Coolant Pipe, Replace (Cooling System)

Make

Vauxhall

Model

Astra H

Section

Cooling System › Repair Instructions › Coolant Pipe, Replace

Engine and Engine AggregatesCoolant Pipe, Replace

Coolant Pipe, Replace   Remove 1.   Open bonnet 2.   Disconnect battery •   Detach earth connection from earth terminal – Slacken nut 3.   Raise vehicle by its full height 4.   Place collecting basin underneath. 5.   Drain coolant •   Place collecting basin underneath. •   Attach suitable hose to drain connection (2) •   Open coolant drain screw (1) – Drain coolant •   Close coolant drain screw 6.   Lower vehicle by its full height 7.   Remove coolant pipe (1) between thermostat housing and oil filter housing Note:   The graphics show the coolant pipe with the exhaust manifold detached for a clearer view •   Unscrew 2x bolts (2) •   Draw out of oil filter housing   Install 8.   Clean sealing surface •   Oil filter housing •   Thermostat housing 9.   Install thermostat housing coolant pipe to oil filter housing •   Use 2x new gasket •   Push into oil filter housing •   Tighten 2x bolt 8 Nm 10.   Connect battery •   Attach ground connection to ground terminal – Tighten nut 11.   Fill and bleed cooling system 12.   Program volatile memories 13.   Close bonnet

09 Engine