Open 24/7 · Greater Los Angeles & Ventura County

(323) 997-8867
Crenshaw Lock

Tesla Model 3 · car keys & fobs

Tesla Model 3 Car Key Replacement

Crenshaw Lock Company provides mobile Tesla Model 3 key replacement and spare key service for 2017–2024 models, 24/7, across Greater Los Angeles and Ventura County. We come to your vehicle and confirm the correct key by VIN. Call (323) 997-8867.

  • Mobile — we come to your vehicle
  • Keys, fobs & transponders programmed on site
  • Available 24/7
Call (323) 997-8867or tap to call — we answer 24/7
Smart key fob and transponder car key on a car seat at night
Open now(323) 997-8867

The Tesla Model 3 doesn't use a traditional blade key or transponder the way most cars do. Instead, it relies on an RFID key card, an optional Bluetooth key fob, and a phone key tied to your Tesla account. That means losing a key works differently than on a conventional car, and the right solution depends on what you still have access to.

Whether you need a spare key or have lost every key, our service is fully mobile. We have no shop; we travel to wherever the car is parked, whether that's your home, workplace, or a roadside spot. The exact key type, accessories, and provisioning steps depend on your trim and VIN, so we confirm the correct key by VIN before we cut or supply anything.

If you're locked out, stranded, or just want a backup before something goes wrong, we can help. Call us any hour, any day, and we'll explain what's needed for your specific Model 3.

Tesla Model 3 key systems by year

All model years: No traditional transponder — RFID key card, optional Bluetooth key fob and phone key; provisioning through the vehicle and account

Every Model 3 from 2017 through 2024 uses a credit-card-style RFID key card as the core key, with an optional Bluetooth key fob and a phone key as additional ways in. There is no traditional transponder chip in a bladed key. Replacement generally means getting a new card or fob and provisioning it to the vehicle through the car and your Tesla account, rather than cutting a metal key. Because the exact hardware and setup depend on trim and VIN, we confirm the correct key by VIN first. This applies to both adding a spare and recovering from an all-keys-lost situation, though all-keys-lost typically requires more verification of ownership and account access.

Exact key, chip and programming vary by trim and VIN — we confirm the right key for your car before cutting.

How we replace your key

  1. 1

    Call and share the vehicle details

    Phone (323) 997-8867 any time. Tell us your location, that it's a Model 3, the model year, and the situation: spare key needed or all keys lost.

  2. 2

    We come to your vehicle

    Our service is fully mobile. A technician travels to wherever the car is parked, so there's no towing to a shop.

  3. 3

    Verify ownership and VIN

    We check your photo ID and proof of ownership, and read the VIN. The exact key and provisioning depend on trim and VIN, so we confirm the correct key before proceeding.

  4. 4

    Provision the new key

    The new card or fob is set up through the vehicle and your account. Provisioning needs account access, so having your login helps, especially if all keys are lost.

  5. 5

    Test everything

    We test the new key with the car, confirm it locks, unlocks, and starts the vehicle, and review how to manage your keys afterward.

What to have ready

  • Proof of ownership, such as registration or title
  • Valid government-issued photo ID
  • The vehicle's VIN (visible at the base of the windshield or on your registration)
  • Your Tesla account login, if you have it
  • Any existing key card, fob, or phone key you still have

What affects the price

  • Whether you need a spare key or are in an all-keys-lost situation
  • Which key type you want: key card, Bluetooth fob, or both
  • Trim and VIN-specific requirements
  • Your location within our Greater LA and Ventura County service area
  • Time of day, since we work 24/7 including nights and holidays

Need a Tesla Model 3 key?

Call (323) 997-8867 — we come to your vehicle 24/7.

Call (323) 997-8867

Find your year

Tesla Model 3 keys — FAQs

What if I've lost all my Tesla Model 3 keys?
Call us at (323) 997-8867. We come to the car, verify your ID, proof of ownership, and VIN, then provision a new key through the vehicle and your account. All-keys-lost usually needs more verification than adding a spare.
Can you make a spare key for my Model 3?
Yes. Having a spare card or fob is the easiest way to avoid a lockout. We confirm the correct key by VIN, then provision it to your car.
What if I don't have an original key?
We can still help. We'll need proof of ownership, photo ID, and the VIN. Account access also helps because provisioning is tied to the vehicle and your Tesla account.
Is the Model 3 key push-button or bladed?
Neither, in the traditional sense. It uses an RFID key card, with an optional Bluetooth fob and phone key. There is no standard transponder blade key.
Does the key depend on my trim?
Yes. The exact key, hardware, and setup depend on trim and VIN, so we always confirm the correct key by VIN before supplying anything.
Do I need to bring the car to a shop?
No. We're fully mobile with no shop. We come to your vehicle anywhere in Greater Los Angeles and Ventura County.
How long does it take and what's needed?
It depends on the situation and the vehicle. Have your photo ID, proof of ownership, VIN, and Tesla account login ready, and we'll walk you through the rest when you call (323) 997-8867.
DS

Reviewed by David Shar — Owner & Lead Technician

Crenshaw Lock Company has served Greater Los Angeles & Ventura County since 1987.

Last updated 2026-10-12.

Call (323) 997-8867 · Open 24/7