Replace Key Fob Batteries

How to Replace the Battery in a 2003 Pontiac Grand Prix Key Fob

How to Replace the Battery in a 2003 Pontiac Grand Prix Key Fob

If your car key fob is no longer working well, the cell battery likely needs to be changed. In this article, we explained how to disassembly your remote key fob and change a dead or weak battery yourself. If you choose to do it at home near Grand Prix, follow our instruction, but don't forget to check tools and materials required.

What type battery key fob require

Before going to open key fob check all that you need: 1 CR2032 battery and flat head screwdriver.
  • flat head screwdriver
  • 1xCR2032 battery

Simple steps to change the battery in your Grand Prix's key fob

Inside of your key fob installed tiny coin cell battery. Accurately try to pry apart your key with hands or flat head screwdriver. Replace one CR2032 battery with flat head screwdriver.

Change 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 connect battery wrong way.

Before assembling keyless entry fob's case, verify that all functions works by pressing buttons on remote key fob.

The last thing to do is put your cover back on fob. Delicately try to put the pieces together by hands from top to bottom. If your key case tightly closed, we done. If not, repeat the last step.

How to change the battery video instruction

How To Replace Pontiac Grand Prix Key Fob Battery 2001 2002 2003 2004

Still not working? Buy new one

Frequently Asked Questions

Key fob of Pontiac Grand Prix require 1xCR2032 batteries. Most CR2032 batteries are under $6 build upon the type, size packaging and brand you buy. You can take old battery to the store, to find a proper replacement.

Key fob in most of cases reprogramming not required 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 replace battery in your 2003 Pontiac Grand Prix remote key fob yourself. Most difficult part is to disassembly fob’s case. It's pretty simple with our instruction.

The price to replace the battery in key is in range $50-600 depending on the brand and the service station.

You should change batteries inside remote key fob of Pontiac Grand Prix at least every four years. The term of battery vary on frequency of use, operating conditions and quality. Lithium cells usually will last longer.

If your car fob's battery more than 4 years old, key fob buttons not working, need multiple clicks to unlock or lock doors or has low key battery indicator on dashboard, in most cases battery change in keyless entry remote required. Currently installed battery is weak with a high probability, but if it's not help to fix issues, keyless entry remote replace or repair needed.
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Contents:

  1. Battery Size and Tools
  2. Replacement Guide
  3. Video Instruction
  4. FAQ

Other Pontiac Models:

Fob Compatibility:

  1. FCC ID: L2C0007T
  2. Models: 2001-2003 Pontiac Grand Prix