My 1997 GMC Sierra is clearly leaking oil from the front of the truck right under the fan. It also grinds and growls whenever I try to go uphill like it is trying to shift but it can't. I was wondering what the cause of the leak could possibly be and if it could be at all related to the growling I hear when going up a steep hill? Also, though it is leaking oil, I have plenty of oil on hand to make sure that it isn't running dry on oil.
have the same problem?
Monday, January 31st, 2011 AT 4:56 AM