How to complete the daily maintenance of auto parts?

Daily maintenance includes: cleaning, tightening, and lubrication. Keep the vehicle clean and tidy, and prevent water and dust from corroding the body and parts.

After the vehicle travels a certain mileage, the bolts at the joints of various parts of the vehicle should be checked and adjusted; If it is found that there is a loose place, it should be tightened in time as required to prevent hidden dangers of accidents and ensure driving safety. Lubrication includes engine lubrication, transmission lubrication, differential lubrication, wheel hub lubrication, etc., which is an important means to ensure the normal operation of various moving parts of the vehicle, reduce running resistance, reduce temperature and reduce wear.

During vehicle maintenance, it is necessary to replace and fill lubricating oil and grease in strict accordance with the requirements of each automobile manufacturer. If you buy low-quality products, it will cause early wear of the engine, reduce the service life of the engine, and in serious cases, it will also cause vicious accidents such as "pulling cylinders and holding tiles".

<> "Auto Parts Maintenance.

1. Pay attention to the waterproofness of the skylight.

Operation 1: Carefully clean the adhesive strip part of the sunroof every year. The sunroof moving part is made of low-maintenance materials, and the mechanical part should be cleaned regularly with oil or lubricant, and it is recommended to clean it every two months.

The sealing of the sunroof is sealed by a rubber sealing ring, and it is necessary to pay attention to the dustproof of the sealing ring in the process of making Shen Xiao, especially in winter or after experiencing a long distance, it must be cleaned frequently with dust removal. In addition, it is important to note that the sunroof cannot be forcibly opened when the sunroof is frozen, which will damage the motor of the sunroof.

Operation 2: In the process of washing the car, avoid using a high-pressure water gun to connect the water column directly to the sealing ring. In this way, not only is the wide silver draft easy to deform the sealing ring under the pressure of the high-pressure water column, but the water enters the car, which will also damage the sealing ring to a great extent.

<> "Teach you how to take care of the parts of your car that are prone to damage.

The most vulnerable parts of the car, teach you how to maintain:

Electrical connectors.

In addition to a very small number of important electrical plug-in joints on the car with gold contacts, most of the rest of the joints are made of copper-zinc alloy, under normal circumstances, its reliability is guaranteed, but if the car runs in a high-temperature, high-humidity, bumpy environment for a long time, these joints may produce loose, rust, poor contact and other defects, and some strange electrical gas failures are mostly caused by this.

Common sense for rainy day maintenance.

Advanced car maintenance common sense to know.

Therefore, during routine maintenance, it is important to check the joints of the computer, sensor, fuel injector and other components on the car.

Chassis components. From a usage point of view, chassis components are actually more prone to problems than engines, but many people tend to neglect to check chassis components during routine maintenance. The parts of the chassis that are prone to failure are mainly concentrated in:

1. Shock absorber:

An oil leak is a precursor to damper damage, as can significantly worsening bumps or longer braking distances on bad roads.

2. Suspension control arm rubber sleeve:

After the rubber sleeve is damaged, the vehicle will have a series of failures such as deviation and swing, even if the four-wheel alignment is done, it will not help. If the chassis is inspected closely, the boot damage is easy to detect.

3. Steering lever:

Steering tie rod slack is a serious safety hazard, so be sure to inspect this area carefully during routine maintenance. The method is simple: hold the lever and shake it vigorously, if there is no shaking, everything is normal, otherwise, the ball joint or tie rod assembly should be replaced.

4. Exhaust pipe:

The exhaust pipe is one of the most vulnerable parts of the underbody, so don't forget to take a look at it when you get it serviced. In particular, the exhaust pipe with a three-way catalytic converter should be carefully inspected.

5. Universal joint dust jacket:

Don't underestimate the dust jacket on the outside of the universal joint, it not only has a dustproof effect, but also prevents the loss of grease around the universal joint, once the dust jacket is broken, the grease will be lost quickly, and the universal joint is easily damaged due to dry grinding.