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 ›
Clear

Showing 33,200 complaints for MERCEDES-BENZ

MERCEDES-BENZ REDUNDANT EQS 450 (2023) — FUEL SYSTEM, GASOLINE Aug 11, 2025
Incident date: Mar 26, 2025
The contact owns a 2023 Ford Bronco Sport. The contact stated that while the vehicle was parked, the contact attempted to refuel the vehicle. The contact noticed that the fuel tank did not have a lever or cap to lock the fuel tank. The contact stated that to add fuel to the vehicle, the contact just pushed open the fuel tank compartment to add fuel to the vehicle. The contact was concerned about t... Read more
MERCEDES-BENZ REDUNDANT EQS 450 (2023) — STRUCTURE Aug 11, 2025
Incident date: Mar 26, 2025
The contact owns a 2013 Ford Explorer. The contact received notification of NHTSA Campaign Number: 24V031000 (STRUCTURE); however, the part to do the recall repair was not yet available. The contact stated that while driving at undisclosed speeds, the passenger’s side A-pillar trim detached from the vehicle. The vehicle was taken to the dealer. The vehicle was not repaired. The contact stated th... Read more
MERCEDES-BENZ REDUNDANT EQS 450 (2023) — AIR BAGS Aug 11, 2025
Incident date: Mar 26, 2025
The vehicle went to catch on fire and the electrical socket burnt so it could no longer charge. The airbag showed malfunction passenger side door. Multiple times the collision warning has malfunction and alerted there was a collision when none occurred.
Fire
MERCEDES-BENZ GLA 250 (2015) — WHEELS Aug 11, 2025
Incident date: Dec 15, 2024
Issue is with Hankook tires. Mileage on original OEM tires on my campervan from Ford. 44,600 miles. Good tread, air pressure checked daily on trips. Date code of manufacture of tires: 41st week, 2020. Took ownership of campervan on Dec 6th, 2021. Travel west on I-696 at 70 mph. Driver’s left front tire exploded. I did not hit anything in the road way. In the second lane from right side ... Read more
MERCEDES-BENZ GL450 (2015) — ENGINE AND ENGINE COOLING Aug 8, 2025
Incident date: Aug 8, 2025
The contact owns a 2018 Ford Escape. The contact stated that while driving at 65 MPH, the steering wheel was shaking abnormally. The check engine warning light was illuminated. A dealer was contacted. The vehicle was taken to the dealer, where it was diagnosed with coolant intrusion into the engine and the cylinders, and the engine needed to be replaced. The vehicle was not repaired. The contact r... Read more
MERCEDES-BENZ C400 (2015) — ENGINE Aug 8, 2025
Incident date: Feb 8, 2025
While driving at highway speeds almost a total loss of engine power occurred causing a safety issue. Five warning indicators lit at this time: Tire pressure monitoring system Malfunction indicator lamp (check engine) Vehicle stability assist warning Electric power steering warning This problem resulted in a Honda Dealer service replacement of the High Pressure Fuel Pump which cost me over $... Read more
MERCEDES-BENZ E350 (2014) — VISIBILITY/WIPER Aug 8, 2025
Incident date: Jul 9, 2025
Problem: Ongoing failure of 360 degree view, as described in Safety Recall Notice 23S48 / NHTSA Recall 23V598: "rear camera blue or black image when placed in reverse or 360 degree view is selected." First noted around August 2023, but still happening. Vehicle was taken to a dealer for repair, but the same symptom (see 360 degree view in uploaded photo) recurred soon after repair, and has been con... Read more
MERCEDES-BENZ E350 (2014) — UNKNOWN OR OTHER Aug 8, 2025
Incident date: Jul 9, 2025
On August 6, 2025, I scheduled an appointment at Ball Honda, located at 2135 National City Blvd, National City, CA 91950 (Tel: 619-259-5865), for a recall service on my 2008 Honda Accord, Since I was unable to attend, I sent my son to take the car in, However, the Honda representative refused to perform the service, stating, "The recall was for vehicles purchased new, and they came with a nose mas... Read more
MERCEDES-BENZ GLE 350 (2021) — FUEL/PROPULSION SYSTEM Aug 7, 2025
Incident date: Jul 22, 2025
This is my fourth service visit for the same unresolved safety issue on my 2024 Toyota Corolla Hybrid. The problem involves a cracked fuel line and fuel vapor leak in the same area as recall 24TC08 (Fuel Tank Filler Clamp and Vapor Leak Detection). The dealership initially failed to detect this during recall work and later claimed “rodent damage” after two prior visits. I have since used a pro... Read more
MERCEDES-BENZ E350 (2013) — ENGINE Aug 7, 2025
Incident date: Aug 4, 2025
My 2023 Acura (VIN# [XXX] ) has experienced two separate incidents of sudden, total power loss while driving. In both cases, all dashboard warning lights came on, including the brake light, and the vehicle reduced speed to 20 mph and would not accelerate. The first incident occurred while I was driving on a 55 mph expressway, creating a major safety hazard. I had to maneuver to safety in high-spe... Read more
MERCEDES-BENZ E350 (2012) — POWER TRAIN Aug 7, 2025
Incident date: Jul 25, 2025
The contact owns a 2020 Ford Expedition. The contact stated that while depressing the accelerator pedal, the vehicle failed to respond as intended and the vehicle lost power. A dealer was contacted. The vehicle was taken to a dealer to be diagnosed; however, the diagnostic result was not provided. The vehicle was not repaired. The manufacturer was not notified on the failure. The approximate failu... Read more
MERCEDES-BENZ METRIS (2017) — FUEL SYSTEM, GASOLINE Aug 7, 2025
Incident date: Jul 15, 2025
The contact owns a 2023 Lincoln Aviator. The contact received notifications of NHTSA Campaign Numbers: 25V407000 (Structure), 25V393000 (Seats), 25V455000 (Fuel System, Gasoline); however, the parts to do the recall repairs were not yet available. The dealer was not contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer ... Read more
MERCEDES-BENZ METRIS (2017) — STRUCTURE Aug 7, 2025
Incident date: Jul 15, 2025
The contact owns a 2023 Lincoln Aviator. The contact received notifications of NHTSA Campaign Numbers: 25V407000 (Structure), 25V393000 (Seats), 25V455000 (Fuel System, Gasoline); however, the parts to do the recall repairs were not yet available. The dealer was not contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer ... Read more
MERCEDES-BENZ METRIS (2017) — ELECTRICAL SYSTEM Aug 7, 2025
Incident date: Jul 15, 2025
I have had 2 major and costly repairs/issues with the engine and its oil system. These are detailed below. I have also received multiple collision or seatbelt dash alerts when no one is near my vehicle whatsoever. Unexpected repairs back-to-back due to defective parts/design: Oil pump control valve and harness replaced. Cost: $1,499. Replaced crankcase ventilation hose assembly. Cost: $3,293... Read more
MERCEDES-BENZ E 350 (2025) — UNKNOWN OR OTHER Aug 7, 2025
Incident date: Jun 30, 2025
violent shaking on accelerating
MERCEDES-BENZ C300 (2010) — VISIBILITY/WIPER Aug 7, 2025
Incident date: Aug 7, 2025
Las luces son demaciado fuertes y el aire conducionsdonen Florida no funciona
MERCEDES-BENZ C300 (2010) — EXTERIOR LIGHTING Aug 7, 2025
Incident date: Aug 7, 2025
Las luces son demaciado fuertes y el aire conducionsdonen Florida no funciona
MERCEDES-BENZ C300 (2010) — STEERING Aug 7, 2025
Incident date: Aug 7, 2025
While i have a few recalls i plan on needing service from Mercedes for, I just found out that Mercedes has a Class action lawsuit involving my C class mercedes C300 from 2010-2022 years. I was driving and ran into a pothole. My car rear started making noise and sounds. I went to the auto shop amd was told my rear subframe was damaged and would cost over 2,000. I and putting in a complaint to ma... Read more
MERCEDES-BENZ C 300 (2023) — UNKNOWN OR OTHER Aug 7, 2025
Incident date: Aug 5, 2025
I was driving into a parking space and my 2024 Ford F-150 Lightning had a sudden unintended acceleration, which caused vehicle to crash into the concrete block wall in front of the parking space.
Crash
MERCEDES-BENZ C 300 (2021) — UNKNOWN OR OTHER Aug 6, 2025
Incident date: Jun 9, 2025
I got my 2025 Camry brand new on May 31, 2024. Not even 2 months later my windshield cracked for no reason at all. I called Toyota about this being that I was still in my warranty and they told me they can’t fix it because it’s not a manufacturer issue and said to call Safelite and don’t go through my insurance to fix it and pay out of pocket. I was outraged when Safelite told me $1,300 to r... Read more
MERCEDES-BENZ C 300 (2021) — UNKNOWN OR OTHER Aug 6, 2025
Incident date: Jun 9, 2025
I am writing to formally file a complaint regarding Hyundai’s Recall Campaign 216, which involves a safety defect related to the windshield assemblies of certain Hyundai vehicles. Despite the recall being issued to address the risk of inadequate windshield adhesion due to non-conforming clear coat paint, I have been unable to get my vehicle repaired. I contacted my local Hyundai dealership prom... Read more
MERCEDES-BENZ GLC 300 (2020) — ENGINE Aug 6, 2025
Incident date: Jul 15, 2025
The auto start/stop system failed to restart at a stop light. This was an issue on the older MDX and TLX vehicles with the 3.5L V6 which resulted in a large recall. The recall has not been extended to cover the 2025 MDX and the dealership is refusing to fix the issue or acknowledge it despite having a video to prove it occurred. Acura is knowingly selling these vehicles with a dangerous safety def... Read more
MERCEDES-BENZ C300 (2015) — ENGINE Aug 6, 2025
Incident date: Aug 6, 2025
Engine light illuminating due to a known issue by Ford due to coolant leaking into the engine. Could potentially lead to fire within the engine. Ford has confirmed although they are aware of the issues, there are no recalls to fix the issue and we must pay for it on our own
MERCEDES-BENZ C300 (2015) — AIR BAGS Aug 6, 2025
Incident date: Aug 6, 2025
The contact owns a 2017 Subaru Forester. The contact stated that the passenger’s side air bag warning light was illuminated. The vehicle was taken to the dealer, who diagnosed the vehicle and determined that the occupant detection system (ODS) had failed and needed to be replaced. The part was ordered 9 months ago; however, the part was on back order. The vehicle was not repaired. The manufactur... Read more
MERCEDES-BENZ GLE 350 (2022) — ENGINE Aug 6, 2025
Incident date: Jun 6, 2025
I am reporting two safety-related issues with my 2022 Honda Accord Hybrid. 1. Head Gasket Failure At approximately 93,500 miles, the head gasket failed without any prior warning signs. The vehicle had been regularly maintained at Honda dealerships, with one service done by a third-party mechanic around 87,000 miles. There were no engine warning lights or coolant leak warnings before the incident.... Read more
MERCEDES-BENZ AMG CLA35 (2020) — SEAT BELTS Aug 6, 2025
Incident date: Aug 6, 2025
I received a message of Restraint system malfunction and when I called the local dealer I was told the part is not availabel anywhere in the USA. What am I supposed to do with this. I was told the air bags and seatbelts may malfunction. The vehicle only has 85k miles. its a 2012. At this point who will take the car as a trade? It's not safe and they don't have an answer except to say I'm [XXX] and... Read more
MERCEDES-BENZ AMG CLA35 (2020) — AIR BAGS Aug 6, 2025
Incident date: Aug 6, 2025
I received a message of Restraint system malfunction and when I called the local dealer I was told the part is not availabel anywhere in the USA. What am I supposed to do with this. I was told the air bags and seatbelts may malfunction. The vehicle only has 85k miles. its a 2012. At this point who will take the car as a trade? It's not safe and they don't have an answer except to say I'm [XXX] and... Read more
MERCEDES-BENZ GLS550 (2017) — UNKNOWN OR OTHER Aug 5, 2025
Incident date: Aug 2, 2025
Instrument panel and center dash monitor: Multiple times, one and/or both have had a blacked out screen during power up and after engine start. The screens never come on or they go dark after powering up the vehicle. Safety concerns: This limits the HVAC system control during hot summer months in TX. The back up camera is not available. Navigation is lost. The Explorer is at the dealer now... Read more
MERCEDES-BENZ METRIS (2019) — FUEL/PROPULSION SYSTEM Aug 5, 2025
Incident date: Aug 5, 2025
Feel unsafe fuel rails and more where recalled in April 2022 Not all gls550 were recalled at the time due to no reason Drive to Florida with my wife and kids and car gave up on the side of a bridge hwy over the ocean We were stuck car smelt like gas and wouldn’t turn on we had nowhere to get out on a 25ft bridge with no ac no emergency lanes with 5 kids all under age of 6
MERCEDES-BENZ C230 (2007) — SUSPENSION Aug 5, 2025
Incident date: Aug 5, 2025
My main issue that has caused major concern is while I was driving down the road.The steering all of a sudden jerked and I was almost in an accident. I immediately took it down to my mechanic and he stated that the control arm of the vehicle was bad. I did replace all four tires and got an alignment prior to this happening. Now,this was the most serious incident. I purchased this vehicle in 2022.... Read more
MERCEDES-BENZ C230 (2007) — STEERING Aug 5, 2025
Incident date: Aug 5, 2025
My main issue that has caused major concern is while I was driving down the road.The steering all of a sudden jerked and I was almost in an accident. I immediately took it down to my mechanic and he stated that the control arm of the vehicle was bad. I did replace all four tires and got an alignment prior to this happening. Now,this was the most serious incident. I purchased this vehicle in 2022.... Read more
MERCEDES-BENZ C230 (2007) — SUSPENSION Aug 5, 2025
Incident date: Aug 5, 2025
Hi my name is [XXX] my son's name is [XXX] we bought the car and had no problems tell recently my brother n his associates have been making it a part of there day to day basis to spice the wires to the ecu and the fuel tank and transmission was stolen now they put a stolen one in my car and it's messed up my ability to go over 20 or shift and my esp and abs srs lights are just going off like a... Read more
Fire
MERCEDES-BENZ GLE350 (2016) — FORWARD COLLISION AVOIDANCE: WARNINGS Aug 5, 2025
Incident date: Aug 5, 2025
Driving in various times either oncoming snow fall facing car, or blowing wind facing car. Automatic emergency braking system error shows with 2 car collision light shows. With error coming on car doesn't accelerate or limps very very slow (pull over eventually to the right to stop). Also follows with an engine code. P0101 mass air flow sensor out of range.
MERCEDES-BENZ GLE350 (2016) — FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING Aug 5, 2025
Incident date: Aug 5, 2025
Driving in various times either oncoming snow fall facing car, or blowing wind facing car. Automatic emergency braking system error shows with 2 car collision light shows. With error coming on car doesn't accelerate or limps very very slow (pull over eventually to the right to stop). Also follows with an engine code. P0101 mass air flow sensor out of range.
MERCEDES-BENZ S550 (2015) — AIR BAGS Aug 5, 2025
Incident date: Jan 15, 2025
Loss of brakes
MERCEDES-BENZ S550 (2015) — SERVICE BRAKES Aug 5, 2025
Incident date: Jan 15, 2025
Loss of brakes
MERCEDES-BENZ GLB 250 (2020) — SUSPENSION Aug 5, 2025
Incident date: Jun 16, 2025
Axel failure. Took my trailer into the shop because the wheels were leaning inward and eating tires unevenly. The trailer mechanic said I had to replace both axels!! They were undersized from the manufacture. Extremely unsafe and very likely could have caused an accident while towing.
MERCEDES-BENZ E350 (2012) — SERVICE BRAKES Aug 4, 2025
Incident date: Jul 31, 2025
There was a safety recall issued for brake system malfunctions involving the brake booster and brake booster pump assemblies on my vehicle. Unfortunately, the recall expired on December 31, 2024. On March 4, 2025, at 4:10 PM, I contacted the District Manager Advocate in Plano, Texas. I explained that I had been in the ICU twice and am now [XXX]. During the recall period, I was in and out of hospit... Read more
MERCEDES-BENZ C 300 (2020) — SERVICE BRAKES Aug 4, 2025
Incident date: Jul 24, 2025
Brake booster faulty.
MERCEDES-BENZ C 300 (2020) — ENGINE AND ENGINE COOLING Aug 4, 2025
Incident date: Jul 24, 2025
The contact owns a 2024 GMC Yukon. The contact received notification of NHTSA Campaign Number: 25V274000 (Engine and Engine Cooling); however, the contact called two dealers, and was advised that the vehicle could not be repaired under the recall. The contact called several times and was advised that the dealers could not service the vehicle yet. The contact had not experienced a failure. The manu... Read more
MERCEDES-BENZ METRIS (2017) — SEAT BELTS Aug 4, 2025
Incident date: Jul 29, 2025
Back passenger side seat belt not stitched and was not connected to the frame.
MERCEDES-BENZ EQS 450+ (2022) — SERVICE BRAKES, HYDRAULIC Aug 4, 2025
Incident date: Aug 2, 2025
The contact owns a 2017 Jayco Precept built on a 2016 Ford Motorhome Chassis. The contact stated while driving approximately 55 MPH, there was smoke coming from the rear of the RV. The contact pulled over to the side of the roadway and stopped the RV. The RV was towed to the local repair center, where it was diagnosed and determined that hydraulic fluid had leaked onto the exhaust pipes, causing t... Read more
MERCEDES-BENZ EQS 450+ (2022) — STRUCTURE Aug 4, 2025
Incident date: Aug 2, 2025
The contact owns a 2017 Jayco Precept built on a 2016 Ford Motorhome Chassis. The contact stated while driving approximately 55 MPH, there was smoke coming from the rear of the RV. The contact pulled over to the side of the roadway and stopped the RV. The RV was towed to the local repair center, where it was diagnosed and determined that hydraulic fluid had leaked onto the exhaust pipes, causing t... Read more
MERCEDES-BENZ EQS 450+ (2022) — ELECTRICAL SYSTEM Aug 4, 2025
Incident date: Aug 2, 2025
I was on interstate hwy the car had a Mal-function indicator and the drive train locked up. brakes did not work, steering did not work the car spinner 3 times and was stopped by hitting the concrete barier. the air bags did not work either. I believe the entire battery or power system had shut down as I also got the 12 v back up battery is running out.
Crash
MERCEDES-BENZ GLC 300 (2022) — ELECTRICAL SYSTEM Aug 3, 2025
Incident date: Oct 11, 2024
After shifting car to “P” park, it still says shift to park and drains the battery.
MERCEDES-BENZ GLC 300 (2022) — POWER TRAIN Aug 3, 2025
Incident date: Oct 11, 2024
After shifting car to “P” park, it still says shift to park and drains the battery.
MERCEDES-BENZ GLC 300 (2024) — UNKNOWN OR OTHER Aug 2, 2025
Incident date: Aug 1, 2025
On multiple occasions while making a slow turn. My vehicle would shut off put itself in park and set the emergency brake. My truck does have the etorque and I see this is a known issue with etorques. I it happened a few times and I thought it was just a fluke but after my last incident I did some research and found out it is an issue.
MERCEDES-BENZ GLC 300 (2024) — ENGINE Aug 2, 2025
Incident date: Aug 1, 2025
I bought this sonata one month ago. Driving down [XXX] in bonita springs Fla the car shut down. No noise all dash lights came on I got to a safe place. Sat in the parking lot of fresh market for at least 30 minutes went to start it and nothing happened. No crank nothing. AAA came towed it to my house. The filling day I checked the battery it is good. So had it towed to Scotty’s automotive. They ... Read more
MERCEDES-BENZ GLC 300 (2024) — VEHICLE SPEED CONTROL Aug 2, 2025
Incident date: Aug 1, 2025
•Incident Details: •Both sudden shutdown incidents •“12V Battery” warning (first incident) •“Stop - Switch Off Vehicle” warning (second incident) •That it happened with children in the car on a tollway Safety Concerns: •Loss of power steering/braking •Risk of collision •Repeated failures on a 1-year-old vehicle
MERCEDES-BENZ GLA 250 (2021) — UNKNOWN OR OTHER Aug 2, 2025
Incident date: Aug 2, 2025
The shift cable bushing on my 2015 Ford Escape failed, causing the gear shifter to appear in "Park" when the transmission was actually in a different gear. This posed a significant safety risk, as the vehicle could roll unexpectedly. The problem was diagnosed and confirmed by a certified Ford dealership. They stated the failure was due to a coolant hose leak affecting the bushing, but this seems q... Read more
Previous 1 2 3 4 5 ... 31 32 33 ... 663 664 Next