2002 Kia Optima Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2002 Kia Optima
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2002 Kia Optima ProblemsSoftware Update Available to Correct Transmission Issues
Reprogramming the transmission control module with the latest Kia transmission software may fix abnormalities in the automatic transmission and erroneous transmission-related Check Engine Light illumination. Software updates are commonly most effective on newer vehicles. Higher mileage vehicles may exhibit a similar symptom caused by a component failure. However, whenever major transmission repairs are performed the transmission software should be checked and updated as necessary.
A faulty door latch assembly may cause one or both front doors to be difficult to open. Replacing the worn latch will commonly correct this problem.
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.
2002 Kia Optima QuestionsWhere is the turn signal flasher relay located (1 answer)
only way I can get the tail lights to go off is to is to take the batty cables off