Infiniti Q45 Lost Car Key Replacement – All the Information You Need to Get a New Infiniti Q45 Key. Tips, Cost, Your Options and More.

Infiniti Q45 Replacement Keys

Infiniti Q45 Replacement Keys

 

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In this article:

Infiniti Q45 Replacement car keys – Introduction

Infiniti Q45 keys replacement by year – not sure which key you had: a regular, transponder chip or remote key fob? Find out here

Have you lost your Infiniti Q45 car keys – How do I get a new replacement key? What options do I have?

Infiniti Q45 key replacement near me – things to remember before calling a locksmith

Automotive locksmith coding key fob on-site - Infiniti

Automotive locksmith coding key fob on-site – Infiniti

Infiniti Q45 car key replacement cost

Can I get a replacement Infiniti Q45 key by VIN?

Infiniti Q45 key programming – which keys you can program yourself, how to program & more

Keyless entry information Infiniti Q45

Infiniti Q45 key fob battery – how to change or replace, what is the cost, size and more

 

Introduction:

The Infiniti Q45 was introduced in 1990. This model has two versions and four types of keys.

Remote Key Fob: 2002-2006 – One type of remote key fob.

Transponder Chip Key: 1997-2005 – Two types of keys.

Non Transponder Key: 1990-1996 – One type of key.

  • Please keep in mind that while keys/remotes may look the same they have different capabilities/frequencies/keyways and therefore it is important to have the right key/remote.
  • Already have your key? Need programming information on how to program Infiniti Q45 key fob or transponder key? Click here for a step by step information!

 

Quick access: or go to FAQ

 

Click on the type of key you had/ year below to get the most accurate information:

 

Infiniti Q45 w/Prox:

 

2002, 2003, 2004, 2005, 2006: (KBRASTU13)

2002, 2003, 2004, 2005, 2006 Infiniti Q45 Remote Key Replacement KBRASTU13

2002, 2003, 2004, 2005, 2006 Infiniti Q45 Remote Key Replacement KBRASTU13

Already have a remote? Click HERE for programming information.

 

 

Infiniti Q45 w/o Prox:

 

2002, 2003, 2004, 2005: (NI04T)

2002, 2003, 2004, 2005 Infiniti Q45 Transponder Key Replacement NI04T

2002, 2003, 2004, 2005 Infiniti Q45 Transponder Key Replacement NI04T

Already have a key? Click HERE for programming information.

 

1997, 1998, 1999, 2000, 2001: (INF45-PT)

1997, 1998, 1999, 2000, 2001 Infiniti Q45 Transponder Car Key Replacement INF45-PT

1997, 1998, 1999, 2000, 2001 Infiniti Q45 Transponder Car Key Replacement INF45-PT

Already have a key? Click HERE for programming information.

 

1990, 1991, 1992, 1993, 1994, 1995, 1996: (INF90)

1990, 1991, 1992, 1993, 1994, 1995, 1996 Infiniti Q45 Non Transponder Key Replacement INF90

1990, 1991, 1992, 1993, 1994, 1995, 1996 Infiniti Q45 Non Transponder Key Replacement INF90

 

 

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FAQ:

 

Q: I lost my Infiniti Q45 car keys, have no spare and need a replacement. How and where can I get a replacement key?

Infiniti Q45 Replacement Keys

Infiniti Q45 Replacement Keys

A: For a more detailed explanation including tips on how to SAVE TIME AND MONEY please visit our blog post: How to get a replacement key.

Generally speaking, you have three options:

  1. First, call an automotive locksmith that offers a mobile service for Infiniti Q45 cars. We can help you with that.
  2. Second, tow the car to the dealer.
  3. Third, order a key online and have the dealer or locksmith cut and program (if necessary) it for you.
Remote key fob - Infiniti

Remote key fob – Infiniti

A word of caution: The type of key you need will depend on the year and model of your Infiniti Q45. Therefore, the options on how to get a new key made and programmed depending on whether you need a remote, an intelligent fob, push to start button, a transponder or a regular key.

Not ready to call for service just yet? Click here for some GREAT ideas on how to find lost car keys.

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Q: Infiniti Q45 key replacement near me – Things to remember before calling a locksmith

Infiniti Q45 Key Replacement Service Near Your Location - Tips

Infiniti Q45 Key Replacement Service Near Your Location – Tips

A: First, make sure you have the exact year, make and model, e.g. 2006 Infiniti Q45.

In addition, write down the VIN (Vehicle Identification Number) of the car located on the left side of the dashboard near the mirror (Click here for more information). That would help the locksmith or dealer verifying the year, make and model of the car and the type of key you had.

Finally, make sure you can show ownership of the car by having the necessary documents. The title, ID, insurance card etc.

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Q: Infiniti Q45 key replacement cost – How much does it cost to replace the Infiniti Q45 key without the original? What is the average price?

Infiniti Q45 Key Replacement Cost

Infiniti Q45 Key Replacement Cost

A: The answer below is a short explanation. For a more detailed explanation and GREAT TIPS on how to save money, please visit our blog post: Car keys replacement cost

In short, to replace an Infiniti Q45 key can cost between $50-$330. It depends on a few factors:

  1. Type of key
  2. The year manufactured
  3. Time of day & your location
  4. Where you get a key replacement (dealer, automotive locksmith, online, etc.)
  5. Availability of code to cut a new key
  6. Original ignition or not

    Price of cutting a new Infiniti Q45 key may vary

    Price of cutting a new Infiniti Q45 key may vary

The type of key you had and the year the car was manufactured are maybe the most important factors (chip, intelligent fob, “push to start”, remote, regular “non-transponder” key). The newer the car is, the better security features the key had and therefore you can expect to pay more than $250 for a replacement key. Click here to see this model type of key you had for a more accurate price and information.

In addition, it depends on where you get a key replacement. The dealer, automotive locksmith or get it online. Click here to get a more detailed explanation of how to get a replacement key.

The dealer usually charges about 10%-15% less than a locksmith would for the key. However, most chances you will have to tow the car there to program the new key or remote and therefore the total price is usually higher.

Furthermore, consider that if you are looking to have a locksmith to come out and make you a new key outside regular business hours, the price may go up.

Finally, in case your ignition cylinder was changed before (usually with older cars), that probably means that the code for the key may not be useful and the key will have to be either cut manually by a locksmith or to change the ignition again which in this case the dealer can’t be of help.

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Q: Can I get an Infiniti Q45 key replacement by VIN?

A: That depends on the year of your car and type of key you had.

The VIN allows the dealer or automotive locksmith the option to access the key code on file, i.e. to cut you a replacement key by code which makes the process very fast and easy. There are however two things to consider:

  1. For Infiniti Q45 vehicles older than 10 years: There are no codes available. Therefore, an automotive locksmith is your only option to get a replacement key.
  2. For Infiniti Q45 vehicles equipped with transponder system and/or remote/ intelligent key/ fob key: Codes are available. However, programming is necessary and therefore you will have to either tow the car to the dealer or have an automotive locksmith come and program the key on site.

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Q: Infiniti Q45 key programming – Which keys you can program yourself, which keys require programming tool & more

A: Infiniti Q45 has different types of keys. Some require programming and some don’t. All transponder chip keys and/or smart key fobs need to be programmed with a special programming machine that only an automotive locksmith or the dealer has. There is no need to program non-transponder metal keys.

To make things simple we divided all Infiniti Q45 keys into 2 categories:

  1. No programming needed
  2. Keys that needs to be programmed and you will need an automotive locksmith or the dealer

 

No Programming needed

Infiniti Q45 Non-transponder keys are metal keys that have no chip in them and therefore no programming is needed:

INF90.

 

Infiniti Q45 Keys that needs to be programmed and you will need an automotive locksmith or the dealer

Infiniti Q45 Car Key Programming Tool

Infiniti Q45 Car Key Programming Tool

These keys, also known as remote smart keys, intelligent keys or key fobs, as well as transponder keys, have a security chip in them and programming is needed. In addition, a special machine is needed to program them and therefore an automotive locksmith or dealer should do it for you (Usually for models made after 1998).

KBRASTU13, NI04T, INF45-PT.

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Q: I have an Infiniti Q45 key and would like to get a keyless entry system to unlock all doors as well. Can you tell me which one should I get? Will it need to be programmed and can I program it myself or not?

A: The Infiniti has a few keyless entry system options. For newer models, the key you have contains a built-in keyless entry system (a remote master key or key fob/smart key). Some need to be programmed by a professional locksmith or dealer and some don’t. Below you will find all the information relevant for Infiniti Q45 entry system.

 

Keyless entry information for the Infiniti Q45:

Keyless Entry Information Infiniti Q45

Keyless Entry Information Infiniti Q45

Infiniti Q45 has 2 keyless entry remotes. Choose the year of your car:

2002-2006: There is a built-in keyless entry in the remote key.

1994-1996: A269ZUA073 (No Self-Programming – automotive locksmith or dealer only)

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Infiniti Q45 key fob battery information:

Key Fob Battery - Infiniti Q45

Key Fob Battery – Infiniti Q45

Infiniti Q45’s key fobs are battery operated. Every two years or so, or when the battery is low, you may need to change the key fob battery. Here is all the information you need.

The type of battery you need is a CR-2032. The average price for this battery is about $5. You can get it online here or at Home Depot, Walmart, Autozone, etc.

For more technical information about this battery (Size, Thickness, Weight, etc.) click here.

Finally, remember that your battery life depends on a few factors such as usage, weather conditions and more. To better protect your Infiniti Q45 key fob and extend its battery life it may be a good idea to have a key fob cover or a case. You can get it online here.

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