How to Open Your 2002 Pontiac Aztek Key Fob & Change Battery

How to Open Your 2002 Pontiac Aztek Key Fob & Change Battery

Remote key fob allow access to your auto. When the keyless entry remote battery is weak you not to be able close car remotely. In this post, we are going to tell you how to disassembly Pontiac keyless entry remote and change a weak battery DIY. If you decide to do it at home near Aztek, use this instruction, but first make sure you have tools and materials required.

What type battery does 2002 Pontiac Aztek remote key fob required

Replacing 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 fob’s batteries.
  • flat head screwdriver
  • 1xCR2032 battery

Step by step instruction

A tiny coin cell battery installed inside the your remote key fob. Accurately try to pry apart your key fob with pry tools. Replace one CR2032 battery with flat head screwdriver.

Now it's time to install new battery in keyless entry fob's body. Be sure to connect the battery the right way around in a circuit. Your key will not work if you connect battery wrong way.

After the new battery installed, check key fob by pressing buttons. If everything working fine, assemble your fob’s body in reverse order.

The last thing to do is put your cover back on fob. Carefully try to assemble the pieces in place by hands from top to bottom. If your remote key fob body tightly closed, we done. If not, repeat the last step.

Video of key disassembly

How To Replace Pontiac Aztec Key Fob Battery 2002 2003 2004 2005

Still not working? Buy new one

FAQ

Key fob of Pontiac Aztek require 1xCR2032 batteries. Price for CR2032 batteries are under $5 depending on the brand, size packaging and type you buy. Take your old battery to the store, to be sure.

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

Changing your key fob battery is simple to do in 2002 Pontiac Aztek. Most of car manufacturers think of the clients and make a special hole for keyless entry remote open.

Dealer service pricing for change the battery in key fob is from 50 to 600 dollars depending on the make.

You should change batteries inside remote key fob of Pontiac Aztek at least every four years. The lifetime of battery vary on their amount of use, operating conditions and quality. Famous brands cells normally will last longer.

These signs will warn you that it's possible time to change battery in your Pontiac Aztek: multiple clicks to unlock or lock doors required, low key battery indicator on dashboard, signal strength reduced and you didn't change battery more than 4 years.
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Fob Compatibility:

  1. FCC ID: L2C0007T
  2. Models: 2001-2005 Pontiac Aztek