL SYSTEM Oct 30, 2025
Incident date: Oct 23, 2025
I received notice of a recall from Volvo related to my XC60 hybrid's battery over the summer. I took the car in to Prestige Volvo in East Hanover on July 15 to get it checked. They stated the battery had bad cells and needed repair. They said the car was not safe to drive and the repair could take a month due to a backorder. I got the car back in August and shortly thereafter, there was a "hybrid ... Read more
MERCEDES-BENZ GLC 300 (2022) - ENGINE AND ENGINE COOLING Oct 30, 2025
Incident date: Sep 13, 2025
See attached document for complaint. I have gotten all your notices about the recall, and we advised our dealer Courtesy Nissan now Cooley Nissan of Richardson, Texas and t hey said they will advise us when they are prepared to correct the faults. Unfortunately, everything you describe in the literature happened to the above car before we received your notices and I spent almost $15,000 correctin... Read more
MERCEDES-BENZ GLC 300 (2022) - FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING Oct 30, 2025
Incident date: Sep 13, 2025
My dashboard is melting which creates a glare while driving! Unable to see threw front windshield do to the glare from the sun reflecting off the dash! All interior trim components starts melting inside the car when it's hot outside! Also my brake actuator and abs braking system went out!
MERCEDES-BENZ GLC 300 (2022) - ENGINE Oct 30, 2025
Incident date: Aug 13, 2025
Car was being driven home when car started shaking heavily and check engine light started flashing. Car had been needing 1qt of oil every 600-800 miles, depending on drive (highway would go longer). Pulled off to the side and plugged in code reader - found that cylinder 3 misfired and catalyst system below threshold. Was able to get the car home. Towed it to Hyundai dealership the following week o... Read more
MERCEDES-BENZ C300 (2017) - SERVICE BRAKES Oct 30, 2025
Incident date: Oct 24, 2025
I went to get in my 2023 suburban this morning to travel to the gym. It started but it would not shift out of park. I looked down and noticed the check engine light was on, the ABS light was on, and the park brake light was on with a lock and wrench. I had no issues since I purchased it used in March 2025 and yesterday it was driving fine.
MERCEDES-BENZ C300 (2017) - ELECTRICAL SYSTEM Oct 30, 2025
Incident date: Oct 24, 2025
While driving, the instrument panel went blank. I believe it is not safe to drive with no instrumentation or knowledge of your vehicle or speed. The dealer confirmed it needed a software update and performed this yesterday. We were not advised of this needed update, no recall or no communication from the manufacturer. We should be advised when something this critical is needed.
MERCEDES-BENZ C300 (2017) - UNKNOWN OR OTHER Oct 30, 2025
Incident date: Oct 24, 2025
I got my license back last Thursday. I had noticed before I started driving how shiny and sticky the dash area was/is. I was already thinking of having it covered. Since Thursday, twice, I have been driving after dark, and lights reflecting off of the shine of the dash nearly blinded me. Tonight, I almost lost control and ran off the road. I have discoved that this was an issue with several... Read more
MERCEDES-BENZ E 450 (2023) - AIR BAGS Oct 29, 2025
Incident date: Aug 14, 2025
The contact was a passenger in a 2020 Chevrolet Spark. The contact stated that, while the owner was driving at an undisclosed speed through an intersection, another vehicle failed to yield for a red light. As a result, the other vehicle collided with the passenger side front quarter panel of the vehicle. The air bags did deploy, which the contact held responsible for the injuries she sustained. No... Read more
Crash 2 injured
MERCEDES-BENZ E 450 (2023) - POWER TRAIN Oct 29, 2025
Incident date: Aug 14, 2025
The contact owns a 2021 Ford F-150. The contact received notification of NHTSA Campaign Number: 23V896000 (POWER TRAIN); 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.
MERCEDES-BENZ E 450 (2023) - TIRES Oct 29, 2025
Incident date: Apr 2, 2024
RE: Continental Pro Contact GX SSR MOE 245/40 R19 98 H M+S Original factory installed Mercedes E450 tires. I had 3 blowouts from hitting small potholes on 3 different tires in 1.5 years. These are complete immediate blowout going completely flat on impact. It could have very dangerous if I were driving a little faster and fortunately there was no other damage to the car or other persons.... Read more
MERCEDES-BENZ E 450 (2023) - UNKNOWN OR OTHER Oct 29, 2025
Incident date: Apr 2, 2024
As I was driving northbound on Interstate 580 in Reno, NV, the sunroof exploded.
MERCEDES-BENZ E 450 (2023) - BACK OVER PREVENTION Oct 29, 2025
Incident date: Feb 25, 2024
The contact owns a 2015 Mazda Mazda3. The contact received notification of NHTSA Campaign Number: 23V487000 (BACK OVER PREVENTION). However, the dealer refused to complete the recall repairs due to the vehicle having a Salvage Title. The contact stated that the rearview camera displayed a black screen while the vehicle was in reverse(R). The contact stated that the failure obstructed the driver's ... Read more
MERCEDES-BENZ E 450 (2023) - ELECTRICAL SYSTEM Oct 29, 2025
Incident date: Feb 25, 2024
Truck was with the dealership for two weeks, they took it on a test drive. When they got back to the dealership, the truck caught on fire which they stated was "blown up starter"
Fire
MERCEDES-BENZ E 350 4MATIC (2025) - SERVICE BRAKES Oct 29, 2025
Incident date: Oct 29, 2025
Vehicle Stalls repeatedly at idle and low speed coast. This vehicle is available for inspection. This stalling causes a serious safety concern. It greatly increases the chances of having an accident by not giving the operator complete control of the vehicle. This is a widely known defect and the vehicle is presently in possession of the selling dealer for further diagnostics. There were no warn... Read more
MERCEDES-BENZ E 350 4MATIC (2025) - ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM) Oct 29, 2025
Incident date: Oct 29, 2025
The contact owns a 2020 Jeep Cherokee. The contact stated that the parking brake engaged independently while idling at a stoplight. The contact activated the hazard lights, shifted to park, turned off and restarted the vehicle, then reversed to unlock the parking brake to shift to drive to continue driving. The message "Parking Brake Engaged" was displayed with an audible chime, and the light indi... Read more
MERCEDES-BENZ EQE 350 4MATIC (2023) - AIR BAGS Oct 29, 2025
Incident date: Oct 18, 2025
The contact owns a 2024 Chrysler Pacifica. The contact received notification of NHTSA Campaign Number: 25V302000 (Air Bags); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer ... Read more
MERCEDES-BENZ GLE 350 4MATIC (2024) - ENGINE Oct 29, 2025
Incident date: Oct 28, 2025
2019 Ford Escape 1.5L EcoBoost. 74,000 miles. Check engine light came on out of nowhere. Had auto shop read the code and it was a misfire of cylinder 3 and needed ignition coil and spark plug replaced. A few days later the message "High Engine Temperature, Stop Safely" came on and the engine temperature shot up to High. Pulled over and let it cool down. Started driving it again and it shot back up... Read more
MERCEDES-BENZ GLE 350 4MATIC (2024) - SERVICE BRAKES Oct 29, 2025
Incident date: Oct 28, 2025
Last night, the brakes stopped responding, warning lights came on (ABS warning light, brake system warning light, and the slip indicator light). This morning, a local auto repair shop diagnosed the problem as a failed brake booster assembly. This is a safety issue and we have been told we have no option but to pay to replace the entire assembly. The repair shop has contacted the local Toyota deale... Read more
MERCEDES-BENZ GLE 350 4MATIC (2024) - SEATS Oct 29, 2025
Incident date: Oct 28, 2025
After seeing the IIHS report on this 2024 Honda CRV rear seat safety issue shown in the crash test where the rear seat is deforming during offset crash I wanted to see if the NHTSA was going to investigate this issue further and request that Honda address this obvious safety issue. It would seem the rear seat is not constructed well or maybe the seat bracket is not strong enough for a good crash r... Read more
Crash
MERCEDES-BENZ CLA250 (2016) - LANE DEPARTURE: BLIND SPOT DETECTION Oct 29, 2025
Incident date: Oct 23, 2025
See attached document for complaint.
MERCEDES-BENZ AMG EQS (2022) - SERVICE BRAKES Oct 29, 2025
Incident date: Oct 15, 2025
Automatic Hill assist uses excessive brake force and for too long of a duration. This causes the vehicle to stall. Road inclination activation point of Hill assist is too sensitive. Brakes hold when it shouldn't. This is a factory default setting. Vehicle has stalled several times in traffic. This could potentially be a hazard of it happens in an emergency your situation when you need to move qu... Read more
MERCEDES-BENZ AMG EQS (2022) - ELECTRICAL SYSTEM Oct 29, 2025
Incident date: Oct 15, 2025
Mid 2025 my brakes started malfunctioning above 50 mph. Then they were stuck closed. It was found to be a faulty abs module. We replaced it with Honda in the phone. The second module failed within 2 weeks. Now my car is still sitting at the shop, and Honda still hasn't responded. It's been 2 months
MERCEDES-BENZ GLS 550 (2019) - FUEL/PROPULSION SYSTEM Oct 29, 2025
Incident date: Oct 3, 2025
NHTSA Recall 25V467 was issued in July 2025. It has been over 3 months of constant fear for under-hood fire from possible fuel injector crack. My family's safety has been at risk long enough, this needs a permanent fix please!
MERCEDES-BENZ GLS 550 (2019) - ENGINE Oct 29, 2025
Incident date: Oct 3, 2025
NHTSA Recall 25V467 was issued in July 2025. It has been over 3 months of constant fear for under-hood fire from possible fuel injector crack. My family's safety has been at risk long enough, this needs a permanent fix please!
MERCEDES-BENZ GLS 550 (2019) - AIR BAGS Oct 29, 2025
Incident date: Oct 3, 2025
On October 23 I was driving my vehicle and the airbag light and a message service safety restraint appeared. On October 24 I was in route to take the vehicle to the dealership and as I was merging going to the highway the vehicle turned off, lost complete power threw itself into neutral. I had to drive it over to the shoulder to keep from getting hit. I was able to get the vehicle to turn back on ... Read more
MERCEDES-BENZ CLA250 (2014) - ENGINE Oct 29, 2025
Incident date: Aug 1, 2025
I was driving down the road with my 3 sons in the vehicle and all of a sudden the vehicle and engine seized completely up and turned off. I contacted kia dealership who advised me to bring it to kia of Johnson. I took it there and my vehicle has just been setting there. It's under warranty and backed by a theta2 class action lawsuit. And they still won't touch it and are very rude.
MERCEDES-BENZ CLA250 (2014) - SEATS Oct 29, 2025
Incident date: Aug 1, 2025
In the 2019 equinox the power driver seat reclined completely on its own and will not sit back up. All other functions work on the seat.
MERCEDES-BENZ GLC300 (2016) - ELECTRICAL SYSTEM Oct 29, 2025
Incident date: Sep 24, 2025
I wanted to update a previous report. The vehicle had had some odd electrical issues. The brakes ended up failing while driving but no electrical issues at the time proceeding it. What I wasn't able to report before was that the brake pedal sunk to the floor with no effort to stop the vehicle at all. The emergency brake is a button on the left side of the vehicle which was attempted to be engag... Read more
MERCEDES-BENZ GLC300 (2016) - SERVICE BRAKES Oct 29, 2025
Incident date: Sep 24, 2025
I wanted to update a previous report. The vehicle had had some odd electrical issues. The brakes ended up failing while driving but no electrical issues at the time proceeding it. What I wasn't able to report before was that the brake pedal sunk to the floor with no effort to stop the vehicle at all. The emergency brake is a button on the left side of the vehicle which was attempted to be engag... Read more
MERCEDES-BENZ EQE 350 4MATIC (2023) - VEHICLE SPEED CONTROL Oct 29, 2025
Incident date: Oct 18, 2025
Since the recall was announced, my truck has experienced constant ABS and traction control alarms, including an unending beeping warning chime that makes the vehicle unpleasant and unsafe to drive. My local Ram dealer confirms that the repair parts (HCU/ABS module) are not available and that there is no estimated time frame for replacement. This situation has now persisted for months, leaving me ... Read more
MERCEDES-BENZ GLE350 (2017) - STRUCTURE:FRAME AND MEMBERS Oct 28, 2025
Incident date: Oct 16, 2025
The contact owns a 2018 Mitsubishi Outlander. The contact stated that while the front tires were being replaced, corrosion was found underneath the vehicle. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The contact stated that on a separate occasion, while driving over 60 MPH, there was an abnormal sound coming from the engine. In addition, the vehicle vibrated ab... Read more
MERCEDES-BENZ C300 (2012) - ELECTRICAL SYSTEM Oct 28, 2025
Incident date: Jul 28, 2025
Rear Camera recall has not been remedied it has be 9 months
MERCEDES-BENZ GLE 450 (2020) - ENGINE Oct 28, 2025
Incident date: Jul 15, 2025
The connecting rod and crankshaft failed while driving on the interstate causing loss of power.
MERCEDES-BENZ GLE 450 (2020) - EXTERIOR LIGHTING Oct 28, 2025
Incident date: Jul 15, 2025
ChatGPT said: There is a design flaw with the automatic light function. When you turn the knob to disable the automatic lights to avoid blinding someone while parked, the knob returns to the auto position as expected. This is a good system to ensure that the next time you start the car, the lights are in auto again. The issue is with the way the system indicates what is happening to the driver.... Read more
MERCEDES-BENZ GLE 450 (2020) - FUEL SYSTEM, GASOLINE Oct 28, 2025
Incident date: Jul 15, 2025
The contact owns a 2012 Mercedes-Benz C300. The contact stated the fuel tank was emitting a fuel odor. The contact stated that the fuel odor was extremely strong and could be smelled inside the residence while the vehicle was parked in the garage. There were no warning lights illuminated. The vehicle was taken to a Certified Mechanic, who diagnosed that the leak was coming from the top of the fuel... Read more
MERCEDES-BENZ GLA 250 (2018) - STEERING Oct 28, 2025
Incident date: Oct 28, 2025
on 10/27/25 my son was driving car (2011 Mercury Milan) and light came on dash and car suddenly lost all power steering. Luckily car was able to be driven to side of the road when steering went out. I went to the Ford recalls website and it indicated "Epas steering efforts" was on the website as requiring free service. This recall is specifically for loss of power steering in car. Electronic Powe... Read more
MERCEDES-BENZ GLA 250 (2018) - BACK OVER PREVENTION Oct 28, 2025
Incident date: Oct 28, 2025
The contact owns a 2021 Alfa Romeo Stelvio. The contact received notification of NHTSA Campaign Number: 25V667000 (Back Over Prevention); 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 dealer was contacted. The contact stated that the dealer stated that normal recalls typically ... Read more
MERCEDES-BENZ GLC 300 (2021) - WHEELS:RIM Oct 28, 2025
Incident date: Oct 9, 2025
The contact owns a 2024 BMW XM. The contact stated that while driving approximately 45 MPH, the low tire pressure warning light illuminated. Roadside Assistance towed the vehicle to a dealer to be diagnosed. The contact was informed that the front driver’s and passenger’s rims were cracked and needed to be replaced. The vehicle was repaired, but four months later, the rear passenger’s and dr... Read more
MERCEDES-BENZ GLK350 (2012) - TIRES Oct 28, 2025
Incident date: Jul 19, 2025
245 /50 R20 : size My dealership told me I needed to change all my tires and provided pics showing pieces of my tires (3 tires) missing. This was present in all 3 of the original tires- same dot and sizes. The 4th tire has already been replaced. My Honda pilot mileage is 29000 miles, purchased new in November 2021. My pilot is garage parked and is not often exposed to the elements for long periods... Read more
MERCEDES-BENZ GLC (2016) - STEERING Oct 28, 2025
Incident date: Oct 28, 2025
I am the owner of a 2017 Cadillac Escalade affected by Special Coverage Adjustment 17016 (Program ID N162058750). The issue involves the chrome trim on the steering wheel separating, creating a sharp edge that poses a safety hazard to the driver. I contacted Cadillac to request a repair under this Special Coverage program. My vehicle developed this defect while still under the mileage limit of th... Read more
1 injured
MERCEDES-BENZ AMG G63 (2025) - VEHICLE SPEED CONTROL Oct 27, 2025
Incident date: Oct 25, 2025
I have the little feature that will brake for me if it thinks ima get in a wreck. However it’s glitchy!! I can be the only vehicle on road in BOTH directions, cruise set at 60 when out of nowhere the car slams on the breaks. We go down to like 52 then like nothing ever happened we are back to 60. This has happened several times. I have brought the car into my dealership tomorrow have the sof... Read more
MERCEDES-BENZ AMG G63 (2025) - SERVICE BRAKES Oct 27, 2025
Incident date: Oct 25, 2025
I have the little feature that will brake for me if it thinks ima get in a wreck. However it’s glitchy!! I can be the only vehicle on road in BOTH directions, cruise set at 60 when out of nowhere the car slams on the breaks. We go down to like 52 then like nothing ever happened we are back to 60. This has happened several times. I have brought the car into my dealership tomorrow have the sof... Read more
MERCEDES-BENZ GLC 300 4MATIC (2025) - ENGINE AND ENGINE COOLING Oct 27, 2025
Incident date: Sep 24, 2025
The contact owns a 2021 Subaru Legacy. The contact stated that while driving at various speeds during colder weather, the heater failed to operate as intended. Additionally, the Eyesight system was inoperable. The check engine and other unknown warning lights were displayed. In addition, the contact stated that the engine failed to warm up as intended after being started, and the engine temperatur... Read more
MERCEDES-BENZ GLA 250 (2019) - VEHICLE SPEED CONTROL:CRUISE CONTROL Oct 27, 2025
Incident date: Aug 15, 2025
The contact owns a 2024 Hyundai Santa Fe. The contact stated that while driving behind a trailer at 61 MPH with the cruise control activated, the indicator was activated to switch to the left lane, and the vehicle independently accelerated to the set speed of 68 MPH. The contact immediately depressed the brake pedal to slow down. There was no warning light illuminated. The failure had occurred sev... Read more
MERCEDES-BENZ C 300 (2020) - FORWARD COLLISION AVOIDANCE: WARNINGS Oct 26, 2025
Incident date: Oct 3, 2025
front collision system failed. ABS and traction control are now failing. My breaks gave out Yes No The failure happened the day the warning lights came on - 10/26/2025
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