Originally Posted by badash5575
I would guess its snow still stuck places it shouldnt be.... last week I went about 35 through a foot of snow for 500 or so feet in 4wd lock, and other than the occasional snow over the windshield, the truck worked fine.
I agree that its probably snow bunging up a sensor or something.
In the past, I have had sensor issues with 2 of my GMC trucks immediately after driving through heavy snow. It always seemed to me as though the sensors just do not know what to make of snow packed into somewhere that it doesn't belong.
In my opinion,all these sensors and high-tech features are great but they can also be a pain. There is often nothing physically wrong with the vehicle, but a sensor malfunction throws up warning lights and makes you worry. In the "god old days" without so much high-tech stuff on the trucks you would barrel through that snow and think nothing of it.