How do I make sure that the four wheel drive and auto four wheel drive are working properly on my 2003 gmc yukon?
I know that anytime you put a vehicle in
four wheel drive it increases ur turning
radiance do to the added length of the drive
shaft. But when I put my 2003 gmc yukon in
four wheel drive I Barely turn the wheel at
all and it starts acting like something is
rubbing and lerching.