Recalled components: brakes, engine, and air bags. Most-described problem: engine failure or replacement (70 complaints, 23%). Most-reported area: engine (174 complaints, 57%; median mileage when it happened: 95,000).
Fewer complaints than a typical Forte year
The 2012 drew 23 owner complaints in its first three years, against 35 for a typical Forte year. Best years are picked only from 2016 on, since counts for older years say less: owners filed fewer complaints in the early 2010s.
Years to avoid: 2019; best year: 2022. Based on owner complaints, not adjusted for sales.
The Hydraulic Electronic Control Unit (HECU) may experience an electrical short, which can result in an engine compartment fire while parked or driving.
Risk: An engine compartment fire while parked or driving can increase the risk of injury.
The fix and full notice
Fix: 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.
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.
NHTSA listings: FORTE, FORTE KOUP. Kia campaign SC284.
An engine compartment fire can occur while driving.
Risk: An engine compartment fire increases the risk of injury.
The fix and full notice
Fix: 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.
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.
NHTSA listings: FORTE, FORTE KOUP. Kia campaign SC200.
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.
Risk: 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.
The fix and full notice
Fix: 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.
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.
NHTSA listings: FORTE, FORTE KOUP. Kia campaign SC165.
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.
Risk: 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.
The fix and full notice
Fix: 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.
Kia Motors America (Kia) is recalling certain 2012-2014 Forte and Forte Koup vehicles.
NHTSA listings: FORTE, FORTE KOUP. Kia campaign SC158.
Questions about any of these recalls: call NHTSA's Vehicle Safety Hotline at 888-327-4236 (TTY 888-275-9171) or check your VIN at nhtsa.gov/recalls.
NHTSA investigations
NHTSA has opened 2 investigations that name the 2012 Kia Forte, not counting audit queries; both are closed. An investigation means NHTSA is reviewing reports of a problem. It is not a finding that the vehicle has a defect.
Engine fires
Engineering analysis EA21003Closed Feb 5, 2024 (opened Dec 22, 2021)
On March 29, 2019, the Office of Defects Investigation (ODI) opened two Preliminary Evaluations (PE19-003 on Hyundai and PE19-004 on Kia) to broadly investigate incidents of non-crash fires… NHTSA's full summary
NHTSA listings: FORTE, FORTE KOUP. Component: Engine.
Air bags may be disabled during crash
Preliminary evaluation PE18003Closed Aug 30, 2019 (opened Mar 16, 2018)
The Office of Defects Investigation (ODI) opened PE18-003 on 3/16/18 to investigate incidents involving crashes, resulting in significant collision related damage, where the frontal airbags failed to deploy.
NHTSA ties this investigation to recall 18V-363, listed above.
NHTSA listings: FORTE, FORTE KOUP. Components: Air bags; Seat belts.
A preliminary evaluation is NHTSA's first step, to gather information and decide whether to look further. An engineering analysis is a deeper review, usually opened after a preliminary evaluation. NHTSA lists investigations by make, model and model year only, so one can apply to only some versions of a model, such as one engine; its summary says which.
What owners report
Owners have filed 306 complaints with NHTSA about the 2012 Forte. Below, they are sorted by the problems owners describe and by the areas NHTSA files them under. NHTSA does not verify complaints.
Problems owners describe
Engine failure or replacement70 · 23%
Median 100,000 miles at failure, from 41 reports with mileage
Stalling or shutting off42 · 14%
Median 100,000 miles at failure, from 29 reports with mileage
Engine knocking, ticking or rattling35 · 11%
Median 82,000 miles at failure, from 25 reports with mileage
Check engine light34 · 11%
Median 100,000 miles at failure, from 24 reports with mileage
Smoke or a burning smell30 · 10%
Median 104,000 miles at failure, from 20 reports with mileage
Headlight or exterior light problems22 · 7%
Median 63,000 miles at failure, from 17 reports with mileage
Median 95,000 miles at failure, from 116 reports with mileage
Brakes51 · 17%
Median 75,800 miles at failure, from 28 reports with mileage
Air bags38 · 12%
Median 79,000 miles at failure, from 17 reports with mileage
Electrical system33 · 11%
Median 71,500 miles at failure, from 16 reports with mileage
Exterior lighting23 · 8%
Median 63,000 miles at failure, from 17 reports with mileage
Speed control15 · 5%
Powertrain12 · 4%
Unknown or other20 · 7%
A complaint can name more than one area, so shares add up to more than 100%. Mileage is shown where at least 15 owners reported it.
Kia Forte recalls and complaints by model year
The highlighted bars are the 2012 model year. Newer model years have had less time on the road, so their counts are lower. Counting complaints filed in each model year's first three years, the 2019 Forte drew the most (72) and the 2012 drew 23.
Owner complaints
2012: 306 complaintsTap or drag across the chart for other years.
Show as a table
Owner complaints by model year, Kia Forte
Model year
Complaints
2010
232
2011
161
2012
306
2013
211
2014
443
2015
260
2016
137
2017
303
2018
136
2019
147
2020
76
2021
68
2022
27
2023
63
2024
25
Safety recalls
2012: 4 recallsTap or drag across the chart for other years.
Show as a table
Safety recalls by model year, Kia Forte
Model year
Recalls
2010
3
2011
3
2012
4
2013
5
2014
3
2015
1
2016
1
2017
3
2018
3
2019
2
2020
0
2021
2
2022
1
2023
3
2024
0
Crash test ratings
NHTSA's 5-Star Safety Ratings for each version it tested. Rollover risk is NHTSA's estimate of the chance of rolling over in a single-vehicle crash.
In the 306 owner complaints filed with NHTSA for the 2012 Kia Forte, the problems described most are engine failure or replacement (70), stalling or shutting off (42), and engine knocking, ticking or rattling (35). NHTSA does not verify complaints, and one complaint can describe several problems.
Is the 2012 Kia Forte safe?
In NHTSA crash tests every tested version of the 2012 Kia Forte earns 4 stars overall. The table above lists each tested version.
Is NHTSA investigating the 2012 Kia Forte?
No. NHTSA's investigations file, dated Oct 2, 2026, lists no open investigations for the 2012 Kia Forte, not counting audit queries. It lists 2 closed ones; the most recent closed on Feb 5, 2024.
How do I check if my Forte has an open recall?
Enter the 17-character VIN from your dashboard, door jamb or registration at nhtsa.gov/recalls. The lookup lists unrepaired recalls for that exact vehicle. Safety recall repairs are free at Kia dealers for vehicles up to 15 years old from first sale.
Sources and method
NHTSA recalls file (NHTSA datasets), dated Oct 2, 2026; every campaign checked against NHTSA's recalls API.
NHTSA owner complaints file, dated Oct 2, 2026. Counted by complaint number, so a complaint naming three components counts once in the total.
NHTSA investigations file, dated Oct 2, 2026. Defect petitions, which ask NHTSA to open an investigation, are listed apart and only while open. Audit queries, which check whether a company met its recall and reporting duties rather than whether a vehicle has a problem, are not listed.
NHTSA 5-Star Safety Ratings (NCAP).
NHTSA model names covered: FORTE, FORTE KOUP.
Complaint counts are unverified owner reports. They rise with sales volume and time on the road, so compare model years with care. How we build these pages. Spotted an error? Tell us.