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 C300 (2016) - VEHICLE SPEED CONTROL Jul 9, 2023
Incident date: Feb 14, 2023
I have a 2018 Ram 2500 I has second abs module failure and dealer still has failed to get my truck fix. the abs failure been failed back in 12/25/2022. with abs failure cruise control is lost also.
MERCEDES-BENZ C300 (2016) - FUEL/PROPULSION SYSTEM Jul 9, 2023
Incident date: Feb 14, 2023
My husband and son were involved in an almost fatal accident on 07/08/23 in our 2018 Terrain. My husband described that the vehicle spontaneously veered to the right uncontrollably, he was unable to steer to correct the vehicle, unable to brake, they went airborne, hit several poles and a transformer, rolled and flipped several times. All the airbags deployed.After the accident, I found a recal... Read more
Crash 2 injured
MERCEDES-BENZ C300 (2016) - POWER TRAIN Jul 9, 2023
Incident date: Feb 14, 2023
My husband and son were involved in an almost fatal accident on 07/08/23 in our 2018 Terrain. My husband described that the vehicle spontaneously veered to the right uncontrollably, he was unable to steer to correct the vehicle, unable to brake, they went airborne, hit several poles and a transformer, rolled and flipped several times. All the airbags deployed.After the accident, I found a recal... Read more
Crash 2 injured
MERCEDES-BENZ ML350 (2006) - ELECTRICAL SYSTEM Jul 8, 2023
Incident date: Jul 8, 2023
I've own a 2016 Subaru Legacy Limited 3.6, for coming on 2 years. In the last 3 months I've had to replace my battery twice. The last being a red top battery costing $300+ and only lasted 2 days. The first incident that was most disruptive was, driving home in rush hour traffic when I lost all power, radio cut out, all lights on dash go out, my car begins to sputter and there is no power steering.... Read more
MERCEDES-BENZ E350 (2013) - ENGINE Jul 8, 2023
Incident date: Jul 5, 2023
On July 4th, my vehicle lost engine power and flashed a quick prompt of "engine warning" before turning off completely, smoke from under the hood which resulted in a fire. I was able to extinguish it fortunately. I have since discovered there are three open recalls, which I received no notification about. I frequently check for recalls and all sites say there are none.
Fire
MERCEDES-BENZ C300 (2017) - FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING Jul 8, 2023
Incident date: Jun 13, 2023
Ford explorer didn’t recognize the vehicle coming from right side and it didn’t applied emergency brakes as well as it didn’t show any forward collision alert also.
4 injured
MERCEDES-BENZ C300 (2017) - FORWARD COLLISION AVOIDANCE: WARNINGS Jul 8, 2023
Incident date: Jun 13, 2023
Ford explorer didn’t recognize the vehicle coming from right side and it didn’t applied emergency brakes as well as it didn’t show any forward collision alert also.
4 injured
MERCEDES-BENZ E320 (2004) - ENGINE Jul 7, 2023
Incident date: Jul 6, 2023
This specific car model is a 2016 Shelby GT350 tech package that I owned for at least 7 months. In this time period i had only put 7k mikes on it before it blew up. After doing tons of research there is a tons of class action law suits against Ford for these cars. The incident that occurred was while driving the vehicle caught fire on the passenger side. Driving at the speed limit of 40 MPH no war... Read more
Fire 2 injured 2 deaths
MERCEDES-BENZ E350 (2012) - FUEL/PROPULSION SYSTEM Jul 7, 2023
Incident date: Jun 14, 2023
While driving approximately 20mph my 2017 Ram 1500 Ecodiesel abruptly stopped/stalled on me for a second or two with no warning indications before or after. I was driving with my wife and two kids and am always very aware of driving cautiously and being aware of my surroundings. Fortunately, there were no vehicles behind us at the moment the truck stalled. The truck has not been inspected by the d... Read more
MERCEDES-BENZ C300 (2017) - AIR BAGS Jul 7, 2023
Incident date: Jul 6, 2023
The contact owned a 2014 Nissan Rogue. The contact stated that while driving at an undisclosed speed, another vehicle rear-ended the contact's vehicle. The vehicle flipped; however, the driver's and passenger's side air bags failed to deploy. The contact, his wife, and three kids were injured and received medical attention. A police report was filed. The vehicle was towed to an unknown location. T... Read more
Crash 5 injured
MERCEDES-BENZ E320 (2003) - UNKNOWN OR OTHER Jul 7, 2023
Incident date: Jun 30, 2023
The screen in the car faded all of a sudden. I cannot view my backup camera due to this issue.
MERCEDES-BENZ GLC 300 (2022) - STRUCTURE:BODY Jul 6, 2023
Incident date: Aug 1, 2022
Pain on my Honda Civic 2009 Is peeling very badly. I read that it was manufacture defect and I would like to have it fixed. It started about two years ago.
MERCEDES-BENZ CLA 250 (2022) - ENGINE Jul 6, 2023
Incident date: Jul 6, 2023
CAMSHAFT ADJUSTER breakdown with only 70k miles on engine. Dealership asking for 6k for repair as extended warranty expired last year.
MERCEDES-BENZ CLA 250 (2022) - UNKNOWN OR OTHER Jul 6, 2023
Incident date: Jul 6, 2023
Small rock hit windshield at normal driving speeds. The next day it was like a spiderweb and hardly a chip the day before. Kias have a class action lawsuit in regards to windshield quality.
MERCEDES-BENZ C250 (2013) - STEERING Jul 6, 2023
Incident date: Dec 1, 2022
I am having a problem with my 2017 Honda civic SI, it has been to a Honda service center twice now and continues to have the same problem after having the transmission speed sensor replaced twice now, there was a recall that did not affect my specific VIN but I am having the same problems listed in the recall, the service bulletin number is 18-102, I also have videos showing how the EPS (Electroni... Read more
MERCEDES-BENZ E350 (2010) - LANE DEPARTURE: ASSIST Jul 5, 2023
Incident date: Jun 14, 2023
The airbags is displayed as not working/off. The blind spot warning, and the lane keeping assistance does not function. There was an incident that happened where I hit a pot hole and ended up hitting a construction cone. No warning signs went off and my car wasn’t assisted yo avoid the cone.
Crash
MERCEDES-BENZ E350 (2010) - ELECTRICAL SYSTEM Jul 5, 2023
Incident date: Jun 14, 2023
Fuse junction box- fuses start getting loose causing signals and other electrical issues.
MERCEDES-BENZ GLE 450 (2023) - ENGINE Jul 5, 2023
Incident date: Jan 11, 2023
Vehicle states glow relay stuck on (p1326) vehicle has gone into limp mode. Not able to drive over 60mph. All recommendations by Kia has been completed and vehicle still in limp mode.
MERCEDES-BENZ GLC 300 (2023) - ELECTRICAL SYSTEM Jul 5, 2023
Incident date: Jun 5, 2023
I bought my vehicle in 2020. In 2019, there was a special coverage notice (N172097060) with part repair because of known service side detection issues for water module intrusion. My understanding is this is due to the poor design and placement of the item in the rear of the vehicle that is known for getting water in it when driving, which then impacts the entire electronic system (not just servi... Read more
MERCEDES-BENZ E 300 (2018) - VEHICLE SPEED CONTROL Jul 5, 2023
Incident date: Jul 3, 2023
When driving the car and when stopping at either a stop sign or stop light, turning a corner the car will lose power and will not go for at least 10-15 seconds. when letting the brakes go and pressing the gas pedal the car does not move, pressing all the way on the gas pedal the car will take about 10-15 seconds before moving. It’s like the engine lose power and the car will not accelerate.
MERCEDES-BENZ E 300 (2018) - BACK OVER PREVENTION Jul 5, 2023
Incident date: Jul 3, 2023
The contact owns a 2013 Ford C-Max Energi. The contact stated while reversing, the back over prevention camera displayed the image upside down. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The manufacturer was made aware of the failure. The failure mileage was approximately 144,000.
MERCEDES-BENZ GL350 (2014) - ENGINE Jul 5, 2023
Incident date: Nov 5, 2022
My 2015 3.5l ecoboost had the Exhaust manifolds replaced back in 2018 when my truck had 51,909 miles on it and now at 90,000 miles the new manifolds warped and snapped off a stud bolt to which the American Fork Utah Ford Dealership said that since it was over a year ago even though it was a known issue that was covered under warranty I will have to pay out of pocket over $2,000 per manifold... thi... Read more
MERCEDES-BENZ GL350 (2014) - FUEL/PROPULSION SYSTEM Jul 5, 2023
Incident date: Nov 5, 2022
My 2015 3.5l ecoboost had the Exhaust manifolds replaced back in 2018 when my truck had 51,909 miles on it and now at 90,000 miles the new manifolds warped and snapped off a stud bolt to which the American Fork Utah Ford Dealership said that since it was over a year ago even though it was a known issue that was covered under warranty I will have to pay out of pocket over $2,000 per manifold... thi... Read more
MERCEDES-BENZ AMG EQS (2023) - ELECTRICAL SYSTEM Jul 4, 2023
Incident date: Jul 4, 2023
Hyundai Safety Concerns. The details of the incidents are as follows I own a 2017 Hyundai Santa Fe sport turbo on Saturday June 24th while driving down the palmetto expressway at about 70 mi an hour the vehicle suddenly stopped. It was a very dangerous situation with my family aboard we were lucky to have Florida highway patrol toys to a safety location. The car was completely dead and the vehic... Read more
MERCEDES-BENZ AMG EQS (2023) - SEATS Jul 4, 2023
Incident date: Jul 4, 2023
The active head restraints (AHR) deployed without any collision. I was driving on the interstate when this happened. My neck and shoulders have been sore now for 3 weeks. I went to the dealership and they said I would have to pay for this out of pocket. Chrysler should be paying for these since it is a known fault of small plastic parts that were designed too small to hold the tension of the a... Read more
1 injured
MERCEDES-BENZ SPRINTER 3500 (2017) - ENGINE Jul 3, 2023
Incident date: Jun 26, 2023
My vehicle suddenly started to hesitate at a stop light and lunge forward, and the check engine light came on. After trying to drive 45 mph down a road, and get on a highway to avoid stoplights, the vehicle started to gradually slow down and would not accelerate. I managed to drop it off at a nearby auto shop (on a Sunday) and then went in the next day to see what the diagnosis was, and they sai... Read more
MERCEDES-BENZ A 220 (2019) - AIR BAGS Jul 3, 2023
Incident date: Jun 29, 2023
Takata recall. The contact owns a 2017 GMC Acadia. The contact received notification of NHTSA Campaign Number: 23V334000 (Air Bags) 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 repair. The manufacturer was made aware of the issue. The contact had not ... Read more
MERCEDES-BENZ CLK500 (2005) - ENGINE Jul 3, 2023
Incident date: Jun 24, 2023
The contact owns a 2012 Hyundai Veloster. The contact stated that while shifting into gear, the vehicle failed to move. Upon starting the vehicle, the vehicle was fluttering. There were no warning lights illuminated. The vehicle was taken to an independent mechanic who informed the contact that the repair parts were on backorder. The contact received notification of NHTSA Campaign Number: 23V13200... Read more
MERCEDES-BENZ SPRINTER 4500 (2019) - VEHICLE SPEED CONTROL Jul 3, 2023
Incident date: Jun 27, 2023
The contact owned a 2015 Chrysler 300. The contact stated that upon pulling out of the driveway and driving downhill, the engine shut off inadvertently, and the vehicle accelerated unintendedly. The brake pedal was depressed but failed to respond, causing the vehicle to crash into a tree. There was no warning light illuminated. The air bags failed to deploy. The contact sustained a bump and soren... Read more
Crash 1 injured
MERCEDES-BENZ SPRINTER 4500 (2019) - SERVICE BRAKES, HYDRAULIC Jul 3, 2023
Incident date: Jun 27, 2023
The contact owned a 2015 Chrysler 300. The contact stated that upon pulling out of the driveway and driving downhill, the engine shut off inadvertently, and the vehicle accelerated unintendedly. The brake pedal was depressed but failed to respond, causing the vehicle to crash into a tree. There was no warning light illuminated. The air bags failed to deploy. The contact sustained a bump and soren... Read more
Crash 1 injured
MERCEDES-BENZ SPRINTER 4500 (2019) - AIR BAGS Jul 3, 2023
Incident date: Jun 27, 2023
The contact owned a 2015 Chrysler 300. The contact stated that upon pulling out of the driveway and driving downhill, the engine shut off inadvertently, and the vehicle accelerated unintendedly. The brake pedal was depressed but failed to respond, causing the vehicle to crash into a tree. There was no warning light illuminated. The air bags failed to deploy. The contact sustained a bump and soren... Read more
Crash 1 injured
MERCEDES-BENZ EQS 450 (2022) - UNKNOWN OR OTHER Jul 2, 2023
Incident date: Jun 30, 2023
Before I parked, all was fine and the car felt safe, two hours later, I start the car and it has four warning lights on. Now I don't have Hill Start Assist and the car feels like it might 'go out' on me, I think something will keep it from running soon. About two weeks prior, even with keys in the car and with a full battery in both the keys and car, the car doesn't start with the first push of th... Read more
MERCEDES-BENZ SPRINTER 2500 (2021) - Chest Clip, Buckle, Harness Jul 2, 2023
Incident date: Jul 2, 2023
My one year old is able to press the chest clip and it unlatches. So now the only thing holding him is the buckle. He has been able to undo the chest clip. While driving in traffic. This should not happen. Could be terrible danger if got in a car accident.
MERCEDES-BENZ SPRINTER 2500 (2021) - Chest Clip, Buckle, Harness Jul 2, 2023
Incident date: Jul 2, 2023
My one year old is able to press the chest clip and it unlatches. So now the only thing holding him is the buckle. He has been able to undo the chest clip. While driving in traffic. This should not happen. Could be terrible danger if got in a car accident.
MERCEDES-BENZ SPRINTER 2500 (2021) - UNKNOWN OR OTHER Jul 2, 2023
Incident date: Jul 2, 2023
Received Manufacturer Recall Number APA1, NHTSA Recall Number 23V033, regarding recall. The recall summary stated that on the affected vehicles, including our vehicle, there is a possibility of humidity ingress into the external coolant pump for the climate control system. The recall also stated that this issue "could cause a short circuit and, in some instances, thermal damage. This can occur e... Read more
MERCEDES-BENZ GLC 300 (2022) - VISIBILITY/WIPER Jul 2, 2023
Incident date: Jul 2, 2023
When stopped at a red light, the car started beeping, the check engine light turned on, "steering power low" was displayed, the brake pedal could not be pushed in, and the steering wheel was locked. After putting the car into park and pressing the engine start/stop button, the beeping stopped and the car was able to drive again. The car had a full tank of gas and it was raining outside. Not only d... Read more
MERCEDES-BENZ GLC 300 (2022) - POWER TRAIN Jul 2, 2023
Incident date: Jul 2, 2023
Vehicle surging accelerator Acts like lake of air theb shoots off
MERCEDES-BENZ GLC 300 (2023) - AIR BAGS Jul 1, 2023
Incident date: Jun 25, 2023
I am writing to report a safety concern with my Tesla Model 3 vehicle. The issue pertains to a persistent warning message that displays "Front Passenger Safety Restraint System Fault". This warning suggests a potential malfunction in the safety restraint system, which could pose a significant risk to the passenger in the event of an accident. The warning message first appeared in July 2019 and ha... Read more
MERCEDES-BENZ GLC 300 (2023) - SEAT BELTS Jul 1, 2023
Incident date: Jun 25, 2023
I am writing to report a safety concern with my Tesla Model 3 vehicle. The issue pertains to a persistent warning message that displays "Front Passenger Safety Restraint System Fault". This warning suggests a potential malfunction in the safety restraint system, which could pose a significant risk to the passenger in the event of an accident. The warning message first appeared in July 2019 and ha... Read more
MERCEDES-BENZ GLC 300 (2023) - SERVICE BRAKES Jul 1, 2023
Incident date: Jun 25, 2023
Brakes take longer to apply with weird noise. There is a weird sound. Brakes are fine not worn. Mechanic says bad abs actuators which should not have failed since should last life of car. There was a recall on this but my car not in the vin search not sure why. All problems described in that recall is what I am experiencing.
MERCEDES-BENZ C300 (2015) - LANE DEPARTURE: ASSIST Jul 1, 2023
Incident date: Jul 1, 2023
A/C not working
MERCEDES-BENZ GLS450 (2017) - SEAT BELTS:FRONT:WARNING LIGHT/DEVICES Jun 30, 2023
Incident date: Jun 16, 2023
The contact owns a 2016 Nissan Sentra. The contact stated that the front passenger’s side seat belt warning light was displayed on the instrument panel while the seat was vacant. The vehicle was taken to a dealer and the contact was provided an appointment. The manufacturer was not notified of the failure. The vehicle was not diagnosed or repaired. The failure mileage was approximately 73,000.
MERCEDES-BENZ GLK350 (2011) - ENGINE Jun 29, 2023
Incident date: Jun 1, 2021
URGENT Vehicle on Freeway abruptly stops to 30 mph and warning light states " emergency restricted driving" 7 times. Had Range Rover Deisel towed to " Jaguar Land Rover of Newport 3 times, (9494854642 Yulissa) 2 times "fixed" only to dangerously recurring, this time they have had it 4 months, with 4 diagnosis and failed repairs, and test failures. I'm affraid to drive it home when they say maybe ... Read more
MERCEDES-BENZ EQS580 (2023) - UNKNOWN OR OTHER Jun 29, 2023
Incident date: Jun 29, 2023
The car will suddenly slow down. I will be going 65 miles an hour then the car will slow down to 30 miles an hour when attempting to speed up the car will start jerking and the engine will rev, but the car will not go any faster. Then the car will jolt forward unexpectedly.
MERCEDES-BENZ E350 (2007) - SEAT BELTS: REAR/OTHER:BUCKLE ASSEMBLY Jun 29, 2023
Incident date: Jan 1, 2019
The contact owns a 2019 Honda Civic. The contact stated that her granddaughter was occupying the rear seat with the seat belt buckled, however, the seat belt failed to unbuckle and instead tightened, causing her granddaughter to have difficulty while breathing. The contact cut the seat belt and released her granddaughter. The dealer and the manufacturer were not notified of the failure. The vehicl... Read more
MERCEDES-BENZ METRIS (2016) - UNKNOWN OR OTHER Jun 29, 2023
Incident date: Jun 1, 2023
Vehicle is not throwing a code or check engine light but is sputtering and stalling or losing power while driving. This can be when I’m slowing down or accelerating. It’s done it on the interstate and while approaching a red light. I have taken it to the dealership and they said there is nothing wrong with my vehicle and they can not find the issue. I had them check the fuel pump since that wa... Read more
MERCEDES-BENZ METRIS (2016) - UNKNOWN OR OTHER Jun 29, 2023
Incident date: Jun 1, 2023
Service shifter
MERCEDES-BENZ METRIS (2016) - AIR BAGS Jun 29, 2023
Incident date: Jun 1, 2023
The contact owns a 2006 Dodge Charger. The contact stated that while parked, the driver's and the passenger air bags unintendedly deployed. The dealer was made aware of the failure. The vehicle was not repaired. The contact related the failure to NHTSA Campaign Number: 15V313000 (Air Bags) and 16V352000 (Air Bags) for which the VIN was included. The manufacturer was not made aware of the failure. ... Read more
MERCEDES-BENZ C300 (2010) - AIR BAGS Jun 29, 2023
Incident date: Feb 8, 2023
Takata recall. The contact owns a 2004 Pontiac Vibe. The contact received notification of NHTSA Campaign Number: 15V285000 (Air Bags) 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 manu... Read more
MERCEDES-BENZ SPRINTER 3500 (2017) - FUEL SYSTEM, DIESEL Jun 28, 2023
Incident date: May 30, 2023
The contact owns a 2015 Jeep Grand Cherokee. The contact received notification of NHTSA Campaign Number: 22V406000 (Fuel System, Diesel) 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. The con... Read more
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