GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Saturn 🢒 2002 🢒 VUE - FWD 🢒 Engine 🢒 Engine Mechanical - 2.2L (L61) 🢒 Intake Manifold Cleaning and Inspection

    Object Number: 775833 Size: SH
  1. Clean the intake manifold mating surfaces.
  2. Inspect the intake manifold for damage.
  3. Inspect the intake manifold for cracks near metallic inserts.
  4. Inspect the crankcase ventilation passages in the intake manifold face for blockage.

    5. Object Number: 775835 Size: SH

    Caution: Wear safety glasses in order to avoid eye damage.

  5. Clean the crankcase ventilation passages with compressed air if necessary. Use a maximum of 172 kPa (25 psi) of air pressure.
  6. Replace the intake manifold as necessary.

    Object Number: 775833 Size: SH
  1. Clean the intake manifold mating surfaces.
  2. Inspect the intake manifold for damage.
  3. Inspect the intake manifold for cracks near metallic inserts.
  4. Inspect the crankcase ventilation passages in the intake manifold face for blockage.

    5. Object Number: 775835 Size: SH

    Caution: Wear safety glasses in order to avoid eye damage.

  5. Clean the crankcase ventilation passages with compressed air if necessary. Use a maximum of 172 kPa (25 psi) of air pressure.
  6. Replace the intake manifold as necessary.