powermaster problems..

[NC87GN]

I have a problem with the powermaster in my 87GN. Looking at the system from the front of the car the left side of the cannister (holding the brake fluid) always rises to the top when the car sits for about an hour after being driven. The right side remains level all the time. THe problem is the left side gets full and starts to leak brake fluid out the back of the cover. It is a reman from autozone and the motor sounds healthy. Brake light does not go on when I drive the car or tap the brakes. I've replaced the rear brake cylinders and checked for any possible leaks. What are the symptoms which may cause this problem? TIA..

Mike Banas
87GN

 

[gofstbuick]

Sounds like the power piston maybe leaking past the seals. May need to remove it and return it to Autozone

 

[NC87GN]

Talked to a field rep at Autozone and I plan on returning it to get a new reman'd one. Thanks for the help..

Mike Banas
87GN