Replacing the battery in your 2008 Honda CRV key fob is a straightforward task that you can easily handle yourself. If you’ve noticed your key fob becoming less responsive or failing to work at all, a dead battery is the most likely culprit. This guide will tell you the correct battery size and show you how to replace it, saving you time and money compared to dealership service.
Identifying the correct battery for your 2008 Honda CRV key fob is simple. The battery you need is a CR1616, a 3V lithium coin cell battery. This type of battery, while not as common as some others, is readily available at most drugstores, online retailers like Amazon, and battery specialty shops. Brands like Energizer and Panasonic are reliable choices. You might find them in the watch battery or specialty battery section of stores.
Once you have your new CR1616 battery, replacing it is a quick process. You’ll need a small Phillips head screwdriver and a soft cloth to protect your key fob.
Here’s how to replace the battery in your 2008 Honda CRV key fob:
- Locate the screw: On the back of your key fob, you’ll see a small Phillips head screw.
- Remove the screw: Use your mini-Phillips screwdriver to carefully remove this screw. It might be a bit tight, so apply firm, steady pressure while turning to avoid stripping the screw head.
- Open the key fob: After removing the screw, the key fob casing will split into two halves. Gently pry it open.
- Open the inner cassette: Inside, you’ll see a black plastic cassette containing the electronics and the battery. This cassette also splits open into two halves. Carefully pry it open to access the battery.
- Remove the old battery: The CR1616 battery will be visible. Take note of the orientation (+ side facing down). Gently remove the old battery.
- Insert the new battery: Place the new CR1616 battery into the slot with the (+) side facing down, so the writing on the battery is not visible when installed. Use a cloth to press the battery into place, avoiding touching the battery contacts with your fingers.
- Reassemble: Carefully snap the inner cassette back together, then close the key fob casing.
- Replace the screw: Reinsert and tighten the Phillips head screw. Be firm but don’t overtighten.
Replacing your 2008 Honda CRV key fob battery yourself is not only easy but also a cost-effective alternative to going to a dealership. Dealers often charge significantly more for a simple battery replacement. By knowing that the 2008 Honda Crv Key Fob Battery Size is CR1616 and following these simple steps, you can quickly restore your key fob to full working order and save yourself some money.
