One problem related to brake disc caliper has been reported for the 2008 Chevrolet Impala. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2008 Chevrolet Impala based on all problems reported for the 2008 Impala.
Vehicle has shimmy, veers to the right, and front has wheelhops. Dealer has changed both front brake calipers, the right front brake rotor, and left and right hub assemblies have been replaced. Issue has caused excessive wear and warping on parts due to overheating. Affects steering and control of vehicle. Since parts have been replaced, shimmy, wheelhop and steering till an issue.