Infiniti Key Fob Replacement - Locksmith Liberty

Infiniti Key Fob Replacement: Fast and Secure Solutions

Key fobs make our lives easier by providing keyless entry, push-button start, and other convenience features. But what happens when you need an Infiniti key fob replacement due to loss, malfunction, or damage? Let’s explore the replacement process, the common issues that arise, and how you can quickly get back on the road.

Why You Might Need a Key Fob Replacement

  • Loss or Theft: Misplacing your key fob or having it stolen makes accessing your vehicle impossible.
  • Battery Failure: Dead batteries can prevent the fob from transmitting signals to your Infiniti.
  • Water Damage: Moisture can seep into the fob, damaging its internal circuitry.
  • Wear and Tear: Over time, the buttons may wear out, or the fob itself could crack.

How to Replace an Infiniti Key Fob

  • Find Your Vehicle Identification Number (VIN): This helps identify the exact model and year for programming purposes.
  • Consult the Manual: Your car’s manual might include instructions for pairing a new fob.
  • Contact a Professional: A locksmith or dealership can provide a new fob and program it for your specific model.

Choosing Between a Locksmith and a Dealership

1. Locksmith:

  • Offers mobile services at a lower cost.
  • Can cut and program new keys/fobs on-site.
  • Faster than dealership options.

2. Dealership:

  • Provides certified original equipment.
  • May take longer and be more expensive.
  • Requires an appointment or towing to the dealership.

Table: Locksmith vs. Dealership for Infiniti Key Fob Replacement

Factor Locksmith Dealership
Cost Often lower due to reduced labor and overhead expenses. Higher due to branded equipment and official programming.
Convenience Mobile service comes to your location. Requires appointment or towing to the dealership.
Programming Offers full programming capability. Factory-certified programming and replacement services.
Time Faster due to on-site equipment and expertise. May take longer due to appointments and busy schedules.

Programming Your New Infiniti Key Fob

  • Access Programming Mode: Use the ignition or a specific button combination to enter programming mode.
  • Pair the New Key Fob: Press the fob’s buttons to sync it with your vehicle.
  • Test the Fob: Try unlocking, starting, and operating your car with the new fob to verify it works.

Benefits of Professional Key Fob Replacement

  • Accurate Programming: Professionals ensure the new fob syncs with your Infiniti’s specific security system.
  • Enhanced Security: Replacing a stolen fob prevents unauthorized access.
  • Time-Saving: Mobile locksmiths offer faster service than waiting for a dealership appointment.


1. How long does it take to replace an Infiniti key fob?

It usually takes between 15 minutes to an hour, depending on the locksmith’s equipment and the car model. Programming is often quick if you have your vehicle identification number (VIN) ready.

2. Can a locksmith replace and program an Infiniti key fob?

Yes, locksmiths have specialized tools and access to manufacturer data for programming Infiniti key fobs. They can cut new keys and synchronize the fob with your vehicle’s security system.

3. Is it safe to use an aftermarket Infiniti key fob?

Aftermarket key fobs are generally safe and offer similar features. Ensure you work with a reputable locksmith who provides programming services to guarantee compatibility and security.

4. How often should I replace the key fob battery?

Replace the battery every one to two years or when you notice a decrease in range. Infiniti key fobs often have a warning indicator when the battery is low.

5. What should I do if my Infiniti key fob is lost or stolen?

Immediately contact a locksmith to deactivate the lost fob and issue a replacement. This ensures that only authorized fobs can access and start your vehicle.

6. Can I program my Infiniti key fob myself?

Some models allow DIY programming, but it requires a specific combination of button presses or ignition sequences. For complex programming, seek assistance from a locksmith or dealership.

7. How do I avoid future key fob issues?

Avoid exposure to moisture, heat, and extreme cold. Replace the battery regularly and use a protective cover to prevent accidental drops or damage.


Infiniti key fob replacement can be a hassle, but it’s essential to regain access to your vehicle quickly and securely. Locksmith Liberty in Los Angeles, CA, provides professional and efficient key fob replacement and programming services. Contact us today for fast, accurate, and reliable assistance with your Infiniti key fob!

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