What to do when battery in car remote dies

If you ever experienced the frustration of a dead car remote, you know how inconvenient it can be. Not being able to unlock your car or quickly start the engine can be a major inconvenience. But don’t worry, there are a few steps you can take when the battery in your car remote dies and get yourself back on the road quickly.

In this article, we are going to go over some common signs of a dead car remote battery, what to do if this happens, and how to keep your remote control battery from dying too quickly. From changing the battery to other alternative fixes, we will cover everything you need to know.

So if you are ready to start troubleshooting your car remote and get it back up and running, keep reading and learn the steps to take when your car remote battery dies.

What to Do When Your Car Remote Battery Dies

Step 1: Check the Battery

If you notice that your car remote is not working, the first step you should take is to check the battery. The battery may have died, which can cause the remote to stop working. To check this, remove the battery cover on the back of the remote and check the battery’s condition. If the battery is dead, replace it with a new one.

Step 2: Manually Unlock the Car

If your car remote is not working and you need to unlock your car’s doors, you can do this manually. On most cars, there is a keyhole on the driver’s side door handle. Insert the key and turn it to unlock the door. You can also unlock the car by manually unlocking the doors inside the car.

Step 3: Reprogram the Remote

If you have replaced the battery in your car remote and it still doesn’t work, you may need to reprogram the remote. Refer to your car’s owner manual to find out how to do this. Usually, you need to press and hold a button while pressing another button on the remote. This process may vary depending on your car’s make and model.

Step 4: Buy a New Remote

If you have tried all of the above steps and your car remote still does not work, you may need to purchase a new one. You can purchase a new remote from your car dealership or a third-party supplier. Make sure that the remote is compatible with your car make and model before purchasing.

Step 5: Take Your Car to a Professional

If none of the above steps work, you may need to take your car to a professional. There may be a problem with the car’s central locking system, which will require the attention of a professional mechanic.

• First, check the battery and replace if dead.
• Manually unlock your car if the remote isn’t working.
• Try reprogramming the remote.
• If all else fails, buy a new remote or consult a professional.

Check the Battery Type

If you find that your car remote isn’t working, the first step is to check the type of battery it uses. Most car remotes use either a CR2025 or CR2032 battery. These batteries are small and circular, and you’ll need to open the remote to see what type it uses. The battery type will be printed on the back of the battery, or on the inside of the remote’s battery compartment.

It’s important to make sure you get the right type of battery when replacing it. Using the wrong battery can damage your remote. If you’re not sure what type of battery you need, check your car’s owner’s manual, or contact your car’s manufacturer for guidance.

• Step 1: Open the remote
• Step 2: Check the battery type
• Step 3: Get the right replacement battery

Replace the Battery

Step 1: Open the remote

To replace the battery in your car remote, you need to open it. Look for a small seam on the remote’s casing or a small button that you can press to release the cover. Use a flathead screwdriver, a coin, or your fingernail to gently pry open the remote.

Step 2: Remove the old battery

Once you remove the cover of your car remote, look for the battery. It’s usually a small, circular battery that slides out easily. Use a pair of tweezers or your fingers to remove the old battery from the remote. Be careful not to touch any other components of the remote.

Step 3: Install the new battery

Now that you have removed the old battery, take the new battery and insert it in the same slot where the old battery was. Make sure the positive and negative terminals of the battery match the markings in the remote. Press the battery down gently to ensure a secure connection.

Step 4: Close the remote

Once you replaced the battery in the remote, it’s time to close it back up. Align the cover with the remote’s casing and snap it back into place. Make sure you hear a click or feel a snap to confirm that the cover is secure. Test your car remote to see if it’s working properly.

• Always use a battery that matches the original one.
• Dispose of the old battery properly.
• If the remote is not working after replacing the battery, try reprogramming it or seek professional help.

Re-sync the Remote

Step 1: Check the User Manual

If your car remote is not responding even after replacing the battery, it might need to be re-synced with the car system. First, check the user manual of your car to find out the specific instructions for your model.

Step 2: Turn on the Ignition

Before re-syncing the remote, make sure that the ignition of the car is switched on. This is necessary for the synchronization process.

Step 3: Press and Hold the Lock/Unlock Buttons

Press and hold the lock and unlock buttons on your remote simultaneously for a few seconds. You might need to do this multiple times until the remote is successfully synced with the car system.

Step 4: Test the Remote

Once the re-syncing process is complete, test the remote by locking and unlocking the car doors. If the remote is still not responding, repeat the process or consult a professional technician.

• Make sure that the battery is properly installed.
• If you have tried re-syncing multiple times and the remote is still not working, it might be time to replace the remote altogether.