Ford Ranger

If the old plugs in a 2001 Ford Ranger 4.0L were white does this indicate a head gasket leak or another problem?


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2015-07-15 19:32:20
2015-07-15 19:32:20

No it would indicate maybe a lean mixture in the fuel but no major problems


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it may indicate a blown head gasket If it's a four cylinder they are famous for blowing head gaskets. The new version of the head gasket fixes the problem.

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Hmm, water in the oil filter does indicate a problem. Head gasket possibly.

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Begin by removing the cover to your 1993 Ford Ranger valve cover. Remove the gasket and clean the surface. Put the new gasket on and return the elf cover to its original position.

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The only permanent repair is to replace the gasket with a new one.

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