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Do you mean the PCV (Positive Crankcase Ventilation) valve? The PCV valve should be on the top of the motor, either in one of the valve covers or in the coverplate on top of the block.

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โˆ™ 2005-12-11 06:27:55
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Q: Where is the location of the PVC valve on a 1999 Buick LeSabre 3.8 liter?
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