How to Replace the Battery in a 2001 Saturn L300 Key Fob

How to Replace the Battery in a 2001 Saturn L300 Key Fob

Remote key fob allow access to your Saturn. Once the remote key fob battery is weak you not to be able open doors from distance. It's not difficult to replace the battery in your remote key fob DIY. All tools, that you need is explained in this article.

What kind of battery key fob use

Prior to open remote key fob be sure that you have all recommended tools and materials: 1xCR2032 battery and flat head screwdriver.
  • flat head screwdriver
  • 1xCR2032 battery

Step by step guide

Inside of your remote key fob installed small button battery. Accurately try to pry apart your fob with flat head screwdriver. Remove 1 CR2032 battery with flat head screwdriver.

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

Before assembling keyless entry fob's case, check that everything working properly by testing buttons on keyless entry remote.

The last thing to do is put your cover back on fob. Delicately try to assemble the pieces together by hands from top to bottom. Inspect your keyless entry remote shell for gaps. If it is not firmly closed try to repeat last step.

How to replace the battery video instruction

How To Replace Saturn L Series Key Fob Battery 2001 2002 2003

Still not working? Buy new one

Frequently Asked Questions

Key fob of Saturn L300 use 1xCR2032 batteries. Most CR2032 batteries are under $4-6 depending on the brand, size packaging and type you buy. You can take old battery to the store, to be sure.

Often, after keyless entry remote battery replace, you do not need to reprogram. Don't be scare of this procedure, because often it's described in user's manual.

Yes, you can replace battery in your 2001 Saturn L300 key yourself. Most hard part is to open keyless entry fob's case. It's pretty simple with our instruction.

Auto repair shop's cost for change the battery in keyless entry remote is from 50 to 600 dollars depending on the car.

You should replace batteries inside key fob of Saturn L300 at least once in three years. The lifetime of battery vary on their amount of use, quality and operating conditions.

If your car has low key battery indicator on dashboard, need multiple clicks to unlock or lock doors, key fob buttons not working or fob's battery more than 4 years old, it's probably battery replace in remote key fob needed. Installed battery is dead or weak with a high probability, but if it's not help to fix issues, fob change or repair needed.
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Other Saturn Models:

Fob Compatibility:

  1. FCC ID: LHJ009
  2. Models: 2001-2005 Saturn L300