How to Start Auto Car With Dead Battery? Step-by-Step Guide

Start Auto Car With Dead Battery: Many people believe driving to be easier with automatic cars. When driving an automatic car, it’s important to understand how to handle some of the possible mechanical difficulties. For example, you might be wondering how to start a car that is automatic when the battery is dead.

Here’s How to Start Auto Car With Dead Battery

  1. To charge your battery, use a portable battery charger
  2. Quick restart the battery in your car
  3. Change the battery in your car
  4. Make a vehicle recovery or roadside assistance call

1. To charge your battery, use a portable battery charger

This is the easiest and most affordable choice. If you have access to a portable battery charger, all you need to do to start an auto car is charge its battery. For you to charge your battery, do the following:

  • Attach the battery to the charger: Cables are included with the charger, as your battery must have the positive clamp attached to its positive side and the negative clamp attached to its opposite end.
  • Adjust the charger: You have two options for supplying electricity to your battery; you may either trickle or surge the power in. The battery charge will last longer if you gradually turn on the power.
  • Put the charger in movement: After selecting the charging method, turn it on and let it run. The majority of chargers will shut off on their own.
  • After disconnecting the charger, turn on your car. You should give the battery more time to charge if your car won’t start. After 30 more minutes of charging, try starting your car again.

2. Quick restart the battery in your car

umpstarting your auto car is the most popular method of starting it, as most drivers sometimes bring extra batteries with them. This process utilizes jumper cables to connect the dead battery to another battery. You must follow the procedures to jumpstart your car because jumpstarting includes working with currents securely. The steps to jumpstart an auto car are as follows.

Find the Right Jumper Cables

  • Using jumper cables, energy can be transferred from a working battery to a dead battery. An excellent set of jumper cables and electric cables with alligator clips connecting two batteries should always be in your car toolbox.

Locate a Fully Charged Battery

  • It would help if you located a live battery with the same voltage as your dead battery to jumpstart it. Usually, a live battery can be found in another car. Before connecting the jumper cables, park the moving car parallel to the stationary one and turn off the engine.

Attach both batteries to the jumper cables

  • Look for “POS” or a plus sign to determine the positive terminal. Connect the dead battery’s positive terminal to one of the red alligator clips. Connect the positive side of the battery in the other car to the other red alligator clip.  Locate the black alligator clip and fasten it to the other car’s battery’s negative terminal. To find the negative terminal, look for the negative sign. The negative terminal might also have an “OV” or “GND” indicator. Next, fasten the black clip on a metal strip that hasn’t been coated.

Get the cars moving

  • Using the functional battery, start the car and let it run for a few minutes. Try starting your auto car after that. Continue to operate the functional car for a short while longer if your automatic still won’t start.

Operate your car

  • Ensure the battery is fully charged by driving your car for at least a kilometer after it starts. It’s crucial to remember that when a battery reaches the end of its life, it may still not start the car even after you jumpstart it. In this case, a new battery is required.

3. Change the battery in your car

It’s time to replace your battery if trying to charge and jump-start it doesn’t work. Replacing your battery is a complicated task. You have to have faith in this degree of car upkeep. It’s best to take your car into a garage if you need more clarification than to take the chance of doing it incorrectly. To swap out your battery, do the following:

  • Put on some heavy-duty gloves. If you come into contact with an exposed wire, these will shield you from any currents.
  • Make sure the new battery you have is the right one. The size and voltage of the replacement battery ought to match those of your original one.
  • Switch off the engine of your car.
  • The old battery should be disconnected and removed from the battery terminal.
  • Wipe the interior of the battery slot with a clean cloth to make it clean.
  • Place the fresh battery into the slot, ensuring it is always upright.
  • To ensure they stay in place, replace the battery restraints.
  • Match the positive and negative wires to the corresponding posts on the battery when connecting the battery terminal wires to the battery.
  • To ensure your new battery is operating appropriately, start your car and drive it for at least 15 minutes.

Several indicators that your battery needs to be changed include:

  • Your car won’t start.
  • Warming up the engine takes some time.
  • Even with the highest power setting, your car’s lights are dull.
  • Your car is starting to smell like gas all the time.
  • The battery is depleted or seeping.
  • If the battery case is declined.

Swap your batteries every 3 to 5 years. If your battery is older than 5 years, you should replace it even if there are no obvious signs of wear and tear. Your car’s motor will be under more stress if you don’t replace old batteries, which could be dangerous.

4. Make a car recovery or roadside assistance call

You should call roadside assistance if you need the necessary tools or if trying to start your car using the abovementioned methods doesn’t work. They can help in several ways.

  • They’re able to pull over your car. They can tow your car to a garage so you can get a replacement battery if necessary.
  • They can evaluate your car. The issue isn’t a dead battery, after all.
  • They can give you a jump start or use a portable battery charger to charge your battery.

Remember that roadside help is affordable. Although, unusually, you’ll need to use it when your car is brand-new, some manufacturers include one to two years of free roadside assistance in your warranty. Seek auto insurance policies that feature roadside assistance in their coverage plans to help lower these future expenses.

Is It Possible to Push an Automatic Car to Start It?

Unlike a manual car, an automatic car cannot be started by pushing it. An automatic car’s engine and clutch depend on a functional battery. The only method to start an automatic car when its battery runs out is to replace or charge it.

An auto car can only be forced to start by hand if it is an older model. Given that their mechanics differ from those of more recent models, some automatic cars manufactured in the 1980s and 1990s can be started with a push. Generally speaking, push-starting an automatic car is not possible.

Also Read: Why Do People Throw Car Batteries Into The Ocean?

Last Words

Now, you won’t need to freak out if your battery dies. You can always hire a roadside help service or utilize the advice provided in this article. An auto car can start with a dead battery using a few different methods, such as jumping, starting, charging, or replacing the battery. Roadside assistance should be called, but if none of these remedies work or if you lack the required tools.

Frequently Asked Questions

How Can a Dead Car Battery Be Fixed Without Being Jumped?

Using the push-start technique, repairing manual gearbox cars with dead batteries is simple. But, to start the car with an automatic transmission, you could require a portable battery charger or a functional battery if the battery dies.

Is It Possible to Drive With a Dead Battery?

It is still possible to operate a vehicle with a low battery. Even though it will be harder to start, it should still work as long as your battery is at least partially charged.

How Much Time Should a Car Run to Fill Up the Batteries?

The alternator must operate the car’s engine for around 30 minutes to charge the battery fully.

Tushar Khadse
Tushar Khadse

Hey, everyone; I am the author of this blog. I am a car enthusiast and love writing about car batteries, vehicle batteries, etc.

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