PROBLEM GUYS I GOT A 89 CRX DX ZC SWAP. THIS MORNING WHILE COMING TO SCHOOL I HAD TO SLOW DOWN FOR A SCHOOL ZONE AND MY BRAKES LOCKED UP I WAS COMING TO A DEAD STOP AND I WASNT EVEN PRESSING THE BRAKES I LET IT SIT FOR A WHILE TURNED IT OFF AND ON ABOUT TWICE THEN THE PROBLEM FIXED (P.U.S.H.) WHAT COULD HAVE CAUSED THIS ANY BODY BRAKE COMPONENTS HAVE ABOUT 200,000 MILES (NOT PADS OR SHOES OF COURSE) THE OTHER STUFF ANY ONE

 

This **** happend to my old car..And my fathers car..
It was the pushrod between the brake booster and master cylinder..The pushrod was set to long..Just a thought

 

you might need to replace the master cylinder...the rod might be sticking from years of use or a vacum line could be lose from the booster... just have a look over every thing

 

i got a stock hf brake boster and master cyclinder for ya if ya need it it's in great shape came off of my own personal 90 hf let me know