How to Change Key Fob Battery 2016 Cadillac CTS-V

Changing the key fob battery in your 2016 Cadillac CTS-V is a quick and easy process that can save you the hassle and expense of a trip to the dealership. Knowing how to perform this simple task yourself will ensure you’re never stranded with a dead key fob.

Is Your Cadillac CTS-V Key Fob Battery Dead?

Several signs indicate a dying key fob battery. The most obvious is a decreased range; you might find yourself having to stand closer to your car to lock or unlock it. Another common symptom is that the buttons on your key fob require multiple presses before they respond, or they don’t respond at all. Finally, your car might not start, or the alarm system might behave erratically. If you’re experiencing any of these issues, it’s likely time to change your key fob battery.

Gathering Your Tools and Replacement Battery

Before you begin, gather a few simple tools: a small flathead screwdriver or a similar tool for prying, a fresh CR2032 battery (make sure it’s a good quality brand), and optionally, a small container to hold the old battery and any small parts.

Step-by-Step Guide to Changing Your 2016 Cadillac CTS-V Key Fob Battery

Locate the release button: On the side of your Cadillac CTS-V key fob, you’ll find a small button. This is the key release button.
Release the metal key: Press the release button and slide the metal key out of the fob.
Separate the key fob halves: Use the metal key or a small flathead screwdriver to carefully pry open the key fob casing along the seam where the two halves meet. Be gentle to avoid damaging the plastic.
Identify the battery: Inside the fob, you’ll see the CR2032 battery. Note its orientation.
Remove the old battery: Gently pry the old battery out of its compartment using your flathead screwdriver or fingernail. Be careful not to damage the contacts.
Install the new battery: Place the new CR2032 battery into the compartment, ensuring it sits in the correct orientation, matching the way the old battery was positioned. Press down firmly until it clicks into place.
Reassemble the key fob: Align the two halves of the key fob and press them together until they snap shut securely.
Reinsert the metal key: Slide the metal key back into its slot on the fob.
Test the key fob: Try locking and unlocking your car to ensure the new battery is working correctly.

Troubleshooting Common Key Fob Issues

Sometimes, even after changing the battery, your key fob might not function as expected. This could be due to various reasons, such as a faulty key fob, a programming issue, or a problem with your car’s receiver. If this happens, try reprogramming your key fob following your owner’s manual instructions. If the issue persists, consult a qualified automotive locksmith or your Cadillac dealership.

What if the key fob still doesn’t work after replacing the battery?

If you’ve replaced the battery and your key fob still isn’t working, the next step is to try reprogramming it. Check your owner’s manual for the specific procedure for your 2016 Cadillac CTS-V.

Key Fob Battery Replacement: A Simple Task with Big Rewards

Knowing how to change your 2016 Cadillac CTS-V key fob battery is a valuable skill that can save you time and money. This simple DIY task empowers you to maintain your vehicle and avoid the inconvenience of a dead key fob.

FAQ

How often should I change my Cadillac CTS-V key fob battery? Typically, a key fob battery lasts between 3 and 5 years.
What type of battery does the 2016 Cadillac CTS-V key fob use? It uses a CR2032 battery.
Can I damage my key fob by changing the battery myself? As long as you are careful, you are unlikely to damage your key fob.
What if I lose my only Cadillac CTS-V key fob? Contact your Cadillac dealership or a qualified locksmith for assistance.
Where can I buy a replacement CR2032 battery? Most electronics stores, pharmacies, and online retailers sell CR2032 batteries.
Can I use any brand of CR2032 battery? It’s best to use a reputable brand for optimal performance and longevity.
What if my key fob still doesn’t work after replacing the battery? Try reprogramming the key fob, or consult a locksmith or your Cadillac dealership.

Situations and Questions

Scenario 1: Key fob works intermittently. This might indicate a dying battery, corrosion on the battery contacts, or a faulty key fob.

Scenario 2: Key fob completely stops working. This could be a dead battery, a faulty key fob, or a problem with your car’s receiver.