RepairPal's independent, master mechanics track down the best of the best in auto repair. Learn more »
Get the latest advice about your car
Problems for specific Chevrolet Impala SS years:
Problem with your car? See what our experts say or submit your own.
A dirty throttle body may cause a lower than normal idle and possible stalling condition. Performing a throttle body service will commonly correct this concern.
A Loose or worn gas cap may cause Check Engine Light to illuminate.