Concerned about the fine car knowledge, there are also university questions

fuse, The national standard is called a call fuse, which is a safety device that can prevent damage to the entire circuit due to excessive current. Under normal circumstances, some people even call it life-saving silk.existcar

In the circuit, there are also many fuses, these fuses generally exist in the car circuit. In the repair and maintenance of automobiles, small fuses are still the most important thing and deserve our attention.

The fuse on the car is relatively small, but when it is found that the headlight or the wiper of the car is malfunctioning, then it should be thought that there may be a problem with the fuse in the car circuit.In the repair process, car owners must be careful and pay attention to turn off firstIgnition Switch. The location of the fresh-keeping box on the car is also different. It is usually a small black box. The position, function and amperage of each fuse are marked on the back of the plastic cover (Guy). Differentiating the fuse can also be distinguished by color, for example: the yellow one is 20 amps, the blue one is 15 amps, and the red one is 10 amps. We can use the special tool in the fuse box to remove the fuse for inspection. When replacing the fuse, it must be consistent with the original fuse specifications. The current level of the fuse cannot be increased arbitrarily, and other conductive objects cannot be used instead. If the replaced fuse immediately blows out again, it means that the circuit has a short-circuit fault. Please ask a professional to fix the fault and then install the fuse. Do not use to increase the fuse size to deal with, otherwise it is very likely to cause a fire.

I also want to remind everyone that manyAuto partsThe store sells fake and inferior fuses, which are not insured at all.So be sure to choose genuine products when buyingAccessories. Otherwise, it would cost more than 1,000 yuan to deal with things that could be done by itself with 5 yuan. I don't know who caused the trouble. If you are not sure, please go to the 4S shop to change the fuse. In this way, the technician will repair it according to your situation, replace the genuine parts for you and enjoy the warranty contract. (North Network)