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 GLK350 (2013) - STEERING Feb 27, 2026
Incident date: Feb 3, 2026
Good Morning, Ms. Edds My name is [XXX] . I spoke to you a few years back in regards, to a vehicle I had. Well, today I am writing about another situation . I have a 2020 Ford F250 vin [XXX] . Since purchasing this vehicle, I have had recall after recall on it and getting nowhere with Ford Motor Company Customer Service Division. I have a local dealership that I have taken it to Spalding Ford w... Read more
MERCEDES-BENZ GLK350 (2013) - EXTERIOR LIGHTING Feb 27, 2026
Incident date: Feb 3, 2026
My headlight on the right side stopped working after 6 years and I took it to the Porsche dealer to get it fixed and it turns out that it is a non-serviceable part and that it will need to be replaced as a pair and the bill is well over $7000. The dealership confirmed that it was the LED module that burned out and the whole headlight assembly will need to be replaced. This is of huge concern due t... Read more
MERCEDES-BENZ GLK350 (2013) - ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR Feb 27, 2026
Incident date: Feb 3, 2026
The contact owns a 2020 Kia Soul. The contact stated that the vehicle stalled while driving at undisclosed speeds. The check engine warning light was illuminated. There was an abnormal, fluttery sound detected before the vehicle lost motive power. The vehicle was taken to an independent mechanic who determined that the failure was due to the crankshaft and camshaft. The local dealer was not contac... Read more
MERCEDES-BENZ GLB 250 (2023) - FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING Feb 26, 2026
Incident date: Dec 19, 2025
2025 Honda Passport with 10k miles ***Braking issues - -Collision Mitigation System going off randomly and often, with no oncoming traffic, no obstacles or obstructions. -Phantom braking and “BRAKE” warning/steering wheel shake. Occurs often on windy, hilly roads with sharp curves, often to the right. Branches, guard rails, etc will activate the system at high speeds 50 mph and over, causi... Read more
MERCEDES-BENZ GLA 250 (2018) - SEAT BELTS Feb 26, 2026
Incident date: Feb 1, 2026
2ND row, center seat, seatbelt lock will not work, will not latch/lock, cannot use seatbelt. Since owning car, the seatbelt locked intermittently, as of today, it does not work at all.
MERCEDES-BENZ AMG E43 (2018) - AIR BAGS Feb 26, 2026
Incident date: Dec 26, 2025
i didnt not see any warning lights. till this days Nobody knows what is wrong with the car.
MERCEDES-BENZ EQE 350+ (2024) - ENGINE Feb 25, 2026
Incident date: Feb 24, 2026
While driving into town, the dashboard illuminated with every warning light before the vehicle suffered a total electronic and engine shutdown. This happened twice—the second time while I was mid-turn in an intersection. Several vehicles had to slam on their brakes to avoid a high-speed collision with my stalled truck. I had to get the vehicle towed as it is fundamentally unsafe to operate.
MERCEDES-BENZ EQE 350+ (2024) - ELECTRICAL SYSTEM Feb 25, 2026
Incident date: Feb 24, 2026
Vehicle shutdown while driving causing total power loss and hitting a parked vehicle. No alerts or notifications were present at the time.
Crash
MERCEDES-BENZ EQE 350+ (2024) - UNKNOWN OR OTHER Feb 25, 2026
Incident date: Feb 24, 2026
Vehicle shutdown while driving causing total power loss and hitting a parked vehicle. No alerts or notifications were present at the time.
Crash
MERCEDES-BENZ CLA 250 (2020) - ENGINE AND ENGINE COOLING Feb 25, 2026
Incident date: Jun 2, 2025
The contact owns a 2015 Ram 1500. The contact stated that while driving approximately 80 MPH with cruise control engaged, the contact heard an abnormal sound. Upon deactivating the cruise control feature, the vehicle stalled. There was no warning light illuminated. The contact was able to pull over to the side of the road, and after opening the hood, the contact noticed an oil leak. The vehicle wa... Read more
MERCEDES-BENZ METRIS (2017) - UNKNOWN OR OTHER Feb 24, 2026
Incident date: Feb 24, 2026
TRANSMISSION ISSUES. MY VEHICLE LUNGES AND HAS HARD SHIFTS WHEN ACCELERATING FROM LOW SPEED TO HIGH SPEEDS. ALSO LUNGES WHEN SLOWING DOWN OR STOPPING
MERCEDES-BENZ METRIS (2017) - SEAT BELTS Feb 24, 2026
Incident date: Feb 24, 2026
Safety put at risk. I noticed that the rear locking seatbelt on the driver side has never been connected to the bolt on the floor which was provided for the attachment. Factory oversight perhaps. What brought it to my attention was that it appeared to be "stretched" in appearance which looked peculiar. I proceeded to lift up the rear seat exposing the dangling locking side of the belt. It appeared... Read more
MERCEDES-BENZ METRIS (2017) - POWER TRAIN Feb 24, 2026
Incident date: Feb 24, 2026
Oil consumption takes several quarts of oil before next oil change. Erratic and harsh shifting and sudden hard downshifts.
MERCEDES-BENZ E 350 (2020) - ENGINE Feb 24, 2026
Incident date: Feb 16, 2026
A manufacturer recall was issued for a defect involving the fuel system (fuel injectors), but no remedy or repair timeline has been provided. Due to the safety risk (potential fuel leakage and/or fire), I cannot reasonably use the vehicle without concern for liability if harm were to occur. Additionally, the recall must be marked as resolved in the NHTSA database before the vehicle can be returne... Read more
MERCEDES-BENZ S 580 (2021) - STEERING Feb 24, 2026
Incident date: Feb 1, 2026
This is a follow up complaint because I would like to attach more files that are pertinent
Crash 1 injured
MERCEDES-BENZ S 580 (2021) - VISIBILITY/WIPER Feb 24, 2026
Incident date: Feb 1, 2026
My 2026MY Ford Escape is having intermittent rear view camera issues. On two separate occasions in the last week, when I put the vehicle into reverse, there is no image displayed on the center stack screen. The screen was completely blank and did not show what is behind my vehicle. I tried putting the vehicle back into park and then back into reverse and it still did not work. Yesterday, I took t... Read more
MERCEDES-BENZ C200 (2015) - FORWARD COLLISION AVOIDANCE: WARNINGS Feb 23, 2026
Incident date: Feb 23, 2026
⸻ Highlight Summary: My 2023 Ford F-150 (VIN: [XXX] ) has intermittent rear tail lamps, brake lights, turn signals, and backup lights failure due to water intrusion. The right side has completely failed; the left side is beginning to fail, creating a serious safety hazard at night or in low visibility. Both the dealership and Ford Customer Assistance have avoided returning calls and are denying... Read more
MERCEDES-BENZ C200 (2015) - ELECTRICAL SYSTEM Feb 23, 2026
Incident date: Feb 23, 2026
⸻ Highlight Summary: My 2023 Ford F-150 (VIN: [XXX] ) has intermittent rear tail lamps, brake lights, turn signals, and backup lights failure due to water intrusion. The right side has completely failed; the left side is beginning to fail, creating a serious safety hazard at night or in low visibility. Both the dealership and Ford Customer Assistance have avoided returning calls and are denying... Read more
MERCEDES-BENZ E350 (2014) - TIRES Feb 23, 2026
Incident date: Feb 12, 2026
The contact owns a 2018 Audi Q3 equipped with Continental Tires, Tire Line: Conti ProContact, Tire Size: 255/40/19, DOT Number: (NA). While driving at an undisclosed speed, the contact experienced a blowout. The contact pulled over to the side of the road and replaced the tire. The cause of the failure was not yet determined. However, upon inspection, the contact found a hole the size of a quarter... Read more
MERCEDES-BENZ EQB 250+ (2024) - ELECTRICAL SYSTEM Feb 23, 2026
Incident date: Dec 23, 2025
My vehicles passenger seat is laid back and the button to bring seat back up is not functioning. The passenger side window will not roll up or down, the sensor on the side view mirror is not working. The automatic power running board is not working on passenger side. The tire monitor is not working.
MERCEDES-BENZ GLS 450 (2020) - BACK OVER PREVENTION Feb 23, 2026
Incident date: Dec 14, 2025
The contact owns a 2015 Ford Escape. The contact stated that while reversing, the rearview camera was inoperative. The failure had occurred on several occasions. No warning lights were illuminated. The contact received notification of NHTSA Campaign Number: 25V695000 (Back Over Prevention); however, the part to do the recall repair was not yet available. The local dealer was contacted; however, th... Read more
MERCEDES-BENZ GLS 450 (2020) - ENGINE Feb 23, 2026
Incident date: Dec 14, 2025
I cold started the motorcycle and while waiting for a security gate to open the engine suddenly quit. I hit the starter and it immediately restarted. Then after I pulled out into traffic the engine died again. Fortunately I was in the right hand lane and again hit the starter and the engine again immediately restarted. By this time I knew I had a serious problem. Trying to get to a traffic lig... Read more
MERCEDES-BENZ EQB 350 4MATIC (2023) - ELECTRICAL SYSTEM Feb 23, 2026
Incident date: Jan 30, 2025
My 2014 Ford Fusion caught fire on January 19, 2026, while parked and stationary inside my residential garage. The vehicle could not be shifted out of park during the incident. Emergency services responded, and an official fire department report was generated. I had owned the vehicle for less than one year and performed no mechanical, electrical, or aftermarket modifications. The vehicle had unde... Read more
Fire
MERCEDES-BENZ EQB 350 4MATIC (2023) - SERVICE BRAKES Feb 23, 2026
Incident date: Jan 30, 2025
My 2014 Ford Fusion caught fire on January 19, 2026, while parked and stationary inside my residential garage. The vehicle could not be shifted out of park during the incident. Emergency services responded, and an official fire department report was generated. I had owned the vehicle for less than one year and performed no mechanical, electrical, or aftermarket modifications. The vehicle had unde... Read more
Fire
MERCEDES-BENZ EQB 350 4MATIC (2023) - ENGINE Feb 23, 2026
Incident date: Jan 30, 2025
My 2014 Ford Fusion caught fire on January 19, 2026, while parked and stationary inside my residential garage. The vehicle could not be shifted out of park during the incident. Emergency services responded, and an official fire department report was generated. I had owned the vehicle for less than one year and performed no mechanical, electrical, or aftermarket modifications. The vehicle had unde... Read more
Fire
MERCEDES-BENZ C300 (2013) - POWER TRAIN Feb 23, 2026
Incident date: Oct 21, 2024
Several times (6) received a "pull over safely" message while on interstate at 60-75 mph. In addition check engine light comes on. Have taken to dealership for service and after 7 weeks they still have not be able to fix. Vehicle is completely inoperable at this point and am getting no support from Chrysler.
MERCEDES-BENZ C300 (2013) - ELECTRICAL SYSTEM Feb 23, 2026
Incident date: Oct 21, 2024
The contact owns a 2024 Buick Envista. The contact stated that while driving at various speeds, the instrument cluster and the infotainment system went blank. The vehicle was taken to the dealer on several occasions, and the contact was informed that no cause for the failure was found. Additionally, the vehicle failed to start and made an abnormal sound while struggling to start. The vehicle was t... Read more
MERCEDES-BENZ SPRINTER 2500 (2018) - SERVICE BRAKES, HYDRAULIC Feb 23, 2026
Incident date: Feb 21, 2026
The contact owns a 2021 Chevrolet Silverado 1500. While driving 43 MPH, the message "Brake Failure" was displayed. The contact then lost control of the vehicle, and the vehicle drove from the right side to the left side of the road, the vehicle drove off the road and crashed into a ditch before coming to a stop. The driver had not sustained any injuries. There was no property damage. The air bags ... Read more
Crash
MERCEDES-BENZ SPRINTER 2500 (2018) - POWER TRAIN Feb 23, 2026
Incident date: Feb 21, 2026
Vehicle began to slip or shift hard when putting it in gear or coming to a stop. The next morning the vehicle would not move when put in drive or reverse.
MERCEDES-BENZ C300 (2014) - AIR BAGS Feb 23, 2026
Incident date: Feb 22, 2026
I was in an accident and the seatbelt pretensioners activated but my airbags did not deploy. When i got my vehicle inspected the shop noticed my airbag system needed to be replaced saying the airbag diagnostic module, right & left front air bag impact sensors needed to be replaced. The impact of my vehicle was very minor and could not have damaged the airbag diagnostic module internally. I do beli... Read more
Crash
MERCEDES-BENZ C300 (2014) - STRUCTURE:BODY Feb 23, 2026
Incident date: Feb 22, 2026
I have the Foundation Cyberbeast, the model which has an OEM light bar on windshield. While driving on 2-22-2026 at approximately 3:30 pm on the 5 freeway near Santa Ana, the appx 4 ft long light bar flew off and ricocheted violently on vehicle, while still attached by the power cord. This damaged many parts of my vehicle, specifically the glass roof, front windshield, and various body components ... Read more
1 injured
MERCEDES-BENZ GLE 350 4MATIC (2022) - ENGINE Feb 22, 2026
Incident date: Dec 17, 2025
On i believe 1/14/26, my check engine light came on. Scheduled appt.for 1/16/26 for diagnostic. Several things were wrong. I decided to come back due to not having the money at the time. Over the wked, I remembered a recall notice i received around November that I asked about in November during my oil change & was told the parts aren't in & they'd give me a call. Upon viewing the recall it seemed ... Read more
MERCEDES-BENZ SL55 (2007) - ENGINE Feb 20, 2026
Incident date: Feb 16, 2026
My 2017 Ford Escape equipped with the 1.5L EcoBoost engine is experiencing coolant intrusion into the engine cylinders, resulting in misfires, rough startup, and significant engine performance issues. The vehicle currently has approximately 150,000 miles. The issue presents itself with a rough idle and shaking at startup, followed by the engine smoothing out after several seconds. Diagnostic trou... Read more
MERCEDES-BENZ SL55 (2007) - POWER TRAIN Feb 20, 2026
Incident date: Feb 16, 2026
The car stalled while being driven by my son. It displaced an error code. The Car had to be towed to dealership. It was diagnosed with ICCU unit failure. Needs to wait over a months for parts.
MERCEDES-BENZ GLE 350 (2021) - FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL Feb 20, 2026
Incident date: Feb 17, 2026
I periodically receive warnings for adaptive light malfunctions, headlight assistant malfunctions, active lane assist malfunctions, traffic sign recognition malfunctions, adaptive cruise assist malfunctions, and high beam assist malfunctions. The Audi dealer confirmed these issues and stated a solution is being worked on but currently not available since it appears to be a software issue. These ... Read more
MERCEDES-BENZ S 580 (2024) - POWER TRAIN Feb 20, 2026
Incident date: Feb 9, 2026
Truck down shifts randomly, causes a shutter, and has a hard time accelerating. I had a sensor replaced inside of my transmission along with new transmission fluid put in and it failed to fix my problem.
MERCEDES-BENZ S 580 (2024) - AIR BAGS Feb 20, 2026
Incident date: Feb 9, 2026
The contact owns a 2022 Toyota Sienna Hybrid. The contact stated that while driving 25 MPH, the vehicle crashed into the rear of a stationary vehicle; however, the air bags failed to deploy. Additionally, the ABS failed to activate as designed. The contact sustained a back injury upon impact; however, medical attention was not sought. The vehicle was towed to the residence. The vehicle was not rep... Read more
Crash 1 injured
MERCEDES-BENZ S 580 (2024) - SERVICE BRAKES, HYDRAULIC Feb 20, 2026
Incident date: Feb 9, 2026
The contact owns a 2022 Toyota Sienna Hybrid. The contact stated that while driving 25 MPH, the vehicle crashed into the rear of a stationary vehicle; however, the air bags failed to deploy. Additionally, the ABS failed to activate as designed. The contact sustained a back injury upon impact; however, medical attention was not sought. The vehicle was towed to the residence. The vehicle was not rep... Read more
Crash 1 injured
MERCEDES-BENZ ML350 (2015) - SUSPENSION Feb 20, 2026
Incident date: Feb 6, 2026
Driving down a two lane road at 40mph, heard a loud noise and felt back right passenger side drop slightly. Driver noticed spring fly through air into grassy area and immediately stopped the vehicle to assess the incident.
MERCEDES-BENZ E350 (2008) - ENGINE Feb 20, 2026
Incident date: Feb 20, 2026
The engine is burning oil despite all maintenance being up to date and having fewer than 80k miles. Kia of Duluth Service Center checked the oil and said levels were good on 12/31/25. Fewer than 30 miles were driven and it was brought back to the dealership service center on 1/2/26 and diagnosed with total engine loss due to oil starvation. The extended warranty company (JM&A) are denying coverage... Read more
MERCEDES-BENZ GLB 250 (2021) - EQUIPMENT Feb 20, 2026
Incident date: Jan 14, 2026
The contact owns a 2016 Ford Escape. The contact stated that while driving at an undisclosed speed, the instrument panel indicated that the engine was overheating. While driving at 35 MPH, the temperature gauge indicated that the engine was overheating. The contact pulled over to the side of the road, where the vehicle experienced complete engine failure. The vehicle was towed to a certified mecha... Read more
MERCEDES-BENZ GLB 250 (2021) - ENGINE AND ENGINE COOLING Feb 20, 2026
Incident date: Jan 14, 2026
The contact owns a 2016 Ford Escape. The contact stated that while driving at an undisclosed speed, the instrument panel indicated that the engine was overheating. While driving at 35 MPH, the temperature gauge indicated that the engine was overheating. The contact pulled over to the side of the road, where the vehicle experienced complete engine failure. The vehicle was towed to a certified mecha... Read more
MERCEDES-BENZ GLB 250 (2021) - ELECTRICAL SYSTEM Feb 20, 2026
Incident date: Jan 14, 2026
When activating the right turn signal the windshield washers and wipers will turn on. Washers, wipers, and the turn signal all turn off when the turn signal is deactivated. This can cause some unexpected visibility issues while turning. Also, when turning the headlights from "Auto" to the "Off" position the windshield wipers will turn on. The wipers will stay on until you Switch back to "Auto". T... Read more
MERCEDES-BENZ SPRINTER 2500 (2022) - POWER TRAIN Feb 20, 2026
Incident date: Feb 19, 2026
I purchased the vehicle above used on 4/22/2024 with roughly 70,000 miles on it. At 121,000 miles I lost the reverse gear in the transmission and the vehicle displayed 2 code P0736 and P0792. I call my local Chrysler dealership and inform him of the situation, and the service manage advise me of a recall 44A / NHTSA 23V-301 and asks for the VIN. He tells me that the recall has been completed on th... Read more
MERCEDES-BENZ SLK280 (2007) - FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL Feb 19, 2026
Incident date: Feb 19, 2026
Yellow warning light..drive system malfunction. Red warning light..low oil pressure at idle. Says stop engine..after engine restart lights go off and is fine.. for a little bit.
MERCEDES-BENZ CLA 250 (2019) - ENGINE Feb 19, 2026
Incident date: Feb 7, 2026
My 2020 Ram 1500 equipped with the 5.7L HEMI eTorque system has experienced repeated failures of the charging system due to the belt starter generator (BSG) / 48-volt hybrid system. The vehicle has shut off unexpectedly while driving in traffic, resulting in sudden loss of engine power and loss of power steering assist. This created a dangerous situation where I had limited ability to control the... Read more
MERCEDES-BENZ C300 (2016) - FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING Feb 19, 2026
Incident date: Feb 13, 2026
I am submitting this complaint regarding a newly leased 2026 Tesla Model Y Premium RWD, which I took delivery of on February 6, 2026 from Tesla Watertown, MA. I am a returning Tesla customer and entered this lease after test driving the same model on January 24, which did not exhibit any issues. Immediately upon driving the vehicle off the lot (approximately 12 miles), I noticed a persistent rattl... Read more
MERCEDES-BENZ GLC 300 (2020) - ENGINE Feb 19, 2026
Incident date: Feb 10, 2026
The vehicle has less than 75k miles, and I am the second owner. I was driving, and the vehicle lost power. Creating a traumatic experience that could have been fatal. After Kia had inspected the vehicle, I was informed that I needed a new engine and it would cost 8k or more, and my extended warranty would not cover it. Kia has current recalls for similar issues.
MERCEDES-BENZ EQB 300 4MATIC (2023) - ENGINE Feb 19, 2026
Incident date: Feb 2, 2026
My car has 2 codes, P285 and P0420. When i drive the car and accelerate the car starts to skip. At 1 point in time i was at a stop with my feet on the breaks and i tried to go once the light was green the car was not accelerating.!
MERCEDES-BENZ GLE 450E 4MATIC (2025) - FORWARD COLLISION AVOIDANCE: WARNINGS Feb 18, 2026
Incident date: Feb 16, 2026
Car flashes "service driver assist system". Took to dealer and they referenced PIT6455 which states GM is still investigating the issue. Truck was returned to me - very concerning to have truck saying driver assist needs to be serviced and GM is unable to service it!
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