Replacement Lexus keys are available at the dealership or with the help of a local locksmith in your area.

The primary distinction between the two is that a car locksmith will come to you, whereas you must tow your car to the dealer to have a key made there.

In this article, you will find everything you need to know about the Lexus key replacement, How to Make Copy of Lexus Key, and everything related to it. So, stick around until the end to find out what you’ve been looking for.

How do Lexus keys work?

The installation of an immobilizer system in every vehicle was made mandatory by law in the middle of the 1990s for motor vehicle manufacturers. Since then, a transponder chip, a tiny electronic circuit, has been a part of every Lexus key.

When the key is inserted into the ignition barrel, the chip is set up to communicate with the factory-installed immobilizer system of the vehicle.

The system immediately cuts off the fuel supply to the engine if it looks for the correctly coded transponder chip but is unable to locate it.

If you’ve lost your Lexus key, it’s easy for us to reprogram the immobilizer system so that if it’s ever found again, the key won’t ever start your car.

Lexus keys
Lexus keys

Steps of How to Make Copy of Lexus Key?

  1. Locate a licensed locksmith in your area who can assist you. A duplicate key can be obtained from the locksmith. In most cases, visiting a locksmith is less expensive than ordering a new key from the car dealer.
  2. Speak with a Lexus dealership and request the service division. By visiting the official Lexus website online and typing your zip code in the top left-hand corner of the page, you can find the nearest dealer. You can reach Lexus by calling 1-800-255-3987 and choosing option 3.
  3. Request that the Lexus representative orders a spare key for your car. Your personal information, including the year, make, and model of your car, will be recorded by the representative. Your nearby dealership will receive the replacement key via shipping.
  4. When the key arrives, go to the dealership. Your vehicle’s key will need to be programmed by the service department using the serial number of your car.

How much is a Lexus key replacement?

There are four different price ranges for a locksmith to replace a lost Lexus key.

  • 1990 – 1997 Simple key; no chip $120 – $150
  • 1997 – 2003 (Early transponder, Requires a new ECU or Reflash of existing) (Early transponder, Requires a new ECU or Reflash of existing) $280 – $400
  • 2003 – 2010 (Transponder key with or without a remote) (Transponder key with or without a remote) $140 – $200
  • Smart key, proximity key, and keyless fob 2007 and up $295 – $400

How to find lost Lexus keys?

The parts department of your nearby Lexus dealership is where you can get keys. Please be aware that in order to release the key, the Lexus dealer will need identification with a current photo and proof of ownership.

You will need to provide the dealership with your VIN (VIN). Please be aware that not all model-year vehicles have key codes stored by Lexus.

The vehicle’s computer will need to be programmed with a dealership scan tool to allow the new key to be authorized to start the engine if the vehicle has an immobilizer system (built-in computer chip in the key).

How to program a Lexus key fob?

  1. Lock and close all of your Lexus doors before unlocking and opening just the driver’s door.
  2. Insert the key into the ignition without turning it while leaving the driver’s door open. The ignition key should be removed.
  3. Use the car’s electric lock switch to lock and unlock the doors five times while the driver’s door is open. Take care to finish the final unlock after five lock/unlock cycles.
  4. Shut the driver’s door and then open it. Carry out the lock/unlock cycle from Step 3 once more.
  5. Turn on the car by turning the key in the ignition. Remove the key and turn off the ignition.
  6. Reset the locks if they didn’t cycle and start over.
  7. Press the “Lock” and “Unlock” buttons on the remote control simultaneously for no more than two seconds if the locks do cycle on their own, locking and unlocking at each door.
  8. Depress the “Lock” button and hold it there for one second. Once the locks cycle, your Lexus has acknowledged the new remote. The reprogram was unsuccessful if the locks cycled twice; start over from scratch.
  9. Close and reopen the driver’s door to finish reprogramming the remote in step 9.
Lexus Key Replacement

How to order Lexus Keys from Locksmith?

Finding a reliable locksmith in your neighborhood is the quickest and most practical solution if you require Lexus replacement keys.

The price is almost half of what you would pay at a dealer. The service will be available right away in the same manner.

It’s important to remember that not all locksmiths are able to duplicate new Lexus keys, even though they can offer a better solution for Lexus replacement keys.

In light of this, it’s crucial to make sure you carefully consider your options and settle on just one that has established a strong reputation in the industry. You can be sure that your key will be available soon after this.

What do I do if I wash my car keys?

Remove the battery from the device. A Tupperware container filled with dry rice and a key is all that is needed to secure the container. Rice absorbs water like a sponge when it’s cooked, and the same is true here. – itismycar.com

How to start a Lexus when your key fob battery is dead?

You’ve probably only ever been able to start your Lexus with a functional key fob, but don’t worry; you can still do it even if the battery is dead.

A “key not detected” message will probably appear when you start the ignition of your Lexus. However, keep calm.

Put your foot on the brake, press the start button, and attach the Lexus emblem to the start/stop button on the back of the key fob. Once your car has started, it might be a good idea to go shopping for a CR2032 replacement battery.

Other than the dealer, where can one purchase a Lexus key?

You can program a used key to operate your Lexus. Only older Lexus models can use this. To be able to be cut by a locksmith, the key blade must be blank.

It will be necessary to program the new key before it can start the vehicle. Because newer Lexus keys are more challenging to duplicate in this way, you should do some research on the type of Lexus key you have.

I hope you like the post and gained some useful information regarding the “How to Make Copy of Lexus Key “. If you have any further questions, please leave a comment below and we will respond with more competent solutions. Also, if you have any questions concerning about VSC system Toyota Camry, take a look at here.

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