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How To Jump Start A Car- Comprehensive Guide For Beginners

How to Jump start the car

It is possible (if you take good care of your vehicle) to go years without having to jump-start your vehicle. Owners who leave their cars parked for days or even weeks are more likely to need a jump-start or battery replacement. The battery drains as a car sits. This is especially true for relatively new cars with electronic systems that consume energy even while parked.

For jumping-starting a car used to be a simple process, but now that cars have become more complex, there are new risks, and you should take extra precautions if you jump-start a car by yourself. Here’s how you can jump-start your car without causing any harm.

Jump Start or Bump Start? 

When a car’s battery is flat, there are two common ways to start it. You’ll need jump leads and a running car or a battery booster pack for the first and a rolling car for the second to ‘bump’ start the engine. Both work if you have a manual transmission. Regardless of how you do it, you should check your car battery as soon as possible after jump-starting it.

Things to Pay Attention to Before You Jump-start Your Car Battery

Consult the car’s user manual. Because some car models have sensitive circuits, you shouldn’t jump-start them.

  • Ensure that the ‘donor’ car’s voltage is the same or greater than yours if you intend to jump-start your car battery from another battery.
  • The ‘donor’ car battery should be in good working order.
  • Connect the alligator clip in the correct order.
  • While jump-starting the car, never touch the alligator clip or the car’s body.
  • In case of rust, cracks, damage, and leaking in the battery, do not jump start it.

How to Tell If Your Battery Iake

To prevent your automobile from rolling as Dead?

Make sure the automobile isn’t not starting due to a dead battery before attempting to jump start it. Jump starting won’t help if you turn on the ignition and hear the engine cranking; this is not indicative of a dead battery. But if you turn the key and the car does not move at all, you probably have a dead battery, and jumping it could be your last option to get back on the road.

Steps to Jump Start a Car

Following is the step-by-step guide to jump-start a car:

1. Set Your Car’s Parking Brs you jump start it, secure it by using the parking or emergency brake before doing anything else. This is particularly crucial if you park your car on an incline or hill of any type.

2. Park the Second Vehicle Close

Position the vehicle with the healthy battery nose to nose with the one that requires a jump start, just far enough for the jumper cables to reach. Switch off the engine of the car that has a decent battery. Find the two batteries by raising the hoods of both cars.

3. Locate Batteries in Each Car

If you’re not sure, read the owner’s manual. They’ll most likely be under the bonnet, but they could also be in the boot or somewhere else. Examine every battery. It is safer to call for roadside help if you see damage, corrosion, or fluid leakage than to take the chance of getting an acid burn or battery shock.

4. Untangle and Unwind Your Jumper Cables

Your jumper cables will most likely include black and red wires with sturdy clamps to attach them to the battery terminals, just like your batteries. Once your jumper cables are attached to the batteries, you must make sure that the black and red ends never come into contact with one another. If they do, this might cause severe arcing and damage to one or both of your cars. It would be best to work with an assistant holding the other end of the jumper cables and to keep the clamps apart.

5. Start The Vehicle

Once the jump lead wires’ four ends are connected, give it five minutes. When this is done, turn on the car’s engine and let it run for a minute using the charged battery. After you leave it running, try starting the car with the dead battery.

6. Disconnect the Jumper Cable

Afterward, disconnect the jumper cables in reverse order from the jumper cables once the dead car is running and the battery is sufficiently charged. As the car is still running, you need to be extra careful. Make sure the cable ends don’t come into contact with metal or other clamps.

7. Drive the Jumped Car

Return the emergency cords to your emergency kit and close the car’s hood. To enable the alternator to charge the jumped battery, proceed to drive the car that has been jump-started for a minimum of 20 minutes.

When you switch off the engine, make sure the automobile is parked in a safe and open area in case you need to jump-start it again. If another jump is required, the battery may be losing capacity, particularly if it is older than a few years.

What If My Car Battery Won’t Charge?

Don’t try using the key again if jumping your automobile doesn’t make it start up right away. Rather, switch it back off and give it a few more minutes to charge. After a few more attempts, if it still doesn’t start, your car’s electrical system may need to be checked, or your car battery may need to be changed. You run the risk of damaging your ignition if you keep trying to start your car.

Is Jump Starting A Car Dangerous?

Yes, attempting a jump start in a risky way might make it dangerous. If you try to jump-start a defective or leaking vehicle battery, one of the worst possible outcomes might be an explosion.

Jump starts in contemporary cars can potentially harm important electrical components within the car, such as the Bluetooth and airbag systems. Incorrect use of jump leads could, at worst, result in bodily harm to you and, at best, result in extremely high repair costs for your car.

Ways To Jump Start A Car Without Jump Leads

Following are some ways to jump-start a car without jump leads:

Push start 

Only vehicles with manual transmissions will be able to use this. Turn on the ignition, depress the clutch, shift into first gear, and make sure the foot and hand brakes are off before proceeding. Now, begin to accelerate the car. When you reach about five miles per hour, alert those who are pushing to stop, and apply the clutch smoothly but rapidly. The car should start.

In the event that you are unable to stop the automobile from rolling or gaining momentum, shift into second gear, apply a little pressure to the accelerator, and engage the clutch. It can require multiple tries.

Using Battery Charger

If you live in the plains, the method above to jump-start a car without jumper cables does not make sense. Therefore, if you have enough time, you can experiment with this. You can attach the inexpensive charger to an AC plug near you if possible. Afterward, let the car battery charge for a few hours so that the dead battery will slowly come back to life.


Are jump starts harmful to my alternator?

If you connect the jump leads correctly and use the correct battery voltage to charge the dead battery, the jump-start technique will not damage the alternator.

When you jump start your car, why should the engine keep running?

After jump-starting the car, allow the engine to idle for around 30 minutes. In this way, the battery can be recharged by the charging system.

To ensure that the battery has enough charge after the jump start process, it is recommended that you take the vehicle for a short drive. In addition, do not turn on the music system or AC right away to allow the battery to charge quickly.

When you jump a car, how long should you drive?

After jump-starting your car, you should drive it for at least 30 minutes to allow your alternator enough time to recharge your battery fully. An alternative is to drive home and charge the battery there if you have a battery charger at home.

Final Words

The average car battery lasts four or five years. The good news is that your car will show signs of a failing battery before it dies. The problem may extend beyond a dead battery if your car still won’t start after the jump starts. Don’t hesitate to bring your vehicle in for professional assistance. At Al Zaabi Autocare, you’ll find everything you need to get your car up and running again. Our technicians are experienced and knowledgeable about all makes and models of vehicles. We provide quality customer service and the best prices in town.