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 REDUNDANT EQE 350 4MATIC (2023) - AIR BAGS Jan 23, 2024
Incident date: Jan 23, 2024
The contact owns a 2012 Kia Sorento. The contact stated that the air bag warning light was illuminated. The contact received notification of NHTSA Campaign Number: 23V652000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repa... Read more
MERCEDES-BENZ SPRINTER 2500 (2016) - LANE DEPARTURE Jan 23, 2024
Incident date: Jan 3, 2024
The contact owns a 2022 Tesla Model Y. The contact stated that while driving at approximately 70 MPH with the Adaptive Cruise Control activated, the vehicle decelerated while driving at night in the rain. The contact was concerned about being rear-ended. There were no warning lights illuminated. The contact used the App to communicate with an unknown dealer, who responded and informed the contact ... Read more
MERCEDES-BENZ SPRINTER 3500 (2022) - UNKNOWN OR OTHER Jan 23, 2024
Incident date: Jan 22, 2024
I am a first time Subaru owner and I have an issue with the windshield. November 2023 had a large crack in the windshield and an actual piece of glass came into the car from the inside. I had the windshield replaced by Gerald Subaru of North Aurora Illinois. In January of 2024, as I was pulling out of my garage, I noticed another crack in the new windshield. I had not driven the car in a week... Read more
MERCEDES-BENZ SPRINTER 3500 (2022) - SERVICE BRAKES Jan 23, 2024
Incident date: Jan 22, 2024
When pressing brake during operation, a noise comes from underneath vehicle. The warning lights goes off but come back on while driving and stays on. Kia dealer stated it was the ABS module going bad. Kia dealer recently replaced engine block due to manufacturer defect and completed two recalls. Dealer advised this was a new problem.
MERCEDES-BENZ SPRINTER 3500 (2022) - FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING Jan 23, 2024
Incident date: Jan 22, 2024
When pressing brake during operation, a noise comes from underneath vehicle. The warning lights goes off but come back on while driving and stays on. Kia dealer stated it was the ABS module going bad. Kia dealer recently replaced engine block due to manufacturer defect and completed two recalls. Dealer advised this was a new problem.
MERCEDES-BENZ EQS450 (2023) - UNKNOWN OR OTHER Jan 23, 2024
Incident date: Sep 19, 2023
The contact owns a 2017 Ford Escape. The contact stated while driving 25 MPH, the vehicle stalled without warning. The vehicle was restarted; however, the failure reoccurred. The vehicle was towed to the local dealer, where it was diagnosed, but the cause of the failure could not be determined. The vehicle was not repaired. The manufacturer was notified of the failure and referred the contact to t... Read more
MERCEDES-BENZ CLS63 (2014) - EXTERIOR LIGHTING Jan 22, 2024
Incident date: Sep 28, 2021
This has been an issue that has been going on for a few years it has mostly been the driver side headlight a d o. 2 occasions both headlights have not work. On November 2023 my headlights on the driver's side would not work. Also, my turn signal didn't work at all which almost caused me an accident as I was making a turn not knowing that the turn signal was not working. I took my vehicle to Alden ... Read more
MERCEDES-BENZ CLS63 (2014) - ELECTRICAL SYSTEM Jan 22, 2024
Incident date: Sep 28, 2021
I would assume the issue had something to do with the power train. 2 days after i had bought the car my wife and i were on our way to the gym and we had just came to a complete stop. Upon entering the highway the car would no longer accelerate no matter how much pressure was put on the accelerator pedal. The engine light also came on. Luckily there were no cars behind me and I was able to pull ove... Read more
MERCEDES-BENZ C300 (2015) - ELECTRICAL SYSTEM Jan 22, 2024
Incident date: Jan 19, 2024
The vehicle sends an alert “STOP SAFELY NOW” and starts jerking and shutting down. I have reported to Ford and me local dealership. No one seems to have an explanation as to why this is happening. It doesn’t register in the vehicle logs as an alert. I’m afraid one day I won’t have the ability to pull over. Mt vehicle is a 2023 AWD SELECT MACH E.
MERCEDES-BENZ C300 (2015) - ENGINE Jan 22, 2024
Incident date: Jan 19, 2024
When driving to work one day my car suddenly started to lose power and then made a knocking/ticking noise from the engine area. I proceeded to try and pull off the road as safely as I could (was in a mild traffic area) the vehicle ended up quitting running as I got off the road and now had a low oil pressure warning on the dash and would not run anymore.
MERCEDES-BENZ GL550 (2010) - SERVICE BRAKES Jan 22, 2024
Incident date: Jan 20, 2024
Upon driving out of my school parking lot at approximately 15 to 20 miles per hour I noticed a cushiony filled with a brakes and all of a sudden I heard a shhh all of my lights popped up on my dashboard. When I took my vehicle in to be able to find out what was going on with it I was told that I need a master cylinder and a brake booster. This was after having my vehicle for only 3 years where I ... Read more
MERCEDES-BENZ AMG E63 (2007) - ENGINE Jan 22, 2024
Incident date: Jan 13, 2024
raw gas leaking under the engine and causing carbon monoxide poisoning - my entire family could have died. Dropped off the car at Kia Abilene - 325-267-9380. Informed Kia customer service immediately - case# [XXX]. Not getting proper response from Kia - not offering loaner car or repairs . Please follow up and close this ASAP INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOI... Read more
MERCEDES-BENZ CLA 250 (2019) - UNKNOWN OR OTHER Jan 22, 2024
Incident date: Jan 19, 2024
The radio will make a loud popping static noise that is louder than a gun shot. Damaging to my ears and children.
1 injured
MERCEDES-BENZ GLE350 (2017) - STEERING Jan 22, 2024
Incident date: Jan 19, 2024
Steering wheel binds or sticks. Problem occurs whether rolling or at a stop. Can hear audible thump when turning wheel while vehicle is stopped. There are no warning lamps or other symptoms indications. Problem causes inadvertent over-correction to the point of lane departure. Happens at all speeds. Problem worsens when vehicle is loaded down. Problem has existed since delivery. Problem has been r... Read more
MERCEDES-BENZ E 350 (2021) - SERVICE BRAKES Jan 22, 2024
Incident date: Jan 18, 2024
While driving the car I had three lights turn on the dash simultaneously. The parking brake light, traction control light, and ABS light. The brakes worked but felt spongy and not as responsive as normal. I had it checked out and it has code C1391. The recommendation is to replace the brake booster pump. I was quoted over $2,000 for the repair. There was a Toyota Customer Support Program ZJB that ... Read more
MERCEDES-BENZ METRIS (2017) - ENGINE AND ENGINE COOLING Jan 22, 2024
Incident date: Jan 22, 2024
The contact owns a 2018 Acura MDX. The contact received notifications of NHTSA Campaign Numbers: 23V858000 (Fuel System, Gasoline) and 23V751000 (Engine and Engine Cooling) however, the parts to do the recall repairs were not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repairs. The manufacturer was ... Read more
MERCEDES-BENZ METRIS (2016) - STEERING Jan 22, 2024
Incident date: Jan 22, 2024
The steering on my vehicle has started to "stick" in the center. It's only really noticeable when traveling straight at highway speeds. it becomes more difficult to stay within the lane, as the smallest increment I'm able to turn the wheel is larger than the amount I actually need to turn the wheel. So I am constantly over-correcting, causing the vehicle to slowly bounce between the left side of t... Read more
MERCEDES-BENZ GLC 300 (2021) - ENGINE Jan 22, 2024
Incident date: Jan 22, 2024
The contact owns a 2010 Dodge Journey. The contact stated while driving at an undisclosed speed, the steering was inoperable. The contact stated that while parking the vehicle, the steering failed to function as intended. The contact stated that the steering wheel was difficult to turn. Additionally, the contact stated that while at a stop light, the vehicle lost motive power. The contact was unab... Read more
MERCEDES-BENZ GLC 300 (2021) - ENGINE Jan 22, 2024
Incident date: Mar 3, 2023
The contact owns a 2014 Kia Soul. The contact stated that while driving at an undisclosed speed, the vehicle briefly jerked and shook abnormally before returning to normal functionality. The contact retrieved the vehicle from the dealer following the repair under NHTSA Campaign Number 20V750000 (Engine) and NHTSA Campaign Number 22V096000 (Air Bags). The contact stated that the check engine warnin... Read more
MERCEDES-BENZ SPRINTER 2500 (2021) - ENGINE AND ENGINE COOLING Jan 22, 2024
Incident date: Jan 22, 2024
The contact owns a 2017 Kia Cadenza. The contact stated while the vehicle was parked in the garage, she noticed that the engine oil had leaked onto the ground. Additionally, the contact stated while driving 55 MPH, there was smoke coming from underneath the hood. The low oil pressure warning light was illuminated. The contact veered to the side of the road. The contact then drove to a nearby deale... Read more
MERCEDES-BENZ SPRINTER 2500 (2021) - ENGINE Jan 22, 2024
Incident date: Jan 22, 2024
The contact owns a 2017 Kia Cadenza. The contact stated while the vehicle was parked in the garage, she noticed that the engine oil had leaked onto the ground. Additionally, the contact stated while driving 55 MPH, there was smoke coming from underneath the hood. The low oil pressure warning light was illuminated. The contact veered to the side of the road. The contact then drove to a nearby deale... Read more
MERCEDES-BENZ E350 (2012) - UNKNOWN OR OTHER Jan 22, 2024
Incident date: Dec 1, 2023
UNKNOWN/ active recall
MERCEDES-BENZ E350 (2012) - STEERING Jan 22, 2024
Incident date: Dec 1, 2023
Over the past month or so, I've noticed the steering started to feel "off," a bit sticky in the sense that it was a little jerky to maneuver even within the same lane or when making a slight turn of the wheel, like coming off a highway ramp. The car was taken to be checked and it was found to have an issue with the rack & pinion. A warranty inspector confirmed it qualifies for the rack & pinion re... Read more
MERCEDES-BENZ E350 (2012) - POWER TRAIN Jan 22, 2024
Incident date: Dec 1, 2023
CVT transmission has gone out and it is a road Hazzard. The vehicle doesn't accelerate, jolts, and sputters. There was no warning or reason for a well maintained car under 97k mileage to be having this issue. Upon further investigation it is a common problem with Nissan but nothing is being done to get these cars fixed and off the road before there are bigger problems.
MERCEDES-BENZ C300 (2017) - VEHICLE SPEED CONTROL Jan 21, 2024
Incident date: Dec 1, 2023
The wrench light and check engine light continue to come on. The vehicle has been at the dealership for 5 weeks now and they cant figure out whats wrong with. This is the 3rd visit in 4 months for the same problem. The first time it occured driving it home from dealership the day we bought it. Codes continue to say powertrain malfunction/reduced power, specifically the torque convertor clutch fail... Read more
MERCEDES-BENZ GLC 300 (2018) - ENGINE Jan 21, 2024
Incident date: Jan 19, 2024
Ford has done a service bulletin on the cam phasers once before. The issues are still not fixed and all they say is it's normal. An engine rattling due to a part they installed is not considered normal. Wrong parts were used and the problem still persists. Ford needs to be made to recall 2015 to 2019 f150 trucks as well as any other series that have the issue. The service bulletin only gave people... Read more
MERCEDES-BENZ METRIS (2020) - ELECTRICAL SYSTEM Jan 21, 2024
Incident date: Jan 10, 2024
The heads up unit, navigation and audio system completely shut down after Network connection lost message. This started happening after recall of a cable, before it was fine, same cable was replaced under warranty a year ago. The problem is reproducible, simply driving vehicle and hitting a bump on passenger/right side cases the system to malfunction, disconnect audio, and eventually whole syste... Read more
MERCEDES-BENZ GLC 300 (2023) - ELECTRICAL SYSTEM Jan 21, 2024
Incident date: Jan 3, 2024
Body - constant water leaks in side the font footwells of the car. Sometimes it can be as much as a quart, was taken in to the deal for repair yet is still continues on both passages and driver side. This problem has been note web sites for many years. Electrical - the gauge which indicates the fuel, milage and oil constantly goes of and on. this a short than has been noted on many web sites. Est... Read more
MERCEDES-BENZ A 220 (2019) - ENGINE Jan 20, 2024
Incident date: Jan 20, 2024
Was made aware of this recall on this car. Was told no remedy not available. Not my car has suffered the effects of it loss of oil pressure and don’t have any transportation because of it and says they won’t have it fixed until second quarter 2025 nothing offered to get me from point a or b
MERCEDES-BENZ E350 (2014) - UNKNOWN OR OTHER Jan 19, 2024
Incident date: Jan 17, 2024
my vehicles OnStar and connected applications associated with remote access to vehicle has Created a Geo fence and automation to my home which had a breach causing my vehicle to be stolen in my house and all devices within the access
MERCEDES-BENZ E350 (2014) - SEAT BELTS Jan 19, 2024
Incident date: Nov 24, 2023
The "airbag is turned off" warning light for the front passenger seat is lit (on) while an adult is sitting in the front passenger with the seat belt latched. THIS HAS HAPPENED NUMEROUS TIMES SINCE I PURCHASED THIS VEHICLE.. I have reported this to the Acura dealer where I purchased the vehicle and they said since they are unable to repeat the issue they can't do anything about it. In addition, wh... Read more
MERCEDES-BENZ GLC 300 (2024) - FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING Jan 19, 2024
Incident date: Jan 12, 2024
The S pedal regenerative breaking shuts off randomly, causing the vehicle to stop breaking, and the need for an immediate use of the brake pedal.
MERCEDES-BENZ E350 (2014) - FUEL SYSTEM, DIESEL Jan 19, 2024
Incident date: Oct 20, 2023
The contact stated owns a 2020 Ford F-350. The contact stated that the vehicle had been repaired under Manufacturer Campaign Number: 22E04 Reprogram PCM/TCM (Power Train) however, after the repair the fuel economy had become significantly lessened. Prior to the repair the fuel economy was 22 MPG however, after the recall repair the fuel economy was 13.5 MPG. The contact stated that while hauling a... Read more
MERCEDES-BENZ E350 (2011) - FUEL SYSTEM, GASOLINE Jan 19, 2024
Incident date: Jan 2, 2024
The contact owns a 2023 Toyota Tundra. The contact received notification of NHTSA Campaign Number: 23V566000 (Fuel System, Gasoline) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue. The manufacturer was made aware of the issue and confirme... Read more
MERCEDES-BENZ SPRINTER 2500 (2021) - VISIBILITY/WIPER Jan 19, 2024
Incident date: Oct 30, 2023
2ND, To continue with the issues of the vehicle lastly provided, while driving the check engine light come on and the traction control turns off, cannot turn back on using dash button, cannot access vehicle system on wheel, change display of dash view, windshield wipers are stuck on constantly, turn signals do not work nor does the hazard lights, vehicle is also stuck in 4x4 drive and cannot be ta... Read more
MERCEDES-BENZ GLC 300 (2024) - STRUCTURE:BODY Jan 19, 2024
Incident date: Jan 14, 2024
Color pearl white. Abnormal peeling of paint despite not having any damage to initiate. Along the front and all edges where the doors curve to meet the windows. When there is damage from a rock from the road whole sheets will lift and peel off. This was a defective paint job and should be remedied by Kia.
MERCEDES-BENZ METRIS (2018) - ENGINE Jan 18, 2024
Incident date: Jan 18, 2024
I was driving. Without any warning or any noticeable prior issues my car was smoking very bad from the hood. Once parked I opened the hood but can not tell where it is coming from. When I crank it the smoke starts again.
MERCEDES-BENZ SPRINTER 3500 (2019) - STRUCTURE:BODY Jan 18, 2024
Incident date: Jan 18, 2024
The contact owns a 2021 Toyota Highlander. The contact stated while driving approximately 60 MPH, there was a flat tire sound coming from the vehicle The vehicle was steered to the side of the road where the contact observed the undercarriage sticking out from under the vehicle. The vehicle was taken to a dealer where it was diagnosed that the undercarriage and additional unknown parts needed to b... Read more
MERCEDES-BENZ SPRINTER 3500 (2019) - VISIBILITY:WINDSHIELD Jan 18, 2024
Incident date: Jan 18, 2024
The contact owns a 2023 Honda HR-V. The contact stated that while the vehicle was parked, the rear windshield fractured. The vehicle was taken to the dealer. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 11,616.
MERCEDES-BENZ SPRINTER 3500 (2019) - FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING Jan 18, 2024
Incident date: Jan 18, 2024
On 12/21/23 at approximately 9:19am PST, I was driving [XXX] away from the intersection of [XXX]. This is a divided four lane road (two lanes in either direction). While driving on a winding section of road divided by pillars, my forward collision detection and automatic braking systems erroneously activated when there were no cars or objects in front of me. My dashboard displayed a pre-colli... Read more
MERCEDES-BENZ AMG ML63 (2014) - STRUCTURE:BODY Jan 18, 2024
Incident date: Sep 15, 2017
Driver's side door hinge is loose, making cracking sounds and hard to close. Also affecting the window operation - doesn't allow window to be rolled up.
MERCEDES-BENZ AMG ML63 (2014) - ENGINE AND ENGINE COOLING Jan 18, 2024
Incident date: Sep 15, 2017
The contact owns a 2011 BMW 328I. The contact received notification of NHTSA Campaign Number: 23V707000 (Engine and Engine Cooling) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that while driving at 60 mph, the vehicle lost motive power and coasted to the ... Read more
MERCEDES-BENZ C300 (2016) - SEATS Jan 18, 2024
Incident date: Jan 18, 2024
Heated Seat element on passenger side burned through the upholstery and pant leg of passenger. Visible smoke in cabin and burn hole on seat and pant through to underpants.
Fire
MERCEDES-BENZ C300 (2016) - ENGINE Jan 18, 2024
Incident date: Jan 18, 2024
The automobile began to burn oil excessively. The mechanic informed of an ongoing issue with Kia automobiles. Car taken to Kia. I was told nothing was wrong. Car continued to excessively burn oil requiring oil change at least every week. On January 7, while on the 15 freeway returning home the car slowed, then stopped. I had it towed to the Kia dealership. Yesterday
MERCEDES-BENZ C300 (2016) - ELECTRICAL SYSTEM Jan 18, 2024
Incident date: Jan 18, 2024
My Jaguar I pace has been at the dealership since September, when I received the original 441 update. After receiving the update it no longer charged and continued to have the battery fault notice. I have been told an additional update was coming and has recently been applied, however that update repaired only the fact that the vehicle is not charging, it did not repair the electrical fault. I h... Read more
MERCEDES-BENZ GLA 250 (2019) - Tether, Lower Anchor (on car seat or vehicle) Jan 18, 2024
Incident date: Dec 18, 2023
The car seat base was not secure to the seat after installing. We installed the car seat rear facing to bring home our expecting newborn and noticed how much the base moved around not only side to side but up and down. I did reach out to the company Maxi Cosi and they stated that the movement was perfectly normal. Even after the video of the base moving. We returned the car seat to Walmart and sho... Read more
MERCEDES-BENZ ML500 (2006) - FUEL/PROPULSION SYSTEM Jan 17, 2024
Incident date: May 17, 2023
Car stuttered and completely stopped running on the road. Cops had to come and direct traffic around me while my car had stopped. Towed the car to the dealership and the fuel pump was identified as the problem. Car has 63000 miles on it.
MERCEDES-BENZ ML500 (2006) - SEATS Jan 17, 2024
Incident date: May 17, 2023
Wire under passenger sear for heated seats has burning smell. Wire was replaced but happens again. Will need to replace entire plug.
MERCEDES-BENZ ML500 (2006) - ELECTRICAL SYSTEM Jan 17, 2024
Incident date: May 17, 2023
Wire under passenger sear for heated seats has burning smell. Wire was replaced but happens again. Will need to replace entire plug.
MERCEDES-BENZ G 550 (2021) - ENGINE Jan 17, 2024
Incident date: Jan 17, 2024
I was driving the car and the "low engine oil pressure" light came on and warning sounds were also providing attention. The car egine started to make grinding noises. I pulled into the closest safe parking lot and truned off the car.
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