Car Problem Reports

Kia Optima Faulty Throttle Position Switch

 
Kia Optima Problem
2 Reports
Me Too
Edit

Model Years Affected: 2001, 2002

Verified

Check Engine Light illumination—combined with a lack of power or a stumble on acceleration—may be caused by the throttle position switch (TPS). Kia released an improved part which should correct this concern.