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Crenshaw Lock

Hyundai car keys in South Pasadena · 24/7 mobile

Hyundai Car Key Replacement in South Pasadena

Need Hyundai car keys in South Pasadena? Crenshaw Lock Company replaces Elantra and Sonata transponder keys and Smart Key fobs 24/7, and we come right to your vehicle. Lost every key or just need a spare? Call (323) 997-8867 anytime.

  • Mobile to your South Pasadena location
  • Keys & fobs 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

Hyundai's Elantra and Sonata are a common sight around South Pasadena, parked along Mission Street, outside the Metro A Line station, or tucked into hillside driveways. Depending on the model and year, they use either a transponder key with a chip or a push-button Smart Key fob. When that key goes missing or stops working, you usually can't simply copy it at a hardware counter.

Crenshaw Lock Company has served Greater Los Angeles and Ventura County since 1987, and our service is fully mobile. We have no shop for you to get towed to. Our technician comes to your Hyundai, whether you lost your only key, want a spare before that happens, or are in an all-keys-lost situation. The exact key for your car is confirmed by its VIN, so you get the right one.

How it works in South Pasadena

  1. 1

    Call and describe the situation

    Call (323) 997-8867 and tell us your Hyundai model, the year if you know it, and whether you've lost all keys, need a spare, or have a damaged fob. We tell you what to expect and where we'll meet you.

  2. 2

    We come to your Hyundai

    A mobile technician drives to your car in South Pasadena, whether it's on the street, in a lot, or in a driveway. Nothing needs to be towed, and the work happens on site.

  3. 3

    Verify ownership and confirm by VIN

    We check your identification and proof of ownership, then use the VIN to confirm the correct key type for your Elantra or Sonata, whether it's a transponder key or a Smart Key fob.

  4. 4

    Cut, program, and test

    We prepare the new key or fob and set it up to work with your vehicle. Then we test it by starting the car and checking the remote functions, and we can add a spare while we're there.

What affects the price

Hyundai keys across South Pasadena

South Pasadena is a compact city with plenty of tight parking, and our mobile service fits it well. We regularly help drivers near the Mission Street District, where shoppers and diners leave their cars by Mission West antique row and the Rialto Theatre, and commuters park near the Mission Metro A Line station. A lost Hyundai key after a long day out is easy to deal with when the locksmith comes to you.

Further up, in Monterey Hills and Altos de Monterey, steep, narrow streets and hillside driveways make a tow truck a hassle, so a technician who works right at the car is a real advantage. We serve both ZIP codes, 91030 and 91031, from the Garfield Park area to the Farmers Market and Fair Oaks Pharmacy, any hour of the day or night.

See our Hyundai key guides by model and year, or all South Pasadena services.

Need a Hyundai key in South Pasadena?

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

Call (323) 997-8867

Hyundai keys in South Pasadena — FAQs

I lost all my Hyundai keys. Can you still make a new one?
Yes. All-keys-lost is something we handle regularly for Elantra and Sonata owners. We come to your car, verify ownership, confirm the correct key by VIN, and make a new one on site. Call (323) 997-8867 any time.
Can you make a spare Hyundai key before I lose the only one?
Yes, and it's the better time to do it. With a working key available, adding a spare is usually simpler and costs less than starting from zero. Call (323) 997-8867 and we'll come to you.
What if I don't have an original key to copy?
You don't need one. We can create a key from your vehicle's information, with the VIN and proof of ownership. Having no original key just means we treat it as an all-keys-lost job.
What's the difference between a bladed transponder key and a push-button Smart Key?
A transponder key has a metal blade plus a chip the car recognizes. A Smart Key is a fob with push-button start that lets the car sense it nearby. Which one your Elantra or Sonata uses depends on the model and year.
How do you confirm which key my Hyundai needs?
We use your VIN along with a look at the car itself. That tells us the right key type for your exact vehicle, so we aren't guessing from the model name alone.
Do I have to tow my Hyundai anywhere?
No. We're fully mobile and do the work where the car is parked, whether that's on Mission Street, in Monterey Hills, or in your own driveway.
Do you work nights and weekends in South Pasadena?
Yes, we're available 24/7, including nights, weekends, and holidays. Call (323) 997-8867 and we'll go over what you need.
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