2001 Oldsmobile Alero Key Fob Battery Replacement Guide
Remote key fob grant access to your car. Once the remote key fob battery is dead or weak you lose your fob’s ability to use distance opportunities. Below, we described how to disassembly your car key fob and change your Oldsmobile key battery.
What type battery does 2001 Oldsmobile Alero keyless entry remote takePrior to open remote key fob be sure that you have all required tools and materials: CR2032 battery and flat head screwdriver.
- 1xCR2032 battery
- flat head screwdriver
Step by step instruction
A small button cell battery installed in the your keyless entry remote. Gently try to disassemble your keyless entry remote with flat head screwdriver. Remove CR2032 battery with flat head screwdriver.
Now it's time to install new battery in fob’s shell. Battery must be installed with the same polarity as was an old. Your key fob will not work if you by mistake put battery wrong way.
Before assembling keyless entry fob's case, check that all working properly by testing buttons on circuit board.
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. Inspect your fob body for gaps. If it is not tightly closed try to repeat last step.
How to change the battery video guide
How To Replace An Oldsmobile Alero Key Fob Battery 2001 - 2004