Originally Posted by jdq
Whats involved in Master cylinder replacement JR ?
On the 91 its a totally diffrent story than the 90 as the 90 has the Bosch system...
The 91 Has a brake booster, and master cylinder and the PMV is attached to the drivers side frame rail below the ELC compressor... You can buy a master cylinder for the 91-99 Bonnies for $60 US... The new master cylinder will have to be bench bled to get the air bubbles out, the old one can be removed before or after and the new unit installed and then you bleed at the lines on the master cylinder... If you do it right you should not need to bleed at the wheels... But it would be reccomended to bleed the whole system...
The Brake system is the biggest reason I was looking for a 91 SSE... One just happened to fall into my hands... It had the newer system that GM went to...
Best Car Insurance | Auto Protection Today | FREE Trade-In Quote