Car engine cooling system Ford Fiesta 2

Description of the cooling system
The cooling system removes excess heat generated in the engine. A certain portion of the heat removed from the engine is used to heat the car's interior. The design of...

Removing the water pump in the 1.1 engine
Disconnect the ground wire from the battery clamp. Remove the coolant expansion tank cap. Drain the liquid from the system into a previously prepared container by...

Installing a water pump in a 1.1 engine
Clean the seating surface thoroughly. Install an elastic hose on the pump nipple. Install the pump with new seals. Tighten the mounting bolts to the correct torque...

Removing the water pump in the 1.4i/1.6i engine
Disconnect the ground wire from the battery clamp. Drain the coolant through the lower radiator connection into a previously prepared container. If the coolant has been...

Installing a water pump in 1.4i/1.6i engines
Remove any remaining gasket from the engine housing surface. Install the pump with a new gasket and tighten the mounting bolts to the recommended torque. Loosen the...

Removing the water pump in a 1.8 diesel engine
Disconnect the battery from the vehicle's electrical system. Drain the coolant in the manner described earlier. Remove the intake noise muffler. Remove the timing belt...

Installing a water pump in a 1.8 diesel engine
Clean all sealing surfaces. Install the water pump with a new gasket. Connect the flexible hoses of the cooling system. The white line on the hose should match the lug...

Replacing the thermostat
The thermostat is located in the coolant outlet fitting from the cylinder head. It controls the flow of coolant through the radiator. The thermostat's operation speeds...

Replacing the radiator and coolant
The radiator is installed at the front of the car. Behind the radiator is an electric fan, which is controlled by a thermal switch located in the thermostat housing...