Depending on the model, this can include easily replacing a dead battery or getting used to using a different key fob to start the Honda with special permission from someone in the Honda factory. Fortunately, changing the battery on any Honda key fob is simple and easy to do right at home. No, you won’t want to be an automotive genius, and no fancy tools are needed, just patience for 5 minutes and another battery. In this article, you’ll find easy steps to install the battery in a Honda key fob.
Why Change the Battery in Your Honda Key Fob?
The key fob is a vital element of Honda’s keyless entry system. It enables one to lock, unlock, and even start the car without the necessity of inserting a physical key.
Due to wear and tear, its battery will charge down after a period of time. Users will gradually be able to notice this from some signs:
This is the case when a key fob is not able to work from a distance anymore. Or the needed button has to be pressed several times before it works. Or, due to this battery problem, the key fob does not respond at all. When this happens, the user will have to replace the battery. Luckily this is relatively quick and inexpensive.
What You’ll Need
Before you start, get the following things together:
a new battery (most Honda key fobs use a CR2032 coin cell battery,
but check your owner’s manual or the old battery to be sure);
a small flathead screwdriver or a coin to help you open the key fob; and a soft cloth or towel to protect the key fob from scratches.
Step-by-Step Guide to Changing the Battery
Follow these simple steps to replace the battery in your Honda key fob:
Step 1: Locate the Notch or Slot
Most Honda key fobs have a small notch or slot on the side. Use this to insert your flathead screwdriver or coin and open up the key fob. If in doubt, check the guidance in your owner’s manual for the location on a specific model.
Step 2: Disconnect the Key Fob
OpenInserting the flathead screwdriver or coin at the notch.Gently twist or pry until the two halves of the key fob separate. It can be easy to use too much force, and you don’t want to break the casing.Do once you have opened the key fob, you will see the battery inside.
Step 3: Remove the Old Battery
Take note of how the battery lies or what side is facing up. Use something like your fingernail or a small tool to pop out the old battery.
Step 4: Insert the new battery.
Take the new battery and put it back into the same position there as the old one. Make sure the positive side (+) is facing up. Press down lightly to ensure the battery is seated in place.
Step 5: Close the key fob.
Line up the two parts of the key fob together, then snap them together until the click is heard, meaning the key fob is closed tightly. Check if all buttons are working correctly by testing it on the car.
Tips for Success
Of course, a couple of additional helpful hints will make this whole process a bit easier for you:
Always check for the battery type;
make sure that you know what type of battery will be used for your specific Honda key fob. Using the incorrect battery may cause damage.
Always try to handle the battery with care;
do not touch the battery with your fingers: the oil of your skin may shorten its lifespan. Use a clean cloth or a pair of gloves if you can.
While the key fob is open, perhaps clean it up a bit:
you could get rid of the dust or any bits of debris sitting inside the casing. Test the key fob after you replace the battery and make sure it works as it should. If it did not, then double-check that the battery was installed correctly.
What If the Key Fob Still Doesn’t Work?
If replacing the battery doesn’t fix the key fob, other problems might be involved. These can include:
A defective fob:
A damaged key fob itself will have to be replaced.
Low battery on the car:
If the battery in your vehicle is low, it may not respond to the key fob.
Any reprogramming that may or may not be needed:
Some key fobs need to be reprogrammed; some simple instructions for this procedure can be found in the owner’s manual. Contact your local Honda dealership for assistance.
How Often Should You Replace the Battery?
The battery life of a Honda key fob is anywhere from two to four years depending on how much you use it. If you notice that the key fob does not respond as effectively as it used to, you should consider changing the battery as soon as possible so that you do not get locked out of your car.
Final Thoughts
Changing a battery in the key fob of a Honda is something anyone can truly do, and it is a fact that, very quickly and easily. Hence, you would be saving yourself time and money doing it yourself when compared to going through a dealership or repair shop. It is also a good way to see to it that your key fob operates in all smoothness to keep your car secure for you and easy to use. It’s all-important that, the next time your Honda key fob starts misbehaving, you don’t panic; you only need to get a new battery and follow these skillful multiple steps to fix it.
