GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 1998 🢒 Sonoma Pickup - 2WD 🢒 Body and Accessories 🢒 Exterior Trim 🢒 Coolant Recovery Reservoir Replacement

Removal Procedure
  1. Remove the vehicle control module (VCM), if equipped. Refer to VCM Replacement/Programming in Engine Controls-4.3L.

    2. Object Number: 9972 Size: SH
  2. Disconnect the hose from the coolant recovery reservoir.

    3. Object Number: 3326 Size: SH
  3. Remove the coolant recovery reservoir attaching nuts.

    4. Object Number: 3327 Size: SH
  4. Remove the coolant recovery reservoir.
  5. Remove the coolant from the reservoir.

Installation Procedure

    Object Number: 3327 Size: SH
  1. Install the coolant recovery reservoir.

    2. Object Number: 3326 Size: SH
  2. Install the coolant recovery reservoir attaching nuts.

    3. Object Number: 9972 Size: SH
  3. Connect the hose to the coolant recovery reservoir.
  4. Install the vehicle control module (VCM), if equipped. Refer to VCM Replacement/Programming in Engine Controls-4.3L.