MY 97 civic is has some problem with the brakes.
previously all of the wheels of the car got locked
i got that problem sorted out by changing the brake fliud and master cylinder cleaning.
all of the brakes were checked but there was no problem with discs and drums.
the problem was in the master cylinder.
(the mechanic told me that there was mobil oil in the brake fluid) but no mobil oil added by me .
but again aftwer 6 months.
i can feel that the car is braking and the brake pedal also gets hard.
the wheels do not move freely engine has to work hard to keep the car in motion.
here is prevois thread created by me 6 months ago whn the problem originated.
https://www.pakwheels.com/forumreply_az_TopicID!37823~ForumID!10~pw.html
what can be the problem.any problem with the springs
should i change the master cylinder.
what will be its price.