The Current Fuse why often burn out

Fuse often cause ablation, believes that many owners are met. Causes of such failures usually boils down to two kinds, one is to use electrical load is too large; 2 it is car circuit has a short circuit occurs.

Reasons with electrical load is too high, modified headlamps and audio equipment, using unqualified cigarette lighter plug, high-power electrical appliances connected cigarette lighter, etc. So in front of the car circuit changes in small make up recommend owners, should understand the original cars with electrical power and the maximum load, the wattage is higher than the original factory setting of the headlight, for example, it may cause lights fuse current ablation.

If the car electric appliances without any changes also appears the fuse of the ablation phenomenon, you need to check the car line is short circuit. On the daily maintenance, without water pipe directly flush the engine compartment is to avoid the good habit of fuse box and short circuit; Current Fuse Through visual observation is there a wire rubber aging bare copper wire metal cause short circuit; In addition to the car wash or laying floor glue, also should pay attention to avoid touching hid in the floor of the wire, in specific short-circuit point examination, can be done with the help of a multimeter, multimeter fluctuation is too big, be possible in short circuit, circuit indicates the location or drive to 4 s shops to conduct a comprehensive line inspection, is also a good choice.