This page covers 4 recalls, 14 owner complaints and EPA fuel economy for the 2012 Kia Forte Koup.
26–28 mpg combined
8.4–9 L/100km
Compact Cars
Fuel economy data from fueleconomy.gov (EPA / U.S. Dept. of Energy). Annual cost based on 15,000 mi/yr at 55% city driving and current fuel prices. MPG is U.S. gallons; L/100km converted. Ranges reflect the 4 tested variants for this model year.
Engine complaints dominate the 2012 Kia Forte Koup's owner reports by a wide margin. Owners frequently describe sudden and catastrophic engine failures, often at highway speeds and with relatively modest mileage. The most common sequence reported is an audible knocking or ticking sound followed quickly by the engine seizing or failing entirely, leaving the car unable to restart and requiring a tow. Several owners mention oil escaping into the engine bay during these events, along with heavy smoke from under the hood. Connecting rod bearing failure is a specific mechanical finding that comes up across multiple reports. The check engine light appearing intermittently in the weeks or months before a full failure is another pattern owners describe, in some cases even after the engine had already been replaced once.
14
Total Complaints
By System
Complaints are owner-reported and reflect individual experiences, not confirmed defects. They are distinct from recalls. Data sourced from the national vehicle safety complaint database. See trending complaints →
The 2012 Kia Forte Koup has 4 recalls, the most serious being two separate engine compartment fire risks that can occur while the vehicle is parked or being driven.
On the safety systems side, the airbag control unit can short circuit in a crash, preventing the front airbags and seatbelt pretensioners from deploying when they are needed most, leaving occupants without full crash protection. There is also a brake pedal issue: a small rubber stopper pad behind the brake pedal can deteriorate and cause the brake light switch to stay extended even after the pedal is released, keeping the brake lights on continuously and making it difficult for drivers behind you to tell when you are actually braking.
At a glance
What can fail
The hydraulic electronic control unit may short electrically, potentially causing an engine compartment fire while the vehicle is parked or driving.
What the fix does
Dealers will replace the HECU fuse at no charge to restore proper electrical function.
We may earn a commission for purchases made through these links.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
An engine compartment fire can occur while driving due to fuel or engine oil leaks and engine issues.
What the fix does
Dealers will inspect for leaks, test the engine, repair or replace the engine as needed, and update the knock sensor software.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The air bag control unit may short circuit during a crash, stopping the front air bags and seat belt pretensioners from deploying.
What the fix does
Dealers will install an extension wire harness kit to the air bag control unit connectors to restore proper function.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The brake pedal stopper pad can wear down, causing the brake light switch to stay activated when you release the pedal. This keeps your brake lights on continuously and lets you shift gears without using the brake pedal.
What the fix does
Dealers will replace the brake pedal stopper pad at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
