2002 Chevrolet Silverado Lost Brakes Told By Mechanic Booster Went Out Replaced

2002 CHEVROLET SILVERADO
80,000 MILES
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lost all brakes was told by mechanic the booster went out. replaced it but pedal still goes to the floor with truck running. pedal will pump hard with truck off. electric vacuum booster out?
Dec 31, 2012 at 2:37 PM
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ASEMASTER6371
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  • 52,796 POSTS
sounds like air in the system or the master cylinder is bad

Roy
Dec 31, 2012 at 2:48 PM
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