2003 Kia Optima Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2003 Kia Optima
- How do we change out a leaking power steering hose? Need help fast
- Where is the crankshaft position sensor located?
- Is the fuel pump located inside the tank or outside the pump
- Kia down 1 qt trans fluid, last week,filled, needs again... no sign of leak?
- I changed My kia motor out and aftter I have 12 codes and no spedo
2003 Kia Optima Problems
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.
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.
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.
2003 Kia Optima Questions
My car isn't starting and I think it is this sensor.
Took it to a garage, not sure they filled with Kia specific fluid!
won't start some times. replaced the censor but that did not fix the problem
2003 Kia Optima Recalls
2003 Kia Optima Reviews
I HAVE OWNED TIS CAR FOR TWO YEARS IT HAD 13,000 ON IT WHEN WE GOT IT WERE AT 80,000 NOW AND THE ONLY THING I HAVE REPLACED IS THE FACTORY BATTERY AWESOME CAR I HAVE BEEN A ASE MASTERTECH FOR YEARS AND EVEN THO IM A DIEHARD BOWTIE FAN THIS CAR IS AWESOME THE PADDLE SHIFT IS AWESOME FOR DAILY TRAFFIC