Table 1 shows one common interior lighting related problems of the 2003 GMC Yukon.
| Problem Category | Number of Problems |
|---|---|
| Interior Lighting problems |
Dash lights don't work by heater lights. Needs a new cluster and control replaced.
'03 Yukon denali - while driving in complete darkness while making a left sweeping turn every visible interior light turns of and on for 1-2 sec. This includes headlights. This is becoming very dangerous and distracting to other drivers. The dealer blames it on a loose headlight switch. They replaced it. That did not solve the problem. On another night trip, the same event occured again. The dealer replaced the altenator. It still does it. The dealer says they noe have no idea. I really need help. I'm concerned about complete loss while in darkness and subsequently hitting a divider.