2024 Kia Telluride Key Fob & Smart Key Guide (U.S.): Types, FCC IDs, Costs, and Compatibility

The 2024 Kia Telluride sold in the U.S. typically uses a proximity “Smart Key” fob (push-button start) rather than a basic metal key. Replacement fobs must match the correct FCC ID and frequency for your exact trim and build, and they generally require pairing to the vehicle. Many Tellurides also support Kia Digital Key (phone-as-key) depending on trim and equipment, which can reduce reliance on a spare fob but doesn’t eliminate the need for a physical key. This page breaks down the common key types, what to verify before buying, and typical price ranges in the U.S. as of 2026.

3 Key Types
$250-$600 Dealer Range
$70-$220 Aftermarket Range

Compatible Key Fob Types

The following key types are typically compatible with the 2024 Kia Telluride. Compatibility varies by trim and options.

Proximity Smart Key (Push-Button Start)

FCC ID: TQ8-FOB-4F41

A proximity Smart Key communicates with the Telluride using RF and an immobilizer security system, allowing keyless entry and push-button start when the fob is nearby. The mechanical emergency key blade (stored inside the fob) is used for the driver door lock if the fob battery is dead.

Features

  • Proximity unlock/lock (touch handle, when equipped)
  • Push-button start authorization (immobilizer transponder integrated)
  • Panic alarm and liftgate control (varies by trim)

Buttons

unlocklockpanicremote start

Battery

CR2032

3-5 years typical typical lifespan

Dealer OEM $250-$550 Programming included
Aftermarket $70-$220 Programming separate

Programming

🏢 Dealer Required

Adding or replacing a Smart Key typically requires specialized diagnostic equipment to register the new fob to the vehicle’s immobilizer system. Consumers generally find that all existing keys should be present during pairing sessions, because some procedures can overwrite stored keys if not handled correctly.

⚠️ Common Issues

  • Wrong FCC ID or frequency purchased (looks identical but won’t pair)
  • Weak CR2032 battery causing intermittent detection or reduced range

Proximity Smart Key (Alternate FCC ID / Supplier Variant)

FCC ID: TQ8-FOB-4F40

Some 2024 Telluride builds use an alternate Smart Key FCC ID due to supplier and production variations. Functionality is similar, but the radio identifiers must match what the vehicle expects for successful pairing.

Features

  • Keyless entry and push-button start
  • Remote start on most U.S. trims (button or app capability varies)
  • Power liftgate control (if equipped)

Buttons

unlocklockpanicremote start

Battery

CR2032

3-5 years typical typical lifespan

Dealer OEM $250-$550 Programming included
Aftermarket $70-$220 Programming separate

Programming

🏢 Dealer Required

Options typically include OEM fobs and quality aftermarket fobs, but pairing requirements are similar. A used/refurbished Smart Key is often not re-learnable to another vehicle, even if the FCC ID matches, because many are locked after first registration.

⚠️ Common Issues

  • Buying a used fob that cannot be re-registered to a different vehicle
  • Aftermarket shell swaps that damage internal components or water seals

Kia Digital Key (Phone-as-Key) (If Equipped)

Kia Digital Key uses a compatible smartphone (and supported vehicle hardware) to lock/unlock and authorize starting, typically via NFC and/or BLE/UWB depending on equipment and software. It’s an add-on access method rather than a traditional RF fob, and availability varies by trim, package, and region.

Features

  • Phone-based lock/unlock (supported devices only)
  • Start authorization when phone is present (if supported)
  • Shareable access (limits and methods vary by model year/software)

Buttons

unlocklockpanicremote start

Battery

N/A (phone powered)

Varies (depends on phone lifecycle) typical lifespan

Dealer OEM $0-$150 Programming included
Aftermarket $0-$0 Programming separate

Programming

🏢 Dealer Required

Setup typically requires an eligible Kia account/app and compatible phone, and some situations may require dealer involvement (for example, if all keys are lost or the vehicle needs account/ownership verification). Digital Key availability and features can change with software updates and device compatibility.

⚠️ Common Issues

  • Incompatible phone model or OS version
  • Connectivity/authentication problems after phone replacement or account changes

Cost Comparison: Your Options

🏢

Dealership

$250-$600
  • âś“ OEM quality guaranteed
  • âś“ Programming included
  • âś“ Warranty coverage
  • âś— Higher cost
  • âś— May require appointment

Best for: Warranty coverage, guaranteed compatibility

🔧

Locksmith

$180-$450
  • âś“ Often same-day service
  • âś“ Mobile options available
  • âś“ Programming included
  • âś“ Often OEM parts
  • â–ł Verify credentials

Best for: Speed, convenience, moderate savings

📦

Aftermarket Online

$70-$220
  • âś“ Lowest cost option
  • âś“ Wide selection
  • âś— Programming not included
  • âś— Compatibility varies
  • â–ł Check return policy

Best for: DIY-capable owners, budget-conscious

Typical price ranges are influenced by whether the purchase includes an OEM fob, cutting the emergency key blade, and immobilizer registration. Consumers generally find dealer pricing is higher but more predictable for OEM parts, while independent options can be less expensive but vary more by fob quality and availability.

đź›’ Buyer's Checklist

Before purchasing a replacement key fob for your 2024 Kia Telluride, verify these points:

1 Verify the FCC ID matches your current key (printed on the back of the fob)
2 Confirm the frequency and region: U.S.-market Telluride fobs differ from other markets even if the shell looks the same
3 Avoid used “pre-owned” Smart Keys unless confirmed to be virgin/unlocked and re-learnable for Kia immobilizer systems
4 Check that the emergency key blade style matches (and plan for cutting) if replacing a complete fob
5 Buy from a source with a clear return policy in case the FCC ID matches but the internal board/part number is not compatible

⚠️ Common Mistakes to Avoid

âś—

Ordering by appearance only instead of matching FCC ID and internal part number

âś—

Assuming a used/refurbished proximity fob can always be reprogrammed to another Telluride

âś—

Replacing the battery but installing it upside down or bending battery contacts, causing intermittent power loss

Related Model Years

Key fob compatibility often spans multiple model years. These years typically share similar key systems:

2023 2024 2025

Frequently Asked Questions

Does the 2024 Kia Telluride use a smart key or a regular key?

Most U.S.-market 2024 Tellurides use a proximity Smart Key with push-button start. The fob also contains a removable emergency key blade for the door lock if the fob battery is dead. A basic non-proximity “regular key” setup is uncommon for this model year in the U.S.

What battery does a 2024 Kia Telluride key fob take?

The Telluride Smart Key typically uses a CR2032 coin-cell battery. If range drops or the vehicle intermittently says the key isn’t detected, a fresh name-brand CR2032 is a common fix. If problems continue after a battery swap, the issue may be the fob itself or vehicle-side antennas.

Can a 2024 Telluride key fob be programmed at home?

For proximity Smart Keys, consumers generally find at-home pairing isn’t supported because immobilizer registration typically requires professional diagnostic tools. Options typically include having the key registered through a dealer or an automotive locksmith with the appropriate equipment. Digital Key setup (if equipped) may be user-configurable through the app, but it doesn’t replace immobilizer registration for a new RF fob.

Is an aftermarket key fob safe to use for a 2024 Telluride?

Aftermarket fobs can work well when the FCC ID, frequency, and internal board are truly compatible, but quality varies. Consumers generally find the biggest risks are buying the wrong variant or receiving a fob that can’t be registered to the vehicle. Keeping the original OEM fob as a backup (when available) is often considered the lowest-risk approach.

What if all keys are lost for a 2024 Kia Telluride?

An all-keys-lost situation typically requires proof of ownership and a process to generate/cut a mechanical emergency key and register new Smart Keys to the immobilizer. Costs trend higher than adding a spare because the vehicle may need additional security steps before it will accept new keys. Typical price ranges are widest in this scenario due to towing risk, parts availability, and security/authorization requirements.

Need Help With a Specific Situation?

🚨 Lost All Keys What to do when you've lost your only key ➕ Get a Spare Add a backup key before emergencies 🔋 Dead Battery Replace your key fob battery ⚖️ Compare Options Full comparison of all options

Related Kia Models

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Last updated: 2026-01-04