2001 Buick Park Avenue Key Fob Battery Replacement Instructions

2001 Buick Park Avenue Key Fob Battery Replacement Instructions

Keyless entry remote grant access to your Buick. When the keyless entry remote battery is dead you lose your keyless entry fob's ability to use distance opportunities. In this post, you’ll benefit from knowing how to open your keyless entry remote and replace a dead battery yourself. If you choose to do it at home near Park Avenue, use this instruction, but don't forget to check tools and materials required before you start.

What size battery does 2001 Buick Park Avenue key fob required

Before going to disassembly keyless entry remote check all that you need: CR2032 battery and flat head screwdriver.
  • 1xCR2032 battery
  • flat head screwdriver

Simple steps to replace the battery in your car's key fob

Inside of your key fob installed small button cell battery. Accurately try to pry apart your keyless entry remote with flat head screwdriver. Remove 1 CR2032 battery with flat head screwdriver.

Change old battery with new one CR2032. Battery must be placed with the same position as was a previous. Your key fob will not work if you by mistake place battery wrong way.

When the new battery installed, check remote key fob functionality by pressing buttons. If all functions works, assemble your keyless entry fob's shell in reverse order.

At this point squeeze fob’s back cover together. Line your case two halves together and put it in place by hands from top to bottom. If your key body tightly closed, we done. If not, repeat the last step.

How to change the battery video instruction

How To Replace Buick LeSabre Key Fob Battery 2001

Still not working? Buy new one


Remote key fob of Buick Park Avenue require 1xCR2032 batteries. Price for CR2032 batteries are under $4 build upon the type, brand and size packaging 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 change. If your remote key fob not working, recheck new battery voltage. Otherwise, read user's manual or contact local dealer.

Replacing your key fob battery is easy to do in 2001 Buick Park Avenue. Most of car manufacturers think about clients and make a special hole for remote key fob disassembly.

Auto repair shop's cost for replace the battery in keyless entry remote is from 50 to 600 dollars depending on the brand.

You should replace batteries inside keyless entry remote of modern cars at least every 4 years. The lifetime of battery vary on their amount of use, operating conditions and quality.

If your Buick fob's battery more than 4 years old, signal strength reduced, has low key battery indicator on dashboard or need multiple clicks to unlock or lock doors, in most cases battery replace inside keyless entry remote needed. Currently installed battery is dead or weak with a high probability, but if it's not fix, key change or repair required.
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Fob Compatibility:

  2. Models: 1996-2005 Buick Park Ave