how do i know whether my break fluid is leaking from my master cylinder or my power break booster. I have brought my car to 2 mechanics and they both say well its your master cyliner and your power break booster im like really , then they reply well ya know the reason i say its both is because i would hate to dbl time charge you for doing a job twice to replace 2 things i can kill with one stone, so better todo both im like heh wtf.So im here asking for help/
Leaking Break fluid on 1993 Mercury Capri
Asked by for the 1993 Mercury Capri
How much and how frequently have you been adding brake fluid to your car? If this just started and you have put only a small amount of brake fluid into the system I would think it would be OK to replace the master cylinder only. The brake booster should have no brake fluid in it at all. I just put a master cylinder and booster on a car, the owner said he had been topping up the brake fluid every week for the last 6 months. The brake booster had about two full cans of brake fluid in it.