How to Replace the Battery in a 1989 Buick Regal Key Fob
Keyless entry remote allow easy access to your auto. If the key fob battery is weak or dead you will lose your keyless entry fob's ability to control remote functions. It's not difficult to change the battery in your keyless entry remote DIY. Everything you need is outlined below.
What type battery does 1989 Buick Regal key fob takeChanging batteries in remote key fob require flat head screwdriver and 2 CR2016 batteries. Prepare these materials and tools before opening and make sure to match the type of your keyless entry fob's batteries.
- flat head screwdriver
- 2xCR2016 batteries
Simple steps to change the battery in your Regal's key fob
Inside of your remote key fob installed tiny coin cell battery. Accurately try to disassemble your keyless entry remote with hands or flat head screwdriver. Change 2xCR2016 batteries with flat head screwdriver.
Replace old batteries with new one CR2016. Battery must be installed with the same polarity as was an old. Your key fob will not work if you by mistake place battery wrong way.
After the new batteries installed, check key fob by pressing buttons. If everything working properly, assemble your keyless entry fob's body in reverse order.
The last thing to do is put your cover back on fob. Accurately try to put the pieces together by hands from top to bottom. Check your key fob body for gaps. If it is not firmly closed try to repeat last step.
Video of keyless entry remote disassembly
How To Replace A 1989 - 1996 Buick Regal Key Fob Battery
Still not working? Buy new one