2000 Acura TL Key Fob Battery Replacement Instructions

2000 Acura TL Key Fob Battery Replacement Instructions

Keyless entry remote allow easy access to your auto. When the keyless entry remote battery is discharged you lose your fob’s ability to control distance functions. In this article, we walks you through how to disassembly your keyless entry remote and replace your Acura key battery step by step.

What type battery keyless entry remote require

Don't forget before disassembly key fob check all that you need: phillips head screwdriver, one CR2025 battery and flat head screwdriver.
  • flat head screwdriver
  • phillips head screwdriver
  • 1xCR2025 battery

Step by step instruction

A small button battery installed in the your remote key fob. Remove fasteners on the back of the key fob. Flip the key fob over and look for at least 1 fastener holding in the plastic.

Gently try to open your key with pry tools. Change 1 CR2025 battery with flat head screwdriver.

Replace old battery with fresh one CR2025. Be sure to connect the battery the right way around in a circuit. Your remote key fob will not work if you place battery wrong way.

After the new battery installed, check keyless entry remote by pressing buttons. If everything working good, assemble your keyless entry fob's case in reverse order.

At this point squeeze fob’s back cover together. Line your body pieces together and put it together by hands from top to bottom. If your key fob shell tightly closed, we done. If not, repeat the last step. Screw fastener in the back of the remote key fob.

Video of remote key fob disassembly

How To Replace Acura TL Key Fob Battery 1999 2000 2001 2002

Still not working? Buy new one

Frequently Asked Questions

Remote key fob of Acura TL require 1xCR2025 batteries. Most CR2025 batteries are under $4-6 build upon the size packaging, type and brand you buy. You can take old battery to the store, to find a proper replacement.

Usually, after remote key fob battery replace, reprogramming not required. Remote key fob reprogramming procedure often described in user's manual of your vehicle.

Yes, you can change battery in your 2000 Acura TL key yourself. Most hard part is to open keyless entry fob's case. It's pretty easy with our instruction.

The cost to replace the battery in keyless entry remote is $50-600 depending on the brand and the service pricing.

You should replace batteries inside key fob of Acura TL at least once in three or four years. The term of battery differ on frequency of use, quality and operating conditions. Famous brands 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 signal strength reduced, it's probably battery replace inside key fob required. Installed battery is dead with a high probability, but if it's not help, remote key fob change or repair needed.
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Fob Compatibility:

  1. FCC ID: E4EG8D-443H-A
  2. Models: 2000-2001 Acura TL