Vauxhall Workshop Service and Repair Manuals > Astra J > HVAC | Heating, Ventilation, and Air Conditioning | Repair Instructions | Engine Coolant Heater Pump Replacement

Engine Coolant Heater Pump Replacement (except 1.4L LDD and 1.6L LDE)

Callout

Component Name

Drain and refill the cooling system. Refer to . Cooling System Draining and Filling

Remove the dash upper extension panel opening cover. Refer to . Dash Upper Extension Panel Opening Cover Replacement

Engine Coolant Heater Pump Hose (Qty: 2)

Engine Coolant Heater Pump Hose Clamp (Qty: 2)

Engine Coolant Heater Pump Bolt

Caution: Refer to Fastener Caution .

Tighten
5 N·m (44 lb in)

Engine Coolant Heater Pump