Hi, I'm new to this forum - hope y'all can help-
I have a 2002 Ram 1500 4x4 & drove approximately 60 miles in the snow yesterday in 4Hi - had no problems until I shifted back to 2wd. When I did I was running approximately 5 mph & it sounded like the truck didn't shift completely out of 4Hi & makes a grinding sound when I accelerate. Shift back to 4Hi & it runs smooth again. What will cause this?