Is your 2011 Honda CRV key fob starting to feel unresponsive? You might be facing a common issue: a dead battery. Don’t worry, replacing the battery in your key fob is a straightforward task you can easily handle yourself, saving you a trip to the dealership and some unnecessary expenses. This guide will walk you through the process of changing the battery in your 2011 Honda CRV key fob, ensuring you get back to effortlessly locking and unlocking your vehicle.
The battery you’ll need is a CR1616, a 3V lithium battery. While it might not be available at every corner store, you can typically find it at drugstores, online retailers, and some electronics stores. Don’t be surprised if your local auto parts store doesn’t carry it – it’s a bit of a specialized size. You can often find brands like Energizer or equivalent readily available.
To get started, you’ll need a few simple tools:
- A small Phillips head screwdriver (sometimes called a mini or micro Phillips screwdriver)
- A new CR1616 battery
Let’s get to the step-by-step process:
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Open the Key Fob: Locate the small Phillips head screw on the back of your Honda CRV key fob. Using your screwdriver, carefully unscrew and remove this screw. Be patient, as it might be a little tight. Once the screw is out, you can gently pry open the two halves of the key fob.
Honda CRV key fob opened to reveal internal components -
Access the Battery Compartment: Inside the key fob, you’ll see a black plastic insert. This insert houses the electronic components and the battery. Carefully pry open this inner cassette. It usually splits into two halves, revealing the battery.
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Replace the Old Battery: You will now see the CR1616 battery. Take note of how the old battery is positioned, specifically the orientation of the positive (+) side. Gently remove the old battery. It’s best to use a cloth or gloved fingers to handle the new battery to avoid transferring oils from your skin to the battery contacts. Place the new CR1616 battery into the compartment, ensuring the positive (+) side is facing down, just like the old one was positioned.
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Reassemble the Key Fob: Carefully snap the two halves of the inner cassette back together. Then, align the two halves of the key fob casing and press them firmly until they click back into place. Finally, reinsert and tighten the Phillips head screw. Be careful not to overtighten it.
With your new battery installed, your 2011 Honda CRV key fob should be working perfectly again. You’ve successfully completed a simple DIY fix and saved yourself time and money! Remember to dispose of the old battery responsibly at a designated battery recycling location.
