How to Open Your 2004 Chevrolet Aveo Key Fob and Change Battery

How to Open Your 2004 Chevrolet Aveo Key Fob and Change Battery

Remote key fob grant easy access to your car. Once the key fob battery is dead you will not to be able close trunk or doors from distance. In this post, we demonstrate how to open your keyless entry remote and change a dead battery yourself. If you gonna solve to do it at home near Aveo, follow our instruction, but don't forget to check all you need before you start.

What type battery does 2004 Chevrolet Aveo remote key fob take

Replacing battery in remote key fob require 1xCR1616 battery and flat head screwdriver. Prepare these materials and tools before opening and make sure to match the type of your keyless entry fob's batteries.
  • flat head screwdriver
  • 1xCR1616 battery

Simple steps to change the battery in your car's keyless entry remote

A coin cell battery installed inside the your remote key fob. Gently try to pry apart your remote key fob with flat head screwdriver. Remove one CR1616 battery with flat head screwdriver.

Get new battery and install it inside keyless entry fob's body. Battery must be installed with the same position as was a previous. Your key will not work if you by mistake put battery wrong way.

Before assembling keyless entry fob's case, make sure that everything is functioning by pressing buttons on circuit board.

At this point squeeze fob’s back cover together. Line your shell two halves together and assemble it in place by hands from top to bottom. If your keyless entry remote shell firmly closed, we done. If not, repeat the last step.

Video of key opening

How To Replace A 2004 - 2009 Chevrolet Aveo Key Fob Battery FCCID: NYOSAKS-01TX

Still not working? Buy new one


Remote key fob of Chevrolet Aveo use 1xCR1616 batteries. Most CR1616 batteries are under $5 depending on the brand, size packaging and type you buy. Take your old battery to the store, with you to find a proper replacement.

Keyless entry remote in most of cases do not need to be reprogrammed after battery replace. If your key not working, recheck new battery voltage. If it is not help, read user's manual or contact local dealer.

Yes, you can change battery in your 2004 Chevrolet Aveo remote key fob yourself. Most difficult part is to disassembly keyless entry fob's case. It's pretty simple with our guide.

Dealer service cost for change the battery in remote key fob is from 50 to 600 dollars depending on the car.

You should replace batteries inside keyless entry remote of Chevrolet Aveo at least once in three years. The term of battery vary on their amount of use, quality and operating conditions.

If your car signal strength reduced, key fob buttons not working, has low key battery indicator on dashboard or need multiple clicks to unlock or lock doors, in most cases battery change in keyless entry remote required. Installed battery is weak or dead with a high probability, but if it's not fix, fob replace or repair required.
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Fob Compatibility:

  2. Models: 2004-2009 Chevrolet Aveo