1999 GMC Jimmy 6 cyl Four Wheel Drive Automatic 160000 miles
My service 4wd light came on. It does this periodically but seems to be more frequent lately. I have gone to autozone and had them hook their reader to it but they couldn't get it to work. I just need some ideas as to what might be causing this.
Wednesday, July 21st, 2010 AT 5:59 AM