AI Damage2011 KIA Forte Koup: common problems
Owners of the 2011 KIA Forte Koup filed 8 complaints with NHTSA, most often about engine and vehicle speed control. Details by component below, with sources.
Key figures
- Owner complaints
- 8
What fails most often
- 1 Engine 38% of all complaints
- 2 Vehicle speed control 25% of all complaints
- 3 Air bags 13% of all complaints
- 4 Electronic stability control 13% of all complaints
- 5 Fuel/propulsion system 13% of all complaints
- 6 Powertrain 13% of all complaints
- Engine: 3 complaints (38% of all).
- Vehicle speed control: 2 complaints (25% of all).
- Air bags: 1 complaints (13% of all).
- Electronic stability control: 1 complaints (13% of all).
- Fuel/propulsion system: 1 complaints (13% of all).
Symptoms owners describe
How many of the 8 NHTSA complaints mention each symptom (automatic count from complaint text; one complaint can mention several).
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Engine | 3 | 0 | 0 |
| Vehicle speed control | 2 | 0 | 0 |
| Air bags | 1 | 0 | 0 |
| Electronic stability control | 1 | 0 | 0 |
| Fuel/propulsion system | 1 | 0 | 0 |
| Powertrain | 1 | 0 | 0 |
What owners report
Short excerpts of NHTSA complaints in the original wording. These are owner statements not verified by NHTSA; personal data removed.
My car accelerates on its own. Fully stopped, my car is on 1000rpms, I will be driving at a constant speed and my rpm shoots all the way up.
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.
Hello, long story short, kia has faulty airbags I have a very pregnant wife. They have yet to die right by the customer and off safe vehicles to replace these until a fix is found. I went to kia in turnersville nj to have a hub assembly replaced.
My car broke down in december 2015, when I took it to the kia service department and they fix it. I paid over 1000 usd. 2 months later there was a safety recall for the same reason my car broke down couple monts before that recall.
Check engine light on 20000 miles code# p200a intake manifold sensor
Upon entering a highway, a knock occurred and as rpm dropped the knocking subsided. Next day and check engine light turned on and while while in motion on a city street, vehicle stalled and rpm drop to zero. Car would not turn on an engine would not turn over. Mechanic stated that the engine "locked up"
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.
When I'm driving my car it jerks feels like it's going to turn off and the engine light come on. 2011 kia forte koup.. Updated 04/13/17
When owners complained
NHTSA complaints by filing year. The peak shows at what age the problems show up most.
Comparison
By complaint count this model year ranks 11,896 of 36,656 model years in the NHTSA data (top 32% most complained about).
On average one model year of the Forte Koup has 7 complaints (7 years in the data). This year has 8, about average.
What to check before buying
- Engine. Cold start, unusual noises, oil leaks and engine codes.
- Vehicle speed control. Accelerator pedal, cruise control, throttle codes.
- Air bags. Check the SRS light, stored codes and airbag/curtain status after any impact.
- Electronic stability control. ABS/ESC sensors, steering angle, codes after suspension repair.
Other years of this model
Questions and answers
What are the most common problems with the 2011 KIA Forte Koup?
Owner complaints to NHTSA most often mention: engine, vehicle speed control, air bags. Total complaints: 8. The most frequent symptoms in complaint texts: warning lights, check engine (50%), knocking, grinding or other noise (38%), stalls while driving (25%).
How many service bulletins (TSB) were issued for the 2011 KIA Forte Koup?
NHTSA lists 0 manufacturer service bulletins for this year. A bulletin tells dealers how to diagnose or fix a known issue; it is not a recall.
Should I buy a 2011 KIA Forte Koup from a US auction?
Owner complaints describe defects, not crash damage. Before bidding, check the components listed above and review the lot photos: VinWind builds a report of visible and hidden damage by VIN.
Other 2011 models
Read also
Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-05.