Mechanics

WELL I THINK ITS THE TRANS

1991 GMC Truck

Transmission problem
1991 GMC Truck 6 cyl Two Wheel Drive Automatic 107500 miles

ok so my truck usually runs great. But once in a great moon while I am in reverse, my can just dies and the engine light, brake lights, all the lights come on and I dont kno wht hapened. But then it will start back up until anyway from 3weeks to 2 months then it will happen again. So if you have any idea what is going on lease let me kno. Thanks





worried driver
Avatar
B_coulman1
April 17, 2009.



I don't think your trans is the problem, I think it's a coincidence. Check your through the firewall wire harness for loose, or corroded connections. It would also be a good idea to check all the grounds to the engine and firewall. Hope this info helps. Mickey-d

Tiny
Mickey-d
Jan 6, 2010.