How To Jump a Car: Simple Steps To Save Your Car Battery

(Last Updated On: March 14, 2024)

As an owner of a car, understanding how to jump-start a car is vital. It’s immensely aggravating when your car refuses to start, leaving you abandoned in an unfamiliar place. Despite your efforts to start the car, it either fails to ignite or in some instances, remains silent. These situations are possibly why your car isn’t starting up.

quick jump start a car


Why Do I Need To Jump Start My Car?

Weak / Dead Battery

The most common issue when a car will not start is a weak or dead battery. When the starter is having trouble getting going, jumping a car can get your car back up and running in no time. Remember that after you have the car going again, you should drive it around for about fifteen minutes to keep the charge going strong.

The Fuel Line Is Frozen

Sometimes, a frozen fuel line can cause the vehicle not to start. With the quick use of a jumper cable, your car will start to warm-up in no time.

Spark Plugs Are Dirty

When the spark plugs are dirty, your car is not happy. The car’s fuel has trouble igniting, and spark plugs won’t help if they are in tip-top shape. A jump can get you back on the road, but you have some cleaning to do.

Starter Is Dead

Unfortunately, if a starter is dead, jumping a car won’t do much. It may be time to tow your car to the local auto repair shop.

Alternator Is Giving Out

If your battery keeps charging and starting the vehicle, but then it dies again the next day, your alternator may need replacing.

The Solution

Ultimately, the solution to these problems can’t always be cured with a jumper cable, but the technology can go a long way. But, of course, you need to know how to use them before they can help aid you in the bleakest of times.

Step-By-Step Guide How To Jump A Car

1. Pull out the cablesNo matter what brand of jumper cable you have, it is imperative that you have a set in your vehicle.
2. Stablize both vehiclesYour vehicle (with the dead battery) and another vehicle (with the live battery) both need to be shut off to start and parked or in neutral.
3. Red ClipsConnected the red clip to the part of your battery. Then, connect the other red clip to the other car’s battery.
4. Black ClipsNext, connect the black clip first on the other car’s battery. Then, add the other clip to a piece of metal on the car with the dead battery.
5. Start The Working CarStart the working vehicle first to get the charge started for the dead vehicle. This process will only take a minute or two.
6. Restart The BatteryNow, it is time for the moment of truth. Turn on the car with the dead battery and let the engine idle. If your vehicle does not start, there may be worse things going on with your car.

How Long Does It Take To Jump A Car?

When jumping a car, it really does depend on how weak or dead your battery actually is. Some batteries will be good as new after 5 minutes, while others take a charge more slowly, or it is on its last leg, resulting in a 24-hour charging session. It also depends on the type of battery you have (12 or 24 volts) and the type of amp charge (2 or 3) you are using.

Tips How To Jump A Car

If you need to jump-start a car, here are 2 extremely useful tips.

Tip 1: Bring a safety road kit because you never know when you will be in horrid weather and needing to jump-start a car.

Tip 2: You may consider buying an automatic jump starter to assist you when you are in the middle of nowhere without any help.

Noco Jump starter is one of the best car jump starter in the market
A Jump starter or a booster cable is always a good solution for dead batteries.


Now that you know how to connect jumper cables, you will be well on your way to getting your car back on the road again. This skill really can help you and others in a world that needs a lot of jump-starts. As the car industry continues to boom, who knows? It may be the law someday to know how to jump-start a car.

Read more: Battery vs. Starter vs. Alternator: How to jumpstart even the most stubborn of car

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