2017 Buick Regal Key Fob Battery Replacement Instructions
Key fob grant easy access to your car. If the key fob battery is dead or weak you lose your keyless entry fob's ability to use distance opportunities. Below, we walks you through how to disassembly your remote key fob and change your Buick key battery.
What size battery does 2017 Buick Regal remote key fob requiredPrior to open key fob check all that you need: flat head screwdriver and one CR2032 battery.
- 1xCR2032 battery
- flat head screwdriver
Simple steps to replace the battery in your Regal's key fob
A tiny coin battery installed in the your keyless entry remote. Open the key if it is in the remote key fob.
Carefully try to pry apart your keyless entry remote with pry tools. Replace one CR2032 battery with flat head screwdriver.
Replace old battery with new one CR2032. Be sure to connect the battery the right way around in a circuit. Your key will not work if you put battery wrong way.
Before assembling fob’s case, verify that all functions works by testing buttons on remote key fob.
At this point squeeze fob’s back cover together. Line your body two halves together and put it together by hands from top to bottom. Inspect your keyless entry remote case for gaps. If it is not tightly closed try to repeat last step.
Video of key fob disassembly
Buick key fob battery replacement, version two, updated.
Still not working? Buy new one