How to Open Your 2002 Saturn SC2 Key Fob & Change Battery

How to Open Your 2002 Saturn SC2 Key Fob & Change Battery

If your Saturn key fob isn't open doors well, the battery more likely must to be replaced. Below, you’ll benefit from knowing how to open Saturn keyless entry remote and replace a discharged battery DIY. If you gonna solve to do it at home near SC2, follow our instruction, but don't forget to check tools and materials required before you start.

What type battery keyless entry remote require

Before starting open key fob make sure that you have all recommended tools and materials: 1 CR2032 battery and flat head screwdriver.
  • 1xCR2032 battery
  • flat head screwdriver

Step by step instruction

Inside of your key fob installed tiny coin cell battery. Delicately try to open your key fob with pry tools. Replace one CR2032 battery with flat head screwdriver.

Replace old battery with fresh one CR2032. Battery must be placed with the same position as was a previous. Your remote key fob will not work if you mistakenly put battery wrong way.

After the new battery installed, verify key fob functionality 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. Accurately try to put the two halves in place by hands from top to bottom. If your remote key fob body tightly closed, we done. If not, repeat the last step.

How to replace the battery video instruction

How To Replace Saturn SC2 Coupe Key Fob Battery 2000 2002

Still not working? Buy new one


Key fob of Saturn SC2 require 1xCR2032 batteries. Most CR2032 batteries are under $5 build upon the type, brand and size packaging you buy. Take your old battery to the store, to be sure.

Often, after key battery change, 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 2002 Saturn SC2 remote key fob yourself. Most hard part is to open fob’s case. It's pretty simple with our instruction.

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

You should change batteries inside keyless entry remote of Saturn SC2 at least every three years. lifespan of battery vary on their amount of use, operating conditions and quality. Lithium cells normally will last longer.

If your Saturn has low key battery indicator on dashboard, fob's battery more than 4 years old, signal strength reduced or need multiple clicks to unlock or lock doors, in most cases battery change inside remote key fob required. Installed battery is weak with a high probability, but if it's not fix problem, fob replace or repair needed.
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Other Saturn Models:

Fob Compatibility:

  1. FCC ID: L2C0005T
  2. Models: 2000-2002 Saturn SC2