How to Replace the Battery in a 2006 Ford F-150 Key Fob

If your car key fob is no longer working perfectly, the battery likely needs to be changed. In this post, you’ll benefit from knowing how to disassembly Ford key fob and replace a weak or dead battery yourself. If you decide to do it at home near F-150, use this guide, but first make sure you have everything you need.
What type battery does 2006 Ford F-150 remote key fob take
Before beginning disassembly key fob check all that you need: one CR2032 battery and flat head screwdriver.- flat head screwdriver
- 1xCR2032 battery
Simple steps to change the battery in your F-150's remote key fob
A tiny coin cell battery installed in the your remote key fob. Accurately try to pry apart your fob with flat head screwdriver. Remove one CR2032 battery with flat head screwdriver.
Get new battery and install it inside fob’s case. Be sure to connect the battery the right way around in a circuit. Your key fob will not work if you put battery wrong way.
When the new battery installed, check keyless entry remote functionality by pressing buttons. If all functions works, assemble your fob’s body 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. Check your key shell for gaps. If it is not firmly closed try to repeat last step.
Video of keyless entry remote disassembly
How to Replace A 1998 - 2011 Ford F150 F-150 Key Fob Battery
Still not working? Buy new one