Check your headlight switch to see if working properly, replace dome light bulb, or check fuse ILLUM in the by the driver side door.
The main dome light control switch is turned off.
check the wiring. its probably shot
Blown fuse. Or it could be anything from loose wires to bad modules..
A door switch may be broken or out of adjustment or the dome light switch on the dash is turned on.
On the same switch you use to turn on the headlights, there is a dome override button that you press and then you can play with the dash lights to make them brighter. This should turn the light off.
Which fan? there are 4.
Could be the fuse.
Does the bulb need to be replaced?
Most likely a problem within the computer somewhere, take the vehocle to your local Chevrolet dealer, or mechanic and explain the problem.
my overhead inside light and light on rear view mirror wont light up
yeah i wonder mines 2002 Chevy cavalier and it just says "err" yeah i wonder mines 2002 Chevy cavalier and it just says "err"
The headlight switch also opperates the dome light... insted of pulling it out, just turn it like a door knob... if that doesnt work then it might be a fuse, the same fuse that works stuff like the radio also works the dome light. A 2008, I would bring it back to the dealer.