Generally speaking, the role of turbocharging is […]
Generally speaking, the role of turbocharging is very big. To put it bluntly, it makes the car more vigorous and can reduce a lot of exhaust emissions. If it is not well maintained, it will affect normal driving, so specific maintenance knowledge is still required. knew.
Clean the air filter regularly to prevent impurities from entering the compressor impeller, otherwise it will cause unstable speed or increase the wear of the shaft sleeve and seal. At the same time, pay attention to the cleanliness of the engine oil and filter, otherwise it is easy to cause premature scrapping of the turbocharger.
Two, if you can't get in the car, just leave
Turbocharger maintenance: In winter, after the engine is started, let it run at idle speed for a period of time, so that the lubricating oil can fully lubricate the bearings before the turbocharger rotor runs at high speed. The throttle should not be blasted at the beginning to prevent damage to the oil seal of the turbocharger.
Three, can not turn off immediately
Before stalling, let the engine idle for 3-5 minutes before stalling. When the engine is working, a part of the oil is supplied to the turbocharger rotor bearing for lubrication and cooling. After the running engine suddenly stops, the oil pressure quickly drops to zero, and the high temperature of the turbo part of the turbocharger is transferred to the middle, and the heat in the bearing cannot be taken away quickly. Remember not to slam the throttle for a few feet and then suddenly turn off.
In order to ensure the normal operation of the turbocharger, before starting the engine, check whether the amount of oil and water meet the requirements. The engine must be warmed up, and the lubrication system can only work after the oil pressure comes up.