Four Steps for Jumping Your Car When Your Battery Dies


When you turn the key in the ignition and your car refuses to start, it’s frustrating and inconvenient, while undoubtedly causing unwanted delays. However, knowing how to jump-start your car’s dead battery can save you from the hassle of waiting for a tow truck and potentially expensive repair bills. In this blog, AJ’s Towing of Sacramento hopes to guide you through four simple steps to jump-start your car when your battery dies.


Step 1: Gather the Necessary Tools


Before starting the jump-starting process, gather the essential tools you’ll need. These include a pair of jumper cables, safety gloves, and safety goggles. Ensure that the jumper cables are long enough to reach both vehicles without straining. It’s also vital to have a functioning vehicle nearby to provide the necessary power boost to jump-start your car.


Step 2: Position the Vehicles


Park the vehicle with the good battery next to the one with the dead battery. Ensure both cars are turned off and in neutral or park, with the parking brakes engaged. If you’re unsure, consult your car’s manual for proper instructions. It’s also essential to keep the two vehicles from touching each other, as this can lead to dangerous electrical arcing.


Step 3: Connect the Jumper Cables


Now it’s time to connect the jumper cables. Follow these steps carefully:


  1. Connect the positive (red) cable clamp to the positive terminal of the dead battery.
  2. Attach the other end of the positive (red) cable clamp to the positive terminal of the working battery.
  3. Connect the negative (black) cable clamp to the negative terminal of the working battery.
  4. Attach the other end of the negative (black) cable clamp to an unpainted metal surface on the car with the dead battery. It’s essential to choose a clean, metal surface away from the battery and fuel system to avoid potential sparks.


Double-check all connections to ensure they are secure and properly clamped. The order in which you connect the jumper cables is crucial to avoid any electrical mishaps.


Step 4: Start the Dead Vehicle


With all the connections made, it’s time to start the dead vehicle. Start the car with the functioning battery and let it run for a few minutes. This will charge the dead battery partially. Next, attempt to start the vehicle with the dead battery. If it starts successfully, let it run for around 15 minutes to ensure that the battery is adequately charged.


Important Tips


  1. If the dead vehicle doesn’t start after several attempts, do not force the ignition and seek professional assistance.
  2. Once the dead vehicle starts, keep the engine running. Remove the jumper cables in reverse order: negative clamp from the previously dead vehicle, negative clamp from the donor vehicle, positive clamp from the donor vehicle, and finally the positive clamp from the previously dead vehicle.


Final Thoughts

Knowing how to jump-start your car’s battery is a valuable skill, particularly during unexpected situations. By following these four simple steps and taking necessary precautions, you’ll be able to get your car up and running again without relying on a tow truck. However, keep in mind that jump-starting a car is only a temporary solution. It’s crucial to have your battery inspected and possibly replaced to prevent future issues.

Remember, safety should always be your top priority. If you’re unsure about any step or lack experience in jump-starting a car, it’s best to contact our professional towing service AJ’s Towing for prompt assistance. Stay prepared and stay on the move!

Service Area

| Aj'S Towing
AJ’s Towing provides vehicle towing & recovery and roadside assistance to the Sacramento area.
We specializes in providing immediate services to the following communities:

West Sacramento
Elk Grove
Rancho Cordova
Fair Oaks
Laguna West
Point Pleasant
Walsh Station
Fruitridge Manor
Fruitridge Pocket
Willow Point