How to Replace the Battery in a 2019 Chevrolet Blazer Key Fob
Key fob allow easy access to your car. When the keyless entry remote battery is dead or weak you’ll lose your fob’s ability to control distance opening function. In this article, we outlined how to open your car remote key fob and change your Chevrolet key battery step by step.
What size battery does 2019 Chevrolet Blazer key fob requiredChanging battery in remote 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 Blazer's key fob
A button battery installed in the your remote key fob. Open the key if it is in the remote key fob.
Accurately try to disassemble your fob with flat head screwdriver. Replace 1xCR2032 battery with flat head screwdriver.
Now it's time to install new battery inside keyless entry fob's body. Battery must be placed with the same polarity as was an old. Your key fob will not work if you mistakenly place battery wrong way.
After the new battery installed, check key fob by pressing buttons. If everything is functioning, assemble your keyless entry fob's case in reverse order.
At this point squeeze keyless entry fob's back cover together. Line your body two halves together and put it together by hands from top to bottom. If your key fob shell firmly closed, we done. If not, repeat the last step.
How to replace the battery video instruction
Chevrolet Remote Key Fob Battery Replacement - Cruze, Malibu, Sonic, Camaro, Spark, Volt, Bolt, etc.