i have a 97 del sol si with break callipers all around...my brakes sink and i have to pump it once sometimes twice....i noticed it mainly happens when i make u turns and when im am parking...i have bled the breaks and replaced my booster....i checked for leaks but there is no signs of fluid..what can i do?...they told me it might be my master cylinder?...how can i check if my master cylinder is working and maybe i just need to bleed it or something?....


thanx in advance for the help...

 

sounds like its your mc

 

best replace the worn out master cylinder before you end up loosing youre brakes completely

 

is there a way to check if my mc is working?

 

i was wondering if there is such thing as a sequence in which the brakes should be bled??...

 

might be air in the system.. try bleeding it first...

RR, LR, RF, LF.. ALWAYS THE FARTHEST FROM THE MC.. then if same thing happens mc is recommended

 

alrigth thanx for the help..... .....

does anyone know how to bench bleed???

 

you ownt need to bench bleed, just the brake pedal and wrench method. look for a cracked brake line as well

 

oh ok ...i was asking because i was told to try bench bleeding my mc