Hard brake pedal
Asked by dcspud Jan 18, 2019 at 11:33 PM about the 1987 Dodge RAM 50 Pickup 4WD
Question type: Maintenance & Repair
I drove my truck 2 days ago and the brakes were working fine. Today I drove
it and my pedal was hard to push and would barely stop the truck. The fluid
level is good. What else might it be?
3 Answers
Take a look at your master cylinder or the vacuum line going to the booster
Run vehicle few minutes shut off wait 5 min disconnect hose at booster if you hear no air escape your diaphragm in booster is leaking replace booster
Everett Marvin answered about a year ago
I’ve put a used booster on changed vacuum hose checked front calipers replaced front pads checked rear shoes adjusted them truck will barely stop..any suggestions?