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 SPORTAGE (2024) — FORWARD COLLISION AVOIDANCE: WARNINGS Mar 18, 2026
Incident date: Feb 2, 2026
Forward collision warning systems check error light hard braking occurred and scared the pee out of me. Camera blockage obstruction error
KIA TELLURIDE (2025) — FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL Mar 18, 2026
Incident date: Mar 11, 2026
While driving on the highway under normal conditions (clear weather, no nearby vehicles within approximately 1,000 feet), I heard a sudden loud “bang,” immediately followed by a large crack forming across the windshield. There was no visible debris impact, and no external cause could be identified at the time. Based on similar reports involving this issue in other vehicles, this appears to be... Read more
KIA TELLURIDE (2025) — VISIBILITY/WIPER Mar 18, 2026
Incident date: Mar 11, 2026
While driving on the highway under normal conditions (clear weather, no nearby vehicles within approximately 1,000 feet), I heard a sudden loud “bang,” immediately followed by a large crack forming across the windshield. There was no visible debris impact, and no external cause could be identified at the time. Based on similar reports involving this issue in other vehicles, this appears to be... Read more
KIA TELLURIDE (2025) — ELECTRICAL SYSTEM Mar 18, 2026
Incident date: Mar 13, 2026
I am reporting multiple life-threatening safety defects with my 2025 Kia Telluride. The vehicle has experienced Sudden Unintended Acceleration, where it accelerates to excessive speeds without driver input. During these episodes, the braking system fails to respond, only allowing the vehicle to stop once its internal safety systems intervene. Additionally, the vehicle suffers from unpredictable st... Read more
KIA TELLURIDE (2025) — VEHICLE SPEED CONTROL Mar 18, 2026
Incident date: Mar 13, 2026
I am reporting multiple life-threatening safety defects with my 2025 Kia Telluride. The vehicle has experienced Sudden Unintended Acceleration, where it accelerates to excessive speeds without driver input. During these episodes, the braking system fails to respond, only allowing the vehicle to stop once its internal safety systems intervene. Additionally, the vehicle suffers from unpredictable st... Read more
KIA TELLURIDE (2025) — SERVICE BRAKES Mar 18, 2026
Incident date: Mar 13, 2026
I am reporting multiple life-threatening safety defects with my 2025 Kia Telluride. The vehicle has experienced Sudden Unintended Acceleration, where it accelerates to excessive speeds without driver input. During these episodes, the braking system fails to respond, only allowing the vehicle to stop once its internal safety systems intervene. Additionally, the vehicle suffers from unpredictable st... Read more
KIA SORENTO (2016) — ENGINE Mar 18, 2026
Incident date: Mar 18, 2026
The contact owns a 2016 Kia Sorento. The contact stated that while his wife was driving, the battery, check engine, and oil warning lights were simultaneously illuminated. The driver reported hearing a low rattling sound and observed smoke coming from the engine compartment. The contact stated that the dealer declined to service the vehicle because the knock sensor was not installed by the previou... Read more
KIA NIRO (2017) — ENGINE Mar 18, 2026
Incident date: Jan 5, 2026
-Car was leaking or burning coolant causing engine to overheat. -Car was diagnosed with: Exhaust heat exchanger is leaking coolant and needs to be replaced. After costly repair, car continued to leak coolant and overheated. -Car was taken back to the dealership and diagnosed with: Engine Assembly - Long Block - Replace | Engine long block needs replacement due to coolant in the oil. This was at ... Read more
KIA SORENTO (2015) — ENGINE Mar 18, 2026
Incident date: Mar 17, 2026
Was driving vehicle and it began to run hot, check engine light came on then started to make a knocking sound when getting to 30-35 mph. Was inspected by a service center. There it was confirmed an issue with the motor/head gasket
KIA SELTOS (2021) — FUEL/PROPULSION SYSTEM Mar 18, 2026
Incident date: Mar 14, 2026
The engine seems to be failing/affected. The vehicle is currently available for inspection at Huffines Kia in [XXX] where it has been since Saturday, March 14, 2026 and they have yet to perform the SC336 Safety Recall while trying to charge a diagnostic fee for a multipoint inspection that I did not ask for. The vehicle would not start which now I know is due to total oil consumption, which app... Read more
KIA SELTOS (2021) — ENGINE Mar 18, 2026
Incident date: Mar 14, 2026
The engine seems to be failing/affected. The vehicle is currently available for inspection at Huffines Kia in [XXX] where it has been since Saturday, March 14, 2026 and they have yet to perform the SC336 Safety Recall while trying to charge a diagnostic fee for a multipoint inspection that I did not ask for. The vehicle would not start which now I know is due to total oil consumption, which app... Read more
KIA EV6 (2023) — ELECTRICAL SYSTEM Mar 18, 2026
Incident date: Feb 9, 2026
ICCU failure
KIA SPORTAGE PHEV (2026) — FUEL/PROPULSION SYSTEM Mar 18, 2026
Incident date: Mar 7, 2026
On 7 March 2026 our Kia Sportage PHEV died its first time on the highway with less than 1000 miles on it. There were no warning lamps or messages before the issue happened. The car's acceleration pedal stopped working and it slammed us from 70mph to less than 20mph. It had a loud grinding noise and the check engine light came on. My family was almost hit by a semi truck because of this. The car w... Read more
KIA SPORTAGE PHEV (2026) — ENGINE Mar 18, 2026
Incident date: Mar 7, 2026
On 7 March 2026 our Kia Sportage PHEV died its first time on the highway with less than 1000 miles on it. There were no warning lamps or messages before the issue happened. The car's acceleration pedal stopped working and it slammed us from 70mph to less than 20mph. It had a loud grinding noise and the check engine light came on. My family was almost hit by a semi truck because of this. The car w... Read more
KIA OPTIMA (2018) — ELECTRICAL SYSTEM Mar 18, 2026
Incident date: Mar 17, 2026
I am submitting this complaint regarding ongoing and persistent mechanical issues with my vehicle since the time of purchase. The vehicle has repeatedly shut off unexpectedly, creating a serious safety concern. Initially, I suspected the issue might be related to the battery, and I have replaced the battery twice within the past 4 years. However, the problem has continued. In January, the vehicle... Read more
KIA OPTIMA (2018) — UNKNOWN OR OTHER Mar 18, 2026
Incident date: Mar 17, 2026
I am submitting this complaint regarding ongoing and persistent mechanical issues with my vehicle since the time of purchase. The vehicle has repeatedly shut off unexpectedly, creating a serious safety concern. Initially, I suspected the issue might be related to the battery, and I have replaced the battery twice within the past 4 years. However, the problem has continued. In January, the vehicle... Read more
KIA OPTIMA (2018) — FUEL/PROPULSION SYSTEM Mar 18, 2026
Incident date: Mar 17, 2026
I am submitting this complaint regarding ongoing and persistent mechanical issues with my vehicle since the time of purchase. The vehicle has repeatedly shut off unexpectedly, creating a serious safety concern. Initially, I suspected the issue might be related to the battery, and I have replaced the battery twice within the past 4 years. However, the problem has continued. In January, the vehicle... Read more
KIA TELLURIDE (2025) — SEATS Mar 18, 2026
Incident date: Mar 18, 2026
The contact owns a 2025 Kia Telluride. The contact received notification of NHTSA Campaign Number: 26V105000 (Seats). The local dealer was contacted. The contact called another dealer, Gunter Kia (1900 S State Rd 7, Fort Lauderdale, FL 33317); and was informed that the part for the recall repair was on back-order. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The c... Read more
KIA SPORTAGE (2024) — FUEL/PROPULSION SYSTEM Mar 18, 2026
Incident date: Dec 24, 2025
On December 24, 2025, while driving in traffic, my Kia Sportage experienced severe lurching, bucking, and jerking, causing the engine to shut down. All dashboard warning lights illuminated, including a message prompting me to "turn engine back on." The vehicle would not restart, necessitating a tow to Horne Kia. After several days of diagnostics, it was determined that a blown ignition fuse and a ... Read more
KIA SPORTAGE (2024) — ENGINE Mar 18, 2026
Incident date: Dec 24, 2025
On December 24, 2025, while driving in traffic, my Kia Sportage experienced severe lurching, bucking, and jerking, causing the engine to shut down. All dashboard warning lights illuminated, including a message prompting me to "turn engine back on." The vehicle would not restart, necessitating a tow to Horne Kia. After several days of diagnostics, it was determined that a blown ignition fuse and a ... Read more
KIA SORENTO (2023) — UNKNOWN OR OTHER Mar 18, 2026
Incident date: Mar 17, 2026
February 23 2026: Discoverd the rear window had imploded on its own overnight. investigated with the neighbor's Ring camera to see if there was suspicious activity overnight and found there was none. I had the glass replaced. I thought this was bizarre to have a window implode but didn't think anything else. March 17, 2026: Driving home from an errand the rear window imploded again with the most ... Read more
KIA EV6 (2024) — VEHICLE SPEED CONTROL Mar 18, 2026
Incident date: Feb 19, 2026
Driving car and then all of the sudden a critical battery alarm appeared and I lost the ability to go above 23 mph. It ended up being the ICCU that needed to be replaced.
KIA EV6 (2024) — FUEL/PROPULSION SYSTEM Mar 18, 2026
Incident date: Feb 19, 2026
Driving car and then all of the sudden a critical battery alarm appeared and I lost the ability to go above 23 mph. It ended up being the ICCU that needed to be replaced.
KIA SORENTO (2017) — SERVICE BRAKES Mar 18, 2026
Incident date: Jun 20, 2023
I own a 2017 Kia Sorento SX 3.3L V6 FWD with 68,000 miles and full documented service history. The HECU (Hydraulic Electronic Control Unit) failed, disabling the ABS and electronic stability control system. This is a known defect covered under Kia's settlement for some Sorento vehicles with identical HECU components. Despite the same defect occurring on my 2017 model, it was excluded from the sett... Read more
KIA SPORTAGE (2023) — ELECTRICAL SYSTEM Mar 18, 2026
Incident date: Mar 17, 2026
Vehicle caught fire while idling unattended with seat warmers activated. The driver seat ignited and fire spread across the seats to the headrest in the backseats and sunroof area. No one was inside the vehicle at the time. Multiple eyewitnesses confirm no one was near the vehicle. Surveillance footage captured the incident. Police report confirms no arson or external cause. A campus officer noted... Read more
Fire
KIA SPORTAGE (2023) — SEATS Mar 18, 2026
Incident date: Mar 17, 2026
Vehicle caught fire while idling unattended with seat warmers activated. The driver seat ignited and fire spread across the seats to the headrest in the backseats and sunroof area. No one was inside the vehicle at the time. Multiple eyewitnesses confirm no one was near the vehicle. Surveillance footage captured the incident. Police report confirms no arson or external cause. A campus officer noted... Read more
Fire
KIA EV9 (2025) — SEATS Mar 18, 2026
Incident date: Mar 16, 2026
Seats allow drivers to save seating positions for different drivers. Seats automatically return to the last used saved position when the vehicle is turned on. This seat movement cannot be stopped or overridden without finding and activating the seat position controls on the left side of the seat base. If the driver does not find these controls in time, they can become crushed against the steering ... Read more
KIA SPORTAGE (2025) — SERVICE BRAKES Mar 17, 2026
Incident date: Oct 11, 2025
3 times my car has been in for rotors my car is not even a year old 10/25 resurfaced rotors 1/26 brand new rotors 3/26 rotors warped having to resurface the new rotors this shouldn’t be happening on a new car I don’t ride my breaks I have had new cars all my life never had break issues
KIA SORENTO HYBRID (2025) — POWER TRAIN Mar 17, 2026
Incident date: Feb 17, 2026
1/24/26 -- While driving ~25-30mph (~2 miles from start of trip) car produced “Engine Management System error” and within a minute or so “Check Hybrid System. Stop Safely” warning and went into electric only mode, limp mode. Turning off the car and turning back on temporarily enabled the gas engine to run. Dealer reviewed fault codes and stated vehicle was now running correctly. ~800 m... Read more
KIA SORENTO HYBRID (2025) — ENGINE Mar 17, 2026
Incident date: Feb 17, 2026
1/24/26 -- While driving ~25-30mph (~2 miles from start of trip) car produced “Engine Management System error” and within a minute or so “Check Hybrid System. Stop Safely” warning and went into electric only mode, limp mode. Turning off the car and turning back on temporarily enabled the gas engine to run. Dealer reviewed fault codes and stated vehicle was now running correctly. ~800 m... Read more
KIA SORENTO HYBRID (2025) — FUEL/PROPULSION SYSTEM Mar 17, 2026
Incident date: Feb 17, 2026
1/24/26 -- While driving ~25-30mph (~2 miles from start of trip) car produced “Engine Management System error” and within a minute or so “Check Hybrid System. Stop Safely” warning and went into electric only mode, limp mode. Turning off the car and turning back on temporarily enabled the gas engine to run. Dealer reviewed fault codes and stated vehicle was now running correctly. ~800 m... Read more
KIA SPORTAGE (2021) — ENGINE Mar 17, 2026
Incident date: Mar 16, 2026
smoke coming from the engine.
KIA SPORTAGE (2023) — ELECTRICAL SYSTEM Mar 17, 2026
Incident date: Jun 13, 2025
The instrument cluster software on this 2023 Sportage Hybrid EX AWD was never updated prior to sale. Software version USA.S5W_M.V008.001.220504 (dated May 2022) was confirmed via the vehicle system information screen on March 17, 2026. A Kia Consumer Affairs supervisor confirmed on a recorded call the same date that this version predates recall SC270 by approximately one year, and that the vehicle... Read more
KIA EV6 (2025) — ELECTRICAL SYSTEM Mar 17, 2026
Incident date: Feb 17, 2026
The ICCU unit failed and the car first slowed and then stopped. I was able to pull off the road at an intersection. A tow truck had to jump charge the battery to allow the car to be shifted into neutral in order to pull it onto the tow truck.
KIA EV6 (2024) — UNKNOWN OR OTHER Mar 17, 2026
Incident date: Mar 14, 2026
Was trying to drive EV. As soon as I pulled out of driveway it gave me a warning sign; to check electrical system/stop vehicle and check power supply. I couldn't drive car anywhere, had to get it towed to dealership. When tow truck arrived we couldn't turn car on, it had no power. Mind you, I had full charge on EV.
KIA EV6 (2024) — ELECTRICAL SYSTEM Mar 17, 2026
Incident date: Mar 14, 2026
Was trying to drive EV. As soon as I pulled out of driveway it gave me a warning sign; to check electrical system/stop vehicle and check power supply. I couldn't drive car anywhere, had to get it towed to dealership. When tow truck arrived we couldn't turn car on, it had no power. Mind you, I had full charge on EV.
KIA OPTIMA (2019) — ENGINE Mar 17, 2026
Incident date: Jan 10, 2025
The car had a complete engine failure at 92,000 miles. I was the second owner so this was not covered by any warranties. Well serviced and maintained vehicle.
KIA SORENTO (2015) — ENGINE Mar 17, 2026
Incident date: Feb 6, 2024
Eccessive oil consumpion. I related it to the dealir who did not want yo do anything about it. I present this problem yo the dealr beginning of 2024 and sid not wanted to do anything but instructed me yo gather my receipt and come back. By yhe time i pulle all my record 10 yaer of car maintenanxe iy took me yime and i was necer told yhat after 10 yers yhw warrant will expire and thw miles qhere n... Read more
KIA SOUL (2021) — ENGINE Mar 17, 2026
Incident date: Oct 12, 2025
My car experienced engine stall, fire risk, and piston ring failure while returning from a family road trip. Myself, my son, [XXX] old, and [XXX] pup was left in a ditch on a very busy road as the car stalled while driving. My VIN is excluded, however car experienced exact symptoms of recall SC2091. Codes P0300 P0304 P0302 P219D P0303 with no pressure in cylinder 2 and 4.This happened in 0ct 20... Read more
KIA EV6 (2023) — POWER TRAIN Mar 17, 2026
Incident date: Mar 12, 2026
ICCU Failure. It's been replaced by Kia under warranty. Initially Level 2 charging failed multiple times. Luckily mine didn't die on the road, but it very well could've like others reported.
KIA EV6 (2023) — ELECTRICAL SYSTEM Mar 17, 2026
Incident date: Mar 12, 2026
ICCU Failure. It's been replaced by Kia under warranty. Initially Level 2 charging failed multiple times. Luckily mine didn't die on the road, but it very well could've like others reported.
KIA RIO (2020) — POWER TRAIN Mar 17, 2026
Incident date: Mar 17, 2026
The contact owns a 2020 Kia Rio. The contact stated that while coming to a stoplight, the vehicle unexpectedly stalled. There was no warning light illuminated. The vehicle did not need to be restarted. The vehicle was taken to the dealer; however, the vehicle was not diagnosed or repaired. The contact was informed by the dealer that the failure could not be duplicated. The manufacturer was not mad... Read more
KIA OPTIMA (2015) — ENGINE Mar 17, 2026
Incident date: Mar 17, 2026
The contact owned a 2015 Kia Optima. The contact stated that while driving at 60 MPH, during a DoorDash delivery, the vehicle vibrated. The contact pulled to the side of the road and noticed smoke emitting underneath the vehicle from the right side. The contact exited the vehicle and noticed smoke emitting from underneath the hood. The state troopers were called. By the time the fire department ar... Read more
Fire
KIA OPTIMA (2015) — ELECTRICAL SYSTEM Mar 17, 2026
Incident date: Mar 17, 2026
The contact owned a 2015 Kia Optima. The contact stated that while driving at 60 MPH, during a DoorDash delivery, the vehicle vibrated. The contact pulled to the side of the road and noticed smoke emitting underneath the vehicle from the right side. The contact exited the vehicle and noticed smoke emitting from underneath the hood. The state troopers were called. By the time the fire department ar... Read more
Fire
KIA EV6 (2022) — ELECTRICAL SYSTEM Mar 17, 2026
Incident date: Mar 12, 2026
Driving down highway and check electrical vehicle system came on vehicle said pull over as soon as safely possible EV six started to go into turtle mode slow down to half speed then quarter speed before I was able to pull it into a safe spot took it into dealer after having it to be towed ICCU failure and they are ordering a new part for replacement. Also drained the entire 12 V battery.
KIA TELLURIDE (2025) — SEATS Mar 17, 2026
Incident date: Mar 17, 2026
I own a 2025 Kia Telluride SX X-Line with that is currently under safety recall (NHTSA #26V105, Kia Recall SC362A) involving both front seatbacks. The recall states that there is a safety issue, but there is no remedy available at this time. I contacted Kia Corporate regarding this issue and was assigned case number XXX. I spoke with two separate representatives and was told that there is nothin... Read more
KIA EV6 (2022) — FUEL/PROPULSION SYSTEM Mar 17, 2026
Incident date: Jun 14, 2024
My car was / is one of thousands of Kia cars based on the eGMP platform to experience an ICCU failure. This is believed to be a design issue. While the repair was covered, reports indicate that the problem is not solved and will re-occur in time.
KIA EV6 (2022) — ELECTRICAL SYSTEM Mar 17, 2026
Incident date: Jun 14, 2024
My car was / is one of thousands of Kia cars based on the eGMP platform to experience an ICCU failure. This is believed to be a design issue. While the repair was covered, reports indicate that the problem is not solved and will re-occur in time.
KIA EV6 (2022) — UNKNOWN OR OTHER Mar 17, 2026
Incident date: Jun 14, 2024
My car was / is one of thousands of Kia cars based on the eGMP platform to experience an ICCU failure. This is believed to be a design issue. While the repair was covered, reports indicate that the problem is not solved and will re-occur in time.
KIA SOUL (2021) — ENGINE Mar 17, 2026
Incident date: Mar 17, 2026
DEALER ADMISSION OF NON-COMPLIANCE: I am updating my complaint to document that Kia of Streetsboro is officially refusing to perform the mandatory mechanical inspection required by Recall SC336. Despite the vehicle suffering from "Loss of Motive Power" (stalling in traffic) and "Abnormal Engine Noise," the dealership’s service department stated via text on March 17: "I asked my manager and he sa... Read more
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