WITH TRUCK IN 2 WHEEL DRIVE SHOULD I BE ABLE TO ...
2002 GMC Yukon
January, 21, 2013 AT 6:18 PM
With truck in 2 wheel drive, should I be able to turn the front drive shaft by hand (with car not running)? I'm wondering if my Yukon is either stuck in 4X4 or engages it when it shouldn't b/c I'm getting a vibration in the front end and the gas mileage is worse than it should be.