Three problems related to exterior lighting have been reported for the 2008 Chevrolet Tahoe. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2008 Chevrolet Tahoe based on all problems reported for the 2008 Tahoe.
Dash, radio lights not working.
I been having several issues with this truck for about 2 years now. The dashboard is cracking, throttle sensor is going off, fuel sensor is off as well. The locks are getting stuck on my rear doors. The locks started to click on & off yesterday. Wiring system is jacked. My speakers don't work. My mother has the same truck year and model and is doing the same things.
While the vehicle is in motion, the door locks begin to cycle (up and down), the clock resets itself to twelve, static runs through the radio, the console lights (lighting, engine ck, stabilty control) flicker on and off and the transmission downshifts at will. The effect on the transmission is of particular concern because at highway speeds the vehicle abruptly slows down causing a potential hazard for the driver, its occupants, and others. Once the vehicle ignition is turned off, all power inside, dome lights, radio, etc turn off and the vehicle will not restart until the battery cable is moved back and forth and a connection is reestablished. This is the second time I have taken the vehicle to the dealer and they have been unable to replicate the malfunction.
| Exterior Lighting problems | |
| Tail Light Switch problems |