Consumer Safety Complaints

Search 2,215,138 safety complaints filed by vehicle owners with NHTSA — including 138,663 crashes, 56,255 fires, and 8,561 deaths.

2,215,138 Total Complaints
138,663 Reported Crashes
56,255 Reported Fires
8,561 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 2,215,138 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 60,583 complaints for KIA

KIA SORENTO (2022) — UNKNOWN OR OTHER Nov 17, 2025
Incident date: Nov 16, 2025
The sunroof liner has fallen. I cannot see behind me due to total blackness. There are many Explorer owners with this same hardship. This sunroof has been opened very little. I have called and there are MANY Explorer owners that are experiencing this same issue
KIA SORENTO (2022) — UNKNOWN OR OTHER Nov 17, 2025
Incident date: Nov 16, 2025
the rear backup camera brackets inside are broken, causing the camera to dangle down. There was a recall on 2022 kia sorentos for this, but my VIN number is not coming up as part of the recall when it should be. This causes me to not be able to visibly see the things in the rear when the car is in reverse. There are no warning lights, lamps or messages to notify of thus.
KIA TELLURIDE (2020) — EXTERIOR LIGHTING Nov 17, 2025
Incident date: Oct 27, 2025
Mechanical failure of the headlight assembly system. Sensors for the headlight assembly is sending false failure alerts.
KIA FORTE (2017) — VEHICLE SPEED CONTROL Nov 17, 2025
Incident date: Oct 10, 2025
In November 2024, while driving, my jeep began to lose power. Accelerator was not working and pulled over. It turned on but would unexpectedly turn off whenever I would drive it. It was in the shop 4 months. Last week, Nov 2025, while at a stop light it completely stopped working. When I tried to accelerate it wasn’t working. Break pedal was hard and I could not turn it back on. Dash lights were... Read more
KIA OPTIMA (2020) — POWER TRAIN Nov 17, 2025
Incident date: Sep 29, 2025
Shift to park message, not showing it is in park. Can only crank the car if you turn the key halfway and then shift to neutral to crank it. Once you put it back in park and set the emergency brake you can only crank it by repeating the process of Neutral cranking. Car will roll away without brake set. Driving is a concern as I am afraid it might pop into another gear. My year 2012 is not in the ... Read more
KIA OPTIMA (2020) — VEHICLE SPEED CONTROL Nov 17, 2025
Incident date: Sep 29, 2025
I have kept up on regular oil changes and maintenance on my Kia which I bought new 5 years ago. My issues started when my car's orange check engine light came on, I experienced loss of power such as difficulty accelerating even at low speeds, especially up hill. As soon as I was able I checked my oil which and there was nothing on the dipstick. I put in 3 quarts of oil. I brought it into my usual ... Read more
KIA OPTIMA (2020) — POWER TRAIN Nov 17, 2025
Incident date: Sep 29, 2025
I have kept up on regular oil changes and maintenance on my Kia which I bought new 5 years ago. My issues started when my car's orange check engine light came on, I experienced loss of power such as difficulty accelerating even at low speeds, especially up hill. As soon as I was able I checked my oil which and there was nothing on the dipstick. I put in 3 quarts of oil. I brought it into my usual ... Read more
KIA OPTIMA (2016) — UNKNOWN OR OTHER Nov 17, 2025
Incident date: Nov 17, 2025
I opened my passenger side front door. The running board deployed. When the running board contacted my shin it automatically retracted. However, my dog got his paw caught between the running board and the truck frame. The running board did not sense the obstruction. I had to hold my dog down to close the door and open it again to deploy the running board. My dog bit me in the process because he wa... Read more
1 injured
KIA OPTIMA (2016) — UNKNOWN OR OTHER Nov 17, 2025
Incident date: Nov 17, 2025
Vehicle: 2016 Kia Optima LX Turbo – Approx. 114,155 miles** This complaint concerns ongoing systemic defects affecting the electrical, braking, and engine management systems of the referenced vehicle. Despite multiple documented repair attempts, the failures persist, creating continuous and significant safety hazards. The vehicle has experienced repeated electrical system malfunctions, includi... Read more
KIA OPTIMA (2016) — ENGINE Nov 17, 2025
Incident date: Nov 17, 2025
Vehicle: 2016 Kia Optima LX Turbo – Approx. 114,155 miles** This complaint concerns ongoing systemic defects affecting the electrical, braking, and engine management systems of the referenced vehicle. Despite multiple documented repair attempts, the failures persist, creating continuous and significant safety hazards. The vehicle has experienced repeated electrical system malfunctions, includi... Read more
KIA SORENTO (2018) — ENGINE Nov 16, 2025
Incident date: Aug 22, 2025
Needs rocker arms, valve lifters and camshafts replaced.
KIA SELTOS (2024) — STEERING Nov 16, 2025
Incident date: Nov 6, 2025
Description of the Problem On August 28, 2025, I had my vehicle serviced at Nissan of Dearborn due to a transmission malfunction. After the service was completed, I noticed the front end was pulling to the right, as time progress I became concerned. I took the vehicle to an independent service center for a front-end alignment. During the inspection, I was informed that the control arms were loose ... Read more
KIA CADENZA (2018) — UNKNOWN OR OTHER Nov 16, 2025
Incident date: Nov 7, 2025
Sunroof Explosion Incident: I was driving East bound on the I-880 highway (in the direction to Sacramento CA) between the Columbus Pkwy and Hiddenbrook exits in the city of Vallejo. When all of the sudden I heard a loud boom/explosion noise and heard glass drop onto the closed sunroof visor and flying hitting the rear of my car. I pulled off at the Hiddenbrook exit. I saw a highway patrol office... Read more
KIA FORTE (2019) — SERVICE BRAKES Nov 16, 2025
Incident date: Oct 2, 2025
While driving it said "service ESC", "brake system failure" and then "trailer brake system failure" "max speed 62." Brakes when pressed would not work. Had to cruise to stop. When truck shut down and restarted it said "max speed 43" and check engine light came on. Truck was then towed to mechanic and waiting to be looked at/worked on.
KIA OPTIMA (2019) — SEATS Nov 16, 2025
Incident date: Nov 14, 2025
The driver seat motor malfunctioned when pennies got jammed iin the unprotected/exposed seat tracks. Hyundai would not cover the warranty and charged me $2000.00 for repair. After complaining to the Hyundai National customer service they would not consider my point of contention that the unproteted/exposed tracks contributed to the failure. A professional mechanic stated that a fuse should have ... Read more
KIA OPTIMA (2019) — FORWARD COLLISION AVOIDANCE: WARNINGS Nov 16, 2025
Incident date: Nov 14, 2025
I just recently purchased my 2019 Kia optima sx turbo. After purchase, I immediately began experiencing issues with the braking system and the forward collision warning light coming on. The cruise control stopped working as well. I googled and saw that there was a recall on the forward collision warning system but the local Kia dealership to me says there is not one. I almost had a head on collisi... Read more
KIA OPTIMA (2015) — VISIBILITY/WIPER Nov 16, 2025
Incident date: Nov 15, 2025
Rear view camera system is intermittent and the dealer has been unable to resolve the issue. This is a large vehicle and it is very dangerous to back up without this camera working.
Crash
KIA OPTIMA (2017) — ENGINE Nov 16, 2025
Incident date: Oct 1, 2024
On November 14,2025 my engine failed on the highway going 80 mph to 0 mph in the passing lane. Almost caused a major accident on US23. I’ve asked my dealership Bowman Chevrolet repeatedly to inspect my engine for the recall and have been denied every time. Most recent was October when I had my oil changed and I was told it wasn’t my turn and the recall for my vehicle was pending. I had my vehi... Read more
KIA OPTIMA (2017) — FUEL/PROPULSION SYSTEM Nov 16, 2025
Incident date: Oct 1, 2024
I own a 2017 Kia Optima with a major internal engine defect. Starting shortly after purchase, the car lost power and consumed fuel unusually quickly. Over time, the engine began burning excessive oil and now produces a loud knocking sound (bearing knock), indicating internal bearing failure. These symptoms are consistent with known Kia engine defects (bearing wear / piston ring failure). The defe... Read more
KIA CARNIVAL (2022) — ENGINE Nov 15, 2025
Incident date: Oct 23, 2025
My check engine light has been appearing off and on for a few months. I received a diagnostic code of P0325 TWICE by two different professional technicians. I ordered an OEM knock sensor, hired a technician to replace the knock sensor, drove about 10 miles and the check engine light came back on. Then, I received a diagnostic code of P-1101, and the recommended solution is to replace the intake ma... Read more
KIA SOUL (2014) — ENGINE Nov 15, 2025
Incident date: Oct 20, 2025
I bought this 2019 Cadillac Escalade for family safety in November 2024 for 2000 miles from Ken Garfield dealership in America fork Utah. Four months ago he had a mechanical failure which costed $13,000 to repair to which Cadillac covered 90% of the cost. I got it back an 1000 miles later the engine had complete engine failure. Now they are saying they will only cover 60% of the coverage to fix th... Read more
KIA SORENTO (2016) — ELECTRICAL SYSTEM Nov 15, 2025
Incident date: Nov 7, 2025
The last two days I have been receiving a child lock error on my ID.4. Looking online, it seems like this is a common issue. When that issue occurs, it disables all window and lock functions in the car. Needless to say, I cannot engage the child lock, lock my car, nor roll down my windows. If I were in an accident, I cannot get out by rolling the windows down. Now, going back to researching... Read more
KIA STINGER (2018) — POWER TRAIN Nov 15, 2025
Incident date: Nov 14, 2025
I have a 2019 Ford F150 with a 10R80 transmission. It has been shuddering and has erratic shifting. Now it is at a dealership and they want $9000 to repair a known problem. It appears that Ford and the NHTSA are aware of this problem with these transmissions. The problem has been going on since Ford went to these transmissions. When will the Federal Government step in and make Ford have a safety r... Read more
Crash
KIA SORENTO (2017) — ELECTRICAL SYSTEM Nov 14, 2025
Incident date: Nov 13, 2025
See attached document for complaint.
KIA SOUL (2016) — UNKNOWN OR OTHER Nov 14, 2025
Incident date: Nov 13, 2025
No fix for the recalls Fire hazard Family safety concern
KIA OPTIMA (2015) — ENGINE Nov 14, 2025
Incident date: Feb 26, 2025
The starter started dragging about a year ago and on November 12 the 2019 GMC truck would not start. We had it towed to Harper GMC in Minden, La. They told us the motor was locked up. This vehicle has a little over 40,000 miles on it. Has always been parked in a carport out of the weather and still looks brand new. I see where 2021 GMC trucks have a recall on the motor and this is the same problem... Read more
KIA OPTIMA (2015) — AIR BAGS Nov 14, 2025
Incident date: Feb 26, 2025
The contact owned a 2015 Kia Optima. The contact stated that while at a complete stop at the red traffic light, another vehicle, driving off a highway ramp at an undisclosed speed, crashed into the rear-end of the vehicle. An unknown red warning light was flashing. The air bags did not deploy. The seat belts failed to restrain the contact as needed, causing the contact to hit her forehead against ... Read more
Crash 1 injured
KIA SORENTO (2017) — VEHICLE SPEED CONTROL Nov 14, 2025
Incident date: Oct 20, 2025
Inconsistently but on numerous occasions, this vehicle has experienced harsh shifting, hesitation, or jerking during low-speed acceleration (e.g., 20-40 mph) or gear engagement. This was a known and reported issue with the 2024 model for which Toyota provided a fix. They have not provided one for the 2025 models. This issue is a safety risk while driving because with the surge you feel you must q... Read more
KIA SEDONA (2008) — POWER TRAIN Nov 14, 2025
Incident date: Nov 13, 2025
See attached document for complaint. I am writing to you about the attached letter from BRP (reference letter dated January 22, 2025 re: Engine Output Shaft Can Break- Potential Loss of Drive Power-NHTSA Campaign ID Number 24V728). My Can-Am Spyder is affected by this issue. As stated in the instructions in the letter, I contacted my local authorized BRP Can-Am dealer to have the repair completed... Read more
KIA SORENTO (2016) — ELECTRICAL SYSTEM Nov 13, 2025
Incident date: Nov 3, 2025
The transmission and engine fails repeatedly. The vehicle repeatedly stalls while accelerating at all speeds, simultaneously, the gear shift lights,dash lights, radio, etc restarts. Issue also happens when shifting gears. Issue happens at every stop light and stop sign, when the vehicle is engaged in ‘auto stop’. The vehicle has been in and out of the repair shop since 2022 for TCM/ECM failu... Read more
KIA SOUL (2014) — FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING Nov 13, 2025
Incident date: Oct 14, 2025
1. [XXX] – I went to get into the Satna FE, the lights blinked and mirrors moved into the unlock position, but doors would not open. I had to use my husbands car since he was out of town to get to work. I came home at lunch after calling my husband and my salesperson , Paula and used the valet key and was able to unlock and get into the vehicle. I then started the Santa FE and this is when the s... Read more
KIA FORTE (2020) — ENGINE Nov 13, 2025
Incident date: Mar 3, 2024
Car engine developed a knock in the lower end We took it to the dealerships service department and they accessed it to have connecting rod bearing failure It is not safe drive with this issue as major engine failure is very possible We have owned this car for 8 years and done all recommended maintenance and repairs
KIA FORTE (2020) — FORWARD COLLISION AVOIDANCE: WARNINGS Nov 13, 2025
Incident date: Mar 3, 2024
The crankshaft position sensor keeps going bad and it make the forward collision trigger and it loses power and the dash stops working and causes the car to shut off
KIA FORTE (2020) — ENGINE Nov 13, 2025
Incident date: Mar 3, 2024
The crankshaft position sensor keeps going bad and it make the forward collision trigger and it loses power and the dash stops working and causes the car to shut off
KIA SOUL (2019) — STRUCTURE:BODY Nov 13, 2025
Incident date: Nov 12, 2025
Bought a 2024 Chevy Colorado in Dec 2024. Going through a car wash, the air blower put dent in top of the truck. Found out there is a technical service bulletin 23-NA-209 where Chevy admits there is structural issue with bracing of the roof. The TSB also shows where five additional braces are to be added to the roof to give structural integrity. Worried about safety of truck should there be a rol... Read more
KIA OPTIMA (2014) — ENGINE Nov 13, 2025
Incident date: Nov 2, 2025
I was traveling home from work and lost all power to the vehicle while driving. No warning lights, check engine lights came on. I was able to cross traffic and park it in a business place. I had it towed to a chevy dealership for diagnostic. They said that the timing chain came off and i would need a new engine. I had it towed to a auto mechanic shop for a second opinion and they gave the same res... Read more
KIA OPTIMA (2014) — ELECTRICAL SYSTEM Nov 13, 2025
Incident date: Nov 2, 2025
My oil pressure sensor failed and is leaking oil into the electrical wire harness and all over the engine including intake and exhaust pipes which is a fire risk. It is the exact same issue as another recall affecting 2011 to 2014 kia models/years: 2019 safety recall (RCONL-19V101-0000) that involves replacing the oil pressure switch in certain 2011-2014 models if a leak is found. Additionally, ... Read more
KIA SOUL (2020) — ENGINE Nov 13, 2025
Incident date: Nov 13, 2025
My oil pressure sensor failed and is leaking oil into the electrical wire harness and all over the engine including intake and exhaust pipes which is a fire risk. It is the exact same issue as another recall affecting 2011 to 2014 kia models/years: 2019 safety recall (RCONL-19V101-0000) that involves replacing the oil pressure switch in certain 2011-2014 models if a leak is found. Additionally, ... Read more
KIA TELLURIDE (2023) — FUEL SYSTEM, DIESEL Nov 13, 2025
Incident date: Nov 13, 2025
The contact owns a 2020 Ford F-250. The contact received notifications of NHTSA Campaign Numbers: 24V957000 (Fuel System, Diesel) and 25V626000 (Steering); however, the parts to do the recall repairs were unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repairs. While the contact’s husband was driving approximately 45-50MPH, the vehic... Read more
KIA RIO (2023) — POWER TRAIN Nov 13, 2025
Incident date: Jun 30, 2025
EV battery failure. This is a known issue that Hyundai is refusing to acknowledge is a common problem on their cars.
KIA FORTE (2017) — ENGINE Nov 13, 2025
Incident date: Oct 30, 2023
Since brand new engine has had oil consumption issues. Countless times I have been told it is ok and there is no problems with it. I took it to a different dealer and I am now being told I need to replace pistons and rings.
KIA NIRO (2022) — SEATS Nov 13, 2025
Incident date: Oct 11, 2025
The drivers seat causes pain in my lower back. The longer I drive, the worse it gets. I have tried every seat adjustment and lumbar support that the seat comes with, and nothing helps. I am unable to drive long distances in this car and it would be unsafe because the pain might provoke me to drive too fast or hit one of the pedals by mistake in an effort to get comfortable in the seat. This def... Read more
KIA NIRO (2022) — UNKNOWN OR OTHER Nov 13, 2025
Incident date: Oct 11, 2025
This car was purchased certified pre-owned from a Kia Dealership with 46,227 miles in October 2024. Within a month (Nov 2024), the electrical system would die overnight and we would require a jump start. This seemed to align with colder temperatures. After the first or second jump start, a headlight blew out. We replaced it. Then a tail light blew out and we replaced that one too. It seemed that t... Read more
KIA NIRO (2022) — EXTERIOR LIGHTING Nov 13, 2025
Incident date: Oct 11, 2025
This car was purchased certified pre-owned from a Kia Dealership with 46,227 miles in October 2024. Within a month (Nov 2024), the electrical system would die overnight and we would require a jump start. This seemed to align with colder temperatures. After the first or second jump start, a headlight blew out. We replaced it. Then a tail light blew out and we replaced that one too. It seemed that t... Read more
KIA OPTIMA (2002) — ENGINE Nov 13, 2025
Incident date: Nov 12, 2025
The engine and cooling system failed. Coolant is leaking into the engine, causing misfires, loss of power, and potentially leading to complete engine failure. The vehicle is currently at Zimbrick Honda in Madison, WI, and the engine is available for inspection upon request. The vehicle suddenly lost power while driving in traffic on multiple occasions. Each time, the vehicle slowed down unexpecte... Read more
KIA OPTIMA (2002) — ELECTRICAL SYSTEM Nov 13, 2025
Incident date: Nov 12, 2025
locked the car as most people do, then went to unlock the car heard it unlock but the door would not open. I could hear the door sound like it was locking/unlocking like it was stuck. I tried to climb through the passenger side to open the door from the inside and it will not open. The door appears to be "unlocked" but it is not and will not open creating a hazard if in an accident there is no way... Read more
KIA FORTE (2017) — UNKNOWN OR OTHER Nov 13, 2025
Incident date: Nov 12, 2025
Missing required interior emergency release button in frunk per FMVSS 401
KIA SORENTO (2023) — TIRES Nov 13, 2025
Incident date: Sep 12, 2025
Continental ProContact RX 235/40 R18 91W DOT 1A3 OFBK7W 25 Honda Civic Touring Hybrid 4 mths old, 2300 miles brand new car On Sun Oct 19 approx 11:30am traveling on I95 N at SC/NC border this Conti tire mounted on LR blew out suddenly causing the 25 Honda to fishtail on the hwy. I gained control of vehicle and safely pulled to the side of I95. Honda Roadside refused to tow the vehicle because ... Read more
KIA TELLURIDE (2020) — POWER TRAIN Nov 12, 2025
Incident date: Oct 30, 2025
Transmission, hesitant, wouldn’t shift, whining noise, jerking from stop to go
KIA TELLURIDE (2020) — POWER TRAIN Nov 12, 2025
Incident date: Oct 30, 2025
After 8 months of trips to the shop telling them the engine was bad, and spending thousands to do things it didn’t need trying to get warranty to cover engine, kia finally agreed it had issues. Tore it down and piston rings are bad. There was carbon build up despite regular maintenance and they are telling me warranty won’t replace
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