The engine is designed to operate at high temperatures. During the combustion of fuel, the cylinder heats up to 2000 ° C. Moreover, the optimal operating conditions vary within 80-100 ° C. To prevent the metal from deforming during multiple cycles of expansion and contraction, a cooling system is provided. The engine cooling fan is an integral part of the smooth running process. If the fan breaks down, the motor overheats, which can lead to its failure.
According to AWHelp24 service center specialists, late spring and summer are considered the most difficult periods for a truck engine. The risk of overheating increases in proportion to the ambient temperature. Cooling system malfunctions cause up to 30% of serious engine breakdowns in commercial vehicles, which lead to costly repairs or complete replacement of the power unit.
Typical faults in the engine cooling device:
-the formation of scale on the walls of the tank and radiator pipes;
- cracks on the walls of the water jacket of the cylinder, radiator;
- violation of the thermostat functionality;
- wear of sealing elements;
- breakage of the fan or its individual parts;
- failure of the water pump;
- lack of antifreeze.
All of these defects can lead to critical overheating of the motor, deformation of key components and, as a result, engine failure.
The owner of the DAF105 truck contacted the AWHelp24 international helpdesk with just such a problem. In the area of the city of Heilbronn, the cooling fan stopped working. Service specialists went to the place of the breakdown. Diagnostics showed that the rollers, belt and bearing were out of order. Quickly delivering the necessary parts directly to the place of breakdown, the mechanics repaired the cooling system and DAF was able to return to the road without fear of overheating.
Why should you entrust the repair of the cooling system to AWHelp24?
The masters of our service carry out restoration work in a timely manner and with high quality. Moreover, the cost of the service will be lower than that of other service centers. After all, we do not take into account the dealer's margin. Our company has been performing similar works for over 15 years. Therefore, all employees, from operators to mechanics, do an excellent job with tasks of any complexity.
We serve all models of trucks and buses widely used by companies:
MAN;
Mercedes Benz;
Volvo;
Iveco;
Renault;
Ford;
DAF and others.
To carry out repairs based on the results of diagnostics, we have all the necessary parts available Customers do not need to waste time searching for them in other stores. We perform tasks in strict accordance with the diagnostic indications and the technical condition of the car. Our principle is high-quality restoration of the car, and not the imposition of additional services.
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