Having problems with your 1984 Oldsmobile Delta 88 ?

Press pedel makes air swishing sound but no power brake pressure

Posted / edited by AnonymousUser on : 15-01-2018

Answers :

The power brake booster, is not holding vacuum, that's the hissing noise you hear, and that's why you don't have power brake's, the only fix is replacing the booster.
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Press pedel makes air swishing sound but no power brake pressure


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