How to Open Your 2011 GMC Canyon Key Fob & Change Battery

If your Canyon key is not open doors correct, the cell battery most likely must to be replaced. It's not complicated to replace the battery in your key fob DIY. Everything you need is explained below.
What size battery does 2011 GMC Canyon remote key fob take
Before beginning disassembly keyless entry remote be sure that you have all required tools and materials: flat head screwdriver and 1 CR2032 battery.- 1xCR2032 battery
- flat head screwdriver
Step by step instruction
Inside of your remote key fob installed small coin cell battery. Open the key if it is in the remote key fob.
Carefully try to disassemble your keyless entry remote with flat head screwdriver. Change CR2032 battery with flat head screwdriver.
Replace old battery with fresh one CR2032. Be sure to connect the battery the right way around in a circuit. Your key fob will not work if you place battery wrong way.
Before assembling keyless entry fob's case, check that all functions works by testing buttons on key fob.
The last thing to do is put your cover back on fob. Gently try to put the two halves together by hands from top to bottom. If your fob shell tightly closed, we done. If not, repeat the last step.
Video of key opening
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Still not working? Buy new one