GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Drain a gallon of anti-freeze from the cooling system. Refer to Cooling System Draining and Filling .
  2. Remove the hose clamp from the coolant bleed pipe.
  3. Remove the hose clamp from the coolant hose at the surge tank.
  4. Remove the coolant bleed hose from the vehicle.
  5. Remove the hose clamps.

Installation Procedure

  1. Install the hose clamps on the coolant bleed hose.
  2. Install the coolant hose on the bleed pipe.
  3. Install the coolant bleed hose on the surge tank.
  4. Position the hose clamps in the proper position.
  5. Fill the cooling system. Refer to Cooling System Draining and Filling .