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 ›
Clear

Showing 33,654 complaints for MERCEDES-BENZ

MERCEDES-BENZ C300 (2012) - ENGINE Jun 4, 2024
Incident date: May 28, 2024
The contact owns a 2017 Ford Escape. The contact stated while driving 70 MPH, the vehicle stalled. There was an unknown red warning light illuminated. The message that the engine was overheating was displayed. The vehicle was towed to the local dealer, who informed the contact about a TSB regarding the engine block, which might cause the engine to warp or crack and allow coolant to enter the engin... Read more
MERCEDES-BENZ E350 (2016) - FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING Jun 4, 2024
Incident date: Jun 4, 2024
While driving approximately 45mph electronic emergency brakes engaged almost causing wreck. At approximately 20 mph they disengaged and I was able to continue driving. No traffic I'm front of me and no debris to trigger "near miss".
MERCEDES-BENZ E350 (2016) - ENGINE Jun 4, 2024
Incident date: Jun 4, 2024
This has happened once before and I reported it then. This time I was stopped at a stop light and when I pressed the accelerator to go when the light turned green, the engine was off and would not go. The screen only said "malfunction" and no error codes (as before). I pressed the start button to turn the car off and then restarted it. It was fine after that. I have left a message with my service ... Read more
MERCEDES-BENZ E350 (2016) - POWER TRAIN Jun 4, 2024
Incident date: Jun 4, 2024
I have a 2019 Ford Edge Se with just over 64,000 miles on it. For the past few months the car has not been driving smoothly. When the issue first started I took the car to the dealership where it was purchased brand new. They had a 2 month waiting list for the car to be looked at. Now the car is out of warranty by less then 300 miles. The dealership has had my car for over a week to look at it. Af... Read more
MERCEDES-BENZ E 450 (2023) - BACK OVER PREVENTION: WARNINGS Jun 4, 2024
Incident date: Jun 4, 2024
At approximately 5:05pm today (6/4) as I was leaving a parking lot, I was reversing into the parking lot. The van directly opposite me also had their reverse lights on but was not moving. It was one of those whos-going-to-go-first situations. I had proximity warnings going off because of the cars parked around me and I started to reverse when I realized the van was waiting for me, and as I pulled ... Read more
MERCEDES-BENZ E350 (2012) - STEERING Jun 4, 2024
Incident date: Jan 1, 2023
I was driving down the highway and my car started to shut down and started to make a knocking sound inside the engine bay, putting at risk other drivers, so i turned on my hazards and pulled to the shoulder of the road,the car wouldn’t turn on so i called a tow truck. Took the car to dealer and stated engine is seized
MERCEDES-BENZ E350 (2012) - SEAT BELTS Jun 4, 2024
Incident date: Jan 1, 2023
Without any notice my drivers side seatbelt won't retract. Not even a little. It is completely useless. When I looked online I saw that so many people were having this issue that there was possibly going to be a recall/repair. I tried several times to get it to retract even a little but it won't at all.
MERCEDES-BENZ GLS 450 (2022) - STEERING Jun 4, 2024
Incident date: Jun 4, 2024
Steering wheel sticks when turning, as has been reported by many others. It becomes difficult to make even small movements with the steering wheel and is a clear safety issue. When the issue first began, my car had only 30K miles on it - it now has 34K, and the problem has gotten materially worse. I see that this problem exists in recent CR-V models as well, so this appears to be a systemic issu... Read more
MERCEDES-BENZ GLS 450 (2022) - ENGINE Jun 4, 2024
Incident date: Jun 4, 2024
"Engine Maintenance Required Visit Your Dealer" warning that would not clear for a defective coolant bypass valve. No way to know that this was the issue without taking the vehicle to the dealer. Car began to overheat presenting a danger when driving distances to myself and other drivers.
MERCEDES-BENZ GLS 450 (2022) - POWER TRAIN Jun 4, 2024
Incident date: Jun 4, 2024
The vehicle exhibits excessive oil consumption due to defective oil control rings, as highlighted by Quality Bulletin P10186. Additionally, the sunroof leaks, as noted in Technical Journal 31272 and TJ 35503.3.0, and there are further issues with the windshield wiper/turn signal system, the parking brake system, and the steering wheel module. Yes, the vehicle is available for inspection upon reque... Read more
MERCEDES-BENZ C300 (2011) - SUSPENSION Jun 3, 2024
Incident date: Mar 9, 2022
The contact owns a 2007 Subaru Forester. The contact stated that while the vehicle was at an independent mechanic for routine maintenance, the contact was notified of NHTSA Campaign Number: 11V464000 (Suspension); 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 m... Read more
MERCEDES-BENZ SLK350 (2005) - UNKNOWN OR OTHER Jun 3, 2024
Incident date: Aug 5, 2023
Recall for A/C components was serviced. Less than a year later, Evaporator for A/C experiencing same issue. Dealership doesn't want to warranty, asking for $1500, even though evaporator experiencing same issue as recalled components. Online research finds this is extremely common.
MERCEDES-BENZ C 300 (2022) - FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL Jun 3, 2024
Incident date: Jun 2, 2024
Instrument cluster complete failure. No speedometer, no adaptive cruise or lane centering indications.
MERCEDES-BENZ S 500 (2022) - POWER TRAIN Jun 3, 2024
Incident date: Jun 3, 2024
The transmission is regularly malfunctioning leaving the car jerking/stuttering when idling. At its worst, the car stopped working while I was driving (felt like it dropped into neutral). I had to stop in the middle of the road (in traffic) to stop and restart the car. I have taken the car to an official VW dealership/repair shop (Smith VW in Wilmington, DE) and was told the transmission would hav... Read more
MERCEDES-BENZ S 500 (2022) - UNKNOWN OR OTHER Jun 3, 2024
Incident date: Jun 3, 2024
The radio is delaminating causing defects. Changes radio station randomly. Adjusts heat settings and air conditioning settings without warning. Glue is melting and running down behind radio into storage compartment.
MERCEDES-BENZ C300 (2017) - SERVICE BRAKES Jun 3, 2024
Incident date: Jun 3, 2024
Bought from a dealership a couple months ago (JAN 2024). Immediately started blinking electronic ABS error. Took in to get serviced, and now maintenance department is stating a replacement HCU and additional service will cost around $3.5k on a vehicle that has around 68k miles.
MERCEDES-BENZ GLC300 (2016) - ELECTRICAL SYSTEM Jun 2, 2024
Incident date: Jun 2, 2024
I am wanting to add information to my original complaint. Tracking#11589822 When I called in the electrical issue to AAA the agent said this is a common problem on these cars. Next, I want to add photos the Mercedes of Fresno service department sent me during the 2nd time my car was taken in to be checked. I honestly don't remember off hand when the collision occurred, I have that paper work some... Read more
Crash
MERCEDES-BENZ GLC300 (2016) - FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING Jun 2, 2024
Incident date: Jun 2, 2024
I am wanting to add information to my original complaint. Tracking#11589822 When I called in the electrical issue to AAA the agent said this is a common problem on these cars. Next, I want to add photos the Mercedes of Fresno service department sent me during the 2nd time my car was taken in to be checked. I honestly don't remember off hand when the collision occurred, I have that paper work some... Read more
Crash
MERCEDES-BENZ C 300 (2018) - ELECTRICAL SYSTEM Jun 2, 2024
Incident date: May 1, 2023
The back up camera does not display an image. It will only show black, with a camera slashed out symbol.
MERCEDES-BENZ C 300 (2018) - UNKNOWN OR OTHER Jun 2, 2024
Incident date: May 1, 2023
2018 Tiguan intermittently fails to accelerate. Car has stopped on highway even after pressing on acceleration peddle. Car behind me had to slam on brakes to avoid hitting rear of my car. Carfax indicates several replacement parts. Beaumont, Texas dealership revealed that previous owner insisted on having parts changed in 2022. Not inspected by manufacturer, police, insurance representatives. Insp... Read more
MERCEDES-BENZ C 300 (2018) - ENGINE Jun 2, 2024
Incident date: May 1, 2023
The engine stopped responding in a safe manner and we were not able to maintain safe speeds along a highway. While traveling on the highway in a busy, high-speed merge area at night, I received a warning "Stop Safely Vehicle Will Shut Off Soon." I was far from a safe pull off location along a highway with sound barriers on all sides and no way to walk away from the highway. I made my way to the ... Read more
MERCEDES-BENZ S550 (2007) - STEERING Jun 2, 2024
Incident date: Mar 1, 2023
a few thing is on my car I have got new battery, right hub Barrier and to get left repaired! Light on in care say contraction something has to do by power steering
MERCEDES-BENZ S550 (2007) - ELECTRICAL SYSTEM Jun 2, 2024
Incident date: Mar 1, 2023
a few thing is on my car I have got new battery, right hub Barrier and to get left repaired! Light on in care say contraction something has to do by power steering
MERCEDES-BENZ E320 (2007) - UNKNOWN OR OTHER Jun 2, 2024
Incident date: Jan 4, 2022
The incredibly frightening incident occurred 2 times within 3 days. My 2023 RAV unexpectedly and very forcibly accelerated on its own when I was pulling into a parking space. Luckily I am in the habit of parking my RAV far away from other vehicles in parking lots when the option exists. The first ‘acceleration and/or braking’ malfunction occurred 5/31/24 in a Walmart parking lot. When pulling ... Read more
1 injured
MERCEDES-BENZ S 580 (2021) - AIR BAGS Jun 1, 2024
Incident date: Jan 3, 2022
I noticed there are 5 recalls on the yr make and model of my suv and I need it fixed plz
MERCEDES-BENZ S 580 (2021) - WHEELS Jun 1, 2024
Incident date: Jan 3, 2022
I noticed there are 5 recalls on the yr make and model of my suv and I need it fixed plz
MERCEDES-BENZ S 580 (2021) - SERVICE BRAKES Jun 1, 2024
Incident date: Jan 3, 2022
The passenger rear wheel brake caliper lower bolt got loose. The bolt is most likely not available for inspection. The caliper body then started rubbing against the wheel inside surface and caused a noise. If the caliper body had jammed into the wheel and stopped it from rotating, say on the highway, the vehicle could have skidded or rolled over? The MB dealership inspected and replaced the bolt.... Read more
MERCEDES-BENZ GLS 450 (2020) - STRUCTURE:BODY Jun 1, 2024
Incident date: May 28, 2024
The hood latch system failed and flew open while driving on the highway smashing the windshield. I was unable to see driving, glass shattered everywhere. The car was serviced three weeks prior and there was no notation of an issue with the hood latch. The hood would not latch after the incident either. Police were on scene and viewed the incident and insurance will be investigating. There have bee... Read more
MERCEDES-BENZ S550 (2015) - POWER TRAIN May 31, 2024
Incident date: Oct 30, 2023
Manual Transmission started slipping/malfunctioning related to overheating. Jeep dealership stated it was driver issue, and nothing else was wrong with manual trasmission. Dealer charged me $3500 to repair/replace transmission @ 35000 miles. Dealer refusedto cover repairs and repeatedly stated there was no issues with factory manual transmissions. Filed claim under Manufacturers website and nothi... Read more
MERCEDES-BENZ C300 (2016) - ELECTRICAL SYSTEM May 31, 2024
Incident date: May 29, 2024
Dashboard lights: emissions systems problem, road departure mitigation system problem, collision mitigation bar along system problem, ACC system problem, hill start assist problem, vehicle stability assist system problem, electric power steering system problem, brake hold system problem, brake system problem, tire pressure system problem- every single warning and light turn on when weather is les... Read more
MERCEDES-BENZ C300 (2013) - STRUCTURE:FRAME AND MEMBERS May 31, 2024
Incident date: May 20, 2024
Welding a frame is not legal, how do you think unibody are held together?
MERCEDES-BENZ GL350 (2012) - POWER TRAIN May 31, 2024
Incident date: Mar 31, 2024
I was driving to work, and I reversed out of my driveway. I stopped, put the transmission in Drive, and proceeded forward. I let my foot off of the accelerator, and the transmission slipped and the car lurched and made a "thunk" noise. I stopped, and then accelerated again. After about 10 minutes of driving (while stopping and going at several stoplights), I was driving at 45 mph. The engine ... Read more
MERCEDES-BENZ C300 (2017) - ENGINE AND ENGINE COOLING May 30, 2024
Incident date: May 27, 2024
The contact owns a 2015 Jeep Grand Cherokee. The contact stated while driving approximately 75 MPH, the check engine warning light and several other unknown warning lights illuminated. The contact stated that the vehicle was losing motive power and slowed to approximately 40 MPH. The contact depressed the accelerator pedal; however, the vehicle failed to exceed 40 MPH. The contact had taken the ve... Read more
MERCEDES-BENZ C350 (2014) - FUEL SYSTEM, GASOLINE May 30, 2024
Incident date: Nov 11, 2020
The contact owns a 2019 Honda Accord. The contact received notification of NHTSA Campaign Number: 23V858000 (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 and confirmed that parts were not yet available. The manuf... Read more
MERCEDES-BENZ METRIS (2016) - ENGINE May 30, 2024
Incident date: May 1, 2024
I took my car into Hyundai due to the recall sent out to car owners. I had my ABS and Brake light that went on randomly around September. I scheduled an appointment and took it in to get it checked. Hyundai sent me away stating there were no parts to fix the issue and told me to pay for a diagnostic if I needed it looked at and to wait until the recall is remedied. Two months later my car exploded... Read more
Fire
MERCEDES-BENZ METRIS (2016) - VISIBILITY/WIPER May 30, 2024
Incident date: May 1, 2024
I took my car into Hyundai due to the recall sent out to car owners. I had my ABS and Brake light that went on randomly around September. I scheduled an appointment and took it in to get it checked. Hyundai sent me away stating there were no parts to fix the issue and told me to pay for a diagnostic if I needed it looked at and to wait until the recall is remedied. Two months later my car exploded... Read more
Fire
MERCEDES-BENZ METRIS (2016) - ENGINE May 30, 2024
Incident date: May 1, 2024
Unknown Taken to dealer, they said they could not reproduce issue. No warnings. Loss of power, car feels like shifts very hard. Has been experienced while I have passengers with me. Happens pretty much on a daily basis at various speeds. Sometimes when I start to go from a stop, sometimes when accelerating while driving.
MERCEDES-BENZ E350 (2014) - POWER TRAIN May 30, 2024
Incident date: May 30, 2024
The vehicle makes a "pumping" noise when starting to acquire cruising speed. The noise started after the front brakes had to be replaced a few months after the purchase. Before the installation of the new brakes it was just fine. The car has been checked for this noise about two times already but the noise being intermittent is not always present when being checked. There has not been any warnin... Read more
MERCEDES-BENZ CLS550 (2008) - ELECTRICAL SYSTEM May 30, 2024
Incident date: May 24, 2024
Driving at freeway speeds when suddenly the cars propulsion power failed and I went from 75mph to 45mph with no warning and no way to accelerate. Happened multiple times even after pulling over and turning the car on and off. I was told by the dealership that was a gas engine part and that I could drive it on the electrical engine only. When attempting to drive on the electrical engine, I received... Read more
MERCEDES-BENZ SPRINTER 2500 (2023) - ELECTRICAL SYSTEM May 29, 2024
Incident date: May 29, 2024
While driving my dash and infotainment system shut off and rebooted. This left me without any vehicle information like speed nor any safety assist devices.
MERCEDES-BENZ SPRINTER 2500 (2023) - BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING May 29, 2024
Incident date: May 29, 2024
While driving my dash and infotainment system shut off and rebooted. This left me without any vehicle information like speed nor any safety assist devices.
MERCEDES-BENZ SPRINTER 2500 (2023) - FORWARD COLLISION AVOIDANCE: WARNINGS May 29, 2024
Incident date: May 29, 2024
While driving my dash and infotainment system shut off and rebooted. This left me without any vehicle information like speed nor any safety assist devices.
MERCEDES-BENZ GLC 300 (2023) - FUEL/PROPULSION SYSTEM May 29, 2024
Incident date: May 29, 2024
I was driving down the road like normal and then it stopped wanting to go. The screen on the dash said see manual and had a little orange wrench. The car stopped going. It was still running but I pushed on the gas and it wouldn’t go. I stopped and the car was running rough. I turned it off and then turned it back on. The problem went away and it drove like normal again.
MERCEDES-BENZ GLC 300 (2023) - SUSPENSION May 29, 2024
Incident date: May 29, 2024
. Cannot drive the vehicle because the rear end bounces up and down and side to side violently making it difficult to control ehile driving. Kia dealership said rear shock absorbers need replacement and Kia warranty does not cover $1800 repair. Kia dealer said this has happened previously. There are many comments on the internet from other Kia Telluride owners about the same problem. I opened a ca... Read more
MERCEDES-BENZ C300 (2016) - AIR BAGS May 29, 2024
Incident date: May 28, 2024
I keep intermittently getting a Supplemental Restraint System error. I have been on forums with other vehicle owners getting the same error. The dealer says it is a bad airbag while others are saying it could be two other less expensive remedies they have encountered such as a faulty cutoff indicator that gets overheated and the solders come loose as well as a faulty seatbelt buckle assembly. This... Read more
MERCEDES-BENZ C300 (2016) - ENGINE AND ENGINE COOLING May 29, 2024
Incident date: May 28, 2024
The contact owns a 2011 BMW X3. 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 dealer was made aware of the issue and confirmed that parts were not yet available. The manufac... Read more
MERCEDES-BENZ C 300 (2019) - FORWARD COLLISION AVOIDANCE: WARNINGS May 29, 2024
Incident date: Oct 27, 2023
Took truck to dealer for oil change 05/28/2024. After service was completed truck was returned with Forward Collision Avoidance warning light activated. Spoke with service advisor who had no idea how to reset sensor. They cleaned windshield at camera location and still not reset. Took vehicle home and discovered cruise control was also disabled. Had to make another service appointment to hav... Read more
MERCEDES-BENZ AMG CLS63 (2017) - ENGINE May 28, 2024
Incident date: May 26, 2024
The contact owned a 2020 Chevrolet Colorado. The contact stated that while driving at 50 MPH, the contact's wife advised the contact to pull the vehicle over because black smoke was exiting the rear vents. Simultaneously, the contact noticed white smoke exiting the front vents. The contact drove the vehicle to the shoulder of the road. The contact stated that when the brake pedal was depressed,... Read more
Fire 1 injured
MERCEDES-BENZ A 220 (2021) - SEAT BELTS May 28, 2024
Incident date: May 21, 2024
I have a known safety issue with my Tesla model 3. There is a fault in the clips, requiring a filter clip to allow the safety restraint system to work appropriately. Tesla admits this is a known manufacturer fault but still charges 400$ to correct it.
MERCEDES-BENZ AMG G63 (2022) - FUEL SYSTEM, GASOLINE May 28, 2024
Incident date: May 28, 2024
The contact owns a 2019 Honda Civic. The contact stated that while driving at an undisclosed speed, the vehicle briefly jerked and hesitated before returning to normal functionality. The vehicle returned to normal functionality, but the failure became a regular occurrence. No warning lights were illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not re... Read more
Previous 1 2 3 4 5 ... 82 83 84 ... 673 674 Next