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Infiniti Key Replacement Austin Texas Okey DoKey Locksmith


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Have you lost all the keys to your Infiniti, broken the key in the ignition, or locked out with keys in the trunk? Great news! Okey DoKey Locksmith offers fast and affordable Infiniti key replacement services right here in Austin.


Whether you need a replacement key, transponder key programming, or smart key fob duplication, our experienced mobile locksmiths are ready to help. We come directly to your location and provide same-day service, ensuring that you’re back on the road as quickly as possible. Contact us today for reliable Infiniti key solutions at unbeatable prices.



Lost Your Infiniti Keys? Here is what to do

Losing your Infiniti key can be stressful, but there are several ways to get a replacement quickly. Whether you have a traditional metal key, a transponder key, or a smart key, you can obtain a new one through a dealership or a mobile locksmith. This guide will help you understand how to recover a lost Infiniti key, including VIN-based key replacements, ignition decoding, and key programming. Stay informed and get back on the road with the right solution.


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Infiniti Traditional Metal Keys

Infiniti metal key Infiniti used traditional metal keys without chips in many of its older models before transitioning to transponder and smart key systems. These mechanical keys do not require programming and can be duplicated or replaced with a properly cut key blank.


Common Infiniti Mechanical Keys

DA31, DA34, DA38, X237, X210, X214.


Older Infiniti Models Using Mechanical Keys

  • Infiniti M30 (1990-1992)
  • Infiniti G20 (1991-1996)
  • Infiniti Q45 (1990-1996)
  • Infiniti J30 (1992-1997)
  • Infiniti I30 (1996-1999)

Replacing a Lost Key by VIN (Dealer)

If you lose your Infiniti mechanical key, a replacement can be obtained using the VIN (Vehicle Identification Number):


What If the VIN is Not in Sync?

If the vehicle is too old to have a VIN record or if the ignition was replaced, the VIN may not match the key. In this case:

  • Option 1: Tow the vehicle to the dealer for ignition replacement. Cost: $200-$500.
  • Option 2: Call a locksmith to decode the ignition lock or replace the ignition at your location. Cost: $80-$250 depending on labor.


Infiniti Transponder Keys

Infiniti transponder key Infiniti introduced transponder keys in 1997 to enhance vehicle security. These keys contain a microchip that communicates with the car’s immobilizer system, preventing the engine from starting unless the correct transponder signal is detected.


Common Infiniti Transponder Keys & Models

  • NI01T: Used in Infiniti I30 (1999-2001), Infiniti QX4 (1999-2003), Infiniti G20 (1999-2002).
  • NI02T: Used in Infiniti G35 (2003-2006), Infiniti M45 (2003-2005), Infiniti FX35/FX45 (2003-2008).
  • NI04T: Used in Infiniti M35/M45 (2006-2010), Infiniti QX56 (2004-2010).

Replacing a Lost Transponder Key by VIN

If you lose your Infiniti transponder key, a replacement can be obtained using the VIN (Vehicle Identification Number):


What If the VIN is Not in Sync?

If the ignition was replaced before, the VIN may not match the current key. In this case:

  • Option 1: Tow the vehicle to the dealer for ignition replacement. Cost: $300-$700.
  • Option 2: Call a locksmith to decode the ignition lock or replace the ignition at your location. Cost: $150-$400 depending on labor.


Infiniti Key FOB

Infiniti key fob Infiniti began using FOBIC keys (Frequency Operated Button Integrated Keys) in the early 2000s for improved security and keyless entry convenience. Unlike proximity smart keys, FOBIC keys require manual insertion into the ignition slot to start the vehicle.


Common Infiniti FOBIC Keys & Models

  • 285E3-5DD3A: Used in Infiniti G35 (2005-2006), Infiniti FX35 (2005-2008), Infiniti M35/M45 (2006-2010).

Replacing a Lost FOBIC Key by VIN

  • Infiniti Dealer: Provides a factory-cut and programmed FOBIC key. Price: $200-$500.
  • Automotive Locksmith: Cuts and programs a replacement FOBIC key on-site. Price: $150-$400.

Emergency Key Inside the FOBIC Key

Infiniti FOBIC keys include a hidden emergency key that allows manual door unlocking if the fob battery dies. However, this key does not start the engine.


Ignition Repair & Replacement

If the ignition system malfunctions, a locksmith cannot repair it. You will need an automotive electrician or dealership service. Repair costs range from $500-$1,500, depending on the issue.



Infiniti Smart Keys

Infiniti smart key Infiniti introduced smart keys (also known as proximity keys) in 2007 to enhance security and convenience. These keys use a wireless signal to communicate with the vehicle’s immobilizer system, allowing keyless entry and push-to-start ignition.


Common Infiniti Proximity Smart Keys & Models

  • 285E3-3TP5A: Used in Infiniti G37 (2008-2013), Infiniti Q60 (2014-2016), Infiniti M37/M56 (2011-2013).
  • 285E3-1LB5B: Used in Infiniti Q50 (2014+), Infiniti QX60 (2014+), Infiniti Q70 (2014+).
  • 285E3-4HH0A: Used in Infiniti QX80 (2016+), Infiniti QX50 (2019+), Infiniti QX55 (2022+).

Replacing a Lost Smart Key by VIN


Push-to-Start Ignition Repair & Replacement

Push-to-start ignition systems depend on advanced electronics. If the system fails, a locksmith cannot repair it. You will need an automotive electrician or dealership service. Repair costs range from $500-$1,500, depending on the issue.



Infiniti Key Duplication

Duplicating a Ford key depends on the type of key you have, whether it’s a traditional metal key, a transponder key, or a smart key. There are multiple ways to duplicate a Ford key, including buying pre-cut keys online, getting a duplicate at a dealership or locksmith store, or using a mobile locksmith service.


Buying Pre-Cut Keys Online and DIY Programming

One of the most cost-effective ways to duplicate your Infiniti key is by purchasing pre-cut keys online. Websites like eBay, Amazon, or specialized key sellers offer pre-cut keys that are made based on your Vehicle Identification Number (VIN). To buy a pre-cut key online, you'll need to provide your VIN and specify the exact model and year of your Infiniti.


If you're duplicating a traditional metal key, you don't need to worry about programming. Simply insert the pre-cut key into the lock, and it should work. However, for transponder keys and smart keys, DIY programming can be more challenging. Some older Infiniti models allow you to program a transponder key by following a series of steps, such as turning the ignition on and off and pressing certain buttons in a specific sequence.


Keep in mind that not all models support DIY programming, and you may still need professional assistance for more complex keys like smart key fobs.


Pre-cut keys typically cost between $20 and $100 online, depending on the key type. However, if programming is required, you may still need to visit a dealership or locksmith to complete the process.


Duplicating Keys at the Dealership or Locksmith Store

For a more reliable and straightforward option, duplicating your Infiniti key at a dealership or locksmith store is a good choice. Dealerships and locksmiths can cut new keys based on your VIN and handle any necessary programming on-site. Dealerships generally charge higher prices than locksmiths, with key duplication ranging from $150 to $500, depending on the key type.


Locksmith stores often provide the same services as dealerships at a more competitive price. Locksmiths are equipped with specialized tools to cut and program transponder keys and smart keys, making them a reliable and affordable option. Most locksmith stores charge between $100 and $300 for key duplication, depending on the type of key you need.


Duplicating Keys with a Mobile Locksmith

For added convenience, you can hire a mobile locksmith to come to your location and duplicate your Infiniti key on-site. This is especially useful if you've lost all your keys and cannot drive your vehicle. Mobile locksmiths are equipped with all the necessary tools to cut and program keys right at your location.


Mobile locksmith services typically cost between $150 and $350, depending on the key type and programming requirements. While the price may be slightly higher than visiting a locksmith store, the convenience of having the service done at your location makes this option highly attractive for many Infiniti owners.



Why Choose Okey DoKey Locksmith?

Okey DoKey Locksmith is your top choice for Infiniti key replacement and locksmith services in Austin, Texas. We are proud to have the best rating in town, backed by excellent reviews and recognition on platforms like the Better Business Bureau (BBB), Google Map, Home Advisor, and Yelp.


With over 10 years of experience working with Infiniti keys, locks, and ignition systems, we have the knowledge and expertise to handle all key-related issues with precision. Whether it's a traditional key, transponder key, or smart key, our team provides efficient and reliable solutions.


We offer competitive pricing with upfront estimates, ensuring transparency from start to finish. Our services are provided by licensed, bonded, and insured locksmiths, so you can trust your vehicle is in capable hands. Additionally, we use class-leading programming and diagnostics tools to ensure that every key replacement or repair is completed to the highest standard.


Okey DoKey Locksmith also offers fast response times with same-day mobile service, meaning we come to you wherever you are in Austin. Plus, we provide a 6-month warranty on parts and labor, giving you peace of mind and confidence in our work.


Choose Okey DoKey Locksmith for your Infiniti key replacement and locksmith needs. Contact us today to experience the best service in town!


Infiniti Key Replacement Cost with a Mobile Locksmith

Okey DoKey Locksmith offers professional Infiniti key replacement services in Austin, Texas. Whether you’ve lost your key, need a spare, or have ignition issues, our mobile locksmiths provide fast and reliable on-site service. We specialize in traditional, transponder, and smart keys, as well as ignition repair and replacement.

Estimated Pricing for Infiniti Key Replacement


Service Price Range
Duplicate Traditional Metal Key $50 - $100
Duplicate Transponder Key $100 - $250
Duplicate Smart Key Fob $200 - $400
Replace Traditional Metal Key (Lost Key) $50 - $100
Replace Transponder Key (Lost Key) $150 - $300
Replace Smart Key Fob (Lost Key) $200 - $500
Ignition Repair $100 - $250
Ignition Replacement $200 - $500

Please note that these prices are estimates. The final price depends on the condition of the locks and the vehicle’s ignition. After diagnosing the vehicle, our technician will provide a final price for your approval before proceeding with any work to ensure transparency and avoid surprises.


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Frequently Asked Questions


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

The time it takes to replace an Infiniti key depends on the key type. For traditional metal keys, it usually takes about 30 minutes. For transponder keys and smart key fobs, the process can take up to 1 to 2 hours due to the programming requirements. If the ignition needs repair or rekeying, this could extend the time.


2. What should I do if my Infiniti’s ignition was replaced?

If your ignition has been replaced and is not synced with the original Vehicle Identification Number (VIN), the locksmith will need to rekey the ignition or replace it to match the new key. Inform the locksmith about the ignition replacement before starting the key replacement process, as this could affect both the timeline and cost of the service.


3. Can I program an Infiniti key myself?

DIY programming for Infiniti keys is generally not an option, especially for transponder keys and smart key fobs. These keys require specialized programming equipment that only dealerships or professional locksmiths possess. Traditional metal keys do not require programming, but transponder keys and smart key fobs will need to be programmed by a locksmith or dealership.


4. How much does it cost to replace an Infiniti key?

The cost to replace an Infiniti key depends on the type. Traditional metal keys typically cost between $50 and $100. Transponder keys range from $150 to $300, while smart key fobs can cost between $200 and $500. If ignition rekeying or replacement is necessary, it can add an additional $100 to $250 to the total cost.


5. Can a mobile locksmith replace my Infiniti key?

Yes, a mobile locksmith can replace your Infiniti key at your location. Mobile locksmiths are equipped with the tools needed to cut and program keys on-site. This service is particularly useful if you’re stranded or unable to drive to a locksmith or dealership. Okey DoKey Locksmith offers fast, mobile key replacement services for Infiniti vehicles.


6. What should I do if I lose all my Infiniti keys?

If you’ve lost all of your Infiniti keys, a new key will need to be created from your VIN. Both a dealership and locksmith can use your VIN to cut a new key. For transponder and smart keys, they will also need to program it to work with the car’s immobilizer system. Additional steps may be required if your ignition has been replaced.


7. How do I get a duplicate Infiniti key?

You can get a duplicate Infiniti key by visiting a dealership or a professional locksmith. If you want to buy a pre-cut key online, you will still need a locksmith to program it. The cost for duplication varies based on the key type but generally ranges from $50 to $300.


8. What happens if the ignition does not match the VIN?

If the ignition doesn’t match the VIN, a locksmith may need to rekey or replace the ignition. This ensures that the new key will work with both the locks and the ignition system. The additional cost for this service ranges from $100 to $250.


9. Can I use an old Infiniti key for a different vehicle?

No, Infiniti keys are programmed specifically for each vehicle’s immobilizer system. A key that has already been programmed cannot be reprogrammed to a different car. You’ll need to get a new key cut and programmed for the specific vehicle.


10. How do I know if I need an ECU reflash?

If all keys to your Infiniti are lost, certain models may require an ECU reflash to reset the system and accept a new key. A professional locksmith or dealership will determine if this step is necessary, and the reflash typically costs between $200 and $600 depending on the model.



Conclusion

Replacing your Infiniti key with a mobile locksmith is an efficient and hassle-free solution, whether you've lost a traditional key, transponder key, or smart key fob. Okey DoKey Locksmith offers convenient on-site services, competitive pricing, and expert technicians who use the latest tools to ensure your new key functions perfectly with your Infiniti Q50, Q60, Q70, QX30, QX50, QX55, QX60, QX80, G20, G35, G37, M35, M37, M45, EX35, FX35, FX50, JX35, I30, I35, Q40, Q45, Q70L, QX4 and QX56. We also handle ignition repairs and replacements, providing full support for all your Infiniti key-related needs. With fast response times and a 6-month warranty on parts and labor, Okey DoKey Locksmith is the trusted choice for Infiniti key replacement in Austin.


We proudly serve Austin and surrounding cities, including Round Rock, Cedar Park, Georgetown, San Marcos, Pflugerville, Buda, Kyle, Leander, Lakeway, Hutto, Taylor, Manor, Dripping Springs, Bastrop, and Elgin.


For fast and professional Infiniti key replacement in Austin, Texas, contact Okey DoKey Locksmith today! We provide mobile locksmith services with competitive pricing and reliable results. Call us now for a free estimate or to schedule your appointment!


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Reviews

Evan Sitton

He was awesome! He made a new key and coded it. He also gave me a significant discount to fix my next key when I find it! He also made it to my house in under an hour. Highly recommended!
09/12/2023

Lissa Hall

We needed a locksmith to come out right away and they came in 10 minutes after I called. Very professional, polite and willing to help get what we needed done quickly. Highly recommended!!
08/17/2025

Infiniti Key Replacement Austin Texas Okey DoKey Locksmith


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