I found at today its not true 4wd or is it? Locking the diff only locks the rear right? Dealer advised it was true 4wd where all 4 tires turn. Today, on a snow covered hill, I was pulling a trailer and wanted to see how far I could make it in 2wd. Had to eventually engage 4wd and while it was trying to bite, only one front tire would spin, then depending on traction the opposite side would spin while the other wouldn't.
I do believe something is wrong with my front axle because of the noise. Can you at least feel the difference in the front end between 2wd and 4wd? Its hard to describe the noise mine makes.