Losing your only car key is stressful, but it does not mean the car is stuck. A new key can be made without the original: what it takes depends on the type of key, and the technician has to be able to identify both the vehicle and the person authorized to receive a working key.

1. Gather the vehicle information

Have the year, make, model and vehicle identification number (VIN) ready, along with where the vehicle is. Mention push-button start, an emergency blade, remote-start buttons, and whether every working key is missing or a spare still exists.

2. Expect ownership checks

Before making a key for a car with no key present, a technician has to confirm you are entitled to one. Bring government-issued photo identification and the current registration, title or other accepted proof of ownership. Requirements can vary with the vehicle and the situation, so confirm which documents are needed before the appointment.

3. Know which kind of key you have

  • Traditional key: a cut metal blade with no chip; it needs cutting only
  • Transponder key: a blade with a chip the car’s immobilizer must recognize; it needs cutting and programming, or it will open the door but not start the engine
  • Switchblade or remote key: a transponder key with a folding blade and lock buttons
  • Smart or proximity key: push-button start with no blade in use; it needs a compatible key and programming to the vehicle

4. The job may include more than cutting

A traditional key may need only mechanical cutting. A transponder or smart key also needs compatible hardware and programming. Ask what is included, how many keys will work afterwards, and whether the missing keys can be removed from the vehicle’s memory so they no longer start the car.

Dealership or automotive locksmith?

A dealership works from the manufacturer’s records for your vehicle and usually needs the car at its service department. An automotive locksmith with the right equipment can cut and program many vehicles’ keys, though not every locksmith handles every smart key. Either way, ask for the price, what is included and the timing before work starts.

Avoid the next lost key

  • Keep a working spare in a safe place at home, not in the car
  • Keep any key code card that came with the vehicle with your records
  • Replace a spare as soon as one goes missing, while you still have a working key

Insurance

Some insurance policies or roadside plans include key replacement. Check your own policy before you pay.

Key replacement at PRO Detailing

PRO Detailing handles traditional, transponder, switchblade, smart and proximity key requests; support varies by vehicle, so compatibility is confirmed first. Send the year, make, model and VIN with your request, and we confirm the key, the documents to bring, the price and the timing before any work begins.