Grand Prix V6-3.8L (2007)
Air Cleaner Fresh Air Duct/Hose: Service and Repair
Air Cleaner Inlet Duct Replacement
Removal Procedure
1. Remove the fuel injector sight shield.
2. Disconnect the MAF/IAT sensor electrical connector (2).
3. Disconnect the PCV tube.
4. Loosen the air cleaner intake duct clamps at the throttle body and the air cleaner housing cover.
5. Remove the air cleaner intake duct from the air cleaner cover.
6. Remove the air cleaner intake duct from the throttle body.
7. Remove the MAF/IAT sensor from the air cleaner intake duct.
8. If replacing the air cleaner intake duct, remove the clamps.
Installation Procedure
1. If removed, install the clamps to the air cleaner intake duct.
2. Install the MAF/IAT sensor to the air cleaner intake duct.
Notice: Refer to Fastener Notice in Service Precautions.
3. Install the air cleaner intake duct to the throttle body and the air cleaner cover.
Tighten the duct clamps to 3 N.m (27 lb in).
4. Connect the PCV tube.
