Replace Key Fob Batteries

2018 Buick Enclave Key Fob Battery Replacement Instructions

2018 Buick Enclave Key Fob Battery Replacement Instructions

If your auto key fob isn't unlock doors properly, the cell battery most likely must to be changed. In this article, we explained how to disassembly your remote key fob and replace your Buick key battery.

What size battery does 2018 Buick Enclave key fob take

Don't forget before disassembly remote key fob check all that you need: 1xCR2032 battery and flat head screwdriver.
  • 1xCR2032 battery
  • flat head screwdriver

Simple steps to change the battery in your car's keyless entry remote

A tiny coin battery installed in the your key fob. Open key before you try to pry apart the remote key fob.

Accurately try to open your keyless entry remote with hands or flat head screwdriver. Replace CR2032 battery with flat head screwdriver.

Change old battery with fresh one CR2032. Every battery has a negative and positive side and if you put the wrong connector down, the current cannot go into your circuit board and make it work. Check position on battery, by "+" mark.

After the new battery installed, check remote key fob by pressing buttons. If everything is functioning, assemble your fob’s case in reverse order.

The last thing to do is put your cover back on fob. Carefully try to put the two halves together by hands from top to bottom. Inspect your keyless entry remote body for gaps. If it is not firmly closed try to repeat last step.

Key Fob Battery Replacement 2018 Buick Enclave Video

Buick Enclave / Encore Keyless Smart Key Fob Battery Replacement - DIY

Still not working? Buy new one

FAQ

Remote key fob of Buick Enclave require 1xCR2032 batteries. Most CR2032 batteries are under $5 depending on the type, size packaging and brand you buy. You can take old battery to the store, to be sure.

Usually, after remote key fob battery change, you do not need to reprogram. Don't be scare of this procedure, because often it's described in user's manual.

Yes, you can replace battery in your 2018 Buick Enclave key yourself. Most difficult part is to open fob’s case. It's pretty easy with our guide.

Car service pricing for change the battery in keyless entry remote is $50-600 depending on the car.

Key fob batteries in modern cars should be replaced once in 4 years, also this will vary based on frequency of use and build quality. If your key fob decreased signal strength, you should change batteries before it stop open doors and make trouble for you.

These symptoms will alert you that it's perhaps time to change battery in your Buick Enclave: key fob buttons not working, signal strength reduced, multiple clicks to unlock or lock doors required and you didn't change battery more than 4 years.
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Contents:

  1. Battery Size and Tools
  2. Replacement Guide
  3. Video Instruction
  4. FAQ

Other Buick Models:

Fob Compatibility:

  1. FCC ID: HYQ4EA
  2. Models: 2018-2020 Buick Enclave