How to Replace the Battery in a 2001 Isuzu VehiCross Key Fob

How to Replace the Battery in a 2001 Isuzu VehiCross Key Fob

Remote key fob allow access to your VehiCross. When the keyless entry remote battery is dead or weak you not to be able unlock doors remotely. In this post, we walks you through how to open your car remote key fob and replace your Isuzu key battery step by step.

What type battery does 2001 Isuzu VehiCross keyless entry remote take

Before you start to open keyless entry remote be sure that you have all required tools and materials: 1xCR2025 battery, phillips head screwdriver and flat head screwdriver.
  • phillips head screwdriver
  • 1xCR2025 battery
  • flat head screwdriver

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

Inside of your remote key fob installed button cell battery. Remove fasteners on the back of the keyless entry remote. Flip the remote key fob over and look for at least one fastener holding in the plastic.

Gently try to open your key with flat head screwdriver. Change 1xCR2025 battery with flat head screwdriver.

Get new battery and install it in fob’s body. Every battery has a negative and positive side and if you put the wrong connector down, the current cannot go into your circuit board and make it work. Check polarity on battery, by "+" mark.

When the new battery installed, verify key fob by pressing buttons. If all functions works, assemble your fob’s body in reverse order.

The last thing to do is put your cover back on fob. Accurately try to assemble the two halves together by hands from top to bottom. If your fob case firmly closed, we done. If not, repeat the last step. Screw the back of the key fob.

Video of key fob disassembly

How To Replace Isuzu Vehicross Key Fob Battery 1999 2000 2001

Still not working? Buy new one


Remote key fob of Isuzu VehiCross require 1xCR2025 batteries. Price for CR2025 batteries are under $4-6 depending on the size packaging, brand and type 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 remote key fob not working, recheck new battery voltage. If it is not help, read user's manual or contact local dealer.

Replacing your keyless entry remote battery is easy to do in 2001 Isuzu VehiCross. Most of car manufacturers think of the clients and make a special hole for key fob disassembly.

Dealer service price for change the battery in remote key fob is from $30 to as high as $500 depending on the car.

Remote key fob batteries in Isuzu VehiCross should be changed once in three years, but this will vary based on frequency of use and build quality. If your remote key fob shortened signal strength, you should change batteries before it stop working and make trouble for you.

If your Isuzu key fob buttons not working, fob's battery more than 4 years old, has low key battery indicator on dashboard or signal strength reduced, it's probably battery change in remote key fob required. Currently installed battery is dead or weak with a high probability, but if it's not help, remote key fob change or repair required.
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Fob Compatibility:

  1. FCC ID: BAB237131-013
  2. Models: 1999-2001 Isuzu VehiCross