× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1969 Pontiac Grand Prix 400CID Master Cylinder
Posted to GM Brakes on 4/17/1998

Every 3-4 weeks this car is back with air in the brake system. After bleeding normal braking returns. Cannot find source of air. Master has been replaced. Wheel cylinders and lines all inspected.

 
Message Closed w/FIX

car Vehicle Data

1969 Pontiac Grand Prix

VIN 276579P286
Engine400 / 8 cyl
AffectedMaster Cylinder
ConditionsAir Getting in Sys
Message Closed w/FIX

car Vehicle Data

1969 Pontiac Grand Prix

VIN 276579P286
Engine400 / 8 cyl
AffectedMaster Cylinder
ConditionsAir Getting in Sys