GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2003 🢒 Sonoma Pickup - 2WD 🢒 Engine 🢒 Engine Mechanical - 2.2L 🢒 Intake Manifold Cleaning and Inspection

Intake Manifold Cleaning and Inspection for GMC Truck Sonoma Pickup - 2WD 2003


    Object Number: 743155 Size: SH
  1. Clean the intake manifold mating surfaces.
  2. Inspect the intake manifold for damage.
  3. Inspect the intake manifold for cracks near compression limiters.
  4. Inspect the crankcase ventilation passages in the intake manifold face for blockage and clean as necessary.
  5. Replace the intake manifold as necessary.