Removal Procedure
WARNING: This page is about a different car, the 2017 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
- Remove Intake Manifold Cover. Refer to Intake Manifold Cover Replacement
- Remove Positive Crankcase Ventilation Hose (1). Refer to Positive Crankcase Ventilation Hose/Pipe/Tube Replacement
- Remove Fuel Feed Front Pipe. Refer to Fuel Feed Front Pipe Replacement
- Remove Air Cleaner Outlet Duct. Refer to Air Cleaner Outlet Duct Replacement
- Remove Evaporative Emission Canister Purge Solenoid Valve. Refer to Evaporative Emission Canister Purge Solenoid Valve Replacement
- Remove Throttle Body Assembly. Refer to Throttle Body Assembly Replacement
- Disconnect Engine Coolant Air Bleed Hose @ Engine Coolant Air Bleed Pipe. Refer to Engine Coolant Air Bleed Pipe Replacement (LCV)
- Disconnect Electrical Connector (1)
- Disconnect Electrical Connector (2)
- Disconnect Electrical Connector (3)
- Reposition Engine Wiring Harness (4) away
- Raise the vehicle. Refer to Lifting and Jacking the Vehicle
- Loosen Intake Manifold Bolt (1)
- Lower the vehicle. Refer to Lifting and Jacking the Vehicle
- Remove the wiring harness retainers (1), then reposition the harness (2) as needed.
- Loosen Intake Manifold Bolts (2) (Qty: 5)
- Reposition Intake Manifold (3)
- Remove Fuel Injection Fuel Rail Fuel Pressure Sensor. Refer to Fuel Injection Fuel Rail Fuel Pressure Sensor Replacement
- Remove Intake Manifold (3)
- Remove and DISCARD Intake Manifold Gasket (1)
- Clean and inspect the intake manifold. Refer to Intake Manifold Cleaning and Inspection
NOTE:
The intake manifold bolts are retained in the intake manifold. Fully loosen the bolts until the threads are disengaged from the cylinder head.