2000 GMC Sonoma 4 cyl Two Wheel Drive Automatic 82000 miles
I bought a 2000 Sonoma a month ago. Today on the freeway running about 70 the Service Engine Soon light came on, a few minutes later it downshifted to 3rd. Fearing the worst I got off the freeway and took side streets the rest of the way home. It ran ok, shifting was okay, just wouldn't go to 4th.
have the same problem?
Monday, January 25th, 2010 AT 3:50 PM