1990 GMC Truck Torque converter

1990 GMC TRUCK

102,000 MILES • V8 • 2WD • AUTOMATIC

JOHNBOY27

MEMBER
1 POST
FOLLOW

I just installed the turbo 400 onto my truck, I forgot to put fluid in the torque converter. The truck will not in gauge the transmission. Is this because I didn't put fluid in the torque converter?

Jun 18, 2009 at 1:05 AM

BMRFIXIT

CERTIFIED EXPERT
19,053 POSTS

torque converter uses a lot of ATF fluid and if empty tranny will not function or move the truck
have to fill the converter
do not run it long as you may damage converter

good luck

Jun 18, 2009 at 6:25 AM