For some reason, the interior dome light in my 2003 GMC 2500HD SLE 4x4
is not coming on when I open the doors, or when I shut off the truck.
It used to, up until the other day. If you entered the truck,
obviously the lights would come on. But, when you'd shut the truck
off, the lights would come on and stay on for a period of time. I can
use the override switch to turn it on, so it's not a bulb/fuse
I plan on having the dealer look at it in a week or so when I get the
oil changed, but I was thinking if it was something stupid I was
overlooking, I could save myself the embarrassment.