Fob or standard key — telling them apart
If your key has buttons, it is a fob. If it is only a piece of cut metal, it is a standard key. The difference matters because a fob carries electronics: a chip the car checks before starting, and buttons that lock, unlock and sometimes open the boot. A standard key just turns. That is why a fob replacement always means programming, and why it costs more than a plain blade — and why both are still done at your car, with proof of ownership first.
Three kinds of fob
A remote fob is the familiar one: buttons for lock and unlock, with a blade that folds or slides out. A smart key never leaves your pocket — you press a button to start. A keyless entry fobunlocks the car when you touch the handle. All three can be replaced, but each is coded differently, so the kind you have, with the make, model and year, is what we need on the first call.
What a fob replacement covers
One job, three parts: the fob itself, the cutting, and the coding. We supply the fob, cut the blade to fit your locks, and code the chip and the remote functions so the car accepts it — locking, unlocking and starting as it should. It all happens at the car, and the fob is tried in the locks and the ignition before we leave.
With every fob gone, the new one is built from the car itself, just like a lost car key. With one working fob left, the new one is cut and coded from it. Either way, have your ownership papers ready — we will say which ones on the call.
Fob dead? Battery or fob?
A fob that has stopped working is not always a broken fob. Most often the battery is flat — the buttons weaken, the range shrinks, then nothing happens. But buttons worn smooth, water inside, and a chip that has failed all look the same from the outside, and a fresh battery fixes none of them.
We test the battery and the fob at the car and name the fault before any work starts. Battery flat, we change it. Fob failed, we replace the fob and code the new one. You get an honest answer first — not a battery sold for a fob fault, or a fob sold for a battery fault.
Fobs by make
No two makes code a fob the same way — a Ford fob is not programmed like a BMW fob, and a Volkswagen keyless unit is a different job again. That is why the make, model and year come first on every call. The makes we hear about most are Ford, Audi, BMW and Volkswagen. If yours is not listed, ring and ask — we will say plainly whether we can help.
