Car Locksmith in Coconut Grove, FL: Laser-Cut Keys Cut by Code, Fobs and Lockouts

Car keys come in two blade families. An edge-cut key has its cuts along the edges, like a house key. A laser-cut key, also called a sidewinder, internal-cut or high-security key, is a thicker blade whose cuts are milled into its flat face as a wavy groove, the track. On some profiles the track runs down the middle of the blade, which is why Honda's HON66 and the Volkswagen and Audi HU66 are described as internal-track keys. Parts catalogs also name them by the number of tracks: HU66, Ford's HU101, BMW's HU92 and Mercedes-Benz's HU64 are two-track profiles, while the Toyota and Lexus TOY48 is a four-track profile.

The difference matters the moment you need another key. Copying an edge-cut key means tracing its outline. A laser-cut blade has to be milled along its track, and a copy traced from a worn key reproduces the wear. Cutting by code avoids that: the key code is translated into bitting, the depth of the cut at each position, and the machine mills a new blank to the factory depths, with no original key in the machine at all. Keys are made in code series; STRATTEC, for example, lists the series K001 to N718 for the Honda and Acura "V" chip key it lists as part 5907553.

Where does the code come from when there is no key to read? Manufacturers release key codes by VIN to registered professionals. NASTF, the National Automotive Service Task Force, runs the Vehicle Security Professional registry that locksmiths enroll in for security work such as programming keys and ordering codes, and 4Keys Locksmith is NASTF VSP authorized. A trained locksmith can also recover the depths by decoding a door lock cylinder. Either way, the documents required for the case are requested by the dispatcher on the call before any code is pulled.

A blade cut by code turns the locks, but it is half of a modern key. The transponder chip in the head still has to be programmed to the immobilizer, or cloned from a working key; the Pembroke Pines page explains which of the two fits your case. STRATTEC's add-a-key routine for General Motors HU100 side-mill vehicles shows the split clearly: a learned master key lets the car accept up to 10 keys, and the new key must duplicate the mechanical cut. When every key is gone, cutting by code is the first step of the job described on the Hialeah page.

Smart keys carry a laser-cut blade too, as an emergency insert hidden in the fob: Mercedes-Benz FBS3 smart keys hold an HU64 insert, for example. That blade is cut by code like any other; what to do when the fob battery dies is on the Aventura page. And when an old laser-cut key starts to stick, a key recut to code restores factory depths; if the new key still sticks in the ignition, the wafers in the cylinder are worn, which is the ignition repair topic in Hollywood.

Coconut Grove addresses carry ZIP code 33133, and the van covers every street in it. Give the address and, for a car, the nearest cross street and which side of the road it is on. If you are waiting somewhere other than beside the car, say so, so the technician knows where to find you as well as the car.

In a condo or apartment garage, name the floor and the parking number, and who can open the gate or the lobby door; the car is worked on where it is parked. At a house, say whether the car is in the driveway or the garage, and which door gives trouble if the call is about a lock. At an office or a shop, give the suite number and say whether the door uses a key, a reader or both. If a company vehicle is parked at a home or a job site, give that address; the van goes to the vehicle, not to the business.

The same dispatch serves Coral Gables, Brickell and the rest of the city through the Miami locksmith page.