KIA Complaints

Odometer Fraud. The contact purchased a 2014 Kia Soul. The contact stated that upon start of the vehicle, the check engine warning light illuminated on the instrument panel. The vehicle was taken an independent mechanic where the mechanic discovered that there was a mileage discrepancy. The vehicle was a purchased from a Toyota dealer. An email was sent to the car salesman who sold the contact the vehicle. At the time of purchase, the vehicle mileage was 112,485, it was later discovered that the mileage was approximately 138,000.

The contact owns a 2021 Kia Soul. The contact received notification of NHTSA Campaign Number: 21V259000 (Engine). The contact stated that the check engine warning light was flashing. The vehicle was taken to the dealer for the recall repair. The dealer cleared the check engine warning light code and deployed the Piston Ring Noise Sensing System (PNSS) software. The dealer advised the contact to bring the vehicle back if the failure recurred. The dealer marked the recall as completed. The contact stated that the failure recurred, and the vehicle was taken back to the dealer, where DTC: P1327 (Piston Ring Noise Sensing System (PNSS) was retrieved, and the dealer diagnosed the vehicle with piston vibration. The dealer determined that the engine needed to be replaced; however, the dealer informed the contact that the failure was not related to the recall. The vehicle was not repaired, but the dealer cleared the diagnostic trouble code. Additionally, the vehicle was taken to AutoZone, where DTC: P1327 (Piston Ring Noise Sensing System (PNSS) was retrieved, and the contact was informed that there was a vibration in cylinder #3. The contact stated that the failure recurred, and the vehicle was taken back to the dealer, where DTC: P1327 (Piston Ring Noise Sensing System (PNSS) was retrieved; however, the dealer informed the contact that the vehicle passed the SC336 recall inspection test. The contact stated that the dealer performed the test in 20 minutes. The vehicle was not repaired. The contact stated that the engine was previously replaced at 67,000 miles. The dealer and the manufacturer informed the contact that once the district manager became available a determination would be made if the engine should be replaced. The vehicle was not repaired. The failure mileage was approximately 128,495.

I own a 2023 Kia Telluride (VIN [XXX] ) and the digital instrument cluster intermittently goes blank, including the fuel gauge. This exactly matches Recall 23V298000 / SC270, but Kia is saying my VIN is not currently covered. This is a safety issue that blocks visibility of essential vehicle information. I am requesting NHTSA review to help expand the recall coverage. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

I own a 2023 Kia Telluride (VIN [XXX] ) and the digital instrument cluster intermittently goes blank, including the fuel gauge. This exactly matches Recall 23V298000 / SC270, but Kia is saying my VIN is not currently covered. This is a safety issue that blocks visibility of essential vehicle information. I am requesting NHTSA review to help expand the recall coverage. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Engine burns oil irregularly and quickly. In October 2022, the check engine light was on and stalled while driving. Kia dealership in Sioux City stated my vehicle was not part of the original recall. The car was under warranty and they kept it for nearly 2 months to repair. Vehicle started stalling again last winter. Was told mice ate wires per dealership. In June 2025 - oil still burning quickly despite getting on time and regular oil changes. This time while driving on the interstate the check engine light came on again. Went to my local mechanic immediately (Car is out of warranty per mileage 85,000) and I hate the dealership - bone dry oil. They are convinced it's the pistons. Called the dealership. They made me call Kia. Kia claims my vehicle is not effected by the updated April recall - but they could repair my...horn. This car is dangerous. It constantly makes a knocking sound. I check the oil twice a week and have to add oil accordingly like it's a 1978 Buick. If this car stalls out while I'm commuting to work on an interstate, I and others could be seriously injured.

Piston damage may result in an engine stall, increasing the risk of a crash. A broken connecting rod may puncture the engine block allowing engine oil to escape. The leaking oil may contact the exhaust, increasing the risk of a fire. I have replaced my catalytic converter twice in the last year due to this issue. Engine is dumping oil into catalytic converter causing it to stop up. There was a recall for the 1.6 engine, mine is 2.0 and the issue is exactly the same. 19V-120 / SC176 Recall Summary#19V120000

Safety concern. Vehicle suddenly could not maintain highway speed; vehicle unexpectedly decelerated. We were forced to pull over on the shoulder of the freeway. We called 911 and officers came. Officer confirmed being stopped on the shoulder of a major freeway was a very dangerous situation. We had 3 adults and two sleeping children in the car. No warning signals in the vehicle prior to the incident.

I tired to let the KIa dealer in Evans Ga know my Kia was consuming oil about a quart a week. They did an oil consumption test and stated it was within normal range. That’s 4 quarts of oil a month. This was done before the warranty ran out. Now they are saying it’s 14000 to replace the engine. I looked up the 2019 Kia Souls and there are recalls on this model and year but not by the VIN. It is now using 5 plus quarts of oil a month with no visible oil leak.

Several safety-critical systems failed on this vehicle. The engine (Theta II 2.4L GDI) failed due to rod bearing wear, causing sudden power loss on the highway. The vehicle entered limp mode, once at 50 mph in 2018 and again at 70 mph in 2025, and had to be pulled over quickly to avoid collision. Additional issues: all four windows failed at different times, leaving them stuck open and creating safety risks in weather or emergencies. The trunk latch failed, causing unsecured cargo risk. ABS, TPMS, and traction control warning lights illuminated repeatedly, indicating possible loss of critical safety systems. A loose wiring harness caused the turn signal bulb to burn out repeatedly, reducing visibility and signaling. The dealership performed the KSDS software update after I reported engine trouble but did not resolve the issue. The engine soon failed completely while driving. Other issues, such as the fuse box blowing fuses from a standard USB charger have also been documented by a Kia dealership but not always fully repaired. The most recent engine failure and electrical defects are being inspected by a Kia dealership, and Kia Consumer Affairs is reviewing the warranty claim. Prior to the engine failure, I smelled burning oil and topped it off monthly due to excessive consumption. The oil level light and check engine light only appeared during limp mode right before the failure. These repeated safety-critical defects, particularly sudden engine failure at highway speed, created a significant safety hazard for myself and others on the road. At the time of this report, I am in the process of seeking warranty coverage for the catastrophic engine failure through Kia. The failure behavior (limp mode, flashing check engine light, and rod knock) is consistent with the safety defect described in the Theta II engine settlement. I am concerned that despite this being a known issue, there may be delays or denials in honoring the safety-related warranty repair.

Three of the four tires, rated for 30k miles, have failed. There are 11,400 miles on the tires. Back passenger tire blew out and went immediately and audibly flat. Dealer stated this is a known issue with this brand of tire on the Kia K5. 235/45 R18 94v M+S