1989 GMC Sierra bleeding clutch system

1989 GMC SIERRA
202,000 MILES • 6 CYL • 2WD • MANUAL
Avatar
CRAZY8NUT
  • MEMBER
  • 1 POST
had to replace slave unit then also put on new master again, having problem bleeding out
Sep 11, 2010 at 8:12 AM
Advertisement
Avatar
WRENCHTECH
  • ✓Experienced Mechanic
  • 20,761 POSTS
They can be very difficult because the bleeder is at the bottom and the air rises to the top. You may need a pressure bleeder to get all the air out. Sometimes just continuously pumping the pedal will work the air out of the top.
Sep 11, 2010 at 8:28 AM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.