November 19, 2024

Maintenance of Isuzu engine

Car engine maintenance is important. The main engines of Isuzu cars are turbocharged engines. What advantages does a turbocharged engine have over ordinary engines? How to maintain this engine? So here is a small series to give you a list of maintenance knowledge about turbocharged engines.
Maintenance of Isuzu engine



The main function of turbocharging is to increase the intake air volume of the engine, thereby increasing the power and torque of the engine and making the car more powerful. When a turbocharger is installed in an engine, its power can be increased by 40% or more compared to when the turbocharger is not installed. This means that the same engine can generate more power after being pressurized. Take our most common 1.8T turbocharged engine, after boosting, the power can reach the level of 2.4L engine, but the fuel consumption is not much higher than the 1.8 engine, on the other level is to improve Fuel economy and reduced emissions. On the other hand, it greatly improves the utilization of chemical energy. Briefly introduce the maintenance method of the turbocharged engine.


Maintenance of Isuzu engine

Periodic oil change


Turbocharged technology models have extremely high requirements for oil consumption and lubrication. It is recommended that you shorten the maintenance interval of 7,500 km specified by the factory to 5,000 km, and try to use the original engine oil.
Maintenance of Isuzu engine


Slow start

After the slow acceleration turbocharged engine model is started, do not step on the throttle. It should be idle for 3~5 minutes, so that the oil pump has enough time to deliver the oil to all parts of the turbocharger. The standby oil temperature rises slowly. After that, the turbocharger will be fully lubricated, and the speed will be as good as the fish.

Maintenance of Isuzu engine


Habitual inspection supercharger

Before exiting the vehicle and after receiving the vehicle, the connection of the air ducts should be checked to prevent loosening and falling off, causing the supercharger to fail and the air to short into the cylinder. When it is found that the oil suddenly becomes dirty and the crankcase pressure rises rapidly and the oil is excessively consumed, check whether the seal ring of the turbocharger has failed. Because if the seals are not broken, the exhaust gas will enter the engine lubrication system through the seal ring, the oil will be dirty, and the crankcase pressure will rise rapidly. In addition, the engine oil may also be discharged from the exhaust pipe through the seal ring when the engine is running at low speed. Or enter the combustion chamber to burn, resulting in excessive consumption of oil, resulting in "burning oil".

Maintenance of Isuzu engine



The above is a small piece of small maintenance for the turbocharged engine, so the car's small partners must do, regular maintenance of their car engine, can not extend the life of the car engine, more It can make the driver more safe during driving.

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