Key Blanks for Hyundai Sonata

Hyundai Sonata Key Blanks

The Hyundai Sonata is a mid-size sedan designed to be big enough for various needs. If you have more than one driver or if you lose a set of keys, youll require blanks. Hyundai Sonata key blanks give you the base material you need for new keys.

What key blanks does the Sonata use?

Blanks give key makers everything they need to produce keys for a Sonata. Metal blanks contain enough metal and the correct pre-cut lines for them to be customized to fit your locks. Electronic fob blanks have all the necessary technology to be programed for your Hyundai. Here are the types of keys you will find for your Hyundai Sonata:

  • Ignition key: This key type turns the ignition. In most Sonatas, you need two pieces for ignition — a transponder chip and physical key. If needed, you can get a new steering cylinder part with matching blank and transponder sets. Then, you can cut the blanks to match the door locks. Without a matching transponder, spare keys can open doors but not start your Hyundai.
  • Glove box: In addition to ignition and doors, some Hyundai Sonatas include a locked glove box. Because this lock has a different size, youll need a separate blank.
  • Key fob: Electronic fobs let you lock and unlock your Sonata doors and trunk. If theres an emergency, they also let you set off the alarm. Blank fobs have all the tech you need to pair them with your Sonata. Because fobs include transponder chips, you need this part to start keyless Sonata ignitions. In keyless ignitions, you keep the fob in the car while you press the brake and then the start button.
  • Key fob blade: If your Hyundai allows keyless entry but uses a key for ignition, you also have a blade in the fob. If the blade part gets damaged, you can replace it separately from the rest of the fob. Because the transponder is in the fob, you wont need to replace it. However, if you have a blade but no fob, youll be able to open doors but not start the car.
How can you find the correct Hyundai key blanks?

If you need new keys for your Hyundai, youll need to start with the correct blanks. Heres the information you need to know before you can find the correct parts:

  • Year: The Hyundai Sonata line includes a range of mid-size sedans first released in 1985. From that time forward, Hyundai has offered multiple generations. The type of blank you need will vary by release year.
  • Trim: In addition to year of release, certain trim options come with different lock variations. If you have options like Hybrid power or manual transmission, be sure to note this. The engine type, such as 2.4-liter or diesel turbo, often indicates options and trim level.
  • Keys or parts needed: Depending on your personal needs, you may need only a key, fob, or blade. In some cases, you can buy multi-packs of blanks for multiple keys. Always note carefully which specific part you need, especially if you need a new transponder chip.