You need to pay attention to these details about replacing auto parts
For many car lovers, car maintenance and parts replacement are very necessary. However, we can choose to replace some simple auto parts by ourselves. This can save money and avoid being fooled by merchants to replace many parts that do not need to be replaced when replacing parts.
First of all, when replacing auto parts, the most important thing is to maintain the seal of the whole part. If the seal is not good, it may fall off in the future, so it is necessary to maintain a good sealing effect. You can choose paint or sealant for sealing, and select some special tools to press when sealing, so that a good sealing effect can be achieved and the deformation of the device can be avoided.
Secondly, pay attention to the cleanliness of auto parts when replacing auto parts. If there are scratches, burrs, or other attachments on the surface of the parts, they must be carefully cleaned before use. The vents and check valves should also be cleaned regularly. After careful cleaning, install them according to the correct installation method. For automobiles, a small looseness may bring unexpected effects, so the nuts should be replaced in time.
Finally, in addition to the above, the sealant should be used to do the installation and cleaning of the seal. For some necessary accessories, be careful not to deform them during installation. For some deformed parts, replace them in time or use sheet metal to make some corrections or use metal for welding and mechanical processing. In this way, it is finally possible to restore the accessories to the same size as the original factory.
The following are some special cases that need to be paid attention to:
1. The brakes of novices generally step on more, and the consumption will be higher.
2. The automatic transmission costs more brake pads than the manual transmission because the automatic transmission depends on the accelerator pedal and the brake pedal.
3. The wear of the brake pads of a car in the urban area will be faster than that of a car on the highway. Because I often drive a car in the city, I often have to stop and go, use
There will be more brakes. It may take dozens of kilometers to slow down or stop when walking on the highway, and there are relatively few opportunities to use the brakes.
4. The brake pads are worn out in a car with a large load. Deceleration and braking at the same speed, a heavy car has high inertia, and brake pads are required
The friction force is large, so the wear is large.
-Generally speaking, in a mixed driving situation (half highway, half urban), the front wheel brake pads should be able to use 60,000-70,000 kilometers.
The brake pads of the rear wheels should be able to use more than 100,000 kilometers. Of course, this is not absolute, it is just a rough estimate. Wear of front wheel brake pads
It is faster because when braking, the center of gravity of the car will lean forward, and the front brake has to bear more force than the rear brake.
Therefore, the discs and discs of the front brake are generally larger than those of the rear brake. After you change the brake pads, the braking effect will definitely not be as before
Well, you will feel that the brakes are relatively soft. At this time, you must step on the brakes a few times to eliminate the gap between the pad and the brake disc. In addition, it needs to run in 200 male spinning
To achieve the best braking effect, the brake pads that have just been changed must be driven carefully, and pay attention not to follow the car too tightly.
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