Kia Motor Optima owners have reported 1 problem related to transmission shudder (under the power train 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.
Takata recall transmission has a grinding and whining noise!! but transmission shift gear smoothly. These noise worse at cold condition and turn to the left, and passing over speedbump. As I heard in the south korea, this is common often reported by drivers who drive this vehicle. I am trying to figure out what is going on but all car mechanic could not found it. I am very scary when I driving. I think it could be a safety issue in the future.
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all problems of the 2010 Kia Motor Optima
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