Chevrolet Tahoe Key Fob Battery Replacement

2014-2023 Models

This vehicle has multiple key fob types. Select your key below.

Most Common

Remote Key Fob (2014–2020)

Battery Type

CR2032

Buy CR2032 on Amazon

✓ OEM Compatible

✓ Free Prime Shipping

Chevrolet Tahoe Remote Key Fob (2014–2020) Battery Replacement Video

FCC ID: OUC60221, OUC60270, M3N-32337100

Replacement Steps for Remote Key Fob (2014–2020)

Tools needed: Small flathead screwdriver

Take out the emergency key Press or slide the release on the Chevrolet Tahoe remote key fob and pull the metal key blade out.

Open the case Fit a small flathead screwdriver into the seam between the two halves and twist gently until the halves separate. Work along the edge instead of forcing one spot.

Take out the old battery Note which way the CR2032 faces, then lift it out with a fingernail or a small screwdriver tip.

Fit the new battery Put the new CR2032 in with the positive (+) side facing down, and press it flat into its holder.

Close it up and test Line up the halves and press until they click, slide the emergency key back in, then try lock and unlock from a few feet away.

Alternative

Smart Key Fob – FCC ID YGOG21TB2 (2021–2023)

Battery Type

CR2450

Buy CR2450 on Amazon

✓ OEM Compatible

✓ Free Prime Shipping

Chevrolet Tahoe Smart Key Fob – FCC ID YGOG21TB2 (2021–2023) Battery Replacement Video

FCC ID: YGOG21TB2, HUFGM2718

Replacement Steps for Smart Key Fob – FCC ID YGOG21TB2 (2021–2023)

Tools needed: None, opens by hand

Take out the emergency key Press or slide the release on the Chevrolet Tahoe smart key fob and pull the metal key blade out.

Open the case by hand No tools needed: work a fingernail into the seam and ease the two halves apart.

Take out the old battery Note which way the CR2450 faces, then lift it out with a fingernail or a small screwdriver tip.

Fit the new battery Put the new CR2450 in with the positive (+) side facing up, and press it flat into its holder.

Close it up and test Line up the halves and press until they click, slide the emergency key back in, then try lock and unlock from a few feet away.

Alternative

Smart Key Fob – FCC ID HYQ1EA (2015–2020)

Battery Type

CR2032

Buy CR2032 on Amazon

✓ OEM Compatible

✓ Free Prime Shipping

Chevrolet Tahoe Smart Key Fob – FCC ID HYQ1EA (2015–2020) Battery Replacement Video

FCC ID: HYQ1EA, HYQ1AA

Replacement Steps for Smart Key Fob – FCC ID HYQ1EA (2015–2020)

Tools needed: Small flathead screwdriver

Take out the emergency key Press or slide the release on the Chevrolet Tahoe smart key fob and pull the metal key blade out.

Open the case Fit a small flathead screwdriver into the seam between the two halves and twist gently until the halves separate. Work along the edge instead of forcing one spot.

Take out the old battery Note which way the CR2032 faces, then lift it out with a fingernail or a small screwdriver tip.

Fit the new battery Put the new CR2032 in with the positive (+) side facing down, and press it flat into its holder.

Close it up and test Line up the halves and press until they click, slide the emergency key back in, then try lock and unlock from a few feet away.

Alternative

Flip Key Fob (2014)

Battery Type

CR2032

Buy CR2032 on Amazon

✓ OEM Compatible

✓ Free Prime Shipping

Chevrolet Tahoe Flip Key Fob (2014) Battery Replacement Video

FCC ID: OUC60221, OUC60270

Replacement Steps for Flip Key Fob (2014)

Tools needed: Small flathead screwdriver

Take out the emergency key Press or slide the release on the Chevrolet Tahoe flip key fob and pull the metal key blade out.

Open the case Fit a small flathead screwdriver into the seam between the two halves and twist gently until the halves separate. Work along the edge instead of forcing one spot.

Take out the old battery Note which way the CR2032 faces, then lift it out with a fingernail or a small screwdriver tip.

Fit the new battery Put the new CR2032 in with the positive (+) side facing down, and press it flat into its holder.

Close it up and test Line up the halves and press until they click, slide the emergency key back in, then try lock and unlock from a few feet away.

Frequently Asked Questions

What battery does a Chevrolet Tahoe key fob use?

It depends on the key: the Remote Key Fob (2014–2020) uses a CR2032; the Smart Key Fob – FCC ID YGOG21TB2 (2021–2023) uses a CR2450; the Smart Key Fob – FCC ID HYQ1EA (2015–2020) uses a CR2032; the Flip Key Fob (2014) uses a CR2032. All are 3-volt lithium coin batteries, available at most grocery stores, pharmacies, and online retailers.

How do I know if my Chevrolet Tahoe key fob battery is dying?

Signs your Chevrolet Tahoe key fob battery is dying include: reduced range (having to get closer to unlock), intermittent button response, delayed unlocking, the low battery warning on your dashboard, or buttons requiring multiple presses to work.

How long does a Chevrolet Tahoe key fob battery last?

A Chevrolet Tahoe key fob battery typically lasts 2-4 years depending on usage. Frequent use, extreme temperatures, and proximity to electronic devices can shorten battery life.

Can I replace my Chevrolet Tahoe key fob battery myself?

Yes, replacing a Chevrolet Tahoe key fob battery is a simple DIY task that takes under 5 minutes. You only need a new CR2032 or CR2450 battery and optionally a small flathead screwdriver. No dealer visit or programming is required.

Do I need to reprogram my key fob after replacing the battery?

No, you do not need to reprogram your Chevrolet Tahoe key fob after replacing the battery. The fob retains its programming during battery changes. Simply insert the new battery and test the buttons.

Where can I buy a CR2032 or CR2450 battery?

CR2032 or CR2450 batteries are available at Walmart, Target, CVS, Walgreens, Amazon, auto parts stores like AutoZone and O'Reilly, and most grocery stores. They typically cost $6-12 for a 2-pack.

Chevrolet Tahoe Key Fob Battery Replacement

Remote Key Fob (2014–2020)

Smart Key Fob – FCC ID YGOG21TB2 (2021–2023)

Smart Key Fob – FCC ID HYQ1EA (2015–2020)

Flip Key Fob (2014)

Frequently Asked Questions

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