2006 silverado 4wd message
#1
2006 silverado 4wd message
I have a 2006 silverado 1500 z71 and a couple months ago i was trying to get a friend unstuck from the snow and my truck shut off and when i turned it back on it said service 4wd. I have no idea what it could be for it could be a lot of different things if anyone could lead me in the rite direction that would be great.