Auto Locksmith Key Types: What They Fix and Replace
Auto locksmiths are experts in handling different vehicle keys, including traditional, electronic fobs, and transponder keys. They provide services such as duplication, repair, and programming, helping vehicle owners save on costs and regain access quickly. Modern vehicle keys require specialized skills to fix or replace, making professional locksmith services essential for efficient and affordable solutions.

Different Types of Keys Handled by Auto Locksmiths
Auto locksmiths specialize in duplicating, repairing, and creating vehicle keys. They also assist with unlocking cars when owners are locked out. The most common keys they handle include traditional fobs and standard keys.
Standard keys and remote fobs
The primary difference in security for basic keys lies in their unique cut patterns. These keys, widely used until the mid-1990s, feature a metal shank with grooves and cuts. Copying them is straightforward, and locksmiths can easily produce new ones using a key-cutting machine.
Modern vehicles often utilize electronic key fobs, also known as remote transmitters, which are key components of the key set. Replacing these fobs can be costly—typically between $50 and $90 at dealerships—depending on the vehicle's make and complexity. If only programming issues occur, some dealerships may fix them free of charge, though labor fees can apply.
An effective way to reduce costs is to learn how to program the fob yourself or hire an experienced locksmith. Certain button combinations on the remote and turning the ignition can enable programming. This info is available in owner manuals and online. Alternatively, online stores sell market fobs at lower prices, but quality and safety should be considered.
Transponder Keys
These keys contain a chip in the plastic head, transmitting a signal to the ignition receiver. The vehicle only starts if the correct signal is detected. Most auto locksmiths can efficiently repair and replace transponder keys.