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How to Replace a Honda Key Fob Battery

Man opening car with key fob
Nothing lasts forever, and that includes batteries. Eventually, you’re going to need a Honda key fob battery replacement. Whether you need to replace the entire key fob or just need a new Honda key battery, the service team at Silko Honda is here to help you get back on the Brockton streets. So, we’ve put together the guides below on how to change the battery in a Honda key fob and how to program a Honda key fob.



How to Change the Battery in a Honda Key Fob

A lot of our Taunton customers like to handle their Honda key fob battery replacement on their own. You can, too, if you follow these easy instructions on how to change the battery in a Honda key fob:

How to Change a Honda Key Battery

  1. If your fob is held together by a screw, remove the screw with a screwdriver. If it has a button that releases the key, slide that button instead.
  2. Pry the key fob open, being careful not to let the contents and external buttons fall out.
  3. Take out the dead battery. Observe which side is positive and which side is negative.
  4. Install the new Honda key battery without touching the terminals. Remember where the positive side and negative side goes
  5. Snap the two halves of the fob back together or screw them back together, depending on which kind of Honda key fob you have.

Need Help with Your Honda Key Fob Replacement?

Would you rather have a professional replace your Honda key battery? The friendly experts in our parts center would be happy to help you change the battery in your key fob! So, bring your key in whenever you want.

How to Program a Honda Key Fob

Follow these steps to program your Honda key battery:

How to Program a Honda Key Fob

  1. Insert the key and turn to the “On” position, with the doors closed. Press and hold the “LOCK” button for one second.
  2. Release the button and turn the key to the “Off” position. Do this twice.
  3. Turn the ignition to “On”. Hold the “LOCK” button on the key fob for one second. Wait for the doors to lock and unlock automatically.
  4. Hold the “LOCK” button for one second. Wait for the locks to cycle.

Let the Pros at Silko Honda in Raynham Help

If you enjoyed this handy guide, make sure to check out our other tips and tricks. Our parts center technicians are ready to assist you with any parts needs you have, so check out our parts coupons. We’re just down the road from both Taunton and Fall River, so drop by or contact us today!


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