One problem related to electrical jack has been reported for the 2004 Chevrolet Impala. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Chevrolet Impala based on all problems reported for the 2004 Impala.
Yesterday, October 31, my husband took our 2004 chevy Impala in to get the keys repaired due to the ignition switch recall. The dealer, jack schmidt of wood river, refused to repair the six keys purchased from Chevrolet with the car [we ordered 4 additional keys from Chevrolet with the car]. It was a flat refusal to repair more than two keys, not a "there is a fee for additional keys" the dealer said they were instructed to do this by Chevrolet. As these keys were purchased from chevy [as opposed to being copies made elsewhere] they should be covered. The recalls, NHTSA recall #14v400, gm recall #n140350 notice specifies "all ignition keys" I have written chevy to complain and also notified senators kirk and durbin of chevy's actions. I though you should be notified that chevy is not actually fixing the problem as ordered.