What happens when you've lost all your car keys?
Losing your only key is a different problem from losing a spare. With a spare in hand, a locksmith copies something that already exists. When every key is gone, nothing is left to copy, so the new key has to be built from information instead: the vehicle's identity, its lock, and its anti-theft system. That is what we mean by lost car key replacement, and it is the situation behind the search phrase 'lost all car keys.'
Most people in this spot are standing next to a car they can't open, or sitting at home retracing their steps. Both are stressful, and both are solvable. Cars that are locked and parked safely are not in danger. The most useful things you can do first are stay calm, check the usual hiding places once more, and gather your ownership paperwork. Then call us and we'll sort out the rest.
Modern keys are rarely just a cut piece of metal. Many contain a small electronic chip, and many cars also use a remote or a push-button start fob. Which of these your car uses decides how the job goes, how long it takes, and what it costs. We confirm all of that by VIN and in person rather than guessing from the make and year over the phone.
Can you get a replacement car key without the original?
Yes, in the large majority of cases. A replacement car key without the original is exactly what an automotive locksmith is set up to do. We work from the vehicle's VIN and the car itself, produce a key that fits the locks, and then program it so the car's computer accepts it. No original key, no spare, and no dealer-issued key card is required to start the process.
The honest caveat is that not every vehicle behaves the same way. Some cars are straightforward. Others have security systems that limit what can be done outside the dealership, and a few are dealer-only for key creation. We don't have a universal list we can recite, because chip types and programming rules vary by make, model, and year, and what we can verify varies too. So we confirm by VIN and by looking at your car before we promise anything. If your vehicle is one that has to go to the dealer, we'll say so up front instead of spending your time.
If you want the broader picture of how we approach replacement keys for all kinds of vehicles, our automotive locksmith service in Hawthorne page covers it. This page stays focused on the all-keys-lost scenario.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366How we handle a lost car key replacement, step by step
The process is the same whether you call from your driveway or a parking lot. Each step exists for a reason, and none of them are skipped.
- You call (213) 577-1366. A person answers, at any hour, any day. We ask for the make, model, year, and where the car is parked.
- We arrange for a mobile van to come to the car, or you can bring the car to our Westwood storefront at 10740 Wilshire Blvd if it can be moved safely.
- Before any work begins, we verify that you own the vehicle or are authorized to have keys made for it. This protects you and every other car owner.
- We confirm the VIN and identify the key and lock type, including whether the car uses a transponder chip, a remote, or a push-button start fob.
- We tell you what the job involves, what affects the cost, and whether your vehicle is one we can handle ourselves or one that needs the dealer.
- We cut the new key from the vehicle's information, then program it to the car so it starts the engine and, where applicable, works the remote functions.
- You test the key in the door, the ignition or start button, and any remote buttons before we finish. If you want a second key made while we're there, we can do that on the spot.
What proof of ownership do you need?
Making a working key for a car is a security-sensitive job, and a legitimate locksmith asks who the car belongs to. That isn't suspicion; it's how the trade stays trustworthy. Have these ready if you can:
- A government-issued photo ID with your name on it
- The vehicle registration or title showing the same name, or other paperwork linking you to the car
- The VIN, which is visible through the windshield on the driver's side of the dashboard and on your registration or insurance card
- If the car belongs to a company or someone else, written authorization and a contact who can confirm it
What affects the cost of replacing lost car keys?
We don't quote numbers on a web page, because the honest answer is that it depends on your specific car. Here is what moves the cost up or down, so you can see why two lost-key jobs can be very different:
- The type of key. A basic cut key, a transponder key, a remote-head key, and a push-button start fob are different pieces of hardware with different costs and different programming work.
- The vehicle's security system. Some cars accept a new key quickly. Others need more steps, more equipment, or more time.
- Whether any keys exist. When every key is lost, the job involves creating the key from scratch, which takes more work than duplicating a working key.
- Where the work happens. Coming to you with a mobile van is a service in itself, while bringing the car to our storefront usually keeps costs down when the car can be moved safely.
- Time of day. Late-night and holiday calls take staff and vans out of normal hours, and that is reflected in the cost.
- How many keys you want. Having a spare made during the same visit is usually the more economical route compared with doing a second lost-key job later.
- Whether the dealer is required. If your vehicle can only be handled by the dealer, we tell you before you pay us anything.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366When is the dealer the only option?
We would rather be straight with you than oversell. For some vehicles, particularly certain newer models and some brands with tightly controlled security systems, the dealer is the only place that can create a new key when all keys are lost. In those cases we won't pretend otherwise, and we won't charge you for a visit that can't produce a working key.
What we can do is help you decide. We confirm by VIN whether the job is within our reach, and if it isn't, we tell you at the start of the conversation. If your car turns out to be one we can handle, you'll usually save the cost and hassle of towing to a dealership and waiting for an appointment. If it isn't, you've spent a phone call instead of a day.
A related scenario worth knowing about: if the key is not lost but broken off in a lock or ignition, that is a different job. Our broken key extraction approach applies there, and your key may still be usable once the piece is removed.
Lost car keys in Hawthorne: how it plays out locally
Hawthorne is a city of postwar stucco tract homes in neighborhoods like Hollyglen and Bodger Park, with dingbat-style apartment buildings along Hawthorne Boulevard and other commercial corridors, plus newer gated townhomes at ThreeSixty at South Bay. For a lost-key call, that mix matters because it affects where your car is when the keys disappear and what else might be on the missing key ring.
Take Moneta Gardens or Bodger Park, where many people park on the street or in a driveway. If you've lost your keys at home, the car is usually right outside and we can work on it where it sits. Most calls from the 90250 ZIP code follow that pattern: the car is parked near home, we bring the van to it, and we handle the key without you needing a tow.
Apartment living along the Hawthorne Boulevard corridor adds a second wrinkle. A lot of people carry their apartment key on the same ring as the car key. If that ring is gone, you may have two problems at once: no car key and no way into your unit. We handle the car side here, and for the building side our car lockout and apartment lockout work are separate services we can coordinate in the same visit. In many cases the same call covers both.
Hawthorne also has an industrial district around Hawthorne Municipal Airport (Jack Northrop Field) and the SpaceX headquarters. If you lose your keys during a shift in that area, bring the vehicle details and your paperwork and call. Our mobile vans cover Hawthorne, which is about 15 miles from our Westwood storefront, and we serve 140 cities across Los Angeles and Ventura counties.
On weather: a few miles inland, Hawthorne gets marine-layer mornings with mild temperatures year-round, and the effect on car locks and keys is modest. So there is no seasonal wrinkle to plan around. A lost key in Hawthorne is a lost key any day of the year, and our line is open every one of them.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366Why call Wilshire Lock & Key for lost car keys?
We have been in business since 1987, and the work we do now rests on that time in the trade. You should know exactly who you are dealing with, so here is what actually makes us different:
- One company, no dispatch middlemen. When you call (213) 577-1366, you reach us, not a national call center that sells your job to whoever is free.
- A real storefront at 10740 Wilshire Blvd in Westwood, plus mobile service vans. You can come to us or we can come to you.
- David, the owner and lead technician, oversees the work. You are not dealing with an anonymous operator.
- Phones answered 24 hours a day, 7 days a week, year-round, including holidays.
- Plain talk about what your car needs, including when the answer is the dealer.
How to check that any locksmith is legitimate
California requires locksmith companies to hold a BSIS LCO license, issued through the Bureau of Security and Investigative Services. It is reasonable to ask any locksmith for that license number before they start work, and it is good practice to do so whether you call us or anyone else. Also be wary of anyone who won't give a clear explanation of what the job involves, or who refuses to verify that you own the car. A real locksmith wants that verification.
If you want the full range of what we do with keys for a car you still have a working key for, see our car key replacement and key fob replacement pages. For the chip and programming side specifically, our transponder key programming page explains how that step works.
What to do before you call
A few minutes of preparation makes the call faster and the answer clearer. Look in the car's usual spots one more time: coat pockets, the gym bag, between sofa cushions, and anywhere you stopped recently. Check whether someone else in your household has a spare, because a spare changes the job completely and may mean you only need a copy. If you have a spare at home, a key duplication is a much lighter job than creating a key from nothing.
Then gather your ID, registration, and VIN, note exactly where the car is parked, and be ready to tell us the make, model, and year. If the car is in a spot that might get towed or ticketed, tell us so we can plan around it.
If the car starts but the key sticks or won't turn, that points to a different issue. Our ignition repair service handles those cases. And if you aren't sure what you need, just call. We'll help you figure it out, and our mobile locksmith vans can usually come straight to you.
Frequently asked questions
Can you make a car key if I've lost all of my keys?
In most cases, yes. We create the key from the vehicle's VIN and the car itself, then program it to the car. Some vehicles, particularly certain newer models, are dealer-only for key creation. We confirm by VIN and in person, and if yours needs the dealer we tell you at the start.
Do I need the original key to get a replacement?
No. A replacement car key without the original is what this service is for. We don't need a working key or even a spare. What we do need is proof that you own the vehicle or are authorized to have keys made for it.
What do I need to show you to get a new car key?
Bring a government-issued photo ID and the registration or title linking you to the car. Have the VIN ready as well. If the car belongs to a company or another person, bring written authorization and a contact who can confirm it.
Will you come to me in Hawthorne, or do I have to bring the car in?
Our mobile vans come to you. Hawthorne is about 15 miles from our Westwood storefront at 10740 Wilshire Blvd, and we serve 140 cities across Los Angeles and Ventura counties. If the car can be moved safely, you can also bring it to the storefront, which often keeps the cost lighter.
How much does it cost to replace a lost car key?
It depends on the key type, your vehicle's security system, whether any keys exist, where the work happens, the time of day, and how many keys you want. We explain what applies to your car before any work starts, so there are no surprises when we finish.
Is my car one that only the dealer can handle?
Possibly. Some brands and models have systems that only the dealer can program when all keys are lost. We don't guess over the phone. We confirm by VIN and in person, and if it is a dealer-only case, we say so honestly rather than waste your time.
Will the old lost key still start my car after you make a new one?
That depends on the vehicle and how the keys are programmed. In some cases the lost key can be removed from the car's memory so it no longer works, which is worth asking about if you think the key was stolen rather than just misplaced. Tell us your concern when you call.
Can I call at night or on a weekend in Hawthorne?
Yes. Our phone at (213) 577-1366 is answered 24 hours a day, 7 days a week, year-round, including holidays. Late-night work is a factor in the final cost, but we'll explain that before we start.
What if I lost my house or apartment key on the same ring?
Tell us when you call. The car key and the home key are separate jobs, but we can often handle both in one visit. That is common for people living along the Hawthorne Boulevard corridor who carry everything on one ring.
More locksmith help in Hawthorne
Lost Car Key Replacement near Hawthorne
Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.
Last updated 2026-10-11.