Mercedes Breaks Barriers With Mercedes Radiator Fan

The Mercedes automobile is a picture of class, combining aggressive styling and technical sophistication to create that cutting-edge exclusivity which other car manufacturers worldwide can barely match. Quite simply, the Mercedes is the standard in automotive luxury and has become the car of choice for the world's elite. The Mercedes tradition goes back 81 years ago when the company was founded and, because of the car's association with Karl Benz, its lineage goes back even further. In fact, the Mercedes is the oldest continuously produced car in the world. The past and the present converge on the Mercedes, paving the way to the future of automobiles.

Mercedes has built its high performance engines with only one purpose in mind: pure driving exhilaration. The alloy cylinder block houses light, aluminum pistons revving power to the heavy-duty steel crankshaft - technology that is commonly employed in race cars. Each engine part from the pistons to the intake manifold is installed by hand to achieve precision tolerances. No wonder then that a Mercedes engine can bring forth a sizzling performance of up to 7100 revolutions per minute. Such performance can only be maintained by equipping the Mercedes with an equally powerful cooling system. By ensuring optimal operating temperatures, the cooling system allows the Mercedes engine to constantly achieve maximum power figures.

Despite advances in automotive technology, many of which were introduced by Mercedes, the engine is still an inefficient converter of energy, producing 70% of the combustion as heat. A cooling system is necessary to release the excess heat and prevent the precious Mercedes engine from overheating. There are two main players in the cooling process: the radiator and the radiator fan. The radiator spreads the engine coolant along its network of aluminum tubes and fins for quicker heat transfer, while the Mercedes radiator fan blows air through the radiator to push away the heat. These two devices work hand in hand to continually supply the engine with cool coolant with which to absorb the heat.

The Mercedes radiator fan is located on either side of the car's radiator. The fan blades are often made of high-grade plastic or steel and are usually lodged inside a grille, which protects the blades and directs the airflow. Older Mercedes cars have radiator fans rotated by a belt, while all current Mercedes models have automatically controlled electric radiator fans. The fan is not really engaged when you are driving fast and there is ample supply of air flowing through the radiator. However, when the temperature-sensitive fan clutch or on-board computer senses that the engine temperature is going beyond acceptable levels, it engages the Mercedes radiator fan to bring down the heat.

Overheating can happen when the Mercedes radiator fan doesn't supply enough air to the radiator. Poor air conditioning of the passenger cabin can also be the result of a malfunctioning radiator fan, since in some Mercedes models the fan is also responsible for cooling down the air conditioning thermostat. Always inspect that the radiator fan is in good order and free of blockages which can restrict air circulation. It must be mounted securely on its position. You can replace your stock Mercedes radiator fan with a high-velocity fan if you desire better cooling action. Just remember that continued engine performance depends on the quality of the cooling system.