Astra L4-1.8L (2009)
Heater Hose: Service and Repair
Heater Hose Assembly Replacement
Special Tools
SA9111E Constant Force Clamp Pliers
Removal Procedure
1. Partially drain the cooling system. Refer to Cooling System Draining and Filling (See: Engine, Cooling and Exhaust/Cooling System/Service and
Repair).
2. Lower the vehicle.
3. Disconnect the heater hoses at the heater core (1).
