1. Oil must be used well

Taking Bora and Passat as examples, the damage to the turbocharger is usually due to the damage of the oil seal between it and the intake pipe, which leads to large-scale oil burning. From our investigation, we found that a large part of the damage to the oil seal is due to the owner of the car. Failure to change the oil on time, or use of inferior oil, causes the floating turbine main shaft to not lubricate and dissipate heat normally, thereby damaging the oil seal at high temperatures and causing oil leakage.

Therefore, we recommend that the turbocharged engine should choose high-quality oil with high temperature resistance and oxidation resistance, and pay attention to properly shortening the oil replacement cycle.

2. Pay attention to keep the turbine clean

The matching gap between the turbocharger shaft and the shaft sleeve is very small, so if the oil used is not clean or impurities enter due to the unclean oil filter, it will cause excessive wear of the turbocharger. In addition, if the inhaled air contains a large amount of impurities, once these dust particles enter the supercharger impeller running at high speed, the dust particles will hit the supercharger impeller, resulting in unstable operation of the turbine, wear of the shaft sleeve and seal, so Special attention should be paid to replacing the oil filter and air filter in time to keep the turbo clean.

3. When starting a cold car, you should drive slowly, and when a car is hot, you should idle for a while and then turn off the engine.

Through the above understanding, we now know that the turbine is a high-speed running component, so it needs real-time protection of lubricating oil. In the early stage of cold start, the oil temperature is usually relatively low and viscous, and the lubricating effect is not good. It takes a process and time to warm up to the normal working temperature. If you force the turbine to work at full load during these few minutes, it will increase the wear of the turbine and shorten the life of the turbine.
Therefore, the correct way to use it is that you should idle for a few minutes in the first few minutes of driving. After the oil is in the best state, step on the accelerator to let the engine run at a high speed, especially in the winter in the north. Pay attention to let the car warm up before you go, it is comfortable and you are comfortable. As for parking, it is very easy to be ignored by most car owners. Since the temperature of the turbine is very high, it is best to idle the car for a while after parking. At this time, the oil system and cooling system of the engine are It is still working, which can reduce the temperature of the turbine a little bit. It should be noted that the turbine will continue to run due to inertia after the car is turned off. At this time, oil lubrication is still required. If you suddenly turn off the engine, Then the entire engine system will no longer work, and the cooling system and lubricating oil supply of the turbine will stop abruptly, and can only rely on natural cooling, which will lead to a sharp reduction in the life of the turbine.
In addition, there are new turbocharged engines that have solved the problem of turbo cooling after parking by supercharging the additional cooling system water pump control valve, but it should be noted that when you turn off the engine, the oil system still does not work, and the lubrication of the turbo The effect is reduced, so we recommend that models with a turbo engine should be able to idle for a while before killing the car.

4. Regular inspections are critical

Regular inspections, as the name suggests, are like regular inspections of our bodies. Cultivating this liking can help us detect turbine problems in time and prevent them from happening. First of all, we should always check the appearance of the turbocharger to see if each seal ring is damaged, whether the oil inlet pipe and oil return pipe joints have signs of loosening and oil leakage, whether there is residual organic oil in the exhaust outlet of the supercharger, and whether the compressor Whether there is oil in the wall of the intake straight pipe, and whether there is abnormal noise or abnormal vibration in the turbocharger. If you find the above abnormal phenomena during your normal use, then you need to go to the 4S shop for maintenance as soon as possible to avoid more serious damage to components.

If you find that the turbocharger is aging, it must be replaced in time, otherwise the car is likely to be dangerous during driving. If you want to buy a new turbocharger, you must choose a professional manufacturer and choose a cost-effective product. Beijing Vigers Co., Ltd. Beijing Vigers Co., Ltd. is located in Beijing, the capital city of China, which is a manufacturer specializing in machinery parts. The mian products are Fuel Injector, turbocharger, Hydraulic Pump, Cylinder HeadInjector Nozzles, Valve Assembly, Fuel Injection Pump, Machinery Parts and so on.

And Vigers’s products are exported to the United States, the United Kingdom, Finland, Germany, South Korea, Vietnam, India and other countries, and have won the recognition of foreign consumers with high quality and low price, and have a good reputation in foreign markets.

For more information, please contact:
Kaiyuan Business Office, Haidian District, Beijing, China
Telephone (+86) 15911077288. Email: [email protected].
Website: https://www.bjvigersinjector.com/en-US/