One problem related to starter has been reported for the 2009 Kia Motor Optima. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2009 Kia Motor Optima based on all problems reported for the 2009 Optima.
After returning from work and parking my vehicle at home, the car sat in my driveway in 40 degree weather for approximately 12 hrs. I woke up the next morning and found my car on fire and is a total loss. The police and fire department were called and dispatched to my home. The fire department extinguished the fire and determined it was probably an electrical fire. There is no remote starter installed or any other accessories installed in the vehicle after purchase. The fire started in the engine compartment and started spontaneously, perhaps due to a manufacturer defect in the electrical system. I was about an hour away from leaving with this car to return to my office and I am concerned it could of started while I was in it, perhaps causing injuries or death. I am also concerned that if this could happen to me, that there are other vehicles with the same faulty electrical system and it could happen to someone else. I believe kia has a hidden manufacturing defect as was described in my incident, and its very possible it exists on other kia vehicles. Please take my concerns seriously and I think kia needs to look into this matter ASAP. Although the car is damaged beyond repair, I welcome and encourage kia to take the vehicle back to assure it doesn't happen again to anyone else. Updated 03/12/13.