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building pressure ???

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Old 02-25-2008, 07:41 PM
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newton5.0
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Default building pressure ???
my 91 LX is building alot of pressure and sending it out of the valve cover breather and the pcv valve with alot of oil > anyone know what might be doing this.. i think i need a new thermostat too i am not sure if its opening > dont know if that would do it ??? thanks
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Old 02-25-2008, 07:45 PM
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Default RE: building pressure ???
oil level is right on also !
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Old 02-25-2008, 08:22 PM
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WhiteWindsor
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Default RE: building pressure ???
Your pcv might be bad or clogged. Doe's it rattle when you shake it?
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