Frequently Asked Questions


Do I have to go to the dealer to duplicate my car key?

No, you do not always have to go to a dealership to duplicate your car key. You can also use an automotive locksmith. A locksmith store will typically offer better prices and mobile services, which are convenient for cutting and programming new keys in cases where all keys are lost or key fobs are damaged. However, for certain high-end or newer models with specialized software, a dealership may still be the necessary option.

What is the cost of a car key replacement?

There are many factors influencing the cost, including the year, make, and model of your vehicle, whether an aftermarket or original dealer key is being used to complete the task, and whether the car is equipped with a regular ignition lock or a push-button start system. For regular ignition locks, there are basic mechanical keys and transponder keys, with or without remote controls.

Do I have to go to a dealer to get an ignition lock replaced?

Car dealerships and mechanic shops that need support at the request of their customers will subcontract a locksmith to rekey ignitions before installation, or the part will be installed as it came in the original package. Rekeying ignition locks is not a service that they typically provide.

Ignition lock cylinders can be purchased in two different ways: coded, when the lock is already set up for a random key, or uncoded, when a locksmith technician will have to assemble the lock to match the desired key code. The lock can also be taken apart at a later time and rekeyed to match the original combination. This will keep your car’s factory settings and give you the convenience of carrying just one key.

What is the difference between original and aftermarket keys?

Original keys, or OEM (Original Equipment Manufacturer) keys, are made by the vehicle’s manufacturer, ensuring guaranteed compatibility, quality, and a seamless fit, though they are typically more expensive. Aftermarket keys are manufactured by third-party companies and often cost less, but they may carry risks such as lower quality or weaker signals. However, some high-quality aftermarket options can rival OEM performance.

What is the Motor Vehicle Owners Right to Repair Act?

Introduced in House (04/08/2011)

Motor Vehicle Owners Right to Repair Act of 2011 - Requires the manufacturer of a motor vehicle sold, leased, or otherwise introduced into U.S. commerce to: (1) provide to the vehicle owner and service providers all information necessary to diagnose, service, maintain, or repair the vehicle; (2) offer for sale to the vehicle owner and service providers any related tool or equipment; and (3) provide the information that enables aftermarket tool companies to manufacture tools with the same functional characteristics. Exempts trade secrets, so long as the information is not disclosed to authorized dealers or service providers.

What is a Key Fob?

A key fob is an electronic device that acts as a keyless remote for a vehicle. It sends radio waves to communicate with a car’s onboard computer, allowing users to remotely lock or unlock doors, start the engine, and operate other functions. While some suggest that it stands for “frequency operated button,” the term actually originated from the historical meaning of a “fob” as a chain or ornament attached to a pocket watch. This meaning later evolved into a decorative keychain and, eventually, the modern electronic security device.

Remote keyless entry systems began appearing in the early to mid-1980s, with the French Renault Fuego being one of the first cars to feature a remote-controlled system in 1982. Car dealers and mechanics later began using the term “fob” to describe the remote transmitter used to lock and unlock car doors.

What Is a Transponder Key?

A transponder is a device that, upon receiving a signal, emits a different signal in response. The term is a blend of “transmitter” and “responder.” Transponder keys are automotive ignition keys with signal-emitting circuits built inside. They are often called “chip keys” as well.

What is a FOBIK Key?

Chrysler, Dodge, and Jeep FOBIK (Frequency Operated Button Ignition Key) keys have a square-shaped tip that plugs into the Wireless Ignition Node (WIN) module on your vehicle and turns like a traditional key in a regular ignition. The traditional integrated keyless entry remote and key were replaced by the new “FOBIK” keyless entry remote, which included a redesigned ignition slot.

FOBIK keys are available with three to seven buttons. The highest number of buttons is used for minivans to operate the back and side doors, as well as the remote start feature.

What does the Green Key Warning Light on a Honda Dashboard mean?

The green key warning light on your Honda dashboard is the Immobilizer System Indicator. The light should disappear after the key is turn to the ON position; a flashing or solid light with the key turn to ON position means that the immobilizer system doesn’t recognize the key, so the car won’t start.

What is Radio Frequency Identification (RFID)?

Radio Frequency Identification (RFID) refers to a wireless system comprised of two components: tags and readers. The reader is a device with one or more antennas that emit radio waves and receive signals back from RFID tags. Tags, which use radio waves to communicate their identity and other information to nearby readers, can be either passive or active. Passive RFID tags are powered by the reader and do not have a battery. Active RFID tags are powered by batteries.

What is the difference between a commercial locksmith and an automotive locksmith?

I started as a locksmith a long time ago, and at school they never made such a distinction. If you considered yourself a locksmith, you were expected to train in all types of locking mechanisms. Some would be easier than others, but that was simply part of the job.

The industry has grown significantly in every way. With automation came the need for better-prepared technicians. It is our responsibility to “train in every field,” meaning we must gain comprehensive, versatile, and wide-ranging knowledge and practical skills across a diverse array of disciplines. This implies a deep, immersive approach to learning in order to become proficient in multiple areas rather than specializing in only one. It involves studying without limiting ourselves, adapting our mindset to learn from everything.

At Automotive & Commercial Locksmith Inc., we advocate for removing limitations on learning. Our goal is to develop a broad skill set that allows individuals to master tasks across the full spectrum of locksmithing knowledge and practice.