GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1571756  Size: SH
  1. Remove the air cleaner assembly. Refer to Air Cleaner Assembly Replacement.
  2. Reposition the positive crankcase ventilation (PCV) hose clamp at the camshaft cover.
  3. Remove the PCV hose from the camshaft cover.

Installation Procedure


    Object Number: 1571756  Size: SH
  1. Install the PCV hose to the camshaft cover.
  2. Position the PCV hose clamp at the camshaft cover.
  3. Install the air cleaner assembly. Refer to Air Cleaner Assembly Replacement.