If the Porsche battery is out of power, try the following methods to start a fire.
First, make sure the vehicle is in a stopped state, then open the hood. Find the battery and make sure the positive and negative connections are secure.
Next, use a red cable clamp to connect one end to the positive terminal, and then connect the other end to the positive terminal of the other car.
Then, a black cable clamp is used to connect one end to the negative terminal of the other car, and then the other end to a metal part of the Porsche vehicle, such as the engine bracket.
Once all connections are secure, start the other car and keep it running for a few minutes before attempting to start the Porsche vehicle.
If it starts successfully, keep the engine running for a while to recharge the battery. If it still does not start, you may need to replace the battery or seek professional help.
First, use a special charger to charge the battery of the vehicle, which is generally slow charging, 8 to 10 hours, fast charging, 2 to 3 hours
< br >
Second, after the repair plant starts, idling in place to charge the vehicle battery, generally idling in place for 20 to 30 minutes or so, normally charge the battery.
< br >
Third, if the idle speed is turned off after 20 minutes, it is still unable to start, indicating that the battery attenuation is more serious, and a new battery needs to be replaced
< br >
Fourth, under normal circumstances, the service life of the battery is about 3 to 4 years, if it exceeds this service life, it is recommended to replace the new battery