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 GLB 250 (2022) - ENGINE Feb 3, 2024
Incident date: Jan 30, 2024
Noticed a lower level of coolant (below the MIN mark) at the coolant reservoir - checked with mechanic and was told there is a slow coolant leak at the one of the water pump seals (which has corroded). Need a water pump replacement. Was told it is a very common occurence with these cars - but was surprised to experience this issue on a car with less than 20K miles driven.
MERCEDES-BENZ GLB 250 (2022) - LATCHES/LOCKS/LINKAGES Feb 2, 2024
Incident date: Jan 29, 2024
The contact owns a 2017 Genesis G80. The contact stated that upon attempting to enter the vehicle, he became aware that the driver's side rear passenger door failed to unlatch. No warning lights were illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the door latch. The contact was informed that the door had to be forced opened to complete the repair. The vehicle was re... Read more
MERCEDES-BENZ GLB 250 (2022) - ENGINE Feb 2, 2024
Incident date: Jan 29, 2024
While driving on the expressway at expressway speeds we got a message on the information system stating the engine will shutdown soon, pullover safely as soon as possible (paraphrased). The van started to lose power almost immediately upon receiving the message. We were lucky to pull over on a multi lane expressway since we were already in the right lane. It appears the gas engine did not engag... Read more
MERCEDES-BENZ GLB 250 (2022) - STEERING Feb 2, 2024
Incident date: Jan 29, 2024
Power steering has completely quit working and no error codes are coming up when checked. This is putting my family and everyone on the road at risk as it is very hard to steer the vehicle and near impossible to drive defensively. This has been inspected by a repair shop. No codes are found. No warning before this happened. Power steering failed and a notice in the car came up on the screen at ... Read more
MERCEDES-BENZ GLE 400 E (2024) - UNKNOWN OR OTHER Feb 2, 2024
Incident date: Feb 2, 2024
When I gets an oil change days later my car start running slow saying decrease in power I was told air is getting in the filter and causes a freeze to decrease the power which is dangerous in traffic. This has been going on for the last two years. I’m told thousands of equinoxes has been brought in for service with the same scenario. It started in January of 2023
MERCEDES-BENZ C 300 (2018) - FORWARD COLLISION AVOIDANCE: WARNINGS Feb 1, 2024
Incident date: Jan 30, 2024
I was in a accident where I was not at fault. I had my car 3 weeks. Brand new, it took on right under 20k in damage. Both airbags deployed. They have had my car in the body shop for 7 months. I paid 34k for the car. They won't offer depreciation. They are making me pay a 7k rental bill. The person who is fixing my car has never worked on a bronco. So I am I'm a situation and I really need some hel... Read more
Fire
MERCEDES-BENZ GLA 250 (2019) - ENGINE Feb 1, 2024
Incident date: Oct 1, 2023
Manufacturer and dealership in my area have been unable to schedule me for getting Safety Recall for High Voltage Battery Management Control Module Software (97ZZ) done to my vehicle. I have been in the waitlist for dealership to do this recall since May 2023. Several times the dealership has said that the battery modules are backordered with no ETA.
MERCEDES-BENZ C300 (2012) - FUEL/PROPULSION SYSTEM Feb 1, 2024
Incident date: Feb 1, 2024
INCIDENT: [XXX] Driving from [XXX] to [XXX] Notice a slight gasoline smell in the car. I figured it was traffic smog. [XXX] I noticed the inside of the car still smelled of gasoline. Looked up on Google to see if this was an underlying issue. My quick search led me to believe that it was severe. Firestone Complete Auto Care [XXX]: After a quick lookup on Google, I called my local Firestone... Read more
Fire
MERCEDES-BENZ GLB 250 (2021) - POWER TRAIN:AUTOMATIC TRANSMISSION:INTERNAL:CVT Jan 31, 2024
Incident date: Jan 31, 2024
The contact owns a 2015 Nissan Murano. The contact stated that while parking the vehicle, she noticed an abnormal burning odor. The contact stated that the odor persisted. The vehicle was taken to the dealer, where it was diagnosed that coolant was leaking externally from the head gasket bank #1 and bank #2, and was entering the combustion chamber, causing damage to the engine and the CVT transmis... Read more
MERCEDES-BENZ GL450 (2011) - ENGINE Jan 31, 2024
Incident date: Aug 31, 2022
Check engine light came on. Had it looked at and fixed. Misfire cyclinder 2. Had all sparks plugs and coils replaced. Engine light keeps coming on and off. Had it looked at by a dodge dealership who said they have fixed dozens of 2018-2019 dodge grand caravan for this same issue. They are having to go in a completely replace the top of the motor. This is a $5,000 repair. Not cheap at all for a $22... Read more
MERCEDES-BENZ GL450 (2011) - EXTERIOR LIGHTING Jan 31, 2024
Incident date: Aug 31, 2022
Please look at the new Crosstrek models with my headlights. Subaru's are well known for their AWD capabilities and ease to drive through snow. The headlights on this model are shaped like a bowl and after 5 minutes of driving in snow the headlight bulbs are completely covered and you cannot see. The lights are almost a U shape facing forward and the way they are shaped causes all of the unmelte... Read more
MERCEDES-BENZ E 400 (2018) - VEHICLE SPEED CONTROL Jan 31, 2024
Incident date: Jan 31, 2024
10 months ago engine would die 1x/months Then 2x/months Then Weekly Titusville FL dealer changed ignition and wire harness, $865 & no change. 1x/months is now every mile. In Texas. This is dealer ripped me off.
MERCEDES-BENZ GLC300 (2017) - POWER TRAIN Jan 31, 2024
Incident date: Nov 30, 2023
For the past two weeks, the car has intermittently stalled out and the engine, oil, and battery lights come on. The dashboard electronics and radio stay on. When this happens, I have to put the car in park and turn it off, then turn it back on. It has restarted immediately each time and drives normally. It has stalled out multiple times in a day, but not everyday. I took it to my mechanic twice to... Read more
MERCEDES-BENZ METRIS (2016) - STEERING Jan 30, 2024
Incident date: Jan 2, 2024
For the last few weeksI have been experiencing problems with the steering wheel feeling like it's sticking while driving. It might happen on a straight roadway, but its mostly noticeable on curves, like rounabouts. I can hold the steering wheel around a slight curve and if I need to move it to the right slightly to keep in line with the curve then it jerks a little to get out of that position. ... Read more
MERCEDES-BENZ GL350 (2012) - TIRES:TREAD/BELT Jan 30, 2024
Incident date: Jun 16, 2020
I have tires sized 195/60r15. I was having problems with shaking at a certain speed. my mechanic checked all the options that could have been mechanical and directed me to a tire shop. I brought the car in for them to check for balance. rims, etc. During the inspection, they discovered that both rear tires, driver and passenger side were separating. I had never had problems with tires until I pur... Read more
MERCEDES-BENZ EQS 450 (2022) - POWER TRAIN Jan 30, 2024
Incident date: Jan 23, 2024
My car lost power on the highway. I took it to the dealership. They had the vehicle for 2 months and said it was repaired under warranty/recall. The same day that I received the car back, the same problem occurred. They kept it for a few days and said they could not determine the issue and released it back to me yesterday. This morning, it lost power again, while i was taking a left hand turn into... Read more
MERCEDES-BENZ METRIS (2022) - SERVICE BRAKES Jan 30, 2024
Incident date: Jan 1, 2024
When driving on the highway, almost all warning lights came on. I was in the middle lane and decided it best to get off the highway asap. I stepped on the gas as I looked to accelerate when changing lanes. The car did not speed up. I was able to make it off the highway at the next exit. As I was trying to come to a stop at the light, I pressed on the brakes and the car was not slowing down. I had... Read more
MERCEDES-BENZ C 300 (2018) - AIR BAGS Jan 30, 2024
Incident date: Jan 24, 2024
The contact owned a 2016 Honda CR-V. The contact stated that while the vehicle was stopped at a red light, it was rear-ended by another vehicle traveling above the posted speed limit. As a result, the vehicle was sent careening 80 feet forward through the intersection before coming to a complete stop. The air bags did not deploy. A police report was filed, and injuries were reported. The driver an... Read more
Crash 2 injured
MERCEDES-BENZ GLC 300 (2023) - ENGINE Jan 30, 2024
Incident date: Jan 13, 2024
I was driving and the engine was making noises and started losing power. I heard a loud noise and the engine died. There is a recall on these engines. and my car is the year make and model.
MERCEDES-BENZ GLC 300 (2023) - ENGINE Jan 30, 2024
Incident date: Jan 13, 2024
After 3 days of using the truck I parking the vehicle with a trailer and I stop the truck and turn off to check the back and when I try to start the engine don’t work and all the lights turn on low battery,no key,service service esc, traction control, and I stuck with the whole cabin outside of the drive way , pedestrians must use the street to instead of the sidewalk, take it to the dealer and ... Read more
MERCEDES-BENZ GLC 300 (2023) - FUEL/PROPULSION SYSTEM Jan 30, 2024
Incident date: Jan 13, 2024
After 3 days of using the truck I parking the vehicle with a trailer and I stop the truck and turn off to check the back and when I try to start the engine don’t work and all the lights turn on low battery,no key,service service esc, traction control, and I stuck with the whole cabin outside of the drive way , pedestrians must use the street to instead of the sidewalk, take it to the dealer and ... Read more
MERCEDES-BENZ GLK350 (2012) - UNKNOWN OR OTHER Jan 30, 2024
Incident date: Nov 14, 2023
I have a 2023 Jeep Grand Cherokee Summit Reserve. I acquired it in February of last year. I feel my vehicle is not performing according to specifications. I’ve taken it in for service numerous times. The sales manager test drove it with my husband and acknowledged there is something causing it to vibrate at certain speeds. The service manager test drove it with my husband and also acknowled... Read more
MERCEDES-BENZ AMG GLE63 (2016) - UNKNOWN OR OTHER Jan 30, 2024
Incident date: Jan 29, 2024
Oil consumes so much oil. Goes through an entire oil change worth in 3 weeks with normal drive around town. Got oil change done 12/6 and by 12/25 there was no oil left in vehicle
MERCEDES-BENZ GLC 300 (2022) - FUEL/PROPULSION SYSTEM Jan 30, 2024
Incident date: Jan 29, 2024
Dear Sirs, This is an advisement that Honda Inc is not taking seriously the recall notice of fuel pumps in the 2018 Honda Accords. Two weeks ago I made an appointment for 11am on [XXX] at Findlay Honda on Azure Drive in Las Vegas, NV to have the recall addressed. Upon arrival at the appointed time, I was told that despite full notice of my appointment and the reason, they had no parts with n... Read more
MERCEDES-BENZ ML55 (2001) - LANE DEPARTURE: ASSIST Jan 29, 2024
Incident date: Jan 27, 2024
I am writing to provide feedback on the recent mandated Tesla Full Self Driving software update (recall). When I keep both hands on the steering wheel, I now get constant warnings. Specifically, even when I drive with both hands firmly on the wheel at 9 and 3 o'clock and maintaining what I feel is adequate control, the system nags me with disruptive alerts. It tells me to apply pressure and flash... Read more
MERCEDES-BENZ GLC 300 (2018) - EXTERIOR LIGHTING Jan 29, 2024
Incident date: Jun 17, 2023
Water has been collecting in the right hand side of my racetrack taillight on my 2017 Durango causing my entire strip to burn out completely. It seems as though debris and bugs have also made their way into the tail light as both are visible and trapped within the light assembly. The taillight flickers upon starting the car and then completely stops working. I attempted to dry the light out by rem... Read more
MERCEDES-BENZ E 350 (2022) - VEHICLE SPEED CONTROL Jan 29, 2024
Incident date: Jun 13, 2022
The contact owns a 2014 Jeep Cherokee. The contact stated while driving at approximately 50–60 MPH, the vehicle hesitated and stalled. While driving 75 MPH and decelerating to 55 MPH, there was a thumping sound detected, and the vehicle started shuddering. There were no warning lights illuminated. The vehicle was taken to the local dealer, who was unable to duplicate the failure. The vehicle was... Read more
MERCEDES-BENZ E 350 (2022) - SERVICE BRAKES, HYDRAULIC Jan 29, 2024
Incident date: Jun 13, 2022
The contact owns a 2011 Kia Optima. 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 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 contact had not experienced a failure. VIN... Read more
MERCEDES-BENZ CLA 250 (2020) - ENGINE Jan 29, 2024
Incident date: Jan 29, 2024
I have 2019 Outback Subaru. I just paid 5k to get the cam carrier fixed in November, now i am being told my motor is going out and i have to get additional work done to the cam carrier. I got my car in October of 2019 with 3/miles, my car has a little of 91k miles. Why do i have to come out my pocket almost 10k with this car being a 2019. I am very angry, beyond words. Subaru is coating people al... Read more
MERCEDES-BENZ CLA 250 (2020) - STRUCTURE:BODY Jan 29, 2024
Incident date: Jan 29, 2024
February 2023 the Fiat breaks and transmission locked up and all of the lights on the dashboard started flashing in the middle of the road. filed claim with geico. turned out to be a leak somewhere in the body frame of the car which leaked water into the RF module of the car causing water damage inside the RF module causing the car transmission to lock up emergency brake lockup and all lights flas... Read more
MERCEDES-BENZ C300 (2015) - STEERING Jan 29, 2024
Incident date: Sep 1, 2023
Steering sticks or gets stuck while driving at highway speeds causing additional effort or overcorrection to steer efficiently.
MERCEDES-BENZ C300 (2015) - STEERING Jan 29, 2024
Incident date: Sep 1, 2023
The contact owns a 2011 Ford Fusion. The contact stated while starting the vehicle, the message "Power Steering Assist Fault" was displayed, and the steering wheel was locked. The contact read information online on how to reset the vehicle and was able to reset the vehicle the following day. The contact drove to the residence. The dealer was notified of the failure and informed the contact that th... Read more
MERCEDES-BENZ GLC 300 (2023) - ENGINE Jan 28, 2024
Incident date: Dec 20, 2023
Turned on the car Drove about 30 seconds and car states that secondary pre collision emergency brake and it just stops on a busy street With no other signs of defect ever . My vehicle goes to the dealership constantly and is very well taken care of
Crash
MERCEDES-BENZ GLC 300 (2023) - FUEL/PROPULSION SYSTEM Jan 28, 2024
Incident date: Dec 20, 2023
Turned on the car Drove about 30 seconds and car states that secondary pre collision emergency brake and it just stops on a busy street With no other signs of defect ever . My vehicle goes to the dealership constantly and is very well taken care of
Crash
MERCEDES-BENZ C 300 (2021) - STRUCTURE:BODY Jan 28, 2024
Incident date: Jan 28, 2024
The T shaped frame mount where the fuel tank strap hooks to rusted out and the strap pulled through the frame letting the fuel tank drop.
MERCEDES-BENZ C 300 (2021) - FUEL/PROPULSION SYSTEM Jan 28, 2024
Incident date: Jan 28, 2024
The T shaped frame mount where the fuel tank strap hooks to rusted out and the strap pulled through the frame letting the fuel tank drop.
MERCEDES-BENZ CLK500 (2005) - ENGINE Jan 28, 2024
Incident date: Jan 1, 2020
While driving the vehicle will shift into neutral while saying it’s in drive. Then alert driver via display center on dashboard to “shift to P then desired gear”. The engine will completely shut off. Put into park, crank the engine, shift into drive then it will drive again.
MERCEDES-BENZ GLE350 (2017) - UNKNOWN OR OTHER Jan 28, 2024
Incident date: Jan 24, 2024
Shift lock every time you want to drive Nissan rogue since 2015 people complain with the same problem Not even 30000 thousand miles on mine Looks like no body care for this
MERCEDES-BENZ C 300 (2018) - STEERING Jan 27, 2024
Incident date: Jan 27, 2024
Starting at roughly 10,000 - 11,000 miles, while going 45+, and after driving for 10+ minutes, the steering has seemed to become sticky and no longer has a smooth operation. It almost seems like it gets jerky/slightly stuck for a split second each time you start to move the steering wheel.
MERCEDES-BENZ E320 (2005) - STEERING Jan 26, 2024
Incident date: Dec 23, 2022
The contact owns a 2016 Kia RIO LX . The contact stated while driving 15 MPH, the contact could not see and it was difficult to steer the wheel causing the vehicle to slide into a ditch. The contact stated the Tire Pressure Monitoring System and Anti-lock Brake light was illuminated. The contact was able to drive the vehicle out of the ditch to the residence and later to the dealer. There was ... Read more
Crash
MERCEDES-BENZ C300 (2015) - FUEL/PROPULSION SYSTEM Jan 25, 2024
Incident date: Sep 25, 2023
I had gotten my fuel injector replaced back in 12/07/2020 and I saw where now the fuel pump recall was recently put out, but I sold my car back in 08/2023 but I paid for my fuel injector to be replaced, will I be eligible for a reimbursement?
MERCEDES-BENZ C300 (2015) - STEERING Jan 25, 2024
Incident date: Nov 15, 2023
The power steering went out in my vehicle after it being well in the negative temps as I live in North Dakota. After doing some research online it seems to be a common issue with my vehicle. I am glad it happened not while I was in motion, as losing power steering on the highway would not have been good. What component or system failed or malfunctioned, and i... Read more
MERCEDES-BENZ C300 (2015) - ENGINE Jan 25, 2024
Incident date: Nov 15, 2023
Engine seized at 116000 miles on one of the busiest roads in town in below zero weather. I was nearly hit by an suv and also an Oversized Load Semi. I'm so thankful the towing guys showed up within the hour. There was no warning when this happend, no check engine light or oil light on. Two days before, on the last time it had beenbdriven I walked out to find it had started on it's own. It was Frid... Read more
MERCEDES-BENZ ML350 (2012) - STRUCTURE:BODY:DOOR Jan 24, 2024
Incident date: Jan 22, 2024
The contact owns a 2020 Ford Escape. The contact stated that the front driver’s side door failed to open or close as needed. The vehicle was taken to a dealer where it was discovered that the spot weld inside the door was defective, and the contact was provided an estimate for the repair. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. T... Read more
MERCEDES-BENZ C300 (2013) - POWER TRAIN Jan 24, 2024
Incident date: Jan 1, 2023
10 speed transmission started hesitating to shift and/or shifting erratically. This created a situation where there was a lack of power when attempting to accelerate. The vehicle felt as though it went briefly into neutral while trying to find the right gear. When the transmission engaged, it did so with a jerking action which caused the passenger(s) to be thrown back into seat. This condition fi... Read more
MERCEDES-BENZ C300 (2016) - AIR BAGS Jan 24, 2024
Incident date: Jan 21, 2024
I have three potential safety hazards to report. Tesla has advised that there is no recall for any of these. 1) The car issued an alert that says "Front Passenger Safety System Fault." This seems like the most serious. 2) The horn malfunctions and does not work at safe level 3) The driver's side mirror does not consistently extend out preventing the driver from adequately using the mirror for d... Read more
MERCEDES-BENZ C300 (2016) - SEAT BELTS Jan 24, 2024
Incident date: Jan 21, 2024
I have three potential safety hazards to report. Tesla has advised that there is no recall for any of these. 1) The car issued an alert that says "Front Passenger Safety System Fault." This seems like the most serious. 2) The horn malfunctions and does not work at safe level 3) The driver's side mirror does not consistently extend out preventing the driver from adequately using the mirror for d... Read more
MERCEDES-BENZ E350 (2014) - AIR BAGS Jan 24, 2024
Incident date: Jan 24, 2024
I purchased this vehicle in August of last year (2023), where I was made aware that the vehicle had a recall, however there was no mention that there was no fix for the recall. Thinking that the recall fix was available I have been reaching out to the dealer to schedule an appointment to bring the car in, however I keep getting that there is still no fix and there is no timeframe on when it will b... Read more
MERCEDES-BENZ GLA 250 (2015) - STRUCTURE:BODY Jan 23, 2024
Incident date: Jan 22, 2024
We were driving down [XXX] between Houston and San Antonio on [XXX], when we heard a loud noise but felt nothing. When we were ready to leave our destination, the front-driver's side windshield panel was gone. It had blown off going down the road. There was no warning that the panel was loose nor any warning that it was gone. We could have been seriously hurt or killed if the part had come th... Read more
MERCEDES-BENZ GLA 250 (2015) - POWER TRAIN Jan 23, 2024
Incident date: Jan 22, 2024
At 70,000 was told from dealership my transmission went out!!!! At 70,000 it should not have!!!! No warning lights prior nothing I was driving to work to get tickets for an event I left and when I turned on a busy street my van would not accelerate I was nervous and scared I had my kids in the car with me at the time. Finally it started to accelerate. Few short seconds later only to stop accelerat... Read more
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