PDA

View Full Version : What might cause a stiff brake pedal?


Paul
08-31-2003, 12:55 PM
The Warhorse is an '86 Grand Wagoneer with a dual-diaphragm brake booster. The pedal is really hard and requires a lot of foot pressure when braking. What might be the cause of this?

Crazy_Jeepman
08-31-2003, 12:57 PM
Low Vacuum or a bad booster.