S-Chassis.com - rock hard brakes

S-Chassis.com (https://www.s-chassis.com/forums/)

- Suspension, Chassis, and Brakes (https://www.s-chassis.com/forums/suspension-chassis-brakes-15/)

- - rock hard brakes (https://www.s-chassis.com/forums/suspension-chassis-brakes-15/rock-hard-brakes-40384/)

cheeze

07-22-2007 10:17 PM

rock hard brakes

maybe someone can help me ... i have a 92 240sx , with the z32 brake upgrade, and i have a new master cylinder and a used z32 brake booster, and my car was parked for a while and when i went to drive it the brake pedal was rock hard... so i went for a drive and i slammed on them .. and they locked up and stayed locked up, i had to release the pressure to move again... and suggestions.. everything is brand new plz help

DriftX

07-23-2007 01:59 PM

Air in the lines, proportioning valve? stuck piston on the caliper?

Iwanta nismo

07-23-2007 02:19 PM

just get the calipers rebuilt at good year or pep boys

CharlesJ

07-25-2007 07:29 AM

Yeah, that is typically a seized piston or several

Levi SPL S14

07-25-2007 05:37 PM

sounds like you have a bad booster

Biggamehit

07-25-2007 06:49 PM

yeaup mine just started action up time for New Booster.

CharlesJ

07-26-2007 06:59 AM

Quote:

Originally Posted by Levi SPL S14 (Post 327469)

sounds like you have a bad booster

Yeah...definitely a possibility. The only thing about this is, if the brakes are not releasing, it probably is not the booster, or not just the booster

Levi SPL S14

07-26-2007 06:20 PM

Quote:

Originally Posted by CharlesJ (Post 327583)

Yeah...definitely a possibility. The only thing about this is, if the brakes are not releasing, it probably is not the booster, or not just the booster

Touche...........

All times are GMT -7. The time now is 06:56 PM.