Car Key Replacement on the Gold Coast
- Monday–Friday
- 5:00am–7:00pm
- Saturday–Sunday
- 9:00am–5:00pm
- Lost & spare car keys
- Transponder & remote programming
- Mobile service for compatible vehicles
A Spare Key Is Easier Than A Lost-Only-Key Problem
Car keys can fail, disappear or become unreliable after years of use. For car key replacement on the Gold Coast, Coast Locks & Auto helps motorists with lost keys, additional spares, key shells, remotes and compatible transponder systems. Our mobile technicians work with a wide range of vehicles, including cars, trucks and motorbikes, subject to key-system compatibility.
A replacement may require both a cut key blade and electronic programming, depending on the vehicle. Let us know whether you still have a working key and provide the make, model and year. We'll explain the available option and quote before starting. Call 0493 153 223 to discuss a replacement or spare.

Keys, Remotes & Programming Explained
Traditional mechanical keys, remote fobs, transponder keys and proximity keys work differently. The right replacement depends on what your vehicle uses, rather than whether two key fobs look similar. We identify the type of key required and discuss suitable cutting or programming work.
If you have a spare that works, arranging another key now can be simpler than dealing with an all-keys-lost situation later. A damaged remote may call for repair or replacement, while a transponder issue needs attention to compatibility and programming. Our automotive locksmith service also covers ignition and door-lock problems when the issue is not the key itself.
We can advise what information is needed to assess your vehicle. Keep any remaining working keys available when you contact us and tell us whether the vehicle is accessible.
FAQs
For many vehicles, an automotive locksmith can provide a replacement without an existing key. The process and feasibility depend on the make, model, year and security system.
A purely mechanical key may only need cutting. Transponder, remote and proximity keys often require electronic programming to work with the vehicle.
Provide the make, model and year, the type of key if known and whether any working keys remain. This helps identify a compatible replacement and possible programming requirements.
Ask About Replacement Car Keys Today
- Monday–Friday
- 5:00am–7:00pm
- Saturday–Sunday
- 9:00am–5:00pm
