1979 Pontiac Trans Am Repair Question
Asked on October 21, 2011
I have w/455cu,auto,ps,pb,ac -4 wheel disc brakes-when i drive the car the bakes work great but after driving 2-3 miles highway or city the 4 wheel disc start to tighten up & the brake pedal is vry hard w/little travel.-i have replac
4 wheel disc tighten up w/o touching pedal
Asked by tomgonzAnswer
Replied on October 28, 2011
Check that you have pedal free play, there should be a little free movement befor the master cylinder piston moves, you should be able to feel this with your hand pushing the pedal slowly.
