Car Key Replacement Cost by Brand

The honest position on pricing is that it depends on the vehicle, and we quote a firm number once we know yours. But people reasonably want a sense of the landscape before they ring, so here is how the makes differ and why.

The starting points, before we get to badges

Plain metal keys start from $20. Keys with an immobiliser chip start from $120. Smart and proximity keys start from $265. An all-keys-lost job starts from $450.

Every brand below sits somewhere inside those ranges. The badge decides where, but the key type decides the bracket \u2014 which is why a Toyota smart key can cost more than a BMW chip key.

Toyota key replacement

Toyota is the most common car key replacement we do, simply because there are more of them on Waikato roads than anything else. An older Corolla, Vitz or Aqua with an edge-cut transponder key sits at the cheap end: inexpensive blank, quick programming.

A Hilux, RAV4 or Kluger with a laser-cut blade or a push-button smart key costs more — dearer blank, longer pairing. The Prado and Land Cruiser sit higher again. All of it is everyday work rather than anything exotic.

Mazda key replacement

Mazda splits along the same line. A Demio or an older Mazda3 with a chip key is straightforward and cheap. A CX-5, CX-3 or recent Mazda3 with a proximity key is a bigger job because the fob itself costs more before anyone programs it.

Mazda also has a quirk worth knowing: a great many on New Zealand roads are Japanese imports, and an imported Demio is not always the same as a locally sold Mazda2. That changes which key it takes — see car keys for Japanese imports.

Honda key replacement

Honda Jazz, Fit, Civic and CR-V are common here and mostly sit in the middle bracket. Older models with a plain transponder key are cheap; anything with the HISS immobiliser and a proximity fob costs more.

Honda is one where an all-keys-lost job takes noticeably longer than adding a spare, so if you still hold a working key, getting a second cut now is the cheapest this will ever be.

BMW, Mercedes, Audi and Volkswagen

This is the expensive end, and it is not a badge premium. These makes use encrypted immobiliser systems where an all-keys-lost job may require reading the module directly, and several enforce a built-in security delay that no equipment can shorten. Land Rover and Range Rover sit here too.

You are paying for hardware that costs more before anyone touches it, and for time on site that cannot be compressed. A BMW key replacement is genuinely a different job from a Corolla key, not the same job with a bigger invoice.

Nissan, Mitsubishi, Hyundai, Kia, Ford and Holden

These sit across the cheap and middle brackets depending on age and key type. A Nissan Tiida or an older Mitsubishi with a chip key is inexpensive. A Navara, Triton, Ranger, Sportage or Tucson with a smart key is middle-bracket.

Holden is worth a note because the brand is gone but the cars are not — Commodore and Cruze keys are still routine work, and parts availability has not become the problem people expect.

Two things that move the price more than the brand

First, whether you still have a working key. Adding a spare is always cheaper than generating a key from nothing, on every make without exception. That gap is larger than the gap between most brands on this page.

Second, the key type — a chip key, a smart key and a proximity fob for the same brand can be far apart, as explained in why smart keys cost more.

Where you will always be worse off

The dealership, for the reasons in dealer or mobile locksmith — vehicle brought in, part ordered, workshop labour, several days without the car.

We publish indicative ranges on our FAQ page and give a fixed price on the phone once we have your make, model, year and registration. That price is confirmed before any work starts, and it does not change on your driveway. Send the details.