Hey Guys,

I have an '03 FX4. My 4 wheel drive won't engage. I'm ready to take it to the garage but I'd kinda like some adea of what to expect $$$ before I go in.
Here's whats going on. When I turn the switch on the dash to 4 wheel drive H, nothing happens. No light comes on and no sounds of engagement. I checked the fuse in the engine compartment and it's good. Could it be some electrical problem since I get no light at the switch. Any ideas?

Ford Guy

 

I'd say that there is a vacuum issue but since you get no lights, I would say either the switch or relay first but its simply a guess at best.