Although the car‘s R & D technology has been relatively strong, but some parts are still inevitable fate to be replaced. Take the car fuse, the general vehicle circuit in the factory even before the beginning of the design after a very detailed experiment should be no problem, but why the vehicle fuse will break it?

In response to this problem, some industry insiders made a survey, to some maintenance experts and modification experts were consulted, the conclusions are as follows: there are two main reasons for the current market car fuse broken. One is the electric appliance load is too large; the other is the short circuit in the car circuit situation.
Electric load is the main reason of excessive, disorderly change cigarette lighter adapter headlamps, car audio equipment, the use of poor quality and high power connected with the cigarette lighter appliances etc.. So here to remind the owner changes in the automobile circuit, they should understand the original automotive electrical power and the maximum load, such as the number of modified headlamps tile is higher than the original factory setting, it is possible to cause the lights fuse broken.
If the car‘s electrical appliances have not undergone any changes also appear fuse bad phenomenon, you need to check whether the line is short circuit. In the daily maintenance, no water pipe directly flushing nacelle is to avoid the good habit of insurance box and short circuit; also can visually observe whether there is a wire rubber aging bare metal line short-circuit; in addition to the cleaning car, should also pay attention to avoid touching the buried in the wiring of the floor.

Also need to pay attention to one thing is not to spray glass water for a long time, otherwise it will lead to fuse broken. Especially in the winter time, some owners may forget but not replace the antifreeze function of glass of water, but in the morning when sprayed glass of water, sprayed water has been found by spraying glass water pump switch, fuse for a long time control glass water spray will overheat bad, serious it will burn out the pump. If you encounter this press switch does not spray the situation, you do not worry continue to press the water switch, should get off check glass water is not frozen, or see whether the nozzle blocked.
Fuse damage problems can be small, so owners usually use the car must pay attention to, as far as possible to modify some of the larger load equipment.