How To Start A Dead Car With Jumper Cables

To begin park the running car next to the dead car so the jumper cables can reach both batteries.
How to start a dead car with jumper cables. Start an automatic car without cables. Open the hoods of both cars and locate their batteries. Use one of the metal struts that holds the hood open. Get the cars as close together as possible but do not allow the cars to touch one another.
Then try starting the vehicle with the dead battery. If it doesnt start check your connections and tighten or clean as needed. Start the car with the weak battery. If the batteries are covered by plastic hoods remove the hoods so the battery posts are exposed.
Do not let the clamps touch each other while any part of the cables is still attached to a car. You do this to charge the battery in the dead car because the starter in the dead car will draw most of the required current well in excess of 100 amps from that battery not through the cables. Once the dead car is running you may disconnect the jumper cables starting with the black negative cable clamps. Keeping teen drivers safe.
Locate the positive and negative posts. Begin by parking the vehicle with the good battery next to the car with the dead battery. With both cars off and in park connect the jumper cables in the following order. If the plug is left unattended for hours this may top off the car battery.
Attach one of the black clips to the negative terminal on the other battery. Let it idle for a few minutes. If it does start let the problem car run for at least 20 minutes to allow the. Parking the cars so they face each other is the best option if you arent sure where the batteries are under each hood take a peek before you park.
Make sure to connect jumper cables in the proper order. The process will charge the dead battery ensuring the smooth start without using jumper cables. The cables should look like this. Close vehicle doors so dome lights dont draw power.
1 connect one red clamp to the positive battery post of the dead battery. Do not race the engine but do rev the engine a little above idle for 30 to 60 seconds. Disconnect the black jumper cables first then disconnect the red ones. Next plug it into the cigarette lighter point of the car.