CTS Sedan RWD V6-3.0L (2010)
Intake Manifold: Service and Repair
Intake Manifold Replacement
Intake Manifold Replacement
Removal Procedure
1. Remove the fuel pipe shield. Refer to Fuel Pipe Shield Replacement (LF1) (See: Powertrain Management/Fuel Delivery and Air Induction/Fuel
Supply Line/Service and Repair/Fuel Pipe Shield Replacement)Fuel Pipe Shield Replacement (LLT) (See: Powertrain Management/Fuel
Delivery and Air Induction/Fuel Supply Line/Service and Repair/Fuel Pipe Shield Replacement).
2. Remove the air outlet duct. Refer to Air Cleaner Outlet Duct Replacement (LF1) (See: Tune-up and Engine Performance Checks/Air Cleaner
Housing/Air Cleaner Fresh Air Duct/Hose/Service and Repair)Air Cleaner Outlet Duct Replacement (LLT) (See: Tune-up and Engine
Performance Checks/Air Cleaner Housing/Air Cleaner Fresh Air Duct/Hose/Service and Repair).
3. Disconnect the brake booster vacuum hose (1) from the intake manifold.
4. Disconnect the positive crankcase ventilation (PCV) hose (1) from the intake manifold.
