
Start out with a new PCV valve |

The red circle denotes where the PCV valve can be found on
a GT (L36 engine - 3800 Series II
NON-supercharged) |

Gently pull off the top wiring
harness/connector |

The casing you see here can be removed by turning it
counterclockwise and then it will 'unlatch' and easily be
removed |

Removing the casing along with the spring |

PCV valve sitting in the engine |

Take a pair of pliers and gently pull out the PCV valve
straight up |

Remove the rubber gasket from the PCV valve (this is
reusable, so make sure you keep it) |

Rubber gasket is removed |

Throw away the old PCV valve |

The new PCV valve |

Place the reusable rubber gasket onto the new PCV valve
|
|

Reinsert the PCV valve into position gently |

Place the casing back on and twist it so that it latches
again |
|

Replace the wiring harness/connector back into place and
then you're done. |
These instructions are specific to the '97+ Pontiac Grand
Prix GT, there is a different set of instructions for the '97+
Grand Prix GTP. |