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Home >> Chevrolet >> 2001 >> Cavalier LS, 2.2 4 >> Repair and Diagnosis >> External Pages >> Different car >> Section 225 (Engine Cooling System - 2.2L (L61)) >> Repair Instructions >> Draining and Filling Cooling System (L61) >> Filling Procedure

Filling Procedure

WARNING: This page is about a different car, the 2004 Pontiac Sunfire and 2004 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: The procedure below must be followed. Improper coolant level could result in a low or high coolant level condition, causing engine damage.
NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
  1. Close the radiator drain cock.

    Tighten:  Tighten radiator drain cock to 2 N.m (18 lb in).

  2. Install the water pump drain plug if necessary.

    Tighten:  Tighten the water pump drain plug to 22 N.m (16 lb ft).

  3. Lower the vehicle.
  4. Fill the cooling system.
  5. Slowly add a mixture of 50/50 DEX-COOL and clean, drinkable water. Refer to Capacities - Approximate Fluid in General Information.
    IMPORTANT: It is necessary to maintain the coolant level at the top of the surge tank label to insure all the air has been purged from the cooling system.
  6. Install surge tank cap.
  7. Start the engine.
  8. Run the engine at 2,000-2,500 RPM until engine reaches normal operating temperature.
  9. Allow the engine to idle for 3 minutes.
  10. Shut the engine off.
  11. Allow the engine to cool.
  12. Top off the coolant as necessary.
  13. Inspect the cooling system for leaks.
  14. Rinse away any excess coolant from the engine and the engine compartment.
  15. Inspect the concentration of the engine coolant using J 26568  .
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