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1995 Pontiac Bonneville Repair Question


Topics covered: Piston, Bleed brakes, Brake pedal.
Mileage: 200,000 miles.

Asked on May 25, 2011

95 bonneville brakes

Brake pedal went to floor. tried to bleed brakes get no pressure out of right rear &left front . checked for leaks found none .pulled bleeder screws still no pressure.pulling my hair out can you help thank you very much
Avatar Asked by taz2254501

Answer

Replied on May 25, 2011

Faulty master cylinder system diagonally split so right rear, left front pressure from on piston in master and right front and left trear off other piston

Tiny Answered by Docfixit (expert)
18,443 answers provided