Is your 2011 Honda CRV key fob not working as reliably as it used to? You might be facing a common issue: a dead or dying key fob battery. The good news is, replacing the battery in your Honda CRV key fob is a straightforward process you can easily do yourself, saving you time and money compared to dealership service.
The battery you’ll need is a CR1616 3V lithium battery. These can sometimes be a little harder to find than common watch batteries, but don’t worry, they are available at most drug stores, online retailers like Amazon, and sometimes even larger supermarkets. Brands like Energizer and Panasonic are reliable choices. You can expect to pay around $5 to $10 per battery.
Replacing the battery is a quick DIY task. Here’s how:
- Locate the small Phillips head screw on the back of your Honda CRV key fob.
- Using a mini-Phillips screwdriver, carefully unscrew and remove this screw. It might be a little tight the first time, so apply firm, steady pressure to avoid stripping the screw head.
- Gently separate the two halves of the key fob. They should pop open easily once the screw is removed.
- Inside, you’ll see a black plastic inner cassette. Carefully pry this open as well. It usually splits into two pieces to reveal the circuit board and the battery.
- Take note of the battery orientation before removing the old one. The positive (+) side is usually marked with writing and faces downwards when installed correctly.
- Remove the old CR1616 battery. You can use a small cloth or your fingernail to gently pry it out.
- Insert the new CR1616 battery. Ensure the positive (+) side is facing down, matching the original orientation. Use a cloth to press it into place, avoiding touching the battery contacts directly with your fingers.
- Reassemble the inner cassette, then snap the two halves of the key fob back together.
- Replace and tighten the Phillips head screw. Don’t overtighten it.
Tips for a Smooth Battery Replacement:
- If the screw is very tight, use a slightly larger grip on your screwdriver for better leverage, but always apply downward pressure to avoid stripping the screw.
- Work on a soft surface, like a terry cloth, to protect your key fob from scratches.
- If you’re having trouble finding CR1616 batteries locally, online retailers are a convenient option.
Replacing your 2011 Honda CRV key fob battery is a simple maintenance task that can save you a trip to the dealer and keep your remote working reliably. By following these easy steps, you can get your key fob working like new in just a few minutes!
