Coolant circulation circuit Once the engine has cooled down, the coolant circulates only in the cylinder head, as well as in the engine block and, if the heating system is open, in the heat...
Coolant (diesel engines) 1. Compensation tank; 1a. silicate stock (preventing corrosion of aluminum); 2. Radiator with horizontal coolant flow; 3. Coolant regulator (thermostat); 4. Water pump...
Coolant (vehicles with air conditioning) 1. Fold down the cover for the towing eye in the front spoiler. 2. Remove the plug on the right side of the engine compartment cover and through the hole, put the hose...
Antifreeze for radiator The cooling system round code is filled with a mixture of water, antifreeze and anti-corrosion agent. This mixture prevents freezing and corrosion damage, lime deposits...
Coolant thermostat (thermostat) Attention! If the engine heats up after the vehicle has traveled a short distance, this may be due to the fact that the radiator is clogged with lime deposits. As the...
Checking the cooling system Using a standard tester, leaks in the cooling system and the function of the safety valve in the screw cap of the cooling system can be checked. Attach a control device...
Hydraulic fan clutch — removal and installation 4-cylinder petrol engine 1. Open-end wrench attachment; 2. Torque wrench; 3. Counter support at the pulley with a flat lock washer; 3a. Counter support at the pulley...
Radiator — removal and installation Gas engine After a relatively long operation of the car, the thin channels in the radiator can be clogged with coolant residues and lime deposits. As a result, the...
Fan shroud — removal and installation 4-cylinder petrol engine Removing 1. Remove the cooling fan hydraulic clutch. 2. Disconnect the coolant hose (4) on the fan cover (11). 3. Remove fixing springs (1). 4....
Diagnosis of malfunctions of the cooling system Diagnosis of malfunctions of the cooling system Cause Remedy The coolant temperature is too high, the indication is in the red area of the scale Too little coolant in...
Engine overheating Many drivers are faced with the need for costly repairs, although it could have been avoided by paying attention to the first signs of an impending breakdown in a timely...