How to Replace the Battery in a 2018 Mitsubishi Outlander Key Fob

How to Replace the Battery in a 2018 Mitsubishi Outlander Key Fob

Key fob allow access to your Outlander. When the remote key fob battery is discharged you’ll not to be able unlock trunk or doors remotely. In this article, we explained how to open your car keyless entry remote and change your Mitsubishi key battery step by step.

What size battery does 2018 Mitsubishi Outlander keyless entry remote take

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

Step by step instruction

A small button battery installed in the your keyless entry remote. Move the key out of the way if it is in the key fob.

Carefully try to pry apart your key fob with flat head screwdriver. Change 1xCR2032 battery with flat head screwdriver.

Now it's time to install new battery inside fob’s body. Battery must be installed with the same polarity as was a previous. Your keyless entry remote will not work if you mistakenly place battery wrong way.

Before assembling keyless entry fob's case, make sure that all working good by pressing buttons on circuit board.

At this point squeeze fob’s back cover together. Line your case pieces together and assemble it in place by hands from top to bottom. Inspect your remote key fob shell for gaps. If it is not tightly closed try to repeat last step.

Video of key fob opening

DIY - Key Fob Battery Mitsubishi Battery Change Outlander

Still not working? Buy new one


Key fob of Mitsubishi Outlander use 1xCR2032 batteries. Price for CR2032 batteries are under $4-6 build upon the size packaging, brand and type you buy. You can take old battery to the store, to be sure.

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

Replacing your remote key fob battery is easy to do in 2018 Mitsubishi Outlander. Most of car manufacturers think about customers and make a special hole for keyless entry remote open.

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

You should replace batteries inside key fob of modern cars at least once in three years. The term of battery differ on frequency of use, operating conditions and quality.

These symptoms will warn you that it's possible time to change battery in your 2018 Mitsubishi Outlander: low key battery indicator on dashboard, you didn't change battery more than 4 years, signal strength reduced and multiple clicks to unlock or lock doors required.
Be the first to comment.
Your message is required.

Fob Compatibility:

  1. FCC ID: OUC644M-KEY-N
  2. Models: 2014-2020 Mitsubishi Outlander