How to Open Your 1995 Nissan 240SX Key Fob and Change Battery

How to Open Your 1995 Nissan 240SX Key Fob and Change Battery

If your Nissan key is not open doors properly, the battery surely must to be replaced. Yes, it is possible to replace the battery in your remote key fob by yourself. Everything you need is described in this post.

What is the battery key fob use

Changing battery in keyless entry remote require flat head screwdriver and 1xCR2025 battery. Prepare these materials and tools before opening and make sure to match the type of your keyless entry fob's batteries.
  • 1xCR2025 battery
  • flat head screwdriver

Step by step instruction

A button battery installed inside the your remote key fob. Carefully try to pry apart your keyless entry remote with pry tools. Change 1 CR2025 battery with flat head screwdriver.

Now it's time to install new battery inside fob’s shell. Be sure to connect the battery the right way around in a circuit. Your key fob will not work if you put battery wrong way.

After the new battery installed, verify remote key fob by pressing buttons. If everything is functioning, assemble your keyless entry fob's shell in reverse order.

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

Key Fob Battery Replacement 1995 Nissan 240SX Video

How To Replace Nissan 240 SX Key Fob Battery 1995 1996 1997 1998

Still not working? Buy new one

Frequently Asked Questions

Remote key fob of Nissan 240SX use 1xCR2025 batteries. Price for CR2025 batteries are under $5 build upon the type, size packaging and brand you buy. You can take old battery to the store, to find a proper replacement.

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

Yes, you can replace battery in your 1995 Nissan 240SX key fob yourself. Most hard part is to open keyless entry fob's case. It's pretty easy with our step by step guide.

Car service price for change the battery in keyless entry remote is $50-600 depending on the make.

Remote key fob batteries in modern cars should be replaced once in four years, also this will differ based on their amount of use and battery quality. If your keyless entry remote decreased signal strength, you should change batteries before it stop open doors and make trouble for you.

These symptoms will warn you that it's perhaps time to change battery in your Nissan 240SX: signal strength reduced, low key battery indicator on dashboard, multiple clicks to unlock or lock doors required and you didn't change battery more than 4 years.
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Fob Compatibility:

  1. FCC ID: KOBUTA3T
  2. Models: 1995-1998 Nissan 240SX