What kind of battery does a Chevy key fob take?

CR2032 3V battery
If this matches your setup, the steps below will teach you how to replace a Chevy key fob battery: Flip the metal key blade and remove the back cover on your key fob. Pull out the old, dead battery and replace it with a new CR2032 3V battery. Make sure to align the new battery in the same position as the previous one.

What size battery does a trailblazer take?

The 2005 Chevy TrailBlazer uses a battery from battery, group size 75/86, 650 cca. Getting a replacement of thiS-TYPE will cost You about 110 to 140 dollars from moSTStores.

What size battery do I need for my car key fob?

CR2032
The most common types are CR2025 and CR2032 3-Volt batteries. You can find the exact type in your vehicle’s owner’s manual, or by checking what kind the old key fob battery is after removing it. No matter which type you need, you can find a new key fob battery for your car at your local AutoZone.

How do you remote start a trailblazer?

Getting Started with Chevy Remote Start When your key fob is up to 197 feet away, simply aim it at your Chevy, hit the lock button, then hold the START button for about four seconds.

What size battery goes in a 2004 Chevy TrailBlazer?

The 2004Chevrolet TrailBlazer is equipped with a group battery size of 78 with 700 cold cranking amps.

What size battery does a 2006 TrailBlazer take?

DieHard Silver – Battery, Group Size 78, 700 CCA (Part No. 78-1)

Is there a remote key on a 2003 Chevy Trailblazer?

The 2003 Chevy Trailblazer came standard with a remote keyless entry fob. You can use this fob to unlock and lock your Trailblazer’s doors. After replacing the remote fob’s battery, you might need to resynchronize the remote to the Trailblazer by reprogramming it. You might also need to program a remote if you’ve lost the original.

How to program the FOB on a 2003 Chevy Trailblazer?

How to Program the Key FOB on a 2003 Chevy Trailblazer Step 1. Shut your Trailblazer’s doors. Put your key in the ignition. Don’t turn the key. Step 2. Push the “Unlock” switch on the door. Hold the button down. Step 3. Step 4. Release the “Unlock” switch. At this time, you’ll hear the door locks

How do you unlock a door on a trailblazer?

Release the “Unlock” switch. At this time, you’ll hear the door locks cycle. Press the “Unlock” and “Lock” buttons on the remote at the same time. Hold the buttons down for up to 30 seconds, or until the door locks cycle again. This remote is programmed to the Trailblazer.

How does the remote work on a trailblazer?

Hold the buttons down for up to 30 seconds, or until the door locks cycle again. This remote is programmed to the Trailblazer. If you need to program a spare, hold the “Lock” and “Unlock” buttons on it as well. Turn the ignition to “On” then back to “Off.”