LaCrosse V6-3.8L VIN 2 (2005)
Intake Manifold: Service and Repair
Intake Manifold Replacement - Lower
Intake Manifold Replacement - Lower
Removal Procedure
1. Remove the upper intake manifold.
Notice: The two bolts which fasten the lower intake manifold to the cylinder head are accessible only after the upper intake is removed. The bolts
are located in the right front and left rear corners of the lower intake manifold. Remove the upper intake manifold to service the lower intake.
2. Remove the generator brace.
3. Remove the drive belt tensioner with the heater water bypass inlet pipe.