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1986 Chevrolet S10 Blazer 2.8L Engine Vacuum
Posted to GM Engine on 7/27/1999

We installed a rebuild long block and now have low vacuum at idle. Thought maybe we had missinstalled the intake manifold gasket so removed manifold and replaced gasket with a new one. Took extra care to make sure we would not have to do it again. Still lo...

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Message Closed w/FIX

car Vehicle Data

1986 Chevrolet S10 Blazer

VIN 1GCCS14R1G
Engine2.8 L / 6 cyl
AffectedEngine Vacuum
ConditionsLow at Idle
Message Closed w/FIX

car Vehicle Data

1986 Chevrolet S10 Blazer

VIN 1GCCS14R1G
Engine2.8 L / 6 cyl
AffectedEngine Vacuum
ConditionsLow at Idle