How to Replace the Battery in a 2019 Hyundai Tucson Key Fob

How to Replace the Battery in a 2019 Hyundai Tucson Key Fob

Key fob allow easy access to your Tucson. When the keyless entry remote battery is weak or dead you lose your fob’s ability to use remote functions. Yes, it is possible to replace the battery in your keyless entry remote with our instruction. All tools, that you need is described in this article.

What size battery does 2019 Hyundai Tucson remote key fob required

Replacing battery in remote key fob require flat head screwdriver and one CR2032 battery. Prepare these materials and tools before opening and make sure to match the size of your keyless entry fob's batteries.
  • 1xCR2032 battery
  • flat head screwdriver

Simple steps to replace the battery in your car's keyless entry remote

A small coin battery installed inside the your key fob. Move the key out of the way if it is in the key fob.

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

Replace old battery with fresh one CR2032. Battery must be installed with the same position as was an old. Your key fob will not work if you by mistake place battery wrong way.

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

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 fob case firmly closed, we done. If not, repeat the last step.

How to change the battery video instruction

Hyundai Tucson Key Fob Battery Replacement (2014 - 2019)

Still not working? Buy new one

Frequently Asked Questions

Remote key fob of Hyundai Tucson use 1xCR2032 batteries. Price for CR2032 batteries are under $5 build upon the size packaging, brand and type you buy. You can take old battery to the store, to be sure.

Remote key fob in most of cases do not need to be reprogrammed after battery replace. If your key fob not working, recheck new battery voltage. If it is not help, read user's manual or contact local dealer.

Yes, you can replace battery in your 2019 Hyundai Tucson key fob yourself. Most difficult part is to open keyless entry fob's case. It's pretty easy with our step by step guide.

Car service price for replace the battery in keyless entry remote is from $30 to as high as $500 depending on the make.

Key fob batteries in Hyundai Tucson should be changed every three or four years, also this will differ based on usage and build quality. If your remote key fob shortened signal strength, you should replace batteries before it stop close doors and make problems for you.

If your Hyundai need multiple clicks to unlock or lock doors, has low key battery indicator on dashboard, key fob buttons not working or fob's battery more than 4 years old, it's probably battery replace inside keyless entry remote needed. Currently installed battery is dead with a high probability, but if it's not fix problem, fob change or repair needed.
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Fob Compatibility:

  1. FCC ID: TQ8-RKE-4F25
  2. Models: 2016-2019 Hyundai Tucson