GMC Troubleshooting Questions? Ask a Mechanic for Answers
Hi, My name is ***** ***** for the delay.I will do my best to assist you.
does the engine light stay on?if so,can you give me the computer codes?
does it shift through all 4 gears?
does it shift only once?
no the rear gear shouldnt have anything to do with this problem
sorry i keep missing you
tell me,,does the engine feel really weak?
so,it seels like the transmission is slipping?