Dear user, it is recommended to check whether the generator's power output is normal. Check when the engine is in two operating conditions. One is when the engine is idling at 760-800 rpm. the engine runs at 2000 rpm and the electrical devices of the air conditioner, headlights and fog lights are turned on. Under these two working conditions, the power generated by the generator should be between 13.8 and 14.2 (v), otherwise the generator must be replaced. Your car is under warranty and you can go to the 4S store for an inspection. I hope the above answer is helpful to you, thanks! Beijing Auto Repair Company
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Next time you go out, after running for a while, gently touch the wire to see if it is hot. If it's hot, there are several reasons why you mightto try. First, your car's electricity consumption is too high. Second, the battery is damaged or undervolted, resulting in large current load. battery. , 3. Try replacing this thread with a thicker thread. In short, copper wire will turn purple and black when heated. It will not change color if there is no external reason.