Is your 2005 Honda CRV key fob not working as reliably as it used to? You might be facing a dead battery. The good news is replacing the battery in your Honda CRV key fob is a simple DIY task that can save you time and money compared to going to a dealership. This guide will walk you through everything you need to know about the 2005 Honda Crv Key Fob Battery Size and how to replace it yourself.
The battery you’ll need for your 2005 Honda CRV key fob is a CR1616 battery. This is a 3V lithium coin cell battery. While it’s not the most common battery size, it is readily available once you know where to look. You might not find it at every corner store, but most drugstores and online retailers that sell batteries will carry the CR1616. Stores like Walgreens or online marketplaces are good places to check.
Here’s a step-by-step guide to replacing the battery in your 2005 Honda CRV key fob:
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Gather Your Tools: You’ll need a small Phillips head screwdriver, often described as a mini or micro Phillips head. A small piece of cloth can also be helpful to protect the key fob and battery.
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Open the Key Fob: Locate the small screw on the back of your 2005 Honda CRV key fob. Using your Phillips head screwdriver, carefully remove this screw. It might be a bit tight the first time as thread-locking compound may have been used. Apply firm, steady pressure while turning to avoid stripping the screw head. Placing the key fob on a soft cloth can prevent scratches during this process.
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Separate the Key Fob Halves: Once the screw is removed, the key fob casing should split into two halves. Gently pry them apart.
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Open the Inner Cassette: Inside the key fob, you’ll find a black plastic inner cassette that houses the electronics and the battery. This cassette also opens into two halves. Carefully pry this inner cassette open to access the battery.
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Remove the Old Battery: You will now see the old CR1616 battery. Note the orientation of the battery (+ side facing down). Gently remove the old battery.
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Install the New Battery: Take your new CR1616 battery and place it into the battery slot with the (+) side facing down, just like the old battery. Use a cloth to press the battery into place, avoiding touching the battery contacts with your fingers.
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Reassemble the Key Fob: Carefully snap the two halves of the inner cassette back together. Then, reassemble the two halves of the key fob casing.
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Replace the Screw: Put the screw back in place and tighten it gently but firmly. Avoid over-tightening.
That’s it! You’ve successfully replaced the battery in your 2005 Honda CRV key fob. This simple maintenance can extend the life of your key fob and ensure you’re not caught out with a dead battery at an inconvenient time. While dealerships might charge a significant amount for this service, doing it yourself is quick, easy, and very cost-effective. Knowing the 2005 Honda CRV key fob battery size is CR1616 is the first step to keeping your key fob working perfectly.
