GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2000 🢒 Astro - 4WD 🢒 Engine 🢒 Engine Cooling 🢒 Coolant Recovery Reservoir Replacement

Removal Procedure

    Object Number: 48317 Size: SH
  1. Disconnect the coolant recovery reservoir hose from the from the radiator filler neck.
  2. Remove the two reservoir retainers.

    3. Object Number: 48318 Size: SH
  3. Disconnect the electrical connectors from the washer pumps.
  4. Disconnect the washer hose(s) from the washer pump(s).

    5. Object Number: 48319 Size: SH
  5. Remove the coolant recovery reservoir/windshield washer assembly.
  6. Pour out the coolant in the reservoir. Clean the reservoir assembly.

Installation Procedure

    Object Number: 48318 Size: SH
  1. Connect the electrical connector(s) to the washer pump(s).
  2. Connect the washer hose(s) to the washer pump(s).

    3. Object Number: 48319 Size: SH
  3. Install the coolant recovery reservoir.

    4. Object Number: 48317 Size: SH
  4. Install the retainers.
  5. Install the coolant recovery reservoir hose.
  6. Refill the coolant recovery reservoir with coolant to the proper level. Use the proper fluid. Refer to Fluid and Lubricant Recommendations in Maintenance and Lubrication.