Powermaster ????

[LOT]

Each time I apply the brakes the powermaster runs--loud also. What is this telling me? No problem with brakes working--stops fine just runs while pedal is depressed. Not my car and I have no experience with Powermaster units. Thanks

 

[Royal-T-Ltd]

its telling you there is no reserve pressure and with each brake application it has to pressurize system..... maybe your accumulator ball crapped out.... switch it out with a known good one and see if the problem persists

 

[turbonut85]

Nothing that $200 won't fix....

Acc ball is shot.