GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
1997
🢒
Jimmy - 4WD
🢒
Engine
🢒
Engine Mechanical - 2.2L
🢒 Intake Manifold Cleaning and Inspection
Clean the following items:
The intake manifold bolts and studs
All intake manifold sealing surfaces
Any old gasket material from the intake manifold
Inspect the intake manifold for:
•
Cracks near bolt holes
•
Damage to sealing surfaces