Import export cost optimization

1. It costs 100 yuan to 200 yuan to replace the front windshield seal. However, it is not recommended to replace it by yourself, because it does not cost much to replace one piece. It can be replaced for 100 yuan to 200 yuan, and if there is a problem later, you can also go to the warranty.

2. As long as it can be effectively sealed to prevent water leakage. However, it is not recommended to replace it by yourself, because it does not cost much to replace one. Generally, it can be replaced for 100 yuan to 200 yuan, and if there is a problem later, you can also go to the warranty.

3. It costs about 200 yuan to change the BMW mini seal window once. What to pay attention to when replacing the seal: Before replacing the seal, it must rootChoose the appropriate style according to the seal used in your car model, and the matching models of different seals are also very different.

4. Web page, information, video, picture, know, library, post, purchase, map, more, search for answers, I want to ask questions, Baidu knows, prompt information, know, baby can't find the problem_! The problem may have been invalidated.

Is the hood plus seal harmful

If the sealing of the car is good, you can not install the seal. In this case, the seal can play a relatively small role. If you don't pay attention when installing, it is easy to block the drainage hole.

According to the above reference information, the engine compartment and sealing strip have little impact on heat dissipation. The heat dissipation of the engine mainly depends on the wind-blowing radiator, the chassis opening and the air intake of the middle net, and the seal mainly plays the role of noise reduction and dustproof. Therefore, as long as the air intake grille is not blocked, the impact of the seal on engine heat dissipation is negligible.

This additional seal must have a partial impact on heat dissipation, but not such a large air intake grille can dissipate heat.

The second is compatibility. Generally speaking, car seals are installed in small gaps such as the door and the bottom of the door, the front hood, the rear compartment, the B-pillar, etc. Due to the addition of the seal, the door, trunk and other parts may not be able to close normally, and even the seal will be exposed after closing, which directly affects the beauty of the whole vehicle.

Is the 4s replacement car door seal the original factory?

S store replacement doors are original, and many stores are not allowed to use sub-factory parts to repair vehicles. Although the inspection of the door of a new car is not as important as the inspection of the car transmission, if the door is not sealed well when buying a car, it will cause water leakage.

Third: Pull off the seal on the door and carefully observe the door frame andWhether the door post is parallel, and whether the position of the welding point is round and slightly convex, if so, it means that it is the original door; if the welding point is relatively rough and unevenly arranged, it can be judged that the car may be an accident car, and the door has been overhauled.

First of all, by judging the appearance of the car door, it can be seen whether it is the original factory. Most of them are original on the market, but some may be imitations.

Generally, the doors replaced by automobile 4S stores are all from the original factory. Many automobile 4S stores do not allow the use of secondary factory parts to repair cars, while the external repair shops generally use secondary factory parts.

Harm of car door sticker seal

1. Blocking water outlet: After installing the seal, some water outlet holesIt will be covered. When it rains, the rainwater entering the car door cannot be discharged, which will cause the metal of the door to rust and even lead to water seepage in the car. Aging of the hose: the adhesive is not firm. After a period of use, the seal will fall off, and even stick to the leather, affecting the beauty of the car.

2. The car seal is generally installed in the middle of the door and the bottom of the door, the engine cover, the reserve compartment and its B-pillar. Because of the addition of the seal, it is likely that the door, reserve compartment and other components cannot be turned off normally, and even the seal will be exposed after the shutdown, which is very unsightly.

3. There will be no harm in the sealing strip for the vehicle. The sealing strip can play a good sealing role, so that the dust from the outside will not enter the car. When using the sealing strip, you need to pay attention to it. When pasting the bottom of the door, the drainage hole of the vehicle door should be reserved.

4. There is no harm in the vehicle seal. The seal can play a good sealing role to prevent external dust from entering the car. When using the seal, you should pay attention to the drainage hole at the bottom of the door. When will the seal be added to the vehicle? After purchasing the vehicle, you can add a seal.

5. Disadadantages: Automobile seals are rubber products, so under long-term exposure, aging and hardening are easy to occur. The second is the issue of compatibility. Generally speaking, car seals are installed in small gaps, such as the door and the bottom of the door, the front cover, the trunk and the B-pillar, etc.

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