Kia Motor Optima owners have reported 2 problems related to ignition module (under the electrical system category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Kia Motor Optima based on all problems reported for the Optima.
Power door locks would lock and unlock by themselves trapping the driver. The engine would stall. Both would occur intermittently/simutaneously. Vehicle was taken to dealer shop, and had computer module replaced. Feel free to provide any further information on this matter.
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all problems of the 2001 Kia Motor Optima
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Consumer noticed rpms changing while set on one speed. Soon after vehicle would surge. Dealer has been contacted, and technician noticed that computer chip needed to be replaced. Please provide furthr information.