The biggest advantage of turbocharging is that it can significantly increase the engine’s power and torque without increasing the engine displacement. After the engine is equipped with a turbocharger, the maximum output power of the engine can be increased by about 40% or more compared to the non-turbocharger.

However, if the vehicle is not properly used and maintained, the turbocharger failure rate will rise, and the turbocharged engine in the use of maintenance and compared to ordinary engines have some special attention.

1, can not leave the car

Baotou North Mercedes-Benz accessories engine launched, especially in the winter, should let it idle for some time, so that the supercharger rotor high-speed operation before the full lubrication of lubricating bearings. So, just after the start can not thunder throttle, to prevent damage to the supercharger oil seal.

2, can not immediately turn off the fire

After a long high-speed operation of the engine, should run idle for 3-5 minutes and then turn off. Baotou North Mercedes-Benz accessories engine work when there is a part of the oil supply turbocharger rotor bearing lubrication and for cooling. After the engine is running suddenly shut down, the oil pressure drops rapidly to zero, the supercharger turbine part of the high temperature spread to the middle, the bearing support shell heat can not be quickly taken away, while the supercharger rotor is still under the action of inertia high-speed rotation , Therefore, if the engine heat machine state if the sudden shutdown, will cause the turbocharger to stay in the oil overheating and damage the bearings and shaft. In particular, to prevent the fierce boom after a few feet throttle suddenly turn off.
3, keep clean

On time to clean Baotou North Mercedes-Benz accessories air filter to prevent dust and other impurities into the high-speed rotation of the impeller, resulting in unstable speed or sleeve and seal exacerbate wear. The engine oil and filter must be kept clean to prevent impurity from entering, otherwise the oil lubrication capacity is reduced, resulting in premature scrapping of the turbocharger.

Remove the supercharger, to keep clean, the pipe joints must be blocked with a clean cloth to prevent debris into the supercharger, damage the rotor. As the supercharger is often running at high temperatures, its lubricating oil pipeline due to high temperature, the internal oil is easy to partially coke, which will cause the supercharger bearing lubrication and damage. Therefore, the lubricating oil line should be cleaned after running for a period of time.