Why does the car still not start after jump-starting?
1 Answers
Jump-starting still failing to start the car is usually due to the battery being severely depleted or insufficient charging time. You can let the rescue vehicle run for a while, wait about 10 minutes, and then attempt to start the depleted vehicle. If successful, keep the depleted vehicle running for about 30 minutes to allow the alternator to charge the battery. If it still doesn't start, consider a possible starter motor failure. When performing a jump-start, it is recommended to use dedicated automotive jumper cables, avoiding makeshift or low-quality cables. Follow the correct connection sequence: connect the positive terminal first, then the negative. Ensure the clamps of the positive and negative cables do not touch each other, and the positive clamp does not contact any metal parts of the vehicle.