Drive Train Axles Bearings problem
1994 Chevy S-10 6 cyl Four Wheel Drive Automatic
My automatic 4 wheel drive system is not working. I turn the key on and the lights flash on then go out. When I push the 4 wheel drive button nothing happens.
Wednesday, December 30th, 2009 AT 7:07 PM
1 Reply
JACOBANDNICKOLAS
MECHANIC
110,176 POSTS
There is one of two things that are wrong. It could be the actuator or a vacuum leak to the front axle. To start, have a helper switch to 4wd while you check to see if there is power to the actuator on the transfer case. Do that first and let me know what you find.