Most common 2011 Kia Forte Koup problems
Share of the 8 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Kia Forte Koup complaints by model year
Best Forte Koup years: 2014, 2011. Years to avoid: 2013. Compare all years →
2011 Kia Forte Koup recalls (2)
Service brakes, hydraulic › Antilock/traction control/electronic limited slip › Control unit/module
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.
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.
Air bags › Air bag/restraint control module
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.
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…
NHTSA defect investigations
Federal safety investigators have looked into 3 possible defects involving the 2011 Kia Forte Koup:
Air bags may be disabled during crash
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. ODI reviewed complaint data, available design, test, and field data on the model year (MY) 2011 Hyundai Sonata, MY 2012-2013 Kia Forte and Forte Koup vehicles.
Loss of Motive Power
The National Highway Traffic Safety Administration (NHTSA) received a letter dated July 13, 2022, petitioning the Agency to initiate a safety defect investigation into loss of motive power allegations attributed to oil drain pan assembly failures on certain Hyundai Motor America, Inc. and Kia America, Inc. vehicles spanning Model Years (MY) 2005-2021.
Hyundai and Kia ABS Module Fires
The Office of Defects Investigation (ODI) has received eight Hyundai Motor America (Hyundai) and eight Kia America, Inc. (Kia) Part 573 Recall Reports between 2016 and 2023. The combined 16 safety recalls all involve the antilock braking system (ABS) modules or Hydraulic Electronic Control Units (HECU) manufactured by the equipment supplier Mando.
What 2011 Kia Forte Koup owners say
Engine & cooling
One morning I started the car and the "check engine" light came on. The car also made a knocking/ticking sound that was not usual and the engine had an abnormal sound to it when stationed and in motion. It progressively got worse, especially as it was driven to the dealer right after the light came on. We brought it into the dealer we bought it from and found out that the light was for a code about the intake manifold (butterfly) valves not opening/closing properly. It later ended up being complete internal engine failure due to the connecting rod bearing failing. The car required a completely new engine because of this. It only had 82,000 miles on it when the problem occurred. It also had problems starting occasionally before the check engine light came on. …
I took the car in to have a coolant line recall installed. The service manager and later a mechanic remarked that the engine had a serious "knock" and both mentioned that the engine either needed to be rebuilt or replaced. It only has 81K miles. Subsequently, when I asked about possible trade in value I was informed they would only give me $500. Now I see there are recalls in motion from both Hyundai and Kia for this exact problem which could eventually cause the vehicle to stall during operation. There was no mention of the recall affecting the Forte version, but it does have the 2.0 liter engine which is included in an upcoming recall.
2011 Kia Forte Koup engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 2.0L 4-cyl | 6-speed automatic | FWD | 25 / 34 / 28 |
| 2.0L 4-cyl | 6-speed manual | FWD | 24 / 32 / 27 |
| 2.4L 4-cyl | 6-speed automatic | FWD | 23 / 30 / 26 |
| 2.4L 4-cyl | 6-speed manual | FWD | 22 / 31 / 26 |
EPA ratings. Class: Compact car.
Frequently asked questions
Is the 2011 Kia Forte Koup a good car?
Based on 8 owner complaints filed with NHTSA, the 2011 Forte Koup rates average: 26% fewer complaints than a typical year of the Forte Koup at the same age. It is one of the best Forte Koup years by this measure. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2011 Kia Forte Koup?
The engine & cooling — 3 complaints, 38% of all complaints for this model year. Next are the speed control & acceleration (2) and fuel & propulsion system (1).
How many recalls does the 2011 Kia Forte Koup have?
There are 2 recalls for the 2011 Kia Forte Koup, the most recent from September 25, 2023 (control unit/module). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the Kia Forte Koup?
The best years by complaints, compared at the same age, are 2014 and 2011. Years to avoid or approach with caution: 2013. See the full Kia Forte Koup years comparison.
At what mileage do 2011 Kia Forte Koup problems happen?
The median mileage reported in complaints is about 81,000 miles; 38% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.