Can a Locksmith Create a New Car Key Fob?

Auto Locksmith, Lost car key replacement

In today’s fast-paced world, automotive technology is constantly evolving. Gone are the days when a simple key could unlock and start your car. Nowadays, many vehicles have advanced car key fob systems for added security and convenience. But what happens when you lose or damage your key fob or need a spare one? Can a locksmith make a key fob for your car? In this blog post, we’ll explore the capabilities of auto locksmiths and whether they can help you with your car key fob needs. Let’s dive in!

Understanding Auto Locksmiths

Auto locksmiths are highly trained professionals specializing in various aspects of vehicle security, including key-related services. They possess the knowledge, skills, and specialized tools to work with all automotive locks and keys, including car key fobs. They need a range of skills to perform their job effectively. Here are a few skills that auto locksmiths typically possess:

  1. Key Cutting: Proficiency in cutting and duplicating keys, including transponder keys, laser-cut keys, and traditional keys.
  2. Lock Picking: The ability to pick locks on vehicles, including cars, trucks, and motorcycles, to gain access without causing damage.
  3. Key Programming: Knowledge of programming electronic keys and key fobs to work with a specific vehicle’s security system.
  4. Understanding of Vehicle Lock Systems: Familiarity with various types of vehicle locking systems, such as tubular locks, wafer locks, and pin-tumbler locks.
  5. Transponder Key Knowledge: Expertise in working with transponder keys, which include microchips that communicate with a vehicle’s immobilizer system.
  6. Ignition Repair and Replacement: Capability to repair or replace damaged or malfunctioning ignition systems.
  7. Door Lock Repair and Replacement: Proficiency in repairing or replacing door, trunk, and glove box locks.
  8. Key Extraction: Skill in safely removing broken keys from locks, including dealing with jammed keys in ignitions or door locks.
  9. Lock Rekeying: The ability to rekey locks involves changing the internal pins and springs to work with a new key.
  10. Emergency Lockout Services: Providing emergency assistance to individuals locked out of their vehicles, including rapid response times.

Car Key Fob Basics

Before we delve into whether a locksmith can make or reprogram a key fob, let’s understand what a key fob is. A key fob is a compact electronic device that communicates with your vehicle’s security system. It typically contains buttons for locking, unlocking, and starting your vehicle. Key fobs are programmed to work with a specific car, and they use radio frequency identification (RFID) or other wireless technologies to send signals to the car’s onboard computer.

Car Key Fob Replacement

Losing or damaging your key fob can prove to be an exasperating ordeal. Fortunately, auto locksmiths can often provide car key fob replacement services. Here’s how it works:

Vehicle Compatibility Assessment: The locksmith will determine if they can work with your car’s make and model. Auto locksmiths are well-versed in various vehicle brands and their key fob systems.

Key Fob Programming: Should your vehicle be compatible, the locksmith will program a fresh key fob to synchronize seamlessly with your car’s security system. It involves syncing the new key fob with your car’s computer, ensuring it can perform the necessary functions.

Cutting and Cloning: In some cases, the locksmith may also need to cut and clone a physical key blade to work with the new key fob, especially if your car has a keyless entry system.

Testing: Once the new key fob is programmed and the physical key is prepared, the locksmith will thoroughly test it to ensure it functions correctly.

Key fob replacement by an auto locksmith is often a cost-effective alternative to going to the dealership, which may charge significantly more for the same service.

Also Read: Is Your Electronic Door Lock Not Working?


In conclusion, you can contact an experienced auto locksmith for help if you need a car key fob replacement or repair. These professionals possess the expertise to work with various car makes and models, making them a reliable choice for addressing your key fob-related needs. Remember to choose a reputable auto locksmith who is licensed and insured to ensure a smooth and secure service experience.

Whether you’ve lost your key fob, need a spare one, or require any other automotive locksmith service, an auto locksmith can be your trusted partner in keeping your vehicle secure and accessible.

If you need auto locksmith services, don’t hesitate to contact Nashville Locksmiths at (615) 994-1464. Our team of skilled auto locksmiths is ready to assist you with all your automotive security needs.