I am an 18 wheeler mechanic so my knowledge of hydraulic brakes is slim. Just changed front and rear brakes. When I changed the front left brake fluid overflowed from the reservoir when I compressed the caliper but only on that wheel. After replacing all the brakes I went to test drive but brake light was on and pedal goes to the floor. I tried engine off and pump the brakes hard then start engine but still did not help much at all. When I unplugged the sensor in the proportioning valve the light goes off. I read somewhere I need to reset the valve but unsure how. Main question, should I try and reset the valve or is my problem else where? Also I did not bleed the brakes.
have the same problem?
Saturday, March 30th, 2019 AT 3:51 PM