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 GLA 250 (2018) — POWER TRAIN Jan 8, 2025
Incident date: Nov 8, 2024
early indication of blown head gasket @77213 miles
MERCEDES-BENZ E 300 (2018) — POWER TRAIN Jan 7, 2025
Incident date: Dec 11, 2024
My car is now a front wheel drive car instead of all wheel drive car … no check engine no light nothing except the car is bringing no more power from the back wheels
MERCEDES-BENZ GLA 250 (2018) — ENGINE Jan 7, 2025
Incident date: Jan 7, 2023
Nov. 7, 2025 - After returning home around 4pm, I parked the car in my garage, and entered my home. Due to the sound of the fan motor which stays on after you shut off the car, it is possible that the engine was still running when I thought it was off. Please note that my garage is attached to my home. Around 1am I awoke and went into the bedroom on the far side of my home which sits directly ab... Read more
MERCEDES-BENZ AMG GLE53 (2022) — UNKNOWN OR OTHER Jan 7, 2025
Incident date: Jan 7, 2025
Nov. 7, 2025 - After returning home around 4pm, I parked the car in my garage, and entered my home. Due to the sound of the fan motor which stays on after you shut off the car, it is possible that the engine was still running when I thought it was off. Please note that my garage is attached to my home. Around 1am I awoke and went into the bedroom on the far side of my home which sits directly ab... Read more
MERCEDES-BENZ AMG GLE53 (2022) — ELECTRICAL SYSTEM Jan 7, 2025
Incident date: Jan 7, 2025
I have had significant problems with this car. Within the first month, I had to replace the battery. In September 2024 the car went from 70 mph to 40 mph with no warning and then the engine malfunction lights came on. It was supposedly fixed by Jeff Wyler Nissan Colerain. In October of 2024 the exact same thing occurred. We went from 70 mph to 40 mph and were stranded for hours yet again. Jeff Wyl... Read more
MERCEDES-BENZ AMG GLE53 (2022) — ENGINE Jan 7, 2025
Incident date: Jan 7, 2025
I have had significant problems with this car. Within the first month, I had to replace the battery. In September 2024 the car went from 70 mph to 40 mph with no warning and then the engine malfunction lights came on. It was supposedly fixed by Jeff Wyler Nissan Colerain. In October of 2024 the exact same thing occurred. We went from 70 mph to 40 mph and were stranded for hours yet again. Jeff Wyl... Read more
MERCEDES-BENZ AMG ML63 (2014) — BACK OVER PREVENTION: SENSING SYSTEM: CAMERA Jan 7, 2025
Incident date: Jan 7, 2025
The contact owns a 2017 Ford Mustang. The contact stated that while reversing the vehicle, the "Camera Is Unavailable" message displayed and the rearview camera failed to display an image. The vehicle was taken to the dealer, where it was determined that the rearview camera wiring was loose and the wiring harness needed to be replaced. The vehicle was not repaired. The manufacturer was made aware ... Read more
MERCEDES-BENZ AMG A35 (2020) — AIR BAGS Jan 7, 2025
Incident date: Nov 5, 2024
The contact owns a 2019 Volkswagen Atlas. The contact received notification of NHTSA Campaign Number: 23V215000 (Air Bags) however, the part to do the repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The dealer was contacted and confirmed that the remedy parts were not available. The manufacturer was made aware of the iss... Read more
MERCEDES-BENZ SPRINTER 2500 (2015) — POWER TRAIN:AUTOMATIC TRANSMISSION Jan 7, 2025
Incident date: Jan 7, 2025
The contact owns a 2020 Chevrolet Blazer. The contact stated that upon reaching the destination and shifting the vehicle into park, a warning message displayed reading "Please shift to Park." After, the contact observed that he was unable to switch the vehicle off. No warning lights were illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. ... Read more
MERCEDES-BENZ GLE 450 (2021) — FUEL/PROPULSION SYSTEM Jan 7, 2025
Incident date: Nov 14, 2024
Took my car to my mechanic said that coolant was draining into my 2.0 ecoboost engine in cylinder 4 causing misfire, white smoke to come out of my pipes, sweet antifreeze smell in the cabin. Have to constantly dump coolant into the car so that it doesn't over heat.when i start the car in the morning it acts as if the car is going to die if I don't hit the gas. Contacted ford, they said it was my p... Read more
MERCEDES-BENZ GLA 250 (2017) — POWER TRAIN Jan 6, 2025
Incident date: Mar 9, 2020
The contact owns a 2016 Ford Escape. The contact stated while driving at an undisclosed speed, there was an abnormal sound coming from the vehicle. The contact stopped the vehicle, and the vehicle failed to respond while in drive(D) and reverse(R). The vehicle was towed to an independent mechanic where it was diagnosed with transmission failure. The contact was informed that the transmission neede... Read more
MERCEDES-BENZ C300 (2009) — UNKNOWN OR OTHER Jan 6, 2025
Incident date: Jan 6, 2025
Check Right Tail and Brake Lamps warning light will not go off for months. They are working fine but the light won't go off. Googling on MB World, it shows Mercedes is aware of this problem and a recall is needed to get it corrected being safety issue with warning lights not working properly. See all info. below from owners, conversations and work done by dealers, etc. People note it is a middle s... Read more
MERCEDES-BENZ C300 (2009) — ELECTRICAL SYSTEM Jan 6, 2025
Incident date: Jan 6, 2025
The contact owns a 2017 Toyota Rav4. The contact received notification of NHTSA Campaign Number: 23V734000 (Electrical System); however, the part to do the recall repair was not yet available. Several local dealers were 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 no... Read more
MERCEDES-BENZ C300 (2009) — FORWARD COLLISION AVOIDANCE: WARNINGS Jan 6, 2025
Incident date: Jan 6, 2025
I pulled my vehicle in my garage and was lightly tapping the accelerator to get the vehicle far enough in to avoid it interfering with the garage door. I had one-pedal driving engaged so I was not using my brake pedal. Once positioned I was getting ready to put it in park and the vehicle rapidly accelerated as if someone was stomping on the accelerator. It slammed into a refrigerator I have in the... Read more
Crash
MERCEDES-BENZ GLB 250 (2024) — ENGINE Jan 6, 2025
Incident date: Sep 5, 2024
The contact owns a 2018 Ford Escape. The contact stated while driving at an undisclosed speed, the check engine warning illuminated. In addition, the vehicle was driving unusually rough with the engine misfiring. The contact and his father attempted to change the spark plugs. The contact stated that one of the spark plugs had seized and was unable to be removed. The vehicle was towed to the dealer... Read more
MERCEDES-BENZ GLB 250 (2024) — ENGINE Jan 6, 2025
Incident date: Sep 5, 2024
Starter: The vehicle did not start at 44,000 miles. The local repair shop replaced a new starter for $1,100
MERCEDES-BENZ C300 (2016) — VISIBILITY:WINDSHIELD Jan 6, 2025
Incident date: Dec 1, 2024
The contact's son owns a 2016 Ford F-150. The contact stated that while her son was driving approximately 60 - 65 MPH with the defroster activated, the rear windshield started to crack. The driver drove the vehicle to the contact's residence and parked the vehicle. The dealer was contacted; however, the contact was prompted to leave a voicemail. The contact had not heard back from the dealer. The ... Read more
MERCEDES-BENZ C300 (2016) — POWER TRAIN Jan 6, 2025
Incident date: Dec 1, 2024
Last month, my 2013 Subaru Impreza Sport with only 67k that I bought brand new had a blinking AT (Automatic Transmission) Oil Temp light and three other lights were lit on the panel. I contacted Groove Subaru and they told me that I had a malfunctioning Valve Body and needs to be replaced. I was told that this is a common issue with Subarus with CVT transmission reason why they changed their warra... Read more
MERCEDES-BENZ ML350 (2012) — ENGINE AND ENGINE COOLING Jan 6, 2025
Incident date: Nov 14, 2024
The contact owns a 2017 Ford Escape. The contact stated while driving 35 MPH, the vehicle started shuddering and then lost motive power. There was no warning light illuminated. The vehicle was then taken to an independent mechanic to be diagnosed. The vehicle was diagnosed with a cracked engine due to a leak in the eco-boost system. The local dealer was contacted; however, the vehicle was not repa... Read more
MERCEDES-BENZ GL450 (2014) — FUEL/PROPULSION SYSTEM Jan 5, 2025
Incident date: Sep 17, 2024
I am writing to express a serious safety concern regarding the Mercedes-Benz GLK 350, particularly related to the fuel pump system under the rear passenger area. It has come to my attention that the fuel pumps in these vehicles emit a strong, unpleasant odor every time the car is refueled. As a safety engineer, I can confirm that this poses a significant risk to both the driver and passengers. I ... Read more
MERCEDES-BENZ GLK350 (2013) — ELECTRICAL SYSTEM Jan 5, 2025
Incident date: Apr 2, 2023
Per the dealer, power distribution center design flawed causing it to fail. Vehicle failed while driving in traffic creating an unsafe condition.
MERCEDES-BENZ AMG CLA45 (2022) — FUEL/PROPULSION SYSTEM Jan 5, 2025
Incident date: Jan 5, 2025
I was driving on the interstate [XXX] when the car (2015 x3 BMW xDrive28d) went into neutral out of nowhere and the car completely stopped and never came back on. I was just about to get off of the next exit and did not make it I was stuck in the middle of the interstate scared no one would pull over to help me it was dark when all of this was taking place cars were speeding and would come up on t... Read more
MERCEDES-BENZ GLS450 (2021) — ELECTRICAL SYSTEM Jan 5, 2025
Incident date: Jan 4, 2025
We purchased our 2018 GMC Acadia, used with 15,798 miles on the odometer, on [XXX] from John Wiesner, Inc. On [XXX], with 20,344 miles on the odometer, we began experiencing a "Shift to Park" message when trying to turn the vehicle off, even though the vehicle shifter indicated that the vehicle was in park. Though the vehicle would turn off, we could not clear the "Shift to Park" message or stop t... Read more
MERCEDES-BENZ SPRINTER 2500 (2022) — VISIBILITY/WIPER Jan 4, 2025
Incident date: Nov 18, 2023
The rear window of my Honda HRV exploded/shattered all on its own into a thousand small pieces of glass while the car was parked outside in cold weather while I was visiting my son.
MERCEDES-BENZ SPRINTER 2500 (2022) — POWER TRAIN Jan 4, 2025
Incident date: Nov 18, 2023
Valve body went out at 52,000 miles and was replaced under warranty. Went out again at 104,000 miles, has been at dealer for a month now waiting on part that is unavailable
MERCEDES-BENZ SPRINTER 4500 (2019) — FUEL/PROPULSION SYSTEM Jan 4, 2025
Incident date: Jan 2, 2025
All of a sudden I was driving and every light on the dash lit up the car starting stalling and shut off We replaced the spark plugs and the coils because they told us that was the problem and it's still doing the same thing quite a few people that are having this issue got a recall letter.. I never received a recall for this problem And every time I put my VIN number in it's saying zero recalls so... Read more
MERCEDES-BENZ E350 (2014) — STEERING Jan 3, 2025
Incident date: Jan 3, 2025
The turn signal stalk, when self-canceling from a right turn, will drop too hard, and will turn on the left turn signal after the turn, causing confusion to not only the vehicle operator, but other drivers on the road. This has happened on multiple occasions.
MERCEDES-BENZ B 250E (2017) — ENGINE Jan 3, 2025
Incident date: Sep 25, 2024
On Wednesday [XXX] I was driving my electric vehicle to work. I exited the freeway and as soon as I stopped at the light for the off ramp a warning light indicator appeared stating Coolant Low. I found this odd as I was unaware of Electric Vehicles using Coolant. I clicked the OK button on the steering wheel and the message was acknowledged and disappeared from the screen. When the Light chang... Read more
MERCEDES-BENZ B 250E (2017) — ELECTRICAL SYSTEM Jan 3, 2025
Incident date: Sep 25, 2024
The contact owns a 2023 Jeep Wrangler. The contact received notification of NHTSA Campaign Number: 24V720000 (Electrical System); however, the part to do the recall repair was not yet available. The local dealer was made aware of the issue and confirmed that parts were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The ma... Read more
MERCEDES-BENZ B 250E (2017) — ENGINE Jan 3, 2025
Incident date: Sep 25, 2024
I was on the highway with moderate traffic. My car would no longer accelerate due to a blown head gasket out of nowhere, I was on the far left lane and had to traverse over 5 lanes in moderate traffic while other drivers on the highway were going 60+ mph. This is a common issue among Honda Accords with the 1.5 engines.
MERCEDES-BENZ C300 (2008) — ENGINE Jan 3, 2025
Incident date: Aug 12, 2024
My vehicle was purchased in 2021. It is a 2018 Honda Accord Touring model. The engine is a 1.5TRG. My current mileage is 88,405. About three weeks ago, my mom drove my car to the store and the dash lit up. By this I mean that the dash lights lit up for check engine light, lane mitigation, oil, etc. She was less than 5 minutes from the house and immediately drove back and parked the car. Mind you, ... Read more
MERCEDES-BENZ C300 (2008) — FUEL/PROPULSION SYSTEM Jan 3, 2025
Incident date: Aug 12, 2024
My vehicle was purchased in 2021. It is a 2018 Honda Accord Touring model. The engine is a 1.5TRG. My current mileage is 88,405. About three weeks ago, my mom drove my car to the store and the dash lit up. By this I mean that the dash lights lit up for check engine light, lane mitigation, oil, etc. She was less than 5 minutes from the house and immediately drove back and parked the car. Mind you, ... Read more
MERCEDES-BENZ GLA 250 (2015) — ENGINE Jan 3, 2025
Incident date: Dec 18, 2024
Antifreeze leaks in cylinder, Ford says need to replace engine only 75k on the engine.
MERCEDES-BENZ SPRINTER 2500 (2019) — STRUCTURE:BODY Jan 3, 2025
Incident date: Dec 21, 2024
Pearl paint has been peeling more and more especially when washing my vehicle. This shouldn't be happening and i see similar paint issues with other Kia and Hyundai models. I need Kia to take accountable and responsibly for their defect.
MERCEDES-BENZ SPRINTER 2500 (2019) — ENGINE AND ENGINE COOLING Jan 3, 2025
Incident date: Dec 21, 2024
The contact owns a 2018 Ford Escape. The contact stated that while driving up a hill at an undisclosed speed, the engine overheated. The contact pulled over and waited for the engine to cool down. The contact stated that several unknown warning lights illuminated and remained illuminated. The vehicle was taken to a dealer where it was diagnosed and it was determined that there was coolant leaking ... Read more
MERCEDES-BENZ CLA 250 (2020) — BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING Jan 3, 2025
Incident date: Apr 19, 2024
The other day when I was backing out of a parking spot my car almost backed into 2 people. There was no alert from the rear cross traffic warning.
MERCEDES-BENZ GLE 350 (2023) — ENGINE Jan 2, 2025
Incident date: Dec 31, 2024
The contact owns a 2017 Ford Escape. The contact stated while driving at an undisclosed speed, the vehicle stalled, with an engine misfire. The check engine warning light was illuminated. The vehicle was able to restart. The vehicle was taken to an independent mechanic where it was diagnosed with coolant intrusion into the engine, causing engine failure. The contact was informed that the engine ne... Read more
MERCEDES-BENZ GLB 250 (2023) — ENGINE AND ENGINE COOLING:ENGINE:DIESEL Jan 2, 2025
Incident date: Dec 30, 2024
The contact owns a 2019 Ram 3500. The contact stated while driving at undisclosed speeds, there was an abnormal ticking sound coming from the vehicle. There was no warning lights illuminated. Additionally, the vehicle went into LIMP Mode, and the turbo charger became inoperable. The vehicle was taken to the local dealer, but the vehicle was not diagnosed or repaired. The manufacturer was not conta... Read more
MERCEDES-BENZ GLE350 (2016) — SERVICE BRAKES Jan 2, 2025
Incident date: Dec 19, 2024
I applied normal pressure to my brakes to slowly come to a stop and my brakes locked up and started jerking the car. I was told in October of 2023 by the dealership I purchased the car from that there was a recall and no fix. I just checked with them again today and there is still no fix. I am having problems with the braking system and can not get the car fixed.
MERCEDES-BENZ C 300 (2019) — ENGINE AND ENGINE COOLING:COOLING SYSTEM Jan 2, 2025
Incident date: Dec 20, 2024
The contact owned a 2015 BMW 328I. The contact stated that while her husband was driving at undisclosed speeds, the vehicle lost automotive power and stalled. As a result, the vehicle was rear-ended by another vehicle. The contact stated that the vehicle spun around and was struck head-on by another vehicle. The air bags deployed. The contact’s husband suffered injuries to the ribs, both arms we... Read more
Crash 1 injured
MERCEDES-BENZ GL350 (2012) — POWER TRAIN Jan 2, 2025
Incident date: Apr 16, 2024
While driving on the interstate in heavy traffic car displayed "Stop Safely - Vehicle will shut off soon" power was reduced and van started slowing down. Turning the vehicle off and on again cleared the problem. Dealer installed a software update and informed us the issue was corrected. Problem persists, happened again at interstate speeds in traffic. Vehicle is now again in the shop for diagno... Read more
MERCEDES-BENZ GLK350 (2014) — ENGINE Jan 2, 2025
Incident date: Jan 1, 2025
The contact owns a 2017 Ford Escape. The contact stated while driving 65 MPH on the highway, the vehicle stopped unintendedly. The engine fault warning light was illuminated. The vehicle was towed to the dealer, where it was diagnosed with engine failure. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 96,000.
MERCEDES-BENZ GLC 300 (2022) — ELECTRICAL SYSTEM Jan 2, 2025
Incident date: Dec 26, 2024
Safety was at risk when the gears switched to neutral while I was driving in car with my children. A recall was completed when bought car was not aware of fuel pumps recall issue. Says completed repair but the car is still having issues and was sold to me without telling me about the recall. First appeared about a week ago. Making a ticking noise, losing power when accelerating.
MERCEDES-BENZ GLC 300 (2022) — ENGINE Jan 2, 2025
Incident date: Dec 26, 2024
I change my own engine oil every 3,000 miles. During the past year with three oil changes completed, I have observed aluminum pieces in the bottom of the oil change black pan. Because my wife's 2017 Acura TLX was the subject of the crankshaft and connecting rod campaign (the dealer had to replace the crankshaft and all of the connecting rod and main bearings) I am familiar with the issue of non-co... Read more
MERCEDES-BENZ GLC 300 (2022) — SUSPENSION Jan 2, 2025
Incident date: Dec 26, 2024
-Movement at the kingpin when lowered on tow vehicle along with door side wall and upper cap separations, major concern especially while traveling for us and other traffic -bedroom slide not coming all the way in remaining several inches out from where it’s suppose to this is the most recent issues added to our growing list) this is a major concern for us and other traffic while traveling -both ... Read more
MERCEDES-BENZ E350 (2010) — SUSPENSION Jan 1, 2025
Incident date: Dec 10, 2024
When braking the car pulls hard off the road. inspection showed rear subframe rusted and control arms are not attached securely to frame. Unsafe to drive
MERCEDES-BENZ E350 (2010) — POWER TRAIN Jan 1, 2025
Incident date: Dec 10, 2024
The torque converter with the 6L80 transmission went and destroyed the transmission in my 2015 Silverado. Which is going to cost me thousands of dollars to fix. With the 10's of thousands of people affected, Chevy should of done a recall on the torque converter and/or transmission. There were no signs/symptoms, the truck started shaking like I was driving over rumble strips, no check engine light... Read more
MERCEDES-BENZ E350 (2010) — ENGINE Jan 1, 2025
Incident date: Dec 10, 2024
My ford escape was diagnosed 12/31/2024 with a slight coolant intrusion. The dealership said my escape would require a new short block engine at the tune of $7555.28. I still owe $5800. I bought my car 12/2020 from a ford dealership with 3rd party extended warranty with 45k and now vehicle has 72k. Ive been having vehicle serviced at different ford dealership located closer to my house.
MERCEDES-BENZ GLB 250 (2020) — WHEELS Jan 1, 2025
Incident date: Jun 3, 2024
CV joint axle. This car does not maintain its lane. Drives misaligned and sounds like there is a cracking noise like something is breaking under driverside steering wheel. Attention assist comes on often. This issue appeared shortly after purchasing 05/24. The vehicle had been inspected multiple times by Mercedes. Supposedly there were looks bolts underneath that were tightened. Problem persists e... Read more
MERCEDES-BENZ GLB 250 (2020) — ELECTRICAL SYSTEM Jan 1, 2025
Incident date: Jun 3, 2024
I own a 2018 Jeep Compass. My car has been stalling and going dead when stopping at stop signs/lights, when slowing to turn, and when entering on-ramps to a highway. Other issues that have occurred simultaneously (but not necessarily all at once) include, start/stop not working, the parking brake engaging when stopping, sound system unavailable message (despite that the radio works properly) and t... Read more
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