Mechanics

BLOWN HEAD GASKET?

1994 Geo Tracker

Engine Performance problem
1994 Geo Tracker 4 cyl Four Wheel Drive Automatic

I replaced a cracked exhaust manifold some time ago. The truck is running rough. The power drops off and I have to accelerate to compensate. Oil is showing up in the water. It sounds like a blown head gasket but could it be something cheaper like a carberator or intake manifold problem?
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Joelgabrielsen
June 20, 2008.




The only way to find out is to have it block and pressure tested. Could be headgasket/cracked head or block-

Tiny
Rasmataz
Jun 20, 2008.


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