Discover What Kind of Battery in 2018 Chevy Cruze Key Fob You Need

What Kind of Battery in 2018 Chevy Cruze Key Fob

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Hey there, Chevy owner! Got a 2018 Chevy Cruze? It’s an amazing vehicle, as echoed by Chevrolet’s official page. But have you ever faced those panic-stricken moments when your key fob doesn’t respond? It’s like your magic wand has lost its power. Let’s dive into the world of key fobs, understand their battery needs, and ensure you’re never locked out of your Cruze again.

Decoding the Mystery of Key Fobs

Ever wondered how that tiny device unlocks your car from a distance? Key fobs work on a simple principle: they send a specific code to the car’s locking system via radio waves, as explained in this article by HowStuffWorks. But what happens when they suddenly stop working? Often, it’s just the battery running out.

Identifying Your Battery Needs

We’ve all been there. You’re rushing to a meeting, and suddenly your key fob doesn’t respond. Frustrating, right? Some common signs of a dying battery include:

  • Reduced range of operation
  • Needing multiple presses for action
  • No response from the fob

Is your fob showing any of these symptoms? It might be crying out for a new battery.

Choosing the Right Battery

Not all key fobs are created equal, nor do they use the same type of battery. For the 2018 Chevy Cruze key fob, you’ll need a CR2032 battery. It’s a common type, so finding a replacement shouldn’t be too hard. Check out this guide from BatteryBlvd to learn more about the best brands and battery care. But always make sure to get a good quality one. It might cost a bit more, but it’ll last longer. Remember the saying – “You get what you pay for”?

Step-by-step Battery Replacement Guide

Feeling a bit DIY-ish? Let’s walk through the process together with this video tutorial:

  1. Tools you’ll need: A small flat-head screwdriver and your new CR2032 battery.
  2. Opening the key fob: Use the screwdriver to gently pry open the key fob.
  3. Removing the old battery: Once open, slide out the old battery.
  4. Installing the new battery: Pop in the new battery, ensuring the positive side faces up.

Voila! You’ve just revived your key fob.

Safety Precautions

  • Handle the new battery with clean hands. Oils can affect its lifespan.
  • Never keep batteries near children.
  • Dispose of the old battery responsibly with the help of Call2Recycle to find a local drop-off. Don’t just toss it in the trash.


What kind of battery does the 2018 Chevy Cruze key fob need?

It requires a CR2032 battery.

How often should I replace the battery?

Typically, every 2-3 years, but it depends on usage.

Is it safe to replace the battery at home?

Yes, with the right tools and precautions, it’s quite straightforward.

Can a dead battery lock me out of my car?

Yes, if the key fob is your primary access method.

Where can I find a professional locksmith for my key fob issues?

Mobile Locksmith is a reliable choice. Check their website and Google reviews for more information.

Benefits of a Professional Touch

While replacing the battery might seem easy, sometimes things don’t go as planned. When in doubt, seek professional help. A locksmith, especially one with good reviews, can ensure your key fob functions perfectly. Speaking of professionals, have you heard of Mobile Locksmith? Their website, Mobile Locksmith, has a plethora of services to offer. Plus, they have outstanding Google reviews. Check them out!


Your 2018 Chevy Cruze is more than just a car; it’s a part of your daily life. Ensuring your key fob is in top shape is crucial. While a simple battery change might seem trivial, it’s the small things that make a big difference. And if DIY isn’t your thing, professionals like Mobile Locksmith are just a click away.