How to Replace the Battery in a 2018 Buick Regal Key Fob
If your auto remote key fob is no longer open doors correct, the battery likely must to be changed. It's not complicated to change the battery in your remote key fob DIY. Everything you need is explained in this article.
What type battery does 2018 Buick Regal keyless entry remote take
Prior to open remote key fob make sure that you have all recommended tools and materials: 1 CR2032 battery and flat head screwdriver.- flat head screwdriver
- 1xCR2032 battery
Simple steps to change the battery in your Regal's remote key fob
A small coin cell battery installed inside the your key fob. Open the key if it is in the key fob.
Accurately try to open your key fob with flat head screwdriver. Change 1 CR2032 battery with flat head screwdriver.
Change old battery with fresh one CR2032. Battery must be placed with the same polarity as was an old. Your key will not work if you mistakenly put battery wrong way.
After the new battery installed, check key fob by pressing buttons. If all functions works, assemble your fob’s case in reverse order.
At this point squeeze fob’s back cover together. Line your case two halves together and put it together by hands from top to bottom. Check your key case for gaps. If it is not tightly closed try to repeat last step.
How to replace the battery video instruction
Buick key fob battery replacement, version two, updated.
Still not working? Buy new one