Yes… in most cases, a professional automotive locksmith can supply, cut and program a brand-new key even if all keys are lost. You don’t need the original key or a main dealer visit.
Here’s how it works in simple terms.
- Locks are designed with unique internal patterns
The inside of your door lock has unique cuts and wafers. A skilled locksmith can decode this using specialist tools, creating the exact blade pattern required — no original key needed. - Your vehicle stores immobiliser data
Your car holds its own security information. With the right diagnostic tool, a locksmith can access the immobiliser system and program a fresh chip to match the vehicle. - Replacement keys come “blank”
A new key fob or remote arrives uncut and unprogrammed. The locksmith:
– cuts the blade to match your lock
– programmes the electronic chip
– synchronises the remote
– tests it all on the spot - No towing required
Dealers often insist on towing the vehicle to them. A mobile locksmith can do everything roadside or on your driveway. - What can’t be done?
Some vehicles require advanced bench programming or specialist equipment. These include:
– Mercedes lost keys
– VAG MQB all-keys-lost
– BMW CAS4 / FEM / BDC
– JLR KVM systems
These are dealership or specialist only situations. Everything else is usually possible.
Bottom line:
If you’ve lost your only car key, a mobile locksmith can normally create a brand-new one without the original — quickly, safely and often far cheaper than the main dealer.
