Hyundai keys · lockouts · programming
Hyundai Car Key Replacement in Croydon
Mobile Hyundai key specialist. Cut & program replacement keys on-site, without a trip to the Hyundai dealer.
- 24/7 · 365 days
- No call-out fee
- DBS-checked locksmiths
Hyundai models we cover
- Tucson
- i10
- i20
- i30
- Kona
- Santa Fe
- IONIQ 5
- Bayon
We cut & program keys for most year variants of these Hyundai models on-site across Croydon:
- On site in15–30 minAcross Croydon
- Most jobsUnder an hourDone at your car
- Call-out feeNonePrice agreed by phone first
- Open24/7365 days a year
Key replacement
Hyundai keys, flip and smart.
Hyundais use either a flip key with a transponder, common on the i10, i20 and older Tucsons, or a smart key with push-button start on newer Tucson, Kona, Santa Fe and IONIQ models. The transponder is a Hitag3 or 8A depending on the car, and new keys are registered to the ECU.
Key systems we work with
Hyundai Smart Key System, Hitag3 & 8A Transponders, ECU Key Registering
Faults we see on Hyundai keys
Key fob casing cracking, steering lock latch failure, and transponder signal drop.
Lockouts
Locked out of a Hyundai?
Hyundai lockouts are opened with Lishi HY22 tools, and if a smart key’s emergency blade is missing we can cut a new one.
Tools
Lishi HY22 Laser Lock Pick Tools
Typical lockouts
Keys locked inside cabin, proximity start lockout, and dead fob battery emergency blade entry.
Programming
Hyundai key programming.
We register keys to the ECU on site, including smart keys for push-button models.
Modules and systems
Hyundai Smart Key System & ECU Key Registering
Questions
Hyundai key questions.
My Hyundai fob casing has cracked. Do I need a new key?
Not always. If the electronics are fine, a new case can be fitted and the existing key kept. If the chip is damaged, we cut and code a new one.
My IONIQ 5 key isn’t working.
Check the fob battery first. If that’s fine, the key may need re-registering to the car, which we do on site.
Can you replace a key for a push-button Hyundai?
Yes. The smart key is supplied, cut and registered to the car at your location.
Open now · 24/7