Loosing break pressure when car is running
My guess you mean?
pedal pressure?
and is it spongy
is it driving to floor as you press
is it hard pedal but the vacuum booster fails, that is
it its hard pedal but it takes more foot pressure to stop car.
that can be booster, or engine stall or loss of vacuum top the booster. or booster is bad.
try to say the full story , effects? as you brake,
Long shot: Bad master cylinder - Typically the brake pedal will slowly sink to the floor. On early 2000 vintage Chrysler products you need to check brake lines as they have been known to rust (and fail catastrophically)
229 views
Usually answered in minutes!
×