2012 Kia Forte engine problems
Updated from NHTSA data · How we count
114 owners have reported engine problems with the 2012 Kia Forte, 66% of all complaints about this model year. The typical problem appeared around 102,347 mi.
- Engine complaints
- 114
- Crashes
- 1
- Fires
- 12
- Injuries
- 1
- Related recalls
- 1
- Median mileage
- 102,347 mi
Specific components reported
Engine covers: stalling, loss of power, oil consumption, overheating.
| Component | Complaints |
|---|---|
| Engine | 109 |
| Engine and engine cooling | 5 |
Engine complaints across Kia Forte years
Mileage when the problem appeared
Related recalls
- ENGINE
Kia Motors America (Kia) is recalling certain 2012-2013 Sorento, 2012-2015 Forte and Forte Koup, 2011-2013 Optima Hybrid, 2014-2015 Soul, and 2012 Sportage vehicles. An engine compartment fire can occur while driving.
Risk: An engine compartment fire increases the risk of injury.
Remedy: Kia will notify owners, and dealers will inspect the engine compartment for fuel and/or engine oil leaks, perform an engine test and make any repairs, including engine replacement, as necessary, free of charge. In addition, Kia dealers will update the Knock Sensor Detection System (KSDS) software, free of charge. The recall began January 27, 2021. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC200.
What owners say
- Filed Sep 18, 2026CAFireEngine
VEHICLE & INCIDENT DETAILS * Vehicle: 2012 Kia Forte Hatchback * VIN: [VIN removed] * Incident Date: August 21, 2026 * Relevant Recalls: NHTSA Campaign 23V652000 (Recall SC284) & NHTSA Campaign 20V750000 (Recall SC200) * Kia Corporate Case Number: 26367714 * Dealership: AllStar Kia San Bernardino, CA COMPLAINT DESCRIPTION I am filing a formal safety complaint regarding a severe vehicle fire incident involving a vehicle subject to active fire safety recalls, and subsequent…
NHTSA complaint #11765165 · source - Filed Jun 22, 2026MIElectrical SystemEngineAcceleration & Cruise Control
Vehicle: 2012 Kia Forte Recall: NHTSA 23V-652 (Kia SC284) – HECU/ABS fuse recall My vehicle underwent this safety recall in 2025. The dealership replaced the HECU fuse. Immediately upon leaving the dealership after the recall repair, the same warning lights returned. I contacted the dealership immediately before fully leaving the area to report the issue. I also contacted Kia Corporate after the warning condition returned. Kia was aware the warning lights returned…
NHTSA complaint #11745725 · source - Filed Apr 16, 2026142,000 miALEngine
The contact owns a 2012 Kia Forte. The contact stated that upon starting the vehicle, the vehicle made an abnormal knocking sound, and there was a burning oil odor coming from the vehicle. The check engine warning light was illuminated. The contact related the failure to NHTSA Campaign Number: 20V750000 (ENGINE); however, the contact was unable to schedule an appointment because the dealer was unreachable. The manufacturer was not contacted. The failure mileage was…
NHTSA complaint #11731572 · source - Filed Mar 4, 2026OHEngine
While driving, the engine suddenly shut off without warning. The vehicle lost power in traffic, creating a safety risk. There were no warning signs before the failure. The oil level was properly maintained and oil changes were performed regularly. The dealership diagnosed the vehicle and stated that the engine needs to be replaced. The exact mechanical cause was not clearly explained to me.
NHTSA complaint #11721956 · source - Filed Dec 17, 2025FLFireElectrical SystemEngine
Engine started screeching out of nowhere, sounded like something fell through, there was no warning of any kind, car was running seemingly fine prior to this, car was jolting and not going anymore and something also sounded as if it had popped, it started knocking and caught fire and was smoking, breaking down on the side of the road and has been in another state since this occurred just sitting at a hotel because we had to get a rental car. We did call Kia in Georgia to…
NHTSA complaint #11705749 · source - Filed Nov 3, 2025TNEngine
Back in July my car started jerking, stalling, and smoking. There was a recall 20v750 open for engine fires. The dealership check it out and said everything looked good. They installed a knock sensor related to the problem. Last week my car did it again leaving me stalled on the interstate at night. There is now a P1326 code for the knock sensor which confirms that there was a issue. However I'm being told that due to my mileage the warranty had expired and there isn't…
NHTSA complaint #11697284 · source - Filed Oct 21, 2025100,000 miNMTowedBrakesEngine
The contact owns a 2012 Kia Forte. The contact stated that while driving at an undisclosed speed, there was a strong fuel odor coming from the vehicle, followed by a loss of motive power. The malfunction indicator light and ABS warning light were illuminated. The contact was able to restart the vehicle; however, the failure recurred. The vehicle was towed to the residence. The dealer was contacted. The vehicle was not diagnosed or repaired. The manufacturer was made aware of…
NHTSA complaint #11694846 · source - Filed Oct 10, 2025MSFireAirbagsBrakesEngine
The contact's cousin owned a 2012 Kia Forte. The contact stated that the vehicle was parked unattended by the privacy fence. The contact was alerted by her nephew and observed that the vehicle was on fire. The front windshield had shattered, and smoke was visible inside the cabin. The fire appeared to originate from the dashboard area. The contact used a fire extinguisher to suppress the flames with the assistance of her brother. The local fire department arrived on the…
NHTSA complaint #11692569 · source - Filed Sep 16, 202569,000 miMATowedEngine
The contact owns a 2012 Kia Forte. The contact stated that while driving at an undisclosed speed, the engine suddenly seized, with several unknown warning lights illuminated. The vehicle was not able to restart. The vehicle was towed to the dealer, where it was diagnosed with engine failure. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately…
NHTSA complaint #11687569 · source - Filed Jul 14, 2025GAElectrical SystemEngine
Kia denied repair and replacement of components damaged by a known safety recall (Hydraulic Electronic Control Unit) on my 2012 Kia Forte Coupe, VIN# [XXX] . There was also a recall on the “Knock Sensor”, but I was unaware of the recall and paid for the repair out of pocket. Specifically, I was seeking repair or replacement of the starter and battery, as well as any other component that I wasn’t aware of, which was compromised as a direct result of the defective HECU system…
NHTSA complaint #11673392 · source - Filed Jun 2, 2025GAElectrical SystemEngine
My vehicle is affected by NHTSA Recall Number 23V652000, I have taken my vehicle to Jim Ellis Kia of Kennesaw on several occasions, I believe 3 separate occasions to try and get this recall resolved. Each time I am told that the fix, a replacement fuse, is not being accepted by my vehicle. Each time they attempt to replace the fuse, the vehicle goes into anti-theft mode where the alarm goes off consistently. The dealership is unable to tell me why and states they can not…
NHTSA complaint #11664454 · source - Filed May 4, 2025MOEngine
Called the kia dealer in Springfield Missouri to find out if my engine was under the class action engine lawsuit and was redirected to the service department the lady said someone would text me they ignored all my texts about seeing if my engine was under kia class action lawsuit warranty no one ever messaged me back. My engine is still making a loud knocking noise and I can not drive it like this so it is sitting on the street parked and no longer can drive it because of…
NHTSA complaint #11658725 · source
Other 2012 Kia Forte problem areas
- Brakes (38)
- Electrical System (20)
- Other / Unknown (15)
- Airbags (14)
- Lighting (10)
- Transmission & Drivetrain (6)
- Steering (5)
- Acceleration & Cruise Control (5)
- Fuel, Hybrid & EV Propulsion (3)
- Body & Structure (3)
- Wheels & Tires (2)
- Suspension (2)
- Seats & Seat Belts (1)
- Driver Assistance & Safety Tech (1)
Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology