Five problems related to turn signal have 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.
The contact owns a 2004 Chevrolet Impala. While driving various speeds, the low beam head lamps failed to work. The contact had to apply the high beams each time the failure recurred. Also, the turn signals failed to work when applied. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The approximate failure mileage was 170,000.
The heater completely stopped working but was finally able to get the passenger side to work (it has dual temp. Controls). The turn signals work just when they want to and the windshield wipers do the same. They just stop working with no warning what so ever. Have taken it to several different places to have it looked at but nobody can determine the cause of these problems. However, upon the research I've done since these problems began I've found I'm not the only one experiencing these same issues yet there has been no kind of recalls to fix it.
Turn signals come but do not blink. Hazzard signal comes on but does not blink.
The contact owns a 2004 Chevrolet Impala. While parked, the contact noticed that the headlights were not functioning. The failure occurred intermittently. The vehicle was taken to the dealer for a diagnostic test. The technician stated that the module in the turn signal assembly would have to be replaced. The vehicle was not repaired. The VIN was not available. The approximate failure mileage was 73,000.
Turn signals operate intermittently with switch in either position. Hazards work fine. You have to operate hazards to get turn signals to work. When turn signals are inoperative, the driver cannot use them to signal intent to turn that could result in a crash.