If you’re looking to replace the battery in your Hyundai Elantra, we’ve got you covered. Today, we’ll walk you through the process step by step, using a 2018 Hyundai Elantra as an example. Keep in mind that the process may be similar for other model years as well.
Before you begin, make sure to gather the necessary tools, including a 10mm socket for the battery terminals and a 12mm socket for the battery hold-down bracket.
Step 1: Disconnect the Battery Terminals
Start by popping the hood of your Hyundai Elantra and propping it open. Using a 10mm socket, remove the negative battery terminal first. Once loose, move it out of the way and cover it with a cloth to prevent accidental contact. Then, lift the cover on the positive terminal and disconnect it using the 10mm socket.
Step 2: Remove the Old Battery
Next, remove the 12mm bolt that holds the battery in place. Carefully lift the battery out of the compartment, ensuring that it doesn’t tip over. Take note of the specifications of the old battery, such as cold cranking amps, and ensure that the new battery matches or closely aligns with these specs.
Step 3: Install the New Battery
Position the new battery in place, ensuring the correct orientation with the positive terminal on the left and the negative terminal on the right. Secure the battery with the bracket and bolt, ensuring it’s not cross-threaded. Once in place, reconnect the positive terminal followed by the negative terminal.
Final Checks
Give the battery a gentle shake to ensure it’s securely placed and not moving. Slide the sleeve back in place and ensure a snug fit for both terminals. Always avoid over-tightening the terminals and never touch the positive terminal with any tools that may cause a short circuit.
Conclusion
And there you have it – a successful battery replacement for your Hyundai Elantra. Remember to refer to the specific years mentioned in the description for identical processes. If you have any questions or need further assistance, feel free to drop a comment below. Thanks for watching!
What do I need to change the battery in a Hyundai Elantra?
To change the battery in a Hyundai Elantra, you will need a 10 millimeter socket, a 12 millimeter bolt, a microfiber towel, and a new battery with similar specifications to the one being replaced.
How do I remove the old battery?
Start by using a 10 millimeter socket to remove the negative battery terminal, then disconnect the positive terminal using the same socket. After that, remove the 12 millimeter bolt holding the battery in place and lift the old battery out.
How do I install the new battery?
Place the new battery in the same orientation as the old one, with the positive terminal on the left side. Use the bracket to secure the new battery in place and connect the positive terminal followed by the negative terminal.
What precautions should I take when working with the battery?
Avoid touching the positive terminal with any tools that may touch a metal surface on the vehicle. Also, be careful not to touch the two terminals together. Always ensure the terminals are snug but not over-tightened.