Engine cooling system device Elements of the engine cooling system 1.6-I / 1.8-I 1 - heater radiator; 2 - return pipeline; 3 - throttle body; 4 - expansion tank; 5 - oil heat exchanger; 6 - intake manifold; 7...
Adding coolant The engine cooling system must be filled with a mixture of water, antifreeze and anti-corrosion agent G12. Additives to the coolant prevent defrosting of the engine block and the...
The composition of the coolant mixture The content of antifreeze in the coolant must not exceed 60%, which corresponds to frost protection down to -40°C, otherwise the protective and cooling properties of the coolant...
Coolant replacement The coolant must be replaced after any work has been carried out on the elements of the cooling system with the coolant drained. If during the repair the cylinder head, cylinder...
Removal and installation of the thermostat Removing Four cylinder engine The thermostat is located in the water pump housing. On 1.6-I engines with code AHL, the thermostat is attached to the cooling system pipe, on the...
Removal and installation of a radiator Removing 1. Drain the coolant from the cooling system. 2. Remove the top radiator mount. 3. If the vehicle has an optional electrically driven radiator fan, disconnect the...
Water pump (engines 1.8-I and 1.6-I ADP) Location of bracket bolts with water pump, alternator and radiator fan viscous coupling Water pump for 1.8-I and 1.6-I ADP engines 1 - water pump cover, 2 - gasket, 3 - sealing...
Coolant hoses Check the condition of the cooling system hoses and if a defect is found, replace the hose as follows. Order of execution 1. Drain the coolant from the cooling system. 2. Remove...
Cooling system malfunctions Cause Elimination Method The coolant temperature is very high. At the same time, the control lamp on the instrument cluster is lit Not enough coolant in the cooling system Check...