What Type of Car Key Do You Have? Identify It in 30 Seconds (and What a Copy Costs)
“How much is a spare car key?” has no single answer until you know which of five key types you are holding — that detail moves the price more than the badge on the car does. Flying Dragon Car Key cuts and programs spares at your kerb across Sydney: standard spares typically from $240, smart keys from $320, quoted before we come out. Call 0478 888 673, 10am–10pm, 7 days.
The 30-second identification test
Take the key in your hand and answer these three in order. No paperwork or model year needed.
- Question 1 — how do you start the car? Push a metal key into a barrel and turn it, or press a start button with the key in your pocket? Turning a key puts you in the first three types below; a start button points to a smart proximity key.
- Question 2 — what is on the key itself? No button at all, just a plastic head and fixed blade? Buttons in the head, blade permanently out? A blade that folds away and springs out? Or all buttons, no full-length metal blade?
- Question 3 — can you unlock without taking the key out? Walk up with the key in your pocket and touch the door handle. If the car unlocks, you have a proximity system; if nothing happens until you press a button, you do not.
Fixed blade, no buttons → basic key with transponder chip. Fixed blade with buttons in the head → remote head key. Blade that folds into the fob → flip remote key. No blade you use, car unlocks from your pocket → smart proximity key. A slim blade hidden inside a smart key → emergency insert key. Each is below, with what Flying Dragon Car Key does to make a second one.
The five key types
1. Basic key with transponder chip
Looks like: a plain key — metal blade, moulded plastic head, no buttons. Common on older and entry-level vehicles still on Sydney roads in numbers.
How it works: the blade turns the lock and ignition mechanically, but a transponder chip is sealed in the head. Turn the ignition and the car interrogates that chip; a wrong answer means no engine. This is why a hardware-shop copy turns the barrel but never starts the car — the metal was copied, the chip was not.
Spare, and cost: cut a blade to match your lock, then program the chip to the immobiliser — Flying Dragon Car Key does both on site, typically from $240. See what key programming is.
2. Remote head key
Looks like: one piece — a fixed blade with a chunky head carrying lock, unlock and often boot buttons. Remote and key are inseparable.
How it works: everything the basic key does, plus a radio remote for central locking. A spare therefore has three jobs: cut the blade, program the chip, pair the remote to the car’s receiver.
Spare, and cost: Flying Dragon Car Key carries blanks for common Sydney makes and does all three at your car — typically from $240, rising with brand.
3. Flip remote key
Looks like: a fob with buttons and a hidden blade that swings out when you press a release. Popular on European makes, very common on Volkswagens around Sydney.
How it works: functionally the same as a remote head key — the hinge is packaging, not technology. The hinge and its spring are what fail, so a flopping blade or a fob that will not close is a repair, not a programming job.
Spare, and cost: cut a flip blank, program the chip, pair the remote — the remote head key job in another housing. Flying Dragon Car Key stocks flip blanks for the makes we see most. Typically from $240, the wider $240–$950 range covering more involved European jobs.
4. Smart proximity key
Looks like: a smooth fob with lock/unlock buttons and no blade you ever use. The car has a start button rather than an ignition barrel.
How it works: car and fob hold a continuous encrypted conversation. Touch the handle and the car checks for an authorised fob before unlocking; press start and it checks again. Nothing mechanical is involved, which is why a flat fob battery feels exactly like a dead car.
Spare, and cost: no cutting — the work is registering a new fob into the vehicle’s security system, which needs diagnostic equipment and more time at the car. Flying Dragon Car Key does it on site rather than sending you to a dealer, typically from $320, climbing with the make. If yours is gone entirely, read what to do when a push-to-start smart key is lost.
5. Emergency insert key
Looks like: a thin metal blade that slides out of the back of a smart fob, released by a small catch. Many owners have never taken theirs out.
How it works — the important part: it is not a separate key. It is a mechanical override for the driver’s door when the fob battery is flat or the car’s battery is dead. No chip, no remote, so it will not start the car and is not a spare in any meaningful sense. On many vehicles its lock sits behind a cap on the door handle.
Spare, and cost: we can cut a replacement blade cheaply if yours is lost, but a second working key means a full smart key at from $320. Flying Dragon Car Key will tell you which you are actually asking for before quoting.
Typical spare key prices in Sydney
All figures are typical ranges, quoted per vehicle on the phone before we come out.
| Key type | What’s involved | Typical price |
|---|---|---|
| Basic key with transponder chip | Cut blade + chip programming | From $240 (typical) |
| Remote head key | Cut blade + chip + remote pairing | From $240 (typical) |
| Flip remote key | Cut flip blank + chip + remote pairing | From $240, typically $240–$950 |
| Smart proximity key | Fob registered to the vehicle’s security system | From $320 (typical) |
| Emergency insert key | Blade only — no chip, will not start the car | Minor; a real spare costs the smart key price |
| Any type, at a dealership | Booking, often a tow, dealer parts and labour | Typically $550–$2500+ |
Mazda shows the spread inside one brand: spare typically $240–$390, smart key $320–$650, lost-all-keys $420–$950, dealer $550–$1700+. Across every make Flying Dragon Car Key handles in Sydney, key work falls in the $200–$2000 range; our replacement cost guide has more brands.
Every price above is for a spare cut while you still have a working key. Once the last key is gone the job is bigger, slower and dearer — the entire argument for getting a spare before you lose one.
What to have ready
- Proof the car is yours. Flying Dragon Car Key checks photo ID against the rego on every job — standard practice, and a service that skips it is one to avoid.
- Make, model and rough age. This decides the blank, the equipment and the quote.
- Your existing key. A working original makes a spare quicker and cheaper.
- Access to the car. Programming happens at the vehicle — driveway, street or car park all fine.
- How many keys exist. If one is lost rather than misplaced, say so; it may change the job. Our spare car keys page covers the options.
What a typical callout looks like
An owner has driven on a single key for years and decides that is one drop down a drain away from a very bad week. They call Flying Dragon Car Key on 0478 888 673, describe the key — buttons in the head, blade fixed — and give the make and model. We identify a remote head key on the phone and quote on the spot. We arrive typically within the hour, depending on traffic and where you are, check ID against the rego, then cut the blade, program the chip and pair the remote at the car. They test both keys before we leave; the new one locks, unlocks and starts like the original.
Car key types — frequently asked questions
Can I just get a key cut at a hardware shop?
Only the metal. Virtually every modern key carries a transponder chip, and without programming the copy turns the barrel but will not start the engine. Flying Dragon Car Key cuts and programs together, so what you get back drives.
My smart key stopped working — do I need a new one?
Often not. A flat coin battery is by far the most common cause and a cheap fix; internal damage is another matter. Our note on a dead versus broken key fob tells you which before you spend anything.
Is the little blade inside my smart key a spare?
No. It opens the driver’s door in an emergency and nothing more — no chip, no remote, will not start the car. If that blade is your backup plan, you have one key.
Why is a smart key more expensive than a normal key?
Because the fob is a security device, not a shaped piece of metal, and registering it takes diagnostic equipment and more time at the car. Flying Dragon Car Key quotes smart keys typically from $320 and still comes to you.
Do you come to my suburb?
Yes — Flying Dragon Car Key is mobile across all of Sydney, including Chatswood, Manly, Bondi, Mascot, Burwood, Sydney Olympic Park, Bankstown, Liverpool, Eastwood, Parramatta, Hurstville, Blacktown and Cabramatta. If the key is shut in the car rather than missing, see locked out in Sydney or keys locked inside the car.
Want a spare cut before you need it? Call Flying Dragon Car Key on 0478 888 673 — open 10am–10pm, 7 days, and we come to you.
RELATED POSTS
How Toyota Keys and Immobilisers Work: A Sydney Locksmith’s…
A Toyota key isn’t just a piece of cut metal — it’s a security device the car has to recognise electronically before…
Mobile Car Key Service Coverage Across Sydney: Where We…
Flying Dragon Car Key covers the whole of Sydney — north to the Northern Beaches, east to Bondi, south past Hurstville and…
Car Key Replacement Prices in Sydney 2026: The Complete…
Car key replacement in Sydney starts from $200, and most jobs land somewhere between $240 and $950 depending on the key type…