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 GLC 300 (2018) - UNKNOWN OR OTHER Jan 9, 2025
Incident date: Jan 9, 2025
My engine light came on and within a three day time span my engine overheated. I kept up with all maintenance on my vehicle and even had a previous diagnostic ran on the vehicle a month prior. I was told there was a customer satisfactory warranty that expired in November 2022 on my vehicle but information was given to first owner that stated what would happen to my vehicle. I bought my car in Marc... Read more
MERCEDES-BENZ GLS 450 (2024) - VEHICLE SPEED CONTROL Jan 9, 2025
Incident date: Jan 9, 2025
Was driving on highway at 60-65 mph. The car continued to accelerate. Pressed on brake and wasn't slowing the vehicle. The driver was weaving in and out of cars as the van started to creek up to 92 mph. The driver and passengers thought they were going to crash and possible die. The driver tried the brake multiple times and nothing. The driver said the accelerator pedal wasn't pressed all the way ... Read more
MERCEDES-BENZ CLA 250 (2024) - UNKNOWN OR OTHER Jan 8, 2025
Incident date: Jan 7, 2025
2023 kia soul lx problems clarity dive problems
MERCEDES-BENZ CLA 250 (2024) - SERVICE BRAKES Jan 8, 2025
Incident date: Jan 7, 2025
On our drive back from Yosemite, we began descending from Groveland, CA after leaving the Rivian charging station. Due to heavy rain, the car ahead of me was moving cautiously, limiting my speed to about 20 mph while maintaining a safe distance during the descent to Moccasin, CA. Thanks to the regenerative braking, I didn’t need to apply the brakes, as the car automatically slowed when I wasn’... Read more
MERCEDES-BENZ GLA 250 (2018) - AIR BAGS Jan 8, 2025
Incident date: Nov 8, 2024
Toyota informed us of defective OCS sensors on NHTSA recall No. 23V-865 in 2023. There has since been no remedy nor further notice from Toyota for even an inspection. Dealer claims to be waiting on manufacturer still today 1/8/25, 1343.
MERCEDES-BENZ E 300 (2018) - ELECTRICAL SYSTEM Jan 7, 2025
Incident date: Dec 11, 2024
The contact owns a 2013 BMW 328I. The contact received notification of NHTSA Campaign Number: 24V608000 (Engine and Engine Cooling, Electrical System); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was not contacted. The manufacturer was made aware of the issue. The cont... Read more
MERCEDES-BENZ GLA 250 (2018) - ELECTRICAL SYSTEM Jan 7, 2025
Incident date: Jan 7, 2023
I have had significant problems with this car. Within the first month, I had to replace the battery. In September 2024 the car went from 70 mph to 40 mph with no warning and then the engine malfunction lights came on. It was supposedly fixed by Jeff Wyler Nissan Colerain. In October of 2024 the exact same thing occurred. We went from 70 mph to 40 mph and were stranded for hours yet again. Jeff Wyl... Read more
MERCEDES-BENZ AMG GLE53 (2022) - ENGINE Jan 7, 2025
Incident date: Jan 7, 2025
I have had significant problems with this car. Within the first month, I had to replace the battery. In September 2024 the car went from 70 mph to 40 mph with no warning and then the engine malfunction lights came on. It was supposedly fixed by Jeff Wyler Nissan Colerain. In October of 2024 the exact same thing occurred. We went from 70 mph to 40 mph and were stranded for hours yet again. Jeff Wyl... Read more
MERCEDES-BENZ AMG GLE53 (2022) - ELECTRICAL SYSTEM Jan 7, 2025
Incident date: Jan 7, 2025
My audio unit is BLARING STATIC NOISE AT THE HIGHEST DECIBEL LEVEL POSSIBLE
MERCEDES-BENZ AMG GLE53 (2022) - ENGINE Jan 7, 2025
Incident date: Jan 7, 2025
Vehicle failed oil consumption test. Vehicle has been leaking and/or losing oil for months despite the issue being alleged fixed under NHTSA recall 18V272. The issue is ongoing and Mercedes Jacksonville is claiming the oil leak is from another issue not covered under warranty or recall order. I do not believe they are unrelated and they have not been able to identify the exact issue.
MERCEDES-BENZ AMG ML63 (2014) - ENGINE AND ENGINE COOLING Jan 7, 2025
Incident date: Jan 7, 2025
The contact owns a 2018 Ford Escape. The contact stated that upon starting, the check engine warning light was illuminated. The engine fault service immediately message was displayed. The vehicle was taken to the local dealer, where it was diagnosed that the cylinder had misfired. The coolant was flooding the engine. The dealer recommended an engine replacement. The vehicle was not repaired. The m... Read more
MERCEDES-BENZ AMG A35 (2020) - FORWARD COLLISION AVOIDANCE: WARNINGS Jan 7, 2025
Incident date: Nov 5, 2024
Around the end of November, my 2024 Tesla Model Y's cameras stopped functioning. The sensors for blind spots and possible collision prevention stopped working. The GPS was also not working, the car believes it's been in the same spot for over a month. The lights of the car also do not work as promised, as now I have to manually turn them on on my dashboard and it goes on and off. I have been try... Read more
MERCEDES-BENZ SPRINTER 2500 (2015) - EXTERIOR LIGHTING Jan 7, 2025
Incident date: Jan 7, 2025
Headlights are so dim, it is dangerous to drive in the dark. The only solution is to purchase new headlight assemblies. $1,000+. This is a known problem amongst owners of the same vehicle. Driving with the dim lights is equally as dangerous as driving without lights on.
MERCEDES-BENZ GLE 450 (2021) - UNKNOWN OR OTHER Jan 7, 2025
Incident date: Nov 14, 2024
Took my car to my mechanic said that coolant was draining into my 2.0 ecoboost engine in cylinder 4 causing misfire, white smoke to come out of my pipes, sweet antifreeze smell in the cabin. Have to constantly dump coolant into the car so that it doesn't over heat.when i start the car in the morning it acts as if the car is going to die if I don't hit the gas. Contacted ford, they said it was my p... Read more
MERCEDES-BENZ GLA 250 (2017) - POWER TRAIN Jan 6, 2025
Incident date: Mar 9, 2020
The contact owns a 2020 GMC Sierra 2500. The contact received notification of NHTSA Campaign Number: 24V797000 (Power Train); 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 experi... Read more
MERCEDES-BENZ C300 (2009) - FORWARD COLLISION AVOIDANCE: WARNINGS Jan 6, 2025
Incident date: Jan 6, 2025
I pulled my vehicle in my garage and was lightly tapping the accelerator to get the vehicle far enough in to avoid it interfering with the garage door. I had one-pedal driving engaged so I was not using my brake pedal. Once positioned I was getting ready to put it in park and the vehicle rapidly accelerated as if someone was stomping on the accelerator. It slammed into a refrigerator I have in the... Read more
Crash
MERCEDES-BENZ C300 (2009) - FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING Jan 6, 2025
Incident date: Jan 6, 2025
I pulled my vehicle in my garage and was lightly tapping the accelerator to get the vehicle far enough in to avoid it interfering with the garage door. I had one-pedal driving engaged so I was not using my brake pedal. Once positioned I was getting ready to put it in park and the vehicle rapidly accelerated as if someone was stomping on the accelerator. It slammed into a refrigerator I have in the... Read more
Crash
MERCEDES-BENZ C300 (2009) - UNKNOWN OR OTHER Jan 6, 2025
Incident date: Jan 6, 2025
I pulled my vehicle in my garage and was lightly tapping the accelerator to get the vehicle far enough in to avoid it interfering with the garage door. I had one-pedal driving engaged so I was not using my brake pedal. Once positioned I was getting ready to put it in park and the vehicle rapidly accelerated as if someone was stomping on the accelerator. It slammed into a refrigerator I have in the... Read more
Crash
MERCEDES-BENZ GLB 250 (2024) - POWER TRAIN Jan 6, 2025
Incident date: Sep 5, 2024
Starter: The vehicle did not start at 44,000 miles. The local repair shop replaced a new starter for $1,100
MERCEDES-BENZ GLB 250 (2024) - ENGINE Jan 6, 2025
Incident date: Sep 5, 2024
The engine failed while driving on the highway. All lights flashed on dashboard and loss of power to the vehicle. There were no prior check engine lights on before it activated and started flashing. Piston 3 failure that had to be replaced (pistons 1-3). Engine had been burning oil but no low oil indication had been illuminated nor was car due for an oil change. Spark plugs and ignition coil had b... Read more
MERCEDES-BENZ C300 (2016) - Chest Clip, Buckle, Harness Jan 6, 2025
Incident date: Dec 1, 2024
The magnetic chest clip does not stay clipped/locked. Can easily undo the chest clip without use of the buttons to release it. If car seat was in a crash, child may not be adequately restrained. Car seat has not been inspected by anyone other than parents, mother is a CPST though. Chicco is currently mailing out a replacement.
MERCEDES-BENZ C300 (2016) - Chest Clip, Buckle, Harness Jan 6, 2025
Incident date: Dec 1, 2024
The magnetic chest clip does not stay clipped/locked. Can easily undo the chest clip without use of the buttons to release it. If car seat was in a crash, child may not be adequately restrained. Car seat has not been inspected by anyone other than parents, mother is a CPST though. Chicco is currently mailing out a replacement.
MERCEDES-BENZ ML350 (2012) - ENGINE Jan 6, 2025
Incident date: Nov 14, 2024
My Tundra has a build date of January, 2023. The Engine recall by Toyota included models up till February 13, 2023. I want to know specifically why my vehicle was not included in the recall even though it was built within the recall period.
MERCEDES-BENZ GL450 (2014) - ELECTRICAL SYSTEM Jan 5, 2025
Incident date: Sep 17, 2024
Per the dealer, power distribution center design flawed causing it to fail. Vehicle failed while driving in traffic creating an unsafe condition.
MERCEDES-BENZ GLK350 (2013) - EXTERIOR LIGHTING Jan 5, 2025
Incident date: Apr 2, 2023
Just purchased a new 2025 GMC Sierra. The backup camera system is useless at night if not in a well lit parking lot. This make the system unsafe as you cannot detect people or objects in the field of view. I've had many GMC vehicles over the years and this is the first one with this concern.
MERCEDES-BENZ AMG CLA45 (2022) - ELECTRICAL SYSTEM Jan 5, 2025
Incident date: Jan 5, 2025
I was driving on the interstate [XXX] when the car (2015 x3 BMW xDrive28d) went into neutral out of nowhere and the car completely stopped and never came back on. I was just about to get off of the next exit and did not make it I was stuck in the middle of the interstate scared no one would pull over to help me it was dark when all of this was taking place cars were speeding and would come up on t... Read more
MERCEDES-BENZ GLS450 (2021) - SUSPENSION Jan 5, 2025
Incident date: Jan 4, 2025
2015 Forest River Sandpiper 365asqb 42’ 5th wheel RV Frame Failure - Our RV has been stationary 90% of the time since it was purchased brand new. Initially the cabinets began opening while in motion and the doors scrubbed as they closed. Within two weeks the center of the roof had a gap where the front cap meets the top of the roof. This was repaired immediately. Over the past four months the ... Read more
MERCEDES-BENZ SPRINTER 2500 (2022) - UNKNOWN OR OTHER Jan 4, 2025
Incident date: Nov 18, 2023
Going 75mph, 16 degrees Fahrenheit out. Car temp was 68 degrees. Loud explosion, panoramic roof glass shattered. From direction of glass looks like it exploded from the inside. Did not hear anything hit car beforehand. Happened out of nowhere.
MERCEDES-BENZ SPRINTER 2500 (2022) - ELECTRICAL SYSTEM Jan 4, 2025
Incident date: Nov 18, 2023
my rear back up camera going bad again I had it replace a few yrs ago and it is doing the same thing again, picture is upside down at times or the image is doing a horizontal rolling making it unusable or going blank and also is distracting when trying to back up and the image catches your eyes while backing up
MERCEDES-BENZ SPRINTER 4500 (2019) - UNKNOWN OR OTHER Jan 4, 2025
Incident date: Jan 2, 2025
There is an active recall for Subaru vehicles. The recall is for emissions number WUB-87 for 2015-2018MY Legacy and Outback 2.5L. My car is a 2016 Subaru Legacy and it has the exact problem listed in the recall, but is not included. The front end exhaust is defective as described in the recall.
MERCEDES-BENZ E350 (2014) - STEERING Jan 3, 2025
Incident date: Jan 3, 2025
The turn signal stalk, when self-canceling from a right turn, will drop too hard, and will turn on the left turn signal after the turn, causing confusion to not only the vehicle operator, but other drivers on the road. This has happened on multiple occasions.
MERCEDES-BENZ B 250E (2017) - ENGINE Jan 3, 2025
Incident date: Sep 25, 2024
I was on the highway with moderate traffic. My car would no longer accelerate due to a blown head gasket out of nowhere, I was on the far left lane and had to traverse over 5 lanes in moderate traffic while other drivers on the highway were going 60+ mph. This is a common issue among Honda Accords with the 1.5 engines.
MERCEDES-BENZ B 250E (2017) - POWER TRAIN Jan 3, 2025
Incident date: Sep 25, 2024
I was on the highway with moderate traffic. My car would no longer accelerate due to a blown head gasket out of nowhere, I was on the far left lane and had to traverse over 5 lanes in moderate traffic while other drivers on the highway were going 60+ mph. This is a common issue among Honda Accords with the 1.5 engines.
MERCEDES-BENZ B 250E (2017) - LATCHES/LOCKS/LINKAGES:DOORS:LATCH Jan 3, 2025
Incident date: Sep 25, 2024
The contact owns a 2024 Honda CR-V. The contact stated while driving at an undisclosed speed, the front passenger’s side door failed to latch as intended. The contact stated that the front passenger’s door was independently unlatched and opened. The contact stated that the failure occurred twice while her young daughter was occupying the front passenger’s seat. In addition, while starting t... Read more
MERCEDES-BENZ C300 (2008) - FUEL SYSTEM, DIESEL:DELIVERY:FUEL PUMP Jan 3, 2025
Incident date: Aug 12, 2024
The contact owns a 2015 BMW X3. The contact stated while driving on the interstate at an undisclosed speed and attempting to make a right turn onto the exit, the transmission unexpectedly shifted into neutral, and the vehicle shut off unintendedly. The vehicle was towed to a dealer where it was diagnosed and determined the fuel pump control module (EKPS) needed to be replaced. The manufacturer was... Read more
MERCEDES-BENZ C300 (2008) - FUEL/PROPULSION SYSTEM Jan 3, 2025
Incident date: Aug 12, 2024
They had recall of this part which is valve in all other models except for this one. My vehicle failed VEIP test due to faulty valve and required assistance from the dealer but they refused to provide solutions and asked to pay $2700 and $230 diagnosis fee when we already had code which showed which part and which is recalled in all other Mercedes vehicles with 150000 milage warranty. We cannot ju... Read more
MERCEDES-BENZ GLA 250 (2015) - ENGINE AND ENGINE COOLING Jan 3, 2025
Incident date: Dec 18, 2024
The contact owns a 2022 Toyota Tundra. The contact stated while driving at approximately 70 MPH, the engine was making an abnormal knocking sound. The low-pressure warning light illuminated with a message to turn off the engine displayed. The contact pulled over to the side of the road and had the vehicle towed to the dealer to be diagnosed. The vehicle was diagnosed with engine failure. The deale... Read more
MERCEDES-BENZ SPRINTER 2500 (2019) - LATCHES/LOCKS/LINKAGES Jan 3, 2025
Incident date: Dec 21, 2024
The contact owns a 2019 Ford F-350. The contact stated while driving or while the vehicle was parked, the doors would freeze in cold weather and failed to latch securely. The vehicle was not taken to a dealer or independent mechanic to be diagnosed or repaired. The manufacturer was notified of the failure but offered no assistance. The contact was referred to the NHTSA Hotline for assistance. The ... Read more
MERCEDES-BENZ SPRINTER 2500 (2019) - ELECTRICAL SYSTEM Jan 3, 2025
Incident date: Dec 21, 2024
The contact called about a 2021 Ford F-150 company vehicle. The company received notification of NHTSA Campaign Number: 22V193000 (Electrical System); 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 av... Read more
MERCEDES-BENZ CLA 250 (2020) - POWER TRAIN Jan 3, 2025
Incident date: Apr 19, 2024
Transmission gets stuck in 3rd or sometimes 5th gear when in Drive. Shifting to 1, 2, or M does nothing; shifting from Neutral to Reverse or Drive creates a large clunk and lunge. It seems to be the same issue as the 2014 F-150 & Expedition 6R80 transmission recall and is so common that it took no time at all to find out what my problem likely is.. This is the 5th time this has happened. Two ti... Read more
MERCEDES-BENZ GLE 350 (2023) - AIR BAGS Jan 2, 2025
Incident date: Dec 31, 2024
The contact owns a 2022 Volkswagen Atlas Cross Sport. The contact received notification of NHTSA Campaign Number: 24V464000 (Air Bags); however, the part to do the recall repair was not yet available. The contact stated that the air bag warning light was illuminated. The local dealer was contacted. The vehicle was not diagnosed or repaired. The contact stated that the manufacturer had exceeded a r... Read more
MERCEDES-BENZ GLB 250 (2023) - POWER TRAIN Jan 2, 2025
Incident date: Dec 30, 2024
The contact owns a 2016 Ford Focus. The contact stated that while driving 45 MPH, the gear shifter shifted into park(P) independently. The contact pulled over and shifted back to drive(D). In addition, while driving up or down hill, the overheating warning light illuminated, and the vehicle stalled. The contact pulled over and waited for the engine to cool down; however, the failure recurred after... Read more
MERCEDES-BENZ GLE350 (2016) - SERVICE BRAKES, HYDRAULIC Jan 2, 2025
Incident date: Dec 19, 2024
The contact owns a 2023 Chevrolet Silverado 1500. The contact received notification of NHTSA Campaign Number: 24V674000 (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 dealer was made aware of the issue and confirmed that parts were not yet avai... Read more
MERCEDES-BENZ C 300 (2019) - ELECTRICAL SYSTEM Jan 2, 2025
Incident date: Dec 20, 2024
The contact owns a 2018 Dodge Journey. The contact stated that the engine was slow to turn over and start. There was an abnormal chugging sound at start up. The contact stated while driving, the vehicle shut off unintendedly and failed to restart. The contact stated that the half-circle symbol to depress the brake pedal was displayed. The engine and traction control warning lights were illuminated... Read more
MERCEDES-BENZ GL350 (2012) - FUEL/PROPULSION SYSTEM Jan 2, 2025
Incident date: Apr 16, 2024
While driving on the interstate in heavy traffic car displayed "Stop Safely - Vehicle will shut off soon" power was reduced and van started slowing down. Turning the vehicle off and on again cleared the problem. Dealer installed a software update and informed us the issue was corrected. Problem persists, happened again at interstate speeds in traffic. Vehicle is now again in the shop for diagno... Read more
MERCEDES-BENZ GLK350 (2014) - UNKNOWN OR OTHER Jan 2, 2025
Incident date: Jan 1, 2025
While driving at freeway speed the gauge cluster including speedometer, gear selection, and navigation system shut off. The speedometer area was blank and the navigation screen said "network connection lost" No MOST network. It began to come back on a minute or 2 later. The MOST cable recall work has been done.
MERCEDES-BENZ GLC 300 (2022) - SUSPENSION Jan 2, 2025
Incident date: Dec 26, 2024
-Movement at the kingpin when lowered on tow vehicle along with door side wall and upper cap separations, major concern especially while traveling for us and other traffic -bedroom slide not coming all the way in remaining several inches out from where it’s suppose to this is the most recent issues added to our growing list) this is a major concern for us and other traffic while traveling -both ... Read more
MERCEDES-BENZ GLC 300 (2022) - UNKNOWN OR OTHER Jan 2, 2025
Incident date: Dec 26, 2024
-Movement at the kingpin when lowered on tow vehicle along with door side wall and upper cap separations, major concern especially while traveling for us and other traffic -bedroom slide not coming all the way in remaining several inches out from where it’s suppose to this is the most recent issues added to our growing list) this is a major concern for us and other traffic while traveling -both ... Read more
MERCEDES-BENZ GLC 300 (2022) - SERVICE BRAKES Jan 2, 2025
Incident date: Dec 26, 2024
Brake/traction system inoperable and fails to properly engage during normal driving conditions with variations ranging from: minimally uneven, minimally wet or minimally bumpy surface. When applying the brakes in these circumstances, the vehicle shakes violently while continuing to proceed forward. This has happened when braking at all speeds and as low as under 20mph. My family has narrowly escap... Read more
MERCEDES-BENZ E350 (2010) - ENGINE Jan 1, 2025
Incident date: Dec 10, 2024
My ford escape was diagnosed 12/31/2024 with a slight coolant intrusion. The dealership said my escape would require a new short block engine at the tune of $7555.28. I still owe $5800. I bought my car 12/2020 from a ford dealership with 3rd party extended warranty with 45k and now vehicle has 72k. Ive been having vehicle serviced at different ford dealership located closer to my house.
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