Replace Key Fob Batteries

How to Replace the Battery in a 2019 Dodge Challenger Key Fob

How to Replace the Battery in a 2019 Dodge Challenger Key Fob

Keyless entry remote grant easy access to your Challenger. Once the remote key fob battery is weak or dead you’ll lose your keyless entry fob's ability to use distance functions. It's not complicated to change the battery in your remote key fob DIY. All tools, that you need is outlined in this article.

What type battery key fob use

Before going to disassembly keyless entry remote make sure that you have all required tools and materials: one CR2032 battery, flat head screwdriver and phillips head screwdriver.
  • flat head screwdriver
  • phillips head screwdriver
  • 1xCR2032 battery

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

Inside of your keyless entry remote installed tiny button cell battery. Move the key out of the way if it is in the key fob. Unscrew the back of the keyless entry remote. Flip the remote key fob over and find for at least 1 screw holding in the plastic.

Delicately try to open your keyless entry remote with hands or flat head screwdriver. Replace CR2032 battery with flat head screwdriver.

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

Before assembling fob’s case, check that all functions works by pressing buttons on remote key fob.

The last thing to do is put your cover back on fob. Gently try to put the pieces together by hands from top to bottom. If your remote key fob body tightly closed, we done. If not, repeat the last step. Screw the back of the keyless entry remote.

Key Fob Battery Replacement 2019 Dodge Challenger Video

HOW TO REPLACE KEY FOB BATTERY ON DODGE CHALLENGER 2013 2014 2015 2016 2017 2018 2019

Still not working? Buy new one

Frequently Asked Questions

Keyless entry remote of Dodge Challenger use 1xCR2032 batteries. Most CR2032 batteries are under $4 depending on the brand, type and size packaging you buy. Take your old battery to the store, to be sure.

Usually, after remote key fob battery replace, reprogramming not required. Don't be scare of this procedure, because often it's described in user's manual.

Yes, you can change battery in your 2019 Dodge Challenger key yourself. Most difficult part is to disassembly keyless entry fob's case. It's pretty easy with our guide.

Car service pricing for replace the battery in key fob is from 50 to 600 dollars depending on the car.

Keyless entry remote batteries in Dodge Challenger should be replaced once in 3-4 years, also this will vary based on frequency of use and quality. If your remote key fob reduced signal strength, you should replace batteries before it stop open doors and make trouble for you.

These symptoms will alert you that it's possible time to change battery in your Dodge Challenger: key fob buttons not working, signal strength reduced, multiple clicks to unlock or lock doors required and low key battery indicator on dashboard.
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Contents:

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

Other Dodge Models:

Fob Compatibility:

  1. FCC ID: M3N-40821302
  2. Models: 2019-2021 Dodge Challenger