My GMC Sierra 2500 with 172.000 miles very well mabtain after a whiele running the oil pressure drops when is on automatic drive and if I put it on park pressure reseme and light go off.
Change the sending sensor and problems persist! ! !
Use oils 10 40 most of the time and change every 3.000 miles.
runs great but this light comming on?
Saturday, November 10th, 2007 AT 11:31 PM