How to Open Your 1993 Oldsmobile Eighty Eight Key Fob & Change Battery

If your Oldsmobile remote key fob is no longer unlock doors correct, the cell battery probably needs to be replaced. In this post, we explained how to open Oldsmobile key fob and replace a dead or weak battery DIY. If you decide to do it at home near Eighty Eight, follow our guide, but don't forget to check everything you need.
What size battery does 1993 Oldsmobile Eighty Eight key fob required
Changing batteries in keyless entry remote require flat head screwdriver and CR2016 batteries. Prepare these materials and tools before opening and make sure to match the size of your keyless entry fob's batteries.- 2xCR2016 batteries
- flat head screwdriver
Simple steps to replace the battery in your car's keyless entry remote
A small coin cell battery installed in the your remote key fob. Accurately try to pry apart your keyless entry remote with pry tools. Replace two CR2016 batteries with flat head screwdriver.
Get new batteries and install it in fob’s case. Every battery has a negative and positive side and if you put the wrong connector down, the charge cannot go into your circuit board and make it work. Check position on battery, by "+" mark.
Before assembling keyless entry fob's case, make sure that all is functioning by testing buttons on circuit board.
At this point squeeze fob’s back cover together. Line your body pieces together and assemble it in place by hands from top to bottom. If your key body firmly closed, we done. If not, repeat the last step.
Video of keyless entry remote disassembly
How To Replace Oldsmobile 88 Key Fob Battery 1992 1993 1994 1995
Still not working? Buy new one