Car Keys – How Much Car Key Technology Has Changed

Over the years, car keys have evolved from simple, mechanically-cut pieces of metal to modern, electronically-coded transponder keys. Few types of contemporary car keys are nearly impossible to duplicate. Although, with sophisticated equipment, a professional automotive locksmith company can provide a duplicate on the spot, a service that can save you lots of hassle.

Recently, a few auto manufacturers even announced their intention to eliminate the car key altogether, replacing it with an app that you can download on your mobile phone. However, this innovative concept is still in the works. Meanwhile, let’s take a look at several types of car keys that currently exist in the automotive world today.

Traditional Key

Of all car keys, the traditional key is the most basic and most common out there. The process of making this type of key involves using specialized machines to cut through a standard key blank. Traditional keys are cheap, easy to duplicate, and typically found on older cars.

Master Key

Although now outdated, many older cars came with a master key. It wasn’t intended for normal use, but rather, to enable car owners to make copies or replacement keys. Master keys are costly to replace, at times even requiring the replacement of engine parts, at times.

Transponder Key

First introduced in 1995, transponder keys offered a more secure alternative to traditional keys. This type of key has a microchip, which is electronically coded and embedded into the key handle. When inserted into the ignition, a sensor detects the code in order to start the engine.

Smart Key

A relatively new invention in the automotive world, a smart key allows users to operate certain functions in their cars remotely. Within a reasonable range, you can open and close car doors, as well as switch on the engine with a click of a button.

VAT Key

Also known as PASS-Keys (Personal Automotive Security System), VAT keys have a vehicle anti-theft system. As the name suggests, this system gives more security against car theft using a resistor chip that’s added on the key blade. Replicating this type of key is very hard as doing so requires highly sophisticated equipment.

Valet Key

As you would expect, a valet key’s purpose is to allow valets to park and bring back your vehicle. This type of key only permits the operation of the engine and door locks, while other functions, such as opening the trunk, are disabled.

Knowing the type of your car key is useful, especially when you need to replace or duplicate it. In case your car key is lost or damaged, it’s a good idea to know a trustworthy auto locksmith service to obtain a replacement or fix the broken key.

To get in touch with Chicago Car Keys, please call (773) 521 7000, visit our locksmith shop, or fill out the form below with your details.