***Note - The GT PCV installation instructions are
different than a GTP's***

Start out with a new PCV valve
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The red circle denotes where the PCV valve can be found
on a GT (L36 engine - 3800 Series II NON-supercharged)
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Gently pull off the top wiring harness/connector
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The casing you see here can be removed by turning it counterclockwise
and then it will 'unlatch' and easily be removed
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Removing the casing along with the spring
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PCV valve sitting in the engine
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Take a pair of pliers and gently pull out the PCV valve
straight up
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Remove the rubber gasket from the PCV valve (this is reusable,
so make sure you keep it)
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Rubber gasket is removed
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Throw away the old PCV valve
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The new PCV valve
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Place the reusable rubber gasket onto the new PCV valve
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Reinsert the PCV valve into position gently
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Place the casing back on and twist it so that it latches
again
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Replace the wiring harness/connector back into place and
then you're done.
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These instructions are specific to the '97+ Pontiac Grand
Prix GT, there is a different set of instructions for the
'97+ Grand Prix GTP.
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