2002 Kia Optima Repair Question
Asked on March 13, 2013
Kia Optima Check engine light Problem
Hard kick in transmission when driven. (Seems to be more on bumpy roads) check engine light comes on, it wit down shift n stay in (3-4) gear till u stop n turn car off for couple minutes. Over nite check engine light will clear its self. Tranny shop said all sensors and wiring are find. He said sounds like computer module or electrical short? If all sensors n wiring are fine where should i start wit?