Lost Your Car Key? Here's What to Do

Even if it was your only key, a locksmith can almost always help. Here's the step-by-step — plus key types, costs, and how to get back on the road.

By Jared Dygert · Licensed Locksmith, CA #LOC8542

Losing your car key is stressful — especially if it was your only one. The good news: a licensed automotive locksmith can almost always get you a working key, usually for less than the dealer and without towing your car anywhere. Here's exactly what to do.

First, the quick checks

  1. Retrace your steps and check the usual spots — pockets, bags, jackets, the door, the ground around the car, the cart corral, the restaurant table.
  2. Look for your spare. Many people have a second key at home from when they bought the car. If you do, you're back in business — and it's a great time to get another spare cut.
  3. Don't force anything. Prying a door or trunk can cost far more in damage than a replacement key.
  4. Gather your vehicle info — year, make, model, and proof you own it. You'll need these for any locksmith or dealer.

If you've truly lost all your keys

Don't worry — a "lost all keys" situation is routine for an automotive locksmith. For most makes and models we can generate and cut a brand-new key with no working original, then program it to your vehicle on site. We'll confirm we can do your specific car when you call with the year, make, and model.

What kind of key do you have?

  • Transponder / chip key — a standard-looking key with a chip inside that must be programmed to your car. Cutting alone won't start the engine; it has to be programmed too.
  • Key fob with remote — combines the key (or a hidden blade) with lock/unlock buttons; the remote is programmed to your vehicle.
  • Push-to-start (proximity / smart key) — keyless models you keep in your pocket. These can usually be replaced and programmed, though a few newer or specialty vehicles are dealer-only.
Not sure which you have? Snap a photo of your key (or the empty slot if it's gone) and tell us your year, make, and model — we'll tell you exactly what's needed and what it costs before we come out.

Dealer vs. locksmith

The dealership can make a key, but it often means towing the car in, waiting, and paying a premium. A mobile automotive locksmith comes to wherever your car is parked, usually does it the same visit, and is frequently less expensive. You also get a fair quote up front instead of a surprise at the counter.

What we'll need from you

  • The vehicle's year, make, and model.
  • Proof of ownership — registration (or title) and your photo ID. This protects you, and any reputable locksmith will ask for it.
  • Where the car is parked.

How to avoid this next time

  • Get a spare made now. A spare cut while you already have a working key is much cheaper than a from-scratch "all keys lost" job later.
  • Keep the spare somewhere safe at home — not in the car.
  • Use a Bluetooth key finder on your keyring.

Lost your car key in our area? Call (818) 309-5761 and we'll get you a new one.

Call (818) 309-5761