The 2012-2017 Kia Forte with the 2.0L I4 (Nu engine) is plagued by catastrophic engine failures due to metal debris contamination from manufacturing defects, leading to bearing seizure and complete engine destruction—often with little warning and frequently outside warranty coverage.
Symptoms: Sudden knocking or ticking from lower engine, Metal shavings in oil, Check engine light with misfire codes, Complete engine seizure while driving, Oil pressure warning light
Fix: Complete engine replacement or rebuild required; metal debris from manufacturing contaminates bearings causing rod knock and seizure. Pistons, rings, crankshaft, and bearings all fail. 18-25 hours labor for short block or remanufactured engine swap. Some covered under extended Kia warranty/settlement, many are not.
Estimated cost: $4,500-8,000
Dual-Clutch Transmission Shudder and Failure (DCT models)
Common · high severity
Typical onset: 40,000-80,000 mi
Symptoms: Severe shuddering during low-speed acceleration, Hesitation when taking off from stop, Jerky shifts between 1st and 2nd gear, Clutch slipping feel, Burning smell from transmission
Fix: Dual-clutch assembly replacement required; software updates only temporarily mask the issue. Clutch packs wear prematurely. 8-12 hours labor for clutch module replacement. Kia extended warranty to 10yr/100k on some VINs.
Estimated cost: $2,800-4,200
Transmission Oil Cooler Line Leaks
Occasional · medium severity
Typical onset: 70,000-110,000 mi
Symptoms: Transmission fluid puddles under vehicle, Low transmission fluid warnings, Harsh shifting when fluid is low, Visible corrosion on cooler lines at connections
Fix: Replace corroded cooler lines and connections; often both feed and return lines fail due to road salt. 2-3 hours labor. Check transmission fluid level immediately if leak suspected.
Estimated cost: $350-650
Engine Mount Failure (Front and Transmission Mounts)
Common · low severity
Typical onset: 60,000-100,000 mi
Symptoms: Excessive vibration at idle, Clunking when shifting from Park to Drive, Engine rocking visible under hood during acceleration, Vibration through steering wheel
Fix: Replace worn hydraulic engine mounts, especially front mount and transmission mount. Rubber deteriorates and hydraulic fluid leaks out. 2-3 hours labor for both front and trans mount.
Estimated cost: $400-700
ABS Module Failure
Occasional · medium severity
Symptoms: ABS and ESC warning lights illuminated, Loss of ABS function, Brake pedal feels normal but no ABS activation, Codes for ABS control module communication
Fix: ABS/ESC control module replacement; internal circuit board failure, not repairable. Subject to recall for certain VINs (brake fluid intrusion). 1.5-2 hours labor plus module programming.
Estimated cost: $800-1,400
Trunk Latch Failure
Occasional · low severity
Symptoms: Trunk will not open with button or key, Trunk pops open while driving, Intermittent trunk latch operation, Warning light for open trunk when closed
Fix: Replace trunk latch assembly; plastic actuator gears strip or electronic solenoid fails. Recall issued for some VINs (latch may not engage). 0.8-1.2 hours labor.
Estimated cost: $250-450
Owner tips
Check your VIN for the engine seizure warranty extension/settlement—many owners qualify for free engine replacement up to 15yr/150k
If you hear ANY unusual engine noise, stop driving immediately and check oil level/quality; metal contamination destroys these engines fast
DCT transmission models require fluid changes every 30k miles despite 'lifetime fill' claims—this extends clutch life
Monitor oil consumption religiously; these engines can burn oil as bearings wear, giving you advance warning
Hard pass unless it's already had the engine replaced under warranty and you're getting it dirt cheap—the engine failure risk is simply too high and too expensive.
AI-assisted summary drawn from NHTSA recall data, our labor-times database, and platform knowledge. Not a substitute for a pre-purchase inspection on a specific vehicle.
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SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE · 23V652000
2023-09-25
Kia America, Inc. (Kia) is recalling certain 2010-2019 Borrego, 2014-2016 Cadenza, 2010-2013 Forte, Forte Koup, Sportage, 2015-2018 K900, 2011-2015 Optima, 2011-2013 Optima Hybrid, Soul, 2012-2017 Rio, 2011-2014 Sorento, and 2010-2011 Rondo vehicles. The Hydraulic Electronic Control Unit (HECU) may experience an electrical short, which can result in an engine compartment fire while parked or driving.
Consequence: An engine compartment fire while parked or driving can increase the risk of injury.
Remedy: Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the HECU fuse, free of charge. Interim notification letters, notifying owners of the safety risk, were mailed November 14, 2023. Owner notification letters were mailed March 29, 2024 through June 18, 2024. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC284.
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE · 23V652000
2023-09-25
Kia America, Inc. (Kia) is recalling certain 2010-2019 Borrego, 2014-2016 Cadenza, 2010-2013 Forte, Forte Koup, Sportage, 2015-2018 K900, 2011-2015 Optima, 2011-2013 Optima Hybrid, Soul, 2012-2017 Rio, 2011-2014 Sorento, and 2010-2011 Rondo vehicles. The Hydraulic Electronic Control Unit (HECU) may experience an electrical short, which can result in an engine compartment fire while parked or driving.
Consequence: An engine compartment fire while parked or driving can increase the risk of injury.
Remedy: Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the HECU fuse, free of charge. Interim notification letters, notifying owners of the safety risk, were mailed November 14, 2023. Owner notification letters were mailed March 29, 2024 through June 18, 2024. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC284.
AIR BAGS · 22V031000
2022-01-25
Kia Motors America (Kia) is recalling certain 2017-2019 Sedona, Soul, Soul EV, 2017-2018 Forte, and 2017 Forte Koup vehicles. The Air Bag Control Unit (ACU) cover may contact a memory chip on the printed circuit board and damage the electrical circuit. Circuit damage may result in deactivated air bags that will not deploy in a crash.
Consequence: Air bags that do not deploy as intended can increase the risk of injury in a crash.
Remedy: Dealers will inspect the ACU, and either update the software or replace the unit, as necessary. Repairs will be performed free of charge. Owner notification letters were mailed March 21, 2022. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC226.
Kia Motors America (Kia) is recalling certain 2016-2018 Forte 4-door, Forte Koup 2-door, and 2018-2019 Rio 4-door vehicles. The trunk latch may become damaged, preventing the opening of the trunk from the inside. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 401, "Internal Trunk Release."
Consequence: A person inside the trunk compartment may become trapped, increasing their risk of injury.
Remedy: Dealers will replace the trunk latch assembly, free of charge. Owner notification letters were mailed on February 10, 2022. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC216.
Kia Motors America (Kia) is recalling certain 2016-2018 Forte 4-door, Forte Koup 2-door, and 2018-2019 Rio 4-door vehicles. The trunk latch may become damaged, preventing the opening of the trunk from the inside. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 401, "Internal Trunk Release."
Consequence: A person inside the trunk compartment may become trapped, increasing their risk of injury.
Remedy: Dealers will replace the trunk latch assembly, free of charge. Owner notification letters were mailed on February 10, 2022. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC216.
ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:PUMP · 21V260000
2021-04-13
Kia Motors America (Kia) is recalling certain 2017-2018 Forte vehicles equipped with a 2.0L Nu MPI engine. Foreign particles may stick inside the oil pump, which may cause an oil pump failure and engine damage.
Consequence: A damaged engine may stall, increasing the risk of a crash.
Remedy: Kia will notify owners, and dealers will replace the oil pan, free of charge. Owner letters were mailed August 16, 2021. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC210.
ENGINE · 20V750000
2020-12-02 · PE19004
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.
Consequence: 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.
ENGINE · 20V750000
2020-12-02 · PE19004
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.
Consequence: 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.
ENGINE · 20V750000
2020-12-02 · PE19004
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.
Consequence: 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.
ENGINE · 20V750000
2020-12-02 · PE19004
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.
Consequence: 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.
AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE · 18V363000
2018-06-01 · PE18003
Kia Motors America (Kia) is recalling certain 2010-2013 Kia Forte, Forte Koup, 2011-2013 Kia Optima and 2011-2012 Kia Optima Hybrid and Sedona vehicles. In the event of a crash, the air bag control unit (ACU) may short circuit, preventing the frontal air bags and seat belt pretensioners from deploying.
Consequence: If the frontal air bags and seat belt pretensioners are disabled, there is an increased risk of injury to the vehicle occupants in the event of a vehicle crash that necessitates deployment of these safety systems.
Remedy: Kia will notify owners. For model year 2011 Sedona vehicles, Kia will instruct dealers to verify the ACU part number and, if necessary, install an extension wire harness kit between the ACU Connector and the Vehicle Harness Connector. For all other affected vehicles, Kia will instruct dealers to install the extension wire harness kit. The recall began September 28, 2018. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC165.
AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE · 18V363000
2018-06-01 · PE18003
Kia Motors America (Kia) is recalling certain 2010-2013 Kia Forte, Forte Koup, 2011-2013 Kia Optima and 2011-2012 Kia Optima Hybrid and Sedona vehicles. In the event of a crash, the air bag control unit (ACU) may short circuit, preventing the frontal air bags and seat belt pretensioners from deploying.
Consequence: If the frontal air bags and seat belt pretensioners are disabled, there is an increased risk of injury to the vehicle occupants in the event of a vehicle crash that necessitates deployment of these safety systems.
Remedy: Kia will notify owners. For model year 2011 Sedona vehicles, Kia will instruct dealers to verify the ACU part number and, if necessary, install an extension wire harness kit between the ACU Connector and the Vehicle Harness Connector. For all other affected vehicles, Kia will instruct dealers to install the extension wire harness kit. The recall began September 28, 2018. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC165.
SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES · 17V773000
2017-12-01
Kia Motors America (Kia) is recalling certain 2012-2014 Forte and Forte Koup vehicles. The brake pedal stopper pad can deteriorate allowing the brake light switch plunger to remain extended when the brake pedal is released. This will allow the brake lights to remain illuminated continuously. It can also allow the shift lever to be moved without depressing the brake pedal, or activate the engine management brake pedal override feature.
Consequence: If the brake light switch plunger does not retract as it should when the brake pedal is not being pressed, the brake lights may stay illuminated preventing accurate communication to following vehicles that the vehicle is slowing or stopping. Additionally, if the brake switch plunger is not retracted, then the transmission can be shifted out of PARK without depressing the brake pedal. Either condition increases the risk of a crash.
Remedy: Kia will notify owners, and dealers will replace the brake pedal stopper pad, free of charge. The recall is expected to begin January 30, 2018. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC158.
SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES · 17V773000
2017-12-01
Kia Motors America (Kia) is recalling certain 2012-2014 Forte and Forte Koup vehicles. The brake pedal stopper pad can deteriorate allowing the brake light switch plunger to remain extended when the brake pedal is released. This will allow the brake lights to remain illuminated continuously. It can also allow the shift lever to be moved without depressing the brake pedal, or activate the engine management brake pedal override feature.
Consequence: If the brake light switch plunger does not retract as it should when the brake pedal is not being pressed, the brake lights may stay illuminated preventing accurate communication to following vehicles that the vehicle is slowing or stopping. Additionally, if the brake switch plunger is not retracted, then the transmission can be shifted out of PARK without depressing the brake pedal. Either condition increases the risk of a crash.
Remedy: Kia will notify owners, and dealers will replace the brake pedal stopper pad, free of charge. The recall is expected to begin January 30, 2018. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC158.
SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES · 17V773000
2017-12-01
Kia Motors America (Kia) is recalling certain 2012-2014 Forte and Forte Koup vehicles. The brake pedal stopper pad can deteriorate allowing the brake light switch plunger to remain extended when the brake pedal is released. This will allow the brake lights to remain illuminated continuously. It can also allow the shift lever to be moved without depressing the brake pedal, or activate the engine management brake pedal override feature.
Consequence: If the brake light switch plunger does not retract as it should when the brake pedal is not being pressed, the brake lights may stay illuminated preventing accurate communication to following vehicles that the vehicle is slowing or stopping. Additionally, if the brake switch plunger is not retracted, then the transmission can be shifted out of PARK without depressing the brake pedal. Either condition increases the risk of a crash.
Remedy: Kia will notify owners, and dealers will replace the brake pedal stopper pad, free of charge. The recall is expected to begin January 30, 2018. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC158.
SEAT BELTS:FRONT:RETRACTOR · 16V312000
2016-05-17
Kia Motors America (Kia) is recalling certain model year 2013 Forte vehicles manufactured September 10, 2012, to October 31, 2012. The screws that hold the front seatbelt retractor retaining plates may not have been properly tightened, and as a result, the seatbelt retractor retaining plates may break in a crash.
Consequence: If a retaining plate breaks during a crash, pieces of the plate could strike the occupants, increasing risk of injury.
Remedy: Kia will notify owners, and dealers will inspect and replace both front seatbelt assemblies, as necessary, free of charge. Owners may contact Kia customer service at 1-800-333-4542. The recall began July 1, 2016. Kia's number for this recall is SC132.
ELECTRICAL SYSTEM · 15V015000
2015-01-16
Kia Motors America (Kia) is recalling certain model year 2014 Kia Forte vehicles manufactured December 5, 2012, to April 17, 2014. In the affected vehicles, the cooling fan resistor may overheat and melt.
Consequence: If the cooling fan resistor overheats and melts, there is an increased risk of a vehicle fire.
Remedy: Kia will notify owners, and for vehicles produced from December 5, 2012 to January 27, 2014, dealers will replace the cooling fan resistor and multi-fuse unit. For vehicles produced from January 28, 2014 to April 17, 2014, dealers will replace the multi-fuse unit only. Owners of vehicles with a 1.8L engine will also have the engine control unit software updated. The recall began on February 20, 2015. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC113.
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