A transponder key contains a microchip that your car’s immobilizer must recognize before the engine will start. 1st Class Locksmith Denton cuts and programs transponder keys on-site for virtually all vehicles throughout Denton, TX — no dealer appointment, no tow, available 24/7.
📞 Call now — we answer 24/7: (940) 340-5068
- Transponder (chip) key cutting & programming
- All 1996+ vehicles with immobilizer systems
- OBD-based and EEPROM programming methods
- Single and double-sided transponder keys
- Remote head transponder key (key + fob combo)
- Spare transponder key made on-site
Typical cost: $155–$260 — upfront quote provided before any work begins.
Frequently Asked Questions
What is a transponder key?
A transponder key has a microchip (transponder) in the head. When you insert it, the car’s immobilizer reads the chip — if it matches, the engine starts. Without programming, a new key will turn but the car won’t start.
How much does transponder key programming cost?
$155–$260 for most vehicles in Denton, TX. Significantly less than dealer rates.
Do you program transponder keys for all cars?
Yes — we have programming capabilities for virtually all makes including Ford, Toyota, Honda, Chevy, Nissan, Hyundai, BMW, Mercedes, and hundreds more.
Areas We Serve
We provide this service throughout Denton, Lewisville, Frisco, The Colony, Little Elm, Corinth, Argyle, Prosper, Celina, Anna, Southlake, Roanoke, and all of North Texas.
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1st Class Locksmith Denton — Licensed, insured, available 24/7.
📞 (940) 340-5068 · Serving Denton, TX and all of North Texas
