GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2007 🢒 Cobalt 🢒 Engine 🢒 Engine Cooling 🢒 Charge Air Cooler Inlet Hose Replacement

Tools Required

GE-47622 Hose Clamp Pliers

Removal Procedure
  1. Drain the cooling system. Refer to Charge Air Cooling System Draining and Filling .

    2. Object Number: 1382071 Size: SH
  2. Using the GE-47622 , compress the charge air cooler radiator inlet hose clamp at the charge air cooler radiator.
  3. Remove the charge air cooler radiator inlet hose from the charge air cooler radiator.
  4. Lower the vehicle.

    5. Object Number: 1380591 Size: SH
  5. Using the GE-47622 , compress the charge air cooler radiator inlet hose clamp at the charge air cooler reservoir.
  6. Remove the charge air cooler radiator inlet hose from the charge air cooler reservoir.

Installation Procedure

    Object Number: 1380591 Size: SH
  1. Using the GE-47622 , compress the charge air cooler radiator inlet hose clamp.
  2. Install the charge air cooler radiator inlet hose to the charge air cooler reservoir.
  3. Raise the vehicle. Refer to Lifting and Jacking the Vehicle .

    4. Object Number: 1382071 Size: SH
  4. Using the GE-47622 , compress the charge air cooler radiator inlet hose clamp.
  5. Install the charge air cooler radiator inlet hose to the charge air cooler radiator.
  6. Lower the vehicle.
  7. Fill the cooling system. Refer to Charge Air Cooling System Draining and Filling .