Yep. That's why mine will stay in 2wd unless I need 4wd. No auto for me.
The ONLY time I use Auto-4WD is in slick conditions. A guy at work said he leaves his in Auto all the time. I "suggested" that he shouldn't do that, but he wouldn't listen..![]()
Our Tahoe spent at least half of its 100k miles in Auto while we had it. I changed the Tcase to Allison Transynd ATF at 20K and changed it annually. Never had a single issue other than the switch in the dash and the programming for it
