Crankcases and PCV Valves
Buick LeSabre
Ford Explorer XLT
Ford F-150

Where is the location of the PVC valve on a 1999 Buick LeSabre 3.8 liter?

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Wiki User
2005-12-11 06:27:55
2005-12-11 06:27:55

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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