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 OPTIMA (2014) — LANE DEPARTURE: ASSIST Feb 4, 2025
Incident date: Feb 2, 2025
steering wheel jerks hard out of my hands. Car, especially in direct sunlight jerks the wheel thinking that I'm not in the center of my lane, even though I was centered. Hard to control the car.
KIA OPTIMA (2014) — ENGINE Feb 4, 2025
Incident date: Feb 5, 2024
The contact owns a 2022 Ford F-59. The contact stated while driving 35 MPH, the vehicle was making an abnormally loud ticking sound. The vehicle lost motive power. There were unknown warning lights illuminated. The vehicle was taken to an independent mechanic, who determined that the engine needed to be replaced. The vehicle was taken to the local dealer, where it was diagnosed that lifters had fa... Read more
KIA OPTIMA (2016) — BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING Feb 4, 2025
Incident date: Feb 4, 2025
The Mach-E alert systems does not alert the driver if there's a pedestrian close by. The alert system alerts for vehicles only not pedestrians. I would like to see the car have same alert sensitivity for pedestrians as it does for vehicles. Also, when changing lanes lights on the side mirrors have warnings that a vehicle is close by. Ford should add an audible warning like beeping or ringing so... Read more
KIA SOUL (2014) — STEERING Feb 4, 2025
Incident date: Dec 9, 2024
The contact owns a 2012 Ford Explorer. The contact stated upon starting the vehicle, the steering wheel was locked. The message "Power Steering Assist Fault" was displayed. The contact turned off and restarted the vehicle and the vehicle functioned normally. The failure had occurred on several occasions. The vehicle was towed to the dealer, where it was diagnosed that the steering rack needed to b... Read more
KIA SOUL (2016) — UNKNOWN OR OTHER Feb 4, 2025
Incident date: Feb 7, 2022
Car radio goes so loud it damaged my ear nerves. This results in pain especially when exposed to loud sounds
1 injured
KIA SOUL (2019) — ENGINE Feb 4, 2025
Incident date: Oct 5, 2022
The secondary alternator has failed twice within 9mons. With the second failure the drive belt shredded causing the engine cooling system to stop working.
KIA SORENTO (2016) — POWER TRAIN Feb 4, 2025
Incident date: Sep 9, 2024
Began to hear loud rattling noise under hood. Brought to Ford dealer who determined the cause is a failed Flex Plate. Car is operable but was warned this could result in catastrophic failure of the transmission. Vehicle has approximately 62,000 miles, just 2,000 miles out of warranty. Ford Customer Satisfaction Program 22N12 address the issue with an extended warranty for certain model variants (V... Read more
KIA SORENTO (2019) — ELECTRICAL SYSTEM Feb 4, 2025
Incident date: Jan 1, 2022
The secondary alternator has failed twice within 9mons. With the second failure the drive belt shredded causing the engine cooling system to stop working.
KIA CADENZA (2018) — POWER TRAIN Feb 4, 2025
Incident date: Dec 26, 2024
The Nissan Rogue 2016 transmission failed at 106,853 miles. The entire transmission had to be replaced at a cost of $4,850 6/19/24
KIA FORTE (2017) — UNKNOWN OR OTHER Feb 4, 2025
Incident date: Feb 1, 2022
Vehicle has shown signs of engine failure for the past two years, all indicating impending need for engine replacement in alignment with engine recall that was issued for vehicle (customer case # [XXX]). Vehicle has been seen for diagnostics related to this problem where both Hyundai in Fredericksburg as well as Springfield Virginia confirmed that the engine was failing. Both dealerships refused t... Read more
KIA SELTOS (2021) — STRUCTURE:BODY Feb 4, 2025
Incident date: Jan 29, 2025
Rear fenders are rusted such that wiring harness falls off from underside if fenders and rubs on tires. Middle of frame rusted through on right and left side and dealer's floor lift went about half-way through both sides when the technician. tried to raise truck to check wiring under truck. The lift only crunched about halfway through near the middle of the frame. That was the point when the tech... Read more
KIA STINGER (2018) — STEERING Feb 4, 2025
Incident date: Nov 28, 2024
The contact owns a 2022 Honda Civic. The contact received notification of NHTSA Campaign Number: 24V744000 (Steering); 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 experienced a... Read more
KIA TELLURIDE (2020) — ENGINE Feb 3, 2025
Incident date: Jan 20, 2025
1st incident- Engine had a bad lifter and cam shaft with 46,000miles. When this happened I was going through a railroad crossing, if the failure was bad enough and locked the engine up I would have been stuck on the tracks with my family. This issue could cause the motor to lock up if the lifter or cam shaft had a more serious failure. Dealer confirmed the lifter and cam shaft were bad and replace... Read more
KIA SORENTO (2016) — FUEL/PROPULSION SYSTEM Feb 3, 2025
Incident date: Jan 26, 2025
Gasoline fumes originating from engine compartment and entering the cabin of vehicle via HVAC. Fumes are thick enough to cause eyes to water, mild respiratory distress (coughing) and clothing to smell of gasoline after exiting the vehicle. Concerns exist about possible fuel leak given how dense the fumes are. Multiple users on social media report similar issues of gasoline fumes from the mot... Read more
KIA SORENTO (2016) — ENGINE Feb 3, 2025
Incident date: Jan 26, 2025
DUE TO NEW MANUFACTURING OF THE OIL PAN BEING PLASTIC. THE THREADS OF THE PLUGS ARE BREAKING THE PLASTIC PANS. CAUSING THE PLUG TO BE UNABLE TO BE PLACED BACK AND NEW OILPAN TO BE INSTALLED. OIL PANS ARE ON 3+ MONTH BACKORDER GIVING APPERANCE THIS IS A VERY COMMON ISSUE.
KIA OPTIMA (2020) — VEHICLE SPEED CONTROL Feb 3, 2025
Incident date: Jun 17, 2024
Stopped at a stop sign, slightly uphill, turning from a residential street onto a busier road. When I pressed the accelerator, the pickup moved a bit and then hesitated. After pressing the accelerator further, the pickup accelerated suddenly and quickly. This has happened intermittently, multiple times. This is NOT the case of the auto start-stop system not starting quickly enough. The first ri... Read more
KIA RIO (2013) — FUEL/PROPULSION SYSTEM Feb 3, 2025
Incident date: Jan 25, 2025
Engline starting smoking and the car was engulfed in flames.
Fire
KIA RIO (2013) — STEERING Feb 3, 2025
Incident date: Jan 25, 2025
The contact owns a 2018 Ford Fusion. the contact stated that there was excessive movement in the steering when the steering column was making a clicking sound while turning to the left. The contact stated that while turning to the left, the steering wheel was seized, and the contact had to use excessive force to turn the steering wheel to the left. While pulling out of a parking space, the advance... Read more
KIA RIO (2013) — ENGINE Feb 3, 2025
Incident date: Jan 25, 2025
My 2018 Ford Explorer rolled backwards down a hill while in park and engine off.
Crash
KIA FORTE (2023) — ELECTRONIC STABILITY CONTROL (ESC) Feb 3, 2025
Incident date: Dec 28, 2024
The contact owns a 2019 BMW 330I. The contact stated while driving at approximately 35 MPH, the brake pedal was depressed and there was an abnormal sound. The contact stated that while the brake pedal was depressed, the brakes failed to engage as designed. No warning light was illuminated; however, the "Electronic Stability Control System Malfunctioning" message was displayed on the instrument pan... Read more
KIA OPTIMA (2003) — ENGINE Feb 3, 2025
Incident date: Feb 1, 2025
While driving on the roadway, I was almost to a four way intersection, as i was going to get into the left turn lane, I turned the steering wheel slightly to the left as the steering wheel turned but the car almost did little adjusting to turn into the left turn lane. As this occurred you could here a noise underneath the vehicle . As I wasn't sure exactly what had happened, I attempted to limp th... Read more
KIA OPTIMA (2003) — UNKNOWN OR OTHER Feb 3, 2025
Incident date: Feb 1, 2025
I was driving to work from Livingston to Bozeman and the roads were bad so I was only going about 60 maybe 65 which was reasonable for the conditions this day, and out of nowhere my truck locked up and I slid it directly into the center median.
KIA OPTIMA (2003) — SERVICE BRAKES Feb 3, 2025
Incident date: Feb 1, 2025
I was driving to work from Livingston to Bozeman and the roads were bad so I was only going about 60 maybe 65 which was reasonable for the conditions this day, and out of nowhere my truck locked up and I slid it directly into the center median.
KIA SOUL (2015) — ENGINE AND ENGINE COOLING Feb 3, 2025
Incident date: Dec 28, 2024
See attached document for complaint.
KIA EV6 (2023) — SERVICE BRAKES, HYDRAULIC Feb 3, 2025
Incident date: Jan 28, 2025
The contact owns a 2023 Ram 2500. The contact stated while driving at approximately 50 MPH, the brake pedal was depressed; however, the brake pedal was not responding, and almost went to the floorboard. The contact stated that the parking brake was used to stop the vehicle. The contact stated no warning light was illuminated. The contact had taken the vehicle to a local dealer, where it was diagno... Read more
KIA OPTIMA (2010) — FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL Feb 2, 2025
Incident date: Jan 31, 2025
I was getting ready to go out of town for work so before I left my home town. I went to a place to get my oil change. Before going everything was fine. I left there and literally 5 minutes after my car killed. Once it start back. The motor start making a noise it’s been parked
KIA OPTIMA (2010) — UNKNOWN OR OTHER Feb 2, 2025
Incident date: Jan 31, 2025
I just bought this used car and just drove around town. It has 101,724 miles and it smells like something burning when I start it up and when I drive it. I know it's coming from somewhere under the hood. I'm paying 9500.00 for this car and already have burnt smell.
KIA OPTIMA (2010) — POWER TRAIN Feb 2, 2025
Incident date: Jan 31, 2025
I am writing to formally raise a significant safety concern regarding my 2018 Subaru Crosstrek. I recently discovered a malfunction in the transfer case (pictures attached), specifically involving the center differential gear set, which necessitated immediate replacement. This issue first became apparent while driving at low speeds when I heard a loud, distinctive "clunking" noise, indicating a po... Read more
KIA SORENTO (2021) — POWER TRAIN Feb 2, 2025
Incident date: Feb 2, 2025
When downshifting from 7th to 6th gear it jerks hard and fluid and everything seems ok
KIA OPTIMA (2012) — ENGINE Feb 2, 2025
Incident date: Jan 25, 2025
Incident #1: 1/18/2024, 102k miles. Engine surged to 2k while braking coming to a light. Close to hitting stopped car. Shifted to neutral rpm speed up to 4k. Incident #2: 1/31/2025: 107k miles. Slowing turning into driveway car would not stop rpm at 2k. Then shifted to neutral where rpm climbed to 4k.
KIA SPORTAGE (2017) — FUEL/PROPULSION SYSTEM Feb 2, 2025
Incident date: Mar 7, 2023
Component/System Failure: Multiple issues have occurred with the vehicle, starting with the windows not functioning shortly after purchase. The most severe issue occurred when the engine failed completely, causing it to shut down in the middle of a busy intersection during rush hour. This left the car non-functional and posed significant safety risks. In addition, the fuel system consistently beco... Read more
KIA SPORTAGE (2017) — UNKNOWN OR OTHER Feb 2, 2025
Incident date: Mar 7, 2023
when in park dash still say shift to park ....batteries died lights stay on staibility pops up on dash car have to be jumped then same issues
KIA SPORTAGE (2017) — SERVICE BRAKES Feb 2, 2025
Incident date: Mar 7, 2023
I noticed my brake pedal suddenly sink to the floor, and I have to press the pedal all the way to the bottom to get a little bit of brake. Was able to make it back home. Upon inspection, I noticed brake fluid dripping from rear passenger side brake pipe, I took off a plastic cover that covers the brake line, and noticed heavy rust on a "Manifold" where two brake lines coming from front of the car... Read more
KIA OPTIMA (2017) — FORWARD COLLISION AVOIDANCE: WARNINGS Feb 2, 2025
Incident date: Jan 29, 2025
On a slightly snowing evening driving on the highway, a warning was displayed indicating "Some Driver Assist Systems Cannot Operate, Radar Obstructed" and the green icon turned orange. Traveling about 45 mph, I slowed down to get over and the car drastically slowed down without me pressing the brake. After about 10 more minutes of driving the icon turned green again. This has happened on more than... Read more
KIA OPTIMA (2019) — UNKNOWN OR OTHER Feb 2, 2025
Incident date: Jan 31, 2025
P1326 code. Check engine light flashing. Is in limp mode with limited power.
KIA OPTIMA (2019) — FUEL/PROPULSION SYSTEM Feb 2, 2025
Incident date: Jan 31, 2025
When starting again and driving in Slidell Louisiana only 70458 car is making loud noises from console radio network seems as if it's a tracking device linking into my car causing it to break gas is just draining starting Is loud just went to jeep in Nola jeep Xtreme on 29th all was fine seems as if there plugging in broke cars or trucks on my car. When off it makes noises every 20 min it's very... Read more
KIA OPTIMA (2019) — SUSPENSION Feb 2, 2025
Incident date: Jan 31, 2025
When starting again and driving in Slidell Louisiana only 70458 car is making loud noises from console radio network seems as if it's a tracking device linking into my car causing it to break gas is just draining starting Is loud just went to jeep in Nola jeep Xtreme on 29th all was fine seems as if there plugging in broke cars or trucks on my car. When off it makes noises every 20 min it's very... Read more
KIA OPTIMA (2019) — ENGINE Feb 1, 2025
Incident date: Jan 31, 2025
6.2 (L87) Engine locked up, vehicle shifted itself to neutral, while driving west on [XXX] (just past [XXX]) in a construction zone. No indication/symptoms or warnings were displayed before this happened. Driver was able to coast to a stop on the shoulder. Engine would not restart. Driver was stranded on the side of a very busy interstate with narrow lanes and shoulder due to construction. Veh... Read more
KIA SPORTAGE (2017) — UNKNOWN OR OTHER Feb 1, 2025
Incident date: Jan 28, 2025
Two times I have been driving in busy areas and when I brought my car to a stop at red lights and it’s turned green, my car will no longer move, but stays running so then I have to turn it off and turn it back on for it to gain motor function again. I have almost been rear-ended twice.
KIA SORENTO (2016) — UNKNOWN OR OTHER Feb 1, 2025
Incident date: Jan 14, 2025
Only owned my 2024 gmc sierra 1500 for 5 months close to 10,000 miles on odometer. Transmission valvebody failure. Gm and dealership says no ETA for a replacement part. Im hearing from other customers with same issue part will take 5-6 months for dealership to receive part. I have a brand new truck that im making truck payments on just siting at the dealership waiting for a transmission valvebody.... Read more
KIA SORENTO (2021) — ELECTRICAL SYSTEM Feb 1, 2025
Incident date: Feb 1, 2025
Water leak causing failure of tailgate control module. Water intrusion of rear drivers side allows damage to the unit controlling the rear tailgate- rendering inoperable or unable to open/close.
KIA NIRO (2020) — STEERING Feb 1, 2025
Incident date: Jan 18, 2025
Lane Keeping and Lane Departure: Lane Departure warnings cannot be disabled, but steering interventions also cannot be disabled, contrary to manual’s instructions and control panel button. With feature turned “off”, vehicle still intervenes and self-steers. Car has steered back toward potholes and bicyclists that I was trying to avoid. I could have destroyed a wheel in the 1st case or killed... Read more
KIA NIRO (2020) — LANE DEPARTURE: ASSIST Feb 1, 2025
Incident date: Jan 18, 2025
Lane Keeping and Lane Departure: Lane Departure warnings cannot be disabled, but steering interventions also cannot be disabled, contrary to manual’s instructions and control panel button. With feature turned “off”, vehicle still intervenes and self-steers. Car has steered back toward potholes and bicyclists that I was trying to avoid. I could have destroyed a wheel in the 1st case or killed... Read more
KIA OPTIMA (2012) — UNKNOWN OR OTHER Feb 1, 2025
Incident date: Jan 23, 2025
Left blinker does not cancel after left turn 60% of the time causing other vehicles to pull out in front of me almost causing accidents
KIA OPTIMA (2012) — ENGINE Feb 1, 2025
Incident date: Jan 23, 2025
On highway, engaged cruise control at 70 mph. Engine light came on, simultaneously with loss of power (pressing on gas pedal did nothing) and Apple CarPlay disconnect. We were near an exit and managed to drift off, at lower off-ramp speed engine again could respond to accelerator however was chugging very badly. Went to nearby oil change place. Mechanic there advised going straight to dealer a sho... Read more
KIA SORENTO HYBRID (2023) — UNKNOWN OR OTHER Feb 1, 2025
Incident date: Feb 1, 2025
Our rear passenger interior door handle stopped working today. We were unable to open the door from the inside of the car. I messaged Rivian support and we tried a software reset and checked to make sure the the child safety lock wasn’t on. Neither worked so I have scheduled a mobile service appointment for 2/11/2025. Checked inside the door panel and part of the door pull was broken off and l... Read more
KIA K5 (2024) — ENGINE Jan 31, 2025
Incident date: Aug 20, 2024
When driving on the highway and pressing down on the gas pedal, the bronco immediately stalled without warning. The vehicle gradually slowed down and I was unable to do anything except turn the wheel. I was lucky that there was a shoulder to pull over to. (This time of year there are tons of spots on the highway that there isn't a shoulder to pull over to and could have posed a HUGE safety issue!)... Read more
KIA SPORTAGE (2017) — SERVICE BRAKES Jan 31, 2025
Incident date: Oct 19, 2023
On five separate occasions across two separate drivers, we have experienced a partial brake failure in this vehicle. We strongly believe this to be a software defect and not a mechanical fault. On the e-Tron, the first portion of the brake pedal swing typically activates the regenerative braking. About mid-way through pressing the pedal, it changes to "real" mechanical brakes. When this brake fail... Read more
KIA SPORTAGE (2017) — SEAT BELTS Jan 31, 2025
Incident date: Oct 19, 2023
Passenger and Driver seatbelts unlatch on their own
KIA TELLURIDE (2020) — ENGINE Jan 31, 2025
Incident date: Jun 1, 2024
Engine failure while driving without warning (lights)which caused catastrophic damage to Engine and needed to be replaced
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