At Armstrong Locksmith, we take pride in our ability to provide same-day, on-the-spot key cutting and programming services for your vehicle. Our confident team of skilled professionals ensures that you receive a quick and efficient solution, without the need for further delays or appointments. No matter where your vehicle is located, we’re dedicated to making the process hassle-free and convenient for you. Trust Armstrong Locksmith for exceptional transponder key services and experience the peace of mind that comes with knowing your vehicle’s security is in expert hands. We offer onsite car key replacement 24/7, for emergency or non-emergency service we will be here for you.
Request ServiceLost your car key? Here’s a quick breakdown of replacement costs for 2024 based on the type of key you need.
These simple keys cost only $5 to $15. Swing by our Nashville shop, and we’ll have your spare ready in minutes.
✅ Affordable and FastTransponder keys require cutting and programming, costing around $80 to $200, depending on the vehicle.
✅ Expert Programming AvailableKey fobs cost $100 to $250 for standard vehicles and $250 to $600 for luxury models like Audi, BMW, or Mercedes.
✅ Fobs for All Makes and ModelsAdvanced smart keys can cost anywhere from $200 to $600, with prices higher for luxury vehicles.
✅ Advanced Smart Key SolutionsStop by our Nashville shop on Thompson Lane or call (615) 625-8000 for a quick quote. If you need a locksmith to come to you, we will send one of our locksmith technicians to provide you with the best locksmith service.
These are some reasons why your key may not work: 6 Reasons Why Your Remote Car Key Stopped Working and What to Do About It
Transponder keys protect your car’s security with an electronic microchip that responds to a transmitter near your ignition switch. Sometimes called a chip key, it makes it almost impossible for a thief to steal your car. We can replace your transponder key, program a new key or install a new battery for less than a car dealer charges. Our expert technicians can provide prompt service to make sure you can start your car when you need it. We can replace lost, broken, or bent transponder keys. We use the same equipment that car dealerships use, but we do it for less. Our technicians can clone your key if you have one that we can copy. However, we can provide a blank and get the code that lets us program it. Call us at 615-625-8000 to get a key that can start your car. Our main storefront is located in south Nashville on Thompson lane.
A transponder key is a type of car key that contains a small electronic chip, known as a transponder, embedded within the key’s head. This chip communicates with the vehicle’s engine control unit (ECU) through a unique code, adding an extra layer of security to the vehicle.
When you insert the transponder key into the ignition and turn it, the ECU sends out a radio frequency signal to the key. The transponder chip inside the key then responds by sending back its unique code. If the ECU recognizes the code, it allows the engine to start. If the code does not match, the engine will not start, preventing unauthorized use of the vehicle.
Transponder keys were introduced in the 1990s as a way to improve car security and reduce car theft. Since the transponder chip is uniquely coded, it is difficult for thieves to duplicate or bypass the system without the proper equipment and knowledge. This makes vehicles equipped with transponder keys less attractive targets for theft.
