One problem related to turn signal switch has been reported for the 2004 GMC Yukon. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 GMC Yukon based on all problems reported for the 2004 Yukon.
Turn signals flash both left turn and right turn signal when making right turn. All external bulbs associated with turn signals have been replaced and the problem still exists. GMC states the Yukon is out of warranty and this isn't a recall problem and that any replacement would be at my own expense.
| Exterior Lighting problems | |
| Headlights problems | |
| Turn Signal Switch problems | |
| Brake Light problems | |
| Turn Signal problems |