Cooling and Heating Systems — Specifications System type - Sealed (without coolant consumption), with expansion tank. The water pump is driven by the camshaft timing belt Coolant Type/Specification -...
General information Engine cooling is achieved using a traditional water pump system in which the coolant is pressurized. The cooling system consists of a radiator, an...
Cooling System — Routine Maintenance 1. Check the coolant level in the expansion tank at specified intervals. If it falls below the mark "KALT" on the tank wall, remove the tank cap (see photos)...
Cooling system — fluid drain 1. Place the car on a level surface, remove the expansion tank cap and set the heater regulator to position "full heating". If you changed the coolant less...
Cooling system — flushing 1. Over time, the system may lose its effectiveness due to the radiator becoming clogged with rust, scale, sediment, etc. This is one of the reasons why the...
Antifreeze mixture 1. On the models under consideration, antifreeze must always be present in the coolant (in any season). Antifreeze is mixed with clean, preferably soft water....
Cooling system — adding fresh coolant When replacing coolant, be sure to flush the system. 1. Check that all hoses and clamps are in good condition and that the clamps are tight. 2. Check that the...
Radiator — removal, inspection and installation 1. The radiator can be removed along with the fan. If for some reason you want to remove the fan separately, contact section 11 . 2. Drain the coolant ( see...
Thermostat — removal, checking and installation 1. Typical signs of a bad thermostat are slow engine warm-up (longer than 7-8 minutes) or its overheating, which is indicated by boiling of the coolant or...
Water pump — removal and installation 1. Drain the coolant ( see section 3 ). 2. Loosen the nuts and bolts securing the generator, turn it towards the engine and remove the drive belt. Pic. 2.1....
Electric radiator fan — removal and installation 1. Disconnect the negative battery cable. 2. Disconnect the fan wiring. Pic. 2.2. The bolts securing the fan casing and the electrical connector for the fan...
Fan thermal switch — removal and installation 1. The fan operation is controlled by a thermal switch located on the rear surface of the radiator in its lower right corner. If the fan does not turn on when...
Coolant temperature sensor — removal and installation 1. On 1.3 engines, the coolant temperature sensor is screwed into the intake manifold (see photo). On other engines it is located on the thermostat housing....
Heater — description 1. The defroster system uses fresh air that enters through a grille at the base of the windshield and passes through a core that is heated by the engine...
Heater parts — removal and installation Control block 1. Remove the panel at the bottom "torpedoes". 2. Release the 4 retaining clips and remove the cover from the heater core casing. 4. Note the...
Cooling and heating system — fault diagnosis Symptom/Cause (causes) The engine gets very hot/ Lack of coolant in the system Electric fan does not work Internal or external radiator blockage One of the...
Cooling system (late models) Coolant pump (1.6,1.8 and 2.0 l, since 1987) - removal and installation 1. Loosen the tension on the camshaft timing belt as described in Section 3, paragraphs...