The configuration of the car is very much, if the key parts of a screw loose, it may affect the use of the car, so the owner in order to be able to use the car for a longer time and the safety of the car, will regularly send the car to do maintenance. But is car maintenance just an oil change? Repair workers said, the following 4 parts do not change, maintenance money is white Tao!

The first component is the brake sub pump. This part is located in the chassis, so many owners will ignore it when they use it, but in the process of using the car, this part is easy to contact with mud and water and small stones, and it is easy to rust and aging. At this time, the wheels of the car will be locked, and the braking ability will be reduced a lot. So in the maintenance of this part should be replaced in time.

The second part is the ball cage sleeve. This part is also very important for the car, it is mainly to prevent the car grease outflow, and prevent some dust stains outside the car into the car, can ensure the normal work and service life of the vehicle.

If it appears aging damage, the ball cage inside is easy to damage the car maintenance needs to spend a lot of money, so when maintenance should pay attention to the situation of this part, the replacement, do not let the maintenance money spent.

The third component is the brake oil. Many people think that changing the oil even if it is maintained, in fact, this is not right. The brake oil also needs to be replaced.

The fourth component is the spark plug. The volume of this part is relatively small, but the role it plays is relatively large, if it has a problem, the car will appear abnormal ignition and start the difficult situation, and even in use will lead to abnormal vibration of the car, in the maintenance of the time to pay attention to the situation of this part. Although different materials of spark plug replacement time is different, but this part is easy to be affected by carbon deposit, if the car carbon deposit more, its work is easy to appear abnormal and easy to damage.

And the car is prone to more carbon car power reduction, fuel consumption increases, noise increases, if the accumulation of serious engine may also be scrapped in advance. So if the car's power and fuel consumption are abnormal, it is necessary to pay attention to the removal of carbon deposition.

That's all we have for today. Is your car in need of maintenance?