Question about 1998 Ford Escort

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PCV Valve escort 98

When temperature is bellow -20°C, the PCV valve freeze and than oil get out by the oil gage. The first time it do that Ford made a modification on my car it happened in 1999, the problem was solved for 8 years. Last year I change the PCV valve, so it do that again.
I want to know what is exactly the modification they done in 1999.
What can I do?

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  • Maura517 May 11, 2010

    I've had a 1998 Ford Escort SE for over a year that my son drives. This is the second time in a year we've had a PCV valve issue. A hole develops in the mettle tube just above the PCV and the rubber hose disintegrates just below the PCV. After I replace the PCV valve, I am thinking of wrapping it with insulation. Any thoughts?



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It might had small hole drilled in it to help with air flow during those extreme cold tempertures

Posted on Sep 02, 2008


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