Many customers will say that their car is good. Suddenly, the synchronous chip sealer was running out of power. When faced with such a problem, fuel was not used, and the trip was delayed. Old drivers who understand the car can sometimes solve it by themselves, and some drivers who don't understand can only make the full run and then find a repairer for repair. What caused the vehicle to suddenly become weak?

There are many factors that cause the vehicle to suddenly become weak during driving, but the common causes are mainly the following. The following describes some common faults that cause poor power and can be solved by yourself.

Insufficient air supply Insufficient fuel combustion in the cylinder

Solution: A problem with the vehicle's air intake system is a major reason for the sudden deterioration of the vehicle's power. We can check along the air intake system to find out where the malfunction is caused by insufficient air supply to the engine, causing the fuel in the cylinder to burn. Suddenly make the truck's power suddenly worse. First check whether the air pipe is broken or the air leaks at the interface. If the air pipe is leaking, the oxygen supply in the cylinder of the diesel engine is insufficient, the combustion is insufficient, and the power will be small. Check the leak position. If there is looseness, you can fasten the lower joint by yourself. If there is a crack and the crack is relatively small, you can use tape to stick it first and replace it at a professional repair shop. The air filter serves as the lung of the engine, and its role is very important. After the air filter is used for a period of time, the filter element will be covered with dust in the air, the filtering ability will be reduced, the air flow will be blocked, and the mixture will be too thick and the engine It is not working properly and the power performance is poor. Pay attention to the cleaning and maintenance of the air filter daily.

Problems With The Turbocharger

Nowadays, whether it is a diesel engine or a gasoline engine, more and more attention is paid to the use of an increaser. A supercharger can increase the intake air pressure, increase the intake air volume of the engine, and make the fuel burn more fully, thereby increasing the power of the engine. If there is a problem with the supercharger, the engine's air supply is reduced and the power is reduced. The supercharger is often in a high temperature and high temperature working environment. Daily use must pay attention to these three issues:

1. Don't leave the car with a cold car.

2. Do not turn off immediately after driving.

3. The oil and filter must be genuine.

The valve clearance is too small or the seal is poor

The valve is an important part of the engine. It is responsible for the input of air and the exhaust of the exhaust gas. Check whether the intake valve clearance is too small. Poor or too large clearances can easily cause pressure relief in the cylinder, which will also cause the vehicle's power to decrease.