How to Replace the Battery in a 2018 Jeep Grand Cherokee Key Fob
If your car keyless entry remote is no longer working perfectly, the cell battery more likely needs to be replaced. Below, we are going to tell you how to disassembly your keyless entry remote and replace a discharged battery DIY. If you gonna solve to do it at home near Grand Cherokee, follow our instruction, but don't forget to check tools and materials required before you start.
What is the battery key fob useReplacing battery in key fob require flat head screwdriver and CR2032 battery. Prepare these materials and tools before opening and make sure to match the size of your keyless entry fob's batteries.
- 1xCR2032 battery
- flat head screwdriver
Simple steps to change the battery in your Grand Cherokee's key fob
A tiny button cell battery installed in the your remote key fob. Remove any internal key before you try to pry apart the keyless entry remote.
Gently try to disassemble your keyless entry remote with flat head screwdriver. Change 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 keyless entry remote will not work if you put battery wrong way.
After the new battery installed, verify key fob by pressing buttons. If all functions works, assemble your fob’s shell in reverse order.
At this point squeeze fob’s back cover together. Line your body two halves together and assemble it together by hands from top to bottom. Inspect your key 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 key fob battery. Jeep Grand Cherokee!
Still not working? Buy new one