Refilling Cooling System - Diesel
- Set heater controls to warm position.
- Open breather valve on radiator. See Figure .
- Fill cooling system via expansion tank until tank is filled to the brim and remains full.
- Run engine @2500 rpm until coolant flows at breather valve with NO air bubbles.
- Close breather valve. See Figure .
- Check coolant level in expansion tank and top up.
- Close expansion tank with cap.
NOTE:
Diesel models only have a bleeder screw on the radiator.