I was on an icy incline.wheels started spinning. braked, shifted from 2wd to 4wd on 1999 Jeep Grand Cherokee

when I pressed gas, car made grinding noises. think it is hubs not disengaging. any help would be great.

Asked by for the 1999 Jeep Grand Cherokee
2 answers
Sometimes it pays to look in the owners manual for proper shift sequence. Just saying.
If you put it 4wd maybe the hubs are not engaging, I assume it's automatic hubs. Or maybe the actuator is not holding.