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 C300 (2011) — SERVICE BRAKES Oct 25, 2025
Incident date: Oct 16, 2025
After my vehicle experienced a brake system failure 3 weeks ago and I got my vehicle back from the dealership. I noticed that my vehicle has no emergency brake so in the event of this failure and/or future brake system failures there was no way to stop my vehicle. Their emergency brake is technically a parking brake that can only be applied when the vehicle is completely stopped. I'm not sure how ... Read more
MERCEDES-BENZ GLS450 (2017) — ENGINE Oct 24, 2025
Incident date: Feb 15, 2025
I had the service malfunction turn on while driving on the express way and the collision sensors turn on and my steering wheel locked while driving almost causing a huge accident on the expressway
MERCEDES-BENZ GLA 250 (2015) — SUSPENSION Oct 24, 2025
Incident date: Oct 8, 2025
The contact owns a 2012 Honda CR-V. The contact stated that while driving at an undisclosed speed, the contact became aware of an abnormally loud sound coming from the rear of the vehicle. No warning lights were illuminated. The vehicle was driven to the shoulder of the road. The contact stated that while performing an inspection of the vehicle, the contact became aware of severe corrosion on the ... Read more
MERCEDES-BENZ C300 (2013) — ENGINE Oct 24, 2025
Incident date: Oct 10, 2025
The contact owns a 2020 Toyota Camry. The contact stated that while starting the vehicle, the check engine warning light illuminated. The vehicle was taken to an independent mechanic, where it was not diagnosed. The contact was informed that the engine oil was changed, and the oil warning light was reset. The mechanic informed the contact that the wiring harness had been damaged due to rodent acti... Read more
MERCEDES-BENZ EQE SUV 350+ (2024) — ENGINE Oct 24, 2025
Incident date: Oct 23, 2025
While driving home from a wedding with a passenger in my car, the engine for my Jeep Patriot stalled several times. The car would come to a stop and was difficult to control when the stalling occurred, putting both myself and my passenger at risk of a traffic accident. The car was towed to an independent service center which documented in their reports the engine stalling repeatedly. This independ... Read more
MERCEDES-BENZ A 220 (2020) — SERVICE BRAKES Oct 24, 2025
Incident date: Oct 21, 2025
The vehicle experienced repeated electrical and brake system malfunctions that pose serious safety concerns. On multiple occasions, the brake pedal became stiff and unresponsive while driving, and the parking brake system failed to engage properly. In addition, the ignition system often failed to start, even when the battery and all power indicators appeared normal. At times, the vehicle’s elec... Read more
MERCEDES-BENZ AMG GLC43 (2022) — STRUCTURE:BODY Oct 24, 2025
Incident date: Jun 1, 2025
The vehicle was parked overnight safely as always outside of my home. The rear tailgate windshield shattered without warning, incident or contact. The vehicle was inspected and the windshield was replaced by an automobile window company in Maryland.
MERCEDES-BENZ GLE 350 (2021) — ENGINE Oct 24, 2025
Incident date: Jan 24, 2024
The contact owns a 2022 GMC Sierra 1500. The contact stated that while driving at 60 MPH hauling a trailer going downhill, the engine seized. The vehicle was difficult to control. The message to “Shift to Neutral and Restart" was displayed. There were no warning lights illuminated. The driver attempted to restart the vehicle. The contact stated that the running boards were stuck outwards. The co... Read more
MERCEDES-BENZ METRIS (2016) — SERVICE BRAKES, HYDRAULIC Oct 24, 2025
Incident date: Oct 1, 2022
The contact owns a 2017 Ram 3500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part for the recall repair was not yet available. The dealer was contacted; however, the contact was informed that the parts were not yet available. The contact stated that the recall notification was received a year prior; however, the manufacturer had ... Read more
MERCEDES-BENZ GLE 350 (2021) — ENGINE Oct 24, 2025
Incident date: Jun 27, 2025
Severe oil consumption issue at 100k miles. Same issue seen on kia class action lawsuit for GDI engines. No leaks present, after 800 miles from oil change, no oil seen on dip stick.
MERCEDES-BENZ METRIS (2016) — ENGINE AND ENGINE COOLING Oct 24, 2025
Incident date: Oct 1, 2022
The contact owns a 2021 Mercedes-Benz GLE350. The contact stated that while driving 65-70 MPH, the vehicle was skipping. The contact immediately veered towards an exit ramp. The contact noticed knocking sounds coming from the engine, and the vehicle stalled on the exit ramp. There was smoke coming from underneath the hood. The vehicle failed to restart and was towed to the dealer, where it was dia... Read more
MERCEDES-BENZ METRIS (2016) — ENGINE Oct 24, 2025
Incident date: Oct 1, 2022
It has been two years after posting an issue with engine light on indicating the error code p052e which is a known problem on many models mercedes has. This metris van is not a passenger van but a commercial van. It has however the SAME engine and SAME error code as all the models mercedes having this engine. It is stated that it is under warranty by mercedes up to 150k, with the exception of the ... Read more
MERCEDES-BENZ GLC 300 (2021) — ENGINE Oct 24, 2025
Incident date: Oct 16, 2025
I was driving with family to a family trip up to the mountains to enjoy the snow when at a rest area I noticed the odyssey just had a slight delay to turning on before continuing the trip. No lights no signs of anything going wrong. As we continued our trip back onto the freeway on a curvy road and night time the odyssey didn’t want to shift gears wouldn’t speed up for freeway traffic. Immedia... Read more
MERCEDES-BENZ S550 (2014) — SEAT BELTS Oct 24, 2025
Incident date: May 31, 2025
When fully extended, the seatbelt will occasionally twist or fold as it is being retracted, sometimes causing the belt to be stuck or jammed in the retractor and rendering the seatbelt inoperable and in need of repair. BMW considers this an issue caused by "outside influence" (not a manufacturer defect) that is not covered under warranty repair, even if this issue occurs during normal operation of... Read more
MERCEDES-BENZ C300 (2017) — POWER TRAIN Oct 23, 2025
Incident date: Oct 23, 2025
Vehicle has started shuddering everytime i drive, normal speeds, flat roads, hills, everything. Feels like my rear end disengages and re-engages while driving. Afraid it is going to lock up completely or im going to lose all power. Dont understand why my vehicle isnt included in the recall already out for this issue.
MERCEDES-BENZ E350 (2006) — ENGINE AND ENGINE COOLING Oct 23, 2025
Incident date: Oct 12, 2025
The contact owns a 2016 Acura TLX. The contact received notification of NHTSA Campaign Number: 23V751000 (Engine and Engine Cooling). The vehicle was taken to the dealer; however, the contact was unsure if the vehicle was inspected. The contact stated that the dealer had not provided a status update regarding the vehicle or the repair. In addition, the contact stated that the vehicle had been at t... Read more
MERCEDES-BENZ C300 (2015) — POWER TRAIN Oct 23, 2025
Incident date: Oct 23, 2025
My 10R80 transmission in my F-150 as an absolute mess. Brand new, less than 16k miles. Hard shifting up and down, shift delays, & clunks. The shift delay between gear 1-3 (it likes to skip gear 2) is downright dangerous. Leaving my parking garage at work, while actively slowing down, the truck decides to shift (very much delayed) from gear 1-3, propelling my truck forward and almost striking ... Read more
MERCEDES-BENZ E 350 (2024) — ELECTRICAL SYSTEM Oct 23, 2025
Incident date: Oct 20, 2025
We believe that it is the park sensor in the column . When you place the truck into park, the screen displays the words shift to park period and the dinger.Inside the truck continues to ding for a long time, even with opening and closing the door ... The truck is actually in park, so it does not move.But the display says it's not.And apparently it is not registering because it keeps dinging
MERCEDES-BENZ E 350 (2022) — FUEL SYSTEM, GASOLINE Oct 23, 2025
Incident date: Jun 1, 2025
The contact owns a 2023 Ford Bronco Sport. The contact received notification of NHTSA Campaign Number: 25V467000 (Fuel System, Gasoline); however, the part to do the recall repair was not yet available. The local dealer was not contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The co... Read more
MERCEDES-BENZ C 300 (2018) — ENGINE AND ENGINE COOLING Oct 23, 2025
Incident date: May 29, 2025
The contact owns a 2022 GMC Sierra 1500. The contact received notification of NHTSA Campaign Number: 25V274000 (Engine and Engine Cooling). The contact stated that there was an abnormal grinding and clinking sound coming from the vehicle. There were no warning lights illuminated. The contact called the local dealer and was informed that there was a waiting list for the recall repair. The vehicle w... Read more
MERCEDES-BENZ C300 (2016) — STEERING Oct 22, 2025
Incident date: Feb 15, 2025
The contact owns a 2010 Hyundai Elantra. The contact stated that while driving at various speeds, the steering wheel became difficult to turn in direction with the ABS warning light illuminated. After turning off and restarting the vehicle, the vehicle operated normally, but the failure reoccurred. Recently, the failure reoccurred, and the vehicle was restarted, but failed to self-correct. The cau... Read more
MERCEDES-BENZ S 580 (2024) — UNKNOWN OR OTHER Oct 22, 2025
Incident date: Oct 15, 2025
My reverse screen camera doesn't work. The warning beeps do intermittently, but the view does not and hasn't for years. I just get a message. Sometimes if I turn the camera off and then on it resets it. I got this tip from someone at Ford. This year and make should be part of the recall.
MERCEDES-BENZ S 580 (2024) — WHEELS Oct 22, 2025
Incident date: Oct 15, 2025
While driving my 2024 Mercedes-Benz S580, I have experienced multiple serious safety issues affecting both the power train and the wheels/tires. 1.Power Train / Transmission Failure: On two separate occasions at freeway speeds, the vehicle suddenly lost all power and came to a complete stop in the middle of the lane. I could not accelerate, steer to safety, or coast to the shoulder. The car was c... Read more
MERCEDES-BENZ S 580 (2024) — POWER TRAIN Oct 22, 2025
Incident date: Oct 15, 2025
While driving my 2024 Mercedes-Benz S580, I have experienced multiple serious safety issues affecting both the power train and the wheels/tires. 1.Power Train / Transmission Failure: On two separate occasions at freeway speeds, the vehicle suddenly lost all power and came to a complete stop in the middle of the lane. I could not accelerate, steer to safety, or coast to the shoulder. The car was c... Read more
MERCEDES-BENZ GLC 300 (2025) — ENGINE Oct 21, 2025
Incident date: Oct 21, 2025
Sir this is not first time to make complaint I brought my car to Hyundai company after I got an appointment and they called text emailed me and the know my car information on 10/1/2025 I brought my car but they mentioned wrong VIN NUMBER and after that I came back on 10/8/2025 but when I got there to finish my recall 953 they said your car rebuild title and now my car engine I think out I don’t ... Read more
Fire 1 injured
MERCEDES-BENZ GLC 300 (2022) — ENGINE AND ENGINE COOLING Oct 21, 2025
Incident date: Sep 4, 2025
The contact owns a 2019 Ford Escape. The contact stated that while driving at 55 MPH, the temperature gauge indicated that the engine was overheating, prompting the contact to discontinue driving the vehicle. The check engine warning light was illuminated. The vehicle was towed to an independent mechanic, who determined that there was coolant intrusion into several cylinders, resulting in damages ... Read more
MERCEDES-BENZ SLK320 (2001) — POWER TRAIN Oct 21, 2025
Incident date: Aug 1, 2025
I have had 2 incidents of engine ceasure in my 2013 Kia Optima SX w/ Limited package. Once it ceased on the freeway causing me to have a minor collision with the offramp guide rail and just recenting on 10/18/2025 it happened again on the 405 with loud knocking sounds engine light flashing and no real engine power after ceasing. My engine was previously repaired under warranty with case number X... Read more
MERCEDES-BENZ SLK320 (2001) — EXTERIOR LIGHTING Oct 21, 2025
Incident date: Aug 1, 2025
rear lights malfunction and UNKNOWN
MERCEDES-BENZ E350 (2006) — SUSPENSION Oct 21, 2025
Incident date: Oct 18, 2025
The trailing arm mounts are severely rotted due to rust and my mechanic has claimed that it is unsafe to drive. The element has been recalled in Canada for this same issue. It is a huge safety concern for a vehicle that is otherwise in great condition.
MERCEDES-BENZ C230 (2002) — ENGINE Oct 21, 2025
Incident date: Oct 19, 2025
Summary: While driving, the transmission intermittently fails to shift and the truck has locked up and screeched to a complete halt approximately four times, creating a sudden stop/near rear‑end‑collision risk. Details & timeline: First symptoms were around 55,010 miles. On 10/13/2024 the Chevrolet dealer performed “SERVICE TRANSMISSION GM” (fluid & filter), but the condition continued. I... Read more
MERCEDES-BENZ GLE 350 (2021) — UNKNOWN OR OTHER Oct 21, 2025
Incident date: Oct 14, 2025
UNKNOWN. When trying to switch gears from reverse to drive, the gear got stuck in neutral. My gear shift is able to move when pressing on the brake as it is intended to do. However, the actual gear does not change and on the dashboard and the light display from the gear shift still shows "N" for neutral. My brake lights are still working and the solenoid still clicks when pressing on brake. I was ... Read more
MERCEDES-BENZ GLE 350 (2021) — ELECTRICAL SYSTEM Oct 21, 2025
Incident date: Oct 14, 2025
The contact owns a 2021 Mercedes-Benz GLE350. The contact stated that while reversing, the back over prevention camera screen was black and there was no image displayed, causing a visibility hazard for the driver. The vehicle was taken to the local dealer, who indicated that the VIN was not included in NHTSA Campaign Number: 21V354000 (BACK OVER PREVENTION, ELECTRICAL SYSTEM). The contact stated t... Read more
MERCEDES-BENZ GLC 300 (2020) — BACK OVER PREVENTION: WARNINGS Oct 20, 2025
Incident date: Sep 19, 2025
fix
MERCEDES-BENZ GLA 250 (2018) — ENGINE Oct 20, 2025
Incident date: Jun 1, 2021
On September 30, 2025, a 2016 Volvo XC90 T6 experienced sudden engine failure while driving westbound on I-75 (Alligator Alley) at highway speed. The vehicle abruptly went into reduced power mode (“turtle mode”) without warning. This forced the driver to stop on the roadside, creating a serious safety hazard in fast-moving traffic. Component/system that failed: Engine / Power Train. An indepe... Read more
MERCEDES-BENZ GLA 250 (2018) — VISIBILITY:SUN/MOON ROOF ASSEMBLY Oct 20, 2025
Incident date: Jun 1, 2021
The contact owns a 2018 Mercedes-Benz GLA 250. The contact stated that while driving at various speeds, various warning lights, including the check engine, TPMS (Tire Pressure Monitoring System), oil, and other warning lights, were intermittently illuminated. The vehicle was taken to a dealer for a diagnostic test; however, no faults were found with the vehicle. The contact stated that the sunroof... Read more
MERCEDES-BENZ GLA 250 (2018) — ELECTRICAL SYSTEM Oct 20, 2025
Incident date: Jun 1, 2021
The contact owns a 2018 Mercedes-Benz GLA 250. The contact stated that while driving at various speeds, various warning lights, including the check engine, TPMS (Tire Pressure Monitoring System), oil, and other warning lights, were intermittently illuminated. The vehicle was taken to a dealer for a diagnostic test; however, no faults were found with the vehicle. The contact stated that the sunroof... Read more
MERCEDES-BENZ GLE 350 (2020) — FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING Oct 20, 2025
Incident date: Oct 8, 2025
While I was driving on a major road, the car appeared to sense an issue and automatically started to brake. While I was a road with 55mph drivers, my car was forcing me to stop. May warning light appeared; Eyesight Issue, Check Engine, Brake and many others. I was able to disengage the crash prevention manually and continue to drive. When I took it to my mechanic, he told me all the codes went... Read more
MERCEDES-BENZ GLE 400 E (2024) — ELECTRICAL SYSTEM Oct 20, 2025
Incident date: Oct 18, 2025
My instrument cluster panel display has suddenly gone black/blank. This looks to be a known recall issue under Recall ID: 24V-652 which includes Select 2018–2024 Jeep Wrangler and Gladiator vehicles. Mine is a 2020 Jeep Wrangler. Can my vehicle be added to the recall list? I am at safety risk as I cannot see my gas mileage, warning light indicators, Electronic Throttle Control, Battery Charge Wa... Read more
MERCEDES-BENZ GLE 400 E (2024) — UNKNOWN OR OTHER Oct 20, 2025
Incident date: Oct 18, 2025
There is a safety recall on prior models of the GLE Front stationery sunroof panel Campaign# 2021070010 NHTSA ID 21V197 Campaign desc 21P7790003 This is exactly what occurred to me on a 2024GLE 450 The glass panel between the windshield and the panoramic sunroof spontaneously shattered… Nothing hit it… It just spontaneously shattered.. Spontaneously shattering glass in an automobile is a ... Read more
MERCEDES-BENZ SPRINTER 2500 (2024) — POWER TRAIN Oct 18, 2025
Incident date: Oct 17, 2025
I am reporting a serious safety defect involving the transmission system of my Ford Fusion, specifically related to the valve body and torque converter. The malfunction of these components causes sudden, unpredictable surges or lunges in acceleration, even when the vehicle is being driven at steady speeds or when lightly applying the accelerator. The issue appears to stem from improper pressure re... Read more
MERCEDES-BENZ SPRINTER 2500 (2021) — POWER TRAIN Oct 18, 2025
Incident date: Oct 16, 2025
Lots of owners on Facebook page 2020/2021 ford escape discussions talk about our transmissions fluttering when driving straight you can see rpm’s going from one to under one back in a straight road some have had the transitions go out. I took mine to ford at 111000 miles and was told I need to pay $500 to change fluid did that and still doing it they said everything was fine but I should look in... Read more
MERCEDES-BENZ B 250E (2015) — UNKNOWN OR OTHER Oct 18, 2025
Incident date: Oct 18, 2025
Vehicle camera works intermittently. The screen will come on while in reverse however, will go BLACK. I've turned the camera off and on but the same thing happens. The camera should not function like this.
MERCEDES-BENZ B 250E (2015) — STEERING Oct 18, 2025
Incident date: Oct 18, 2025
Subject: Urgent Safety Concern – Immediate Attention Required Dear To Whom it may Concern, I am writing to urgently express serious safety concerns with the vehicle I recently [purchased/test drove/had serviced]. Seat Belt Malfunction: The children’s seat belts are not retracting properly, posing a significant safety risk. Braking Issues: Despite being told the brakes are at 90%, they feel... Read more
MERCEDES-BENZ B 250E (2015) — SERVICE BRAKES Oct 18, 2025
Incident date: Oct 18, 2025
Subject: Urgent Safety Concern – Immediate Attention Required Dear To Whom it may Concern, I am writing to urgently express serious safety concerns with the vehicle I recently [purchased/test drove/had serviced]. Seat Belt Malfunction: The children’s seat belts are not retracting properly, posing a significant safety risk. Braking Issues: Despite being told the brakes are at 90%, they feel... Read more
MERCEDES-BENZ GLE 350 (2020) — FUEL SYSTEM, DIESEL Oct 17, 2025
Incident date: Oct 2, 2025
The contact owns a 2021 Ford F-250. The contact received recall letter from the manufacturer regarding NHTSA Campaign Number: 24V957000 (Fuel System, Diesel). The contact had contacted a dealer about the recall repair but was advised that the part was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not... Read more
MERCEDES-BENZ S 450 (2020) — EXTERIOR LIGHTING Oct 17, 2025
Incident date: Oct 10, 2025
The contact owns a 2020 Ford Explorer. The contact stated that while driving at night, the driver's side headlight failed to illuminate as intended and the failure was progressing with the passenger’s side front headlight. Upon further inspection, the contact noticed an abnormal buildup of condensation inside the front driver's side headlight. The message "Driver Side Headlamp Out" was displayed... Read more
MERCEDES-BENZ GLC300 (2016) — STRUCTURE Oct 17, 2025
Incident date: Oct 17, 2025
The contact leased a 2024 Tesla Cybertruck. The contact stated while driving 25 MPH, the windshield wipers turned off. The contact stated that the indicator was inoperable. While depressing the left turn signal, the blinker was slow to respond. While driving on a narrow street, the vehicle swerved to the right. There were no warning lights illuminated. The contact received a recall letter related ... Read more
MERCEDES-BENZ E 450 (2020) — ELECTRICAL SYSTEM Oct 17, 2025
Incident date: Oct 17, 2025
The battery has been dying since the last update which causes my rear camera to just go black screen when I am reversing my battery shouldn't be dying after a year and my camera should still work
MERCEDES-BENZ C300 (2017) — SERVICE BRAKES Oct 16, 2025
Incident date: Oct 16, 2025
2017 GMC Acadia repeatedly displays a “Shift to Park” message every time I turn the vehicle off, even though it is already in park. Additionally, the driver’s seatbelt does not latch or click properly, which poses a safety concern. The Shift to Park message only appears when turning off the vehicle.
MERCEDES-BENZ GLK350 (2014) — POWER TRAIN Oct 16, 2025
Incident date: Sep 4, 2025
while driving between 5-10 MPH on a dry, smooth paved road, the transmission began cycling through 4WD modes and began shifting from normal mode to 4WD Sand mode, i was able to pull over and park, but the transmission continued shifting and fully transitioned to 4WD mode. This is the second time it has occurred, the first time the transmission fully switched 4WD and i was barely able to pull off t... Read more
Previous 1 2 3 4 5 ... 24 25 26 ... 663 664 Next