Chevrolet Impala owners have reported 1 problem related to car throttle stuck (under the vehicle speed control category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Chevrolet Impala based on all problems reported for the Impala.
Whilst driving down the roadway the throttle body became stuck in the open position causing the vehicle to increase speed without the driver being in control of the vehicle which could result in a serious accident with other vehicles on the roadway.
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all problems of the 2003 Chevrolet Impala
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