How To Open Trunk When Battery Is Dead? (3 Different Methods)

Sometimes while fixing the car, you might need to disconnect the battery. That’s when all the electrical functions in your car stop.

your car can’t also read the signal coming from the key. As a result, you can’t open the trunk with your key.

So, how to open trunk when battery is dead?

Well, you can open the trunk following three different methods. Firstly, you can open it manually with a key. You’ve to take out the manual key and then unlock the trunk. Secondly, you can open it by getting into the trunk manually from the back seat. Lastly, you can use the external power to open the trunk.

That’s it! It’s very simple. But you need to know more about the steps. So, head over to our article for more information.

How do you open the trunk of a dead battery?

The battery is the life of the car. Because it starts your car in the first place. Whilst gasoline is the food that fuels it. If you didn’t get that initial shock from the battery, your car would be a multi-ton paperweight.

We frequently find ourselves in situations where our battery has died. Without the battery’s electricity, we can’t even open our trunk. It’s really frustrating at the start or finish of any trip.

To work on the car, many manufacturers recommend disconnecting the batteries. So, in this case, you can accidentally close the trunk without connecting the battery. You now have a fully charged, functional battery that is useless.

Don’t let a dead battery or your distractions spoil your mood. There’s a solution, so go ahead and give it a read.

Open A Trunk When Battery Is Dead – 3 Different Methods

Opening a trunk when the battery is not that hard. But it’s a necessity. Because while fixing your car you will need your car fixing kit. Usually, we keep our fixing kit in the trunk.

So, let’s see what are methods of opening a trunk.

Method 1 Of 3: Manually using a key

If your car battery has died, check your vehicle’s features to see if they support manual key trunk access. In general, manual key access in the trunk is supported in older model cars.

If your car doesn’t have this manual key option, you can follow method two or three. So, let’s know how to open manually with a key.

If you have a metal key, remove it from the key fob. Make sure to use your thumb for sliding the locking tab and pulling out the metal key.

Then you’ll pace the key in the trunk lock cylinder. Turn the key until the trunk pops open. Voila! You’re done. But what to do if there’s no key?

No worries! We got it all covered.

Method 2 Of 3: Manually By Going Through The Back Seat

Many car models include back seat release mechanisms. The mechanism allows you to fold them forward to reach the trunk. In case you’re not aware of your lever’s location, you should consult the owner’s manual.

Move to the backseat and locate the mechanism for releasing the seat. Crawl forward until you can see into the trunk and slide at least partially into it.

Look for the trunk release safety lever in your trunk by assessing the type of automobile. The lever normally glows in the dark and maybe in the back or front of the area. Pull the lever, you’ll see the back seat comes out on spot.

Method 3 Of 3: Go For External Power

Is nothing working for you? Then go for this method. You’ll need a jump starter for this. However, if you don’t have one, you can find it in any garage.

Here are our recommended starters for you-

We can jump-start the car using a jump starter. You can find many jump starters options.Go for your preferred one. But if you do not have one of those, don’t worry; you can jump-start your car with the help of another car using a jumper cable.

Step 1

Open the hood of your car by using the hood release using the normal method. Get your jumper cables ready. Attach the cable to your jump starter or working car, then connect it to your broken car.

find the positive terminal, generally indicated by the red colour. Attach the red clamp there and find the ground terminal, indicated by the black colour. attach the clamp correctly.

Step 2

If you are performing this step using a vehicle, start the working vehicle’s engine and allow it to run for a few minutes. Your dead car should be ready to open its trunk for you.

In the case of the jump starter, this step is super easy: just power on your jump starter and it should start supplying power to your car.

Step 3

Once the car gets power, you can pop your trunk just like normal.

Voila! You opened the trunk hopefully. Next time be careful that you don’t close the trunk when the battery is dead.

Frequently Asked Questions

Question: How to force open a trunk?

Answer: Most cars built after 2000 have a separate knob for opening the trunk. So, push that knob to open the trunk.

Question: How to open trunk from inside?

Answer: There are two ways to open the trunk. You can press and hold the trunk release button on the remote. Push down on the trunk lid to close it. As a safety trait, your vehicle has a release lever on the trunk latch, so the trunk can be opened from the inside.

Question: How to open a trunk Using screwdrivers?

Answer: You can use a screwdriver to open and reach the box that is on the bar. Turn it clockwise to open the trunk.

Conclusion

Bravo, you’ve done it! Now you’re aware of how to open trunk when battery is dead.

One last tip, you should always check the battery water. A battery cannot function without water. And car batteries require special water which is dedicated for only battery usage. You shouldn’t use drinking or distilled water in the battery. Hope that helps you.

Let us know about your experience and queries, if you have any, in the comment section.

Good luck!

Author

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Rob Dahm

My name is Rob Dham. I am the founder & managing editor of greaseandgears.com. I am trying to offer invaluable insights and solutions to everyday vehicle-related challenges.