How to Jump Start a Car with Another Car?

[LeWalker]

To jump start a car with another car, follow these steps: Connect the positive terminals of both batteries with jumper cables, then connect the negative terminals. Below are some important precautions for jump starting: 1. Use proper jumper cables: Always use dedicated automotive jumper cables. Never use homemade cables or poor-quality jumper cables. 2. Pay attention to the terminals: Connect the positive terminal first, then the negative. Make sure the clamps of the positive and negative cables don't touch each other, and ensure the positive cable clamp doesn't contact any metal parts of the vehicle. 3. Turn off the rescue vehicle's engine: First turn off the engine of the rescue vehicle to avoid accidentally reversing the battery connections, which could cause a short circuit and damage the vehicle's electronic components.