Hey guys. Thanks in advance for helping me. A few nights ago I was trying to get out of an icy parking lot, was slipping so I switched into 4Hi as it was an ice skating rink. Everything switched over just fine and I went on my way. Back on clean roads I switched back to 2wd and the light...

I have a 06 tb and haven't needed to use the 4wd until this winter. Pulled out onto my street back tires spinning with a4wd. I had to creep really slow to get going. Switched it into 4hi, same thing. Came to a stop, put it in 4low and I felt and heard it engage, so i know 4low works. I haven't...

Although I thought I'd be able to add this to an existing thread, but none appear to be quite the same - I'd be hijacking someone else's thread instead of adding useful info - so here goes with a new thread. Hopefully this will be useful to someone else down the road. 2004 GMC Envoy XUV with...