Infiniti Lost Car Key Replacement – All The Information You Need To Know About Infiniti Replacement Key Fobs, Keyless Entry, Ignition Problems, Cost, Programming, Battery, and More.

Infiniti Car Keys Replacement
Give Us a Call 24/7 For All Infiniti Lost Car Keys Replacement!
Call Us Now: 800-223-1453
We specialize in making replacement car keys for Infiniti when you don’t have a spare, need a remote fob key, duplicate smart key, ignition repair, replaced and more.

Infiniti key fob coding by an automotive locksmith
In addition, we deal with all Infiniti models, including Infiniti EX35, EX37, FX35, FX37, FX45, FX50, G20, G25, G35, G37, I30, I35, IPL G Coupe, J30, JX35, M30, M35, M37, M45, M56, Q40, Q45, Q50, Q60, Q70, QX30, QX4 , QX50, QX55, QX56, QX60, QX70, QX80 and more.
Quick access: click to get an answer!

Infiniti car key coding machine
Infiniti key replacement near me – things to remember before calling a locksmith
Lost my Infiniti car key – Now what? What should I do? How do I get a new key?
Infiniti keys replacement cost – Estimated price for a new key

285E3-5NA7A (KR5TXN1): Infiniti key fob replacement – Used for many different models
How long does it take to get a replacement key for Infiniti cars?
Infiniti key replacement by VIN – All you need to know

2020 Infiniti key fob replacement (285E3-5NY7A)
My Infiniti ignition key won’t turn, what is the reason?
Infiniti keys replacement – price check, locksmith VS dealer
My Infiniti ignition key won’t start the car, what may be the reason?

MaxiIM 508 car key programming machine for Infiniti models
Infiniti key cutting – who can cut a new key, what is the procedure, cost and more

Key fob emergency key used to unlock the doors in case the battery died

Keyless entry remote Infiniti older models
Want to get some useful tips before you call a locksmith? Read out blog post Locksmith near me
Infiniti keys replacement near me – Things to remember before calling a locksmith or dealer
Calling an automotive locksmith or a dealer near your location when you need a key replacement is probably the most common thing to do. Based on your location, an automotive locksmith can come to you, or you may choose to tow the car to the dealer.
We outline a few points to remember, to help you save some time and money regardless of which option you choose:
- First, always ask for a quote. Describe the problem in detail and give the automotive locksmith all the details, even if you think they may not be relevant.
Looking for an Infiniti locksmith near your location? Make sure they can code the key for you
- Moreover, If the locksmith has all the details, it can speed up the process and make it more cost-effective. Remember to give them your exact location to prevent a long waiting period. It may also affect the price.
- In addition, tell the locksmith/dealer if the ignition was changed before, as far as you know. A previous ignition change may result in different keys for the ignition and doors.
Key fob and an emergency key – Infiniti
- Most Infiniti models today are equipped with chips or transponders, so make sure you mention the exact year, make and model and ask the locksmith if they have the necessary tools in their truck to code the key. Not all locksmiths have a key coding machine to program those keys.
- In addition, it’s important to have the VIN number available as the locksmith may need it.
Most locksmiths can program a new Infiniti key fob on-site
- Finally, remember that for most Infiniti models, there is no need to tow the car to the dealer should you lose your car keys. An automotive locksmith should be able to make you a new car key on site.
What you should do when your Infiniti car key is lost and how to get a replacement:

How to get an Infiniti key replacement
Generally speaking, you have three options:
- First, call an automotive locksmith that offers a mobile service for Infiniti cars. We can help you with that.
- Second, tow the car to the dealer.
- Third, order a key online and have the dealer or locksmith cut and program (if necessary) it for you.
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

“Lishi tools” used by an automotive locksmith to decode Infiniti keys
Below are some additional tips:
- First, Make sure you don’t have a spare key. Many of us put one away as a backup for when we lose our key. Take a deep breath and try to remember where it is. Need some ideas of where your key might be? Take a look at this blog post on how to find your lost Infiniti keys.
- In addition, if you decided to call an automotive locksmith, remember to provide the exact year, make, and model, e.g “I lost my keys to my 2011 Infiniti G35, 2013 Infiniti QQ80, 2018 Infiniti Q60, 2019 Infiniti QX50” etc. This is important so the locksmith can check if he or she has the right key blank/ transponder key/ remote key fob.
- Remember to ask if the key needs to be programmed or coded, some models do – e.g., a replacement key for 2017 Infiniti QX60 will need to be programmed, whereas a 1995 Infiniti I30 won’t.
- If you think you need a new ignition switch/ lock cylinder, first make sure you don’t simply need a new key. Changing the ignition for Infiniti cars is more expensive than buying a replacement key and it will mean that you will have one key for the doors and another for the ignition.
- When calling a dealer to get an Infiniti replacement key, ask if you can pick up the new key yourself, or whether you have to tow the car there.
- In addition, if the key won’t turn in the ignition, mention if this is something that has happened for the first time or is an ongoing problem.
- Moreover, if you have previously changed the ignition cylinder, tell the locksmith or dealer as it may prevent them from cutting you a new key by code.
- Finally, make sure you have the Vehicle Identification Number (VIN) of the car and relevant documents to show ownership of the car. The title certificate, registration papers, your ID and proof of insurance, etc.
FAQ Lost Infiniti Keys Replacement:
Q: Infiniti key replacement cost – How much will it cost to replace an Infiniti key without the original? What is the average price?
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
A: In a nutshell, to replace an Infiniti key can cost anywhere between $90 and $480. The price you pay depends on several factors:
- The type of key
- The car’s year of manufacture
- The day of the week, the time of day (or night!) & your location
- Where you get the key replacement (dealer, automotive locksmith, online, etc.)
- Availability of the code to cut a new key
- Original ignition or not

On site Infiniti key replacement – By automotive locksmith
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. Choose your Infiniti model(from the drop-down menu) and type of key you had for a more accurate price and information.

All Infiniti key fobs must be coded first
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.

Infiniti transponder key blank
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 Infiniti 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.
Q: How can I know if my 2013 Infiniti G37 ignition car key had a chip in it? I understand that some keys need to be programmed and some do not?

An automotive locksmith for Infiniti cars coding a new key fob on-site
A: A good rule of thumb is that a key that had a plastic cover at the top and/or the vehicle was manufactured after the year 1998 most likely had a chip in it.
Hence, if you’ve lost your Infiniti key and it had a chip in it, the key will have to be programmed/ coded on-site in order to start the car.

All Infiniti key fobs and transponder keys require coding with a special machine
An automotive locksmith for Infiniti keys replacement can do that on-site. Alternatively, you can contact the dealer, but the car will have to be towed there.

Infiniti key fob Emergency key to unlock the door
Below, an example of the different type of Infiniti keys & remote “push to start button” fobs:
Fob car key – Fob remote “push to start” car key: Usually looks like some sort of remote. This fob car key has a chip and therefore will need to be programmed.

2019 Infiniti fob key replacement – Coding is needed (285E3-1BA5A)

2020 Infiniti fob key replacement – Coding is needed (285E3-9NR5A)
The next image is of an Infiniti key that has a transponder chip in it and therefore NEEDS to be coded. The chip is located inside the cover at the top.

Infiniti transponder chip car key replacement

Infiniti transponder key replacement
The next image is of an Infiniti key that doesn’t contain a chip and therefore DOES NOT NEED to be coded. It’s a simple metal key.

Infiniti non-chip transponder car key replacement
Q: How long does it take to make a replacement key for a 2012 Infiniti GX56? I lost my original, have no spare, and need a duplicate car key made. Do you offer automotive locksmith services for Infiniti cars?

Infiniti transponder and non-transponder replacement keys
A: Generally speaking, for a new Infiniti key, fob, remote or smart key, the process should take about one to two hours, depending on the year of manufacture and model of the car.
If codes are available, this process is even faster.
In addition, we offer 24/7 complete automotive locksmith services for all Infiniti models including Emergency lockout service, car keys replacement, ignition repair, and more.
Q: Can I get an Infiniti key replacement by VIN?
A: That depends on the year of manufacture of your car and the type of key you had.
The VIN gives Infiniti dealers or automotive locksmiths the option of accessing 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:

Cutting machine used by an automotive locksmith for Infiniti keys
- For vehicles older than 10 years: Infiniti dealers don’t keep a record for vehicles older than 10 years. An automotive locksmith is therefore your only option to get a replacement key.
- For vehicles equipped with a transponder system and/or a remote/intelligent key/fob key: Codes are available. However, as coding is required, you will have to either tow the car to the dealer, or have an automotive locksmith come and code the key on site.
Click here to learn more about VIN number.
Call Us Now: 800-223-1453
Q: I Lost my 2014 Infiniti Q70 “push to start button” car key fob and have no spare or AAA. Can an automotive locksmith make a replacement Infiniti key on site or do I have to tow the car to the dealer?
A: Sure, an automotive locksmith can make a replacement key or fob for Infiniti cars. However, not all automotive locksmiths have the necessary equipment to cut and program the key and therefore it would be wise to verify with the locksmith he can cut and program the key.
We can cut and program replacement Infiniti keys for all models, including copies and duplicate keys. Please call us anytime.
Q: My 2009 Infiniti FX35 ignition key won’t turn, what is the reason and can you change my ignition for me?

Rekey kit to change Infiniti ignition cylinder parts
A: There are a number of reasons why the ignition key won’t turn. The key may be worn out, or jammed; the ignition may be rusty, or its wafers broken. An automotive locksmith for Infiniti cars can determine the reason on site and solve the problem. We can help you in this scenario.
Remember that losing your Infiniti ignition key does not mean that you have to change the ignition. In most cases, you won’t have to.
For more information please visit: My ignition key wont turn
Q: My 2014 Infiniti G37 smart key will not start the car. The battery is good, the lights are on and the radio works. What may be the reason?

Automotive locksmith is connecting the coding machine to the car’s obd to program new keys
A: There may be a few reasons why the key won’t start the car. A mechanical problem or key related problem. Please visit: My ignition key won’t start the car for more information.
Q: Can you explain why there is a difference in the cost of replacement keys between Infiniti models? What would be the price for a newer model at the dealer VS an automotive locksmith?
A: The price for Infiniti key replacement varies according to the year of manufacture and the model. In the main, there are two different types of Infiniti keys when it comes to replacement key cost:
- Non-transponder chip key – there is no need to code the key.
- Transponder chip keys – the key needs to be coded.
Here’s an example of the price you can expect to pay for a key replacement:
Non-transponder replacement key cost –

Infiniti non-chip transponder car key replacement
From a Dealer –
If no coding is needed, you can call the dealer and have him cut you a new replacement key, which you can pick up at your convenience.
However, if the ignition was changed in the past, as may happen with older models, the codes the dealer has on file will not work and so the key won’t turn in the ignition.
It is also important to remember that the dealer only has codes on file for the original ignition and up to a certain year. If the car is too old, it may be difficult to get a replacement key from the dealer.
Estimated cost: Usually around $70 for a new key.
From an Automotive Locksmith:
A locksmith usually charges a service fee plus the cost of the parts and labor for a replacement key.
You can therefore expect to pay more than the dealer would charge. However, since the cost of a non-transponder chip key is minor, you shouldn’t pay much more than the dealer charge and you have the convenience of a solution at your location as many locksmiths offer a mobile service.
Estimated cost: Usually around $140.
Transponder chip / “push to start” / fob / remote Infiniti replacement key cost:

Infiniti key fob replacement cost
From a Dealer –
Keys of this type have to be coded in order to start the car and therefore the car will have to be towed to the dealership which will result in an additional cost.
The estimated cost for a transponder key: Usually around $160 for a new key.
An estimated cost for a remote key: Usually around $360 for a new key.
From an Automotive locksmith:

Infiniti key fob coding process
A locksmith usually charges a service fee plus the cost of the parts and labor for a replacement key so you can expect to pay more than the dealer would charge.
However, an automotive locksmith operating a mobile service can make the key on-site and therefore save you time and money and the hassle of towing the car to the dealer.
The estimated cost for a transponder key: Usually around $300 for a new key.
An estimated cost for a remote key: Usually around $420 for a new key.
Q: Infiniti key cutting – Who can cut and program a new key for my car? Can I get it done at any hardware store or should I go to an automotive locksmith or dealer? What is the procedure and how much does it cost?

“Blank” – Unused, new Infiniti key – Must be cut first
A: There are many different types of Infiniti keys. Some can be cut with a basic cutting machine (mostly for older models made before 2010) and some, such as laser cut keys, can only be cut with a more advanced machine, which not all locksmiths carry, and definitely not hardware stores. Therefore, you should do your research before you decide where to get your Infiniti key cut.
The next image is of a non-transponder key on a regular cutting machine:

Manual car key cutting machine (HPC) – for Infiniti keys
In addition, there are a few things to consider:
First, you have to remember that cutting a new Infiniti key probably won’t be enough for you to start your vehicle as most Infiniti models made after 1998 requires coding in addition to cutting the key. Saying that, you will have to take care of coding the keys as well AFTER you had your key cut. Click here to see programming instructions for Infiniti fobs, remotes and transponder keys
The next image is of a cut key (or key fob) and a programming machine for Infiniti Key:

Programming machine and key fob for Infiniti models
Second, try to get the key code, which makes the process of cutting a new key very fast, from your dealer. They should be able to provide it for you after verification that you are the owner. Once you have this code, any locksmith should be able to cut you the key within minutes, and it would be cheaper as well.
How much should you expect to pay for cutting your Infiniti key? (Not including coding/programming)
Laser-cut keys or remote emergency keys – About $50 if you have the key code. (If not about $80)
Regular key, transponder keys – about $20 if you have the key code. (If not about $50)
Q: I called my Infiniti dealer as I need a replacement key for my 1995 Infiniti Q45. Unfortunately, they told me they can’t make me a replacement key as they don’t have the information on file. Can you explain why is that, where can I get a replacement key and how much should it cost?

Tool to check chip value of Infiniti car key
A: Yes. Infiniti dealers, like other car brand dealer, use a code to cut a replacement key. These types of codes are available only for limited years, usually about 10 years or so.
Therefore, if your Infiniti model is older than ten years ago, you may have a problem getting a replacement key from the dealer. In this case, an automotive locksmith would be your best option. The estimated cost should be around $145.
Give Us a Call 24/7 For All Infiniti Lost Car Keys Replacement!
Call Us Now: 800-223-1453