What does lost car key replacement mean when every key is gone?
Losing your only key is a different problem from losing a spare. With a spare, a locksmith can copy it. With nothing, there is no original to copy, so the key has to be created from information about the vehicle itself. That is what people mean by a replacement car key without the original, and it is the work we do on this page.
Most cars made in recent decades do not use a simple metal blade alone. The key usually has to be cut to fit the locks and then also be recognized by the car before the engine will run. Some vehicles use a separate remote or fob on top of that. Each piece has to be made and matched, and the details differ from one vehicle to the next. That is why the first thing we ask for on the phone is the year, make and model, and later the VIN.
If you have lost all car keys to your vehicle, you are not stuck with a tow to the dealer as your only path. In many cases we can make the key at your car, wherever it is parked in Pomona. In some cases the vehicle needs something we cannot do on site, and we will say so plainly rather than let you wait on a promise we cannot keep.
What should you check before you call?
A few minutes of looking can save you the cost of a service call, so it is worth doing before you phone anyone. We would rather you find the key than pay for a new one. If you have looked and it is truly gone, call us at (213) 577-1366 and we will take it from there.
- Look for a spare key at home, with a family member, a roommate, or at your workplace.
- Retrace your last stops, and call the places you visited. Keys are often turned in at front desks or lost-and-found boxes.
- Check coat pockets, bags, car seats of a second vehicle, and anywhere you emptied your pockets.
- If you use a valet, rideshare, or a friend's car, ask them to look before you assume the key is gone for good.
- Find your vehicle registration or title paperwork, and a photo ID. You will need to show you own the car.
- Note the VIN, which is visible at the base of the windshield on the driver's side and also on your registration and insurance card.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366How do we make a replacement car key without the original?
Every vehicle is a little different, but the work follows the same general path. We walk you through it so nothing is a surprise when the technician arrives.
- You call (213) 577-1366 and tell us the year, make, model and where the vehicle is parked. A person answers, at any hour, any day.
- We ask a few questions about the car: whether it has a push-button start, whether you had a remote, and whether the doors are locked or open.
- We confirm what your vehicle needs by VIN. If the information for a particular car is unclear or conflicting, we say so and verify it in person rather than guess.
- A technician comes to the vehicle in one of our mobile service vans. Before any work starts, you show proof that the car is yours.
- The key is cut to fit the locks, and then the key is programmed so the car accepts it, when the vehicle requires that step.
- We test the new key in the door, the ignition or start button, and any remote functions, and we leave you with working keys in your hand.
- If you want a second key made while we are there, we can do that in the same visit, which is almost always the easier time to do it.
What do we need from you to make a new key?
We will not make a key for a car without checking that you are entitled to it. That protects you as much as it protects us. A locksmith who hands over a working key to anyone who asks is a locksmith you should not hire.
Plan to show a government-issued photo ID and something that ties you to the vehicle, usually the registration or title. The name should match, or you should be able to explain a difference, such as a leased car or a recent purchase. If the paperwork is inside the car and the doors are locked, tell us on the phone and we will work out the right order of steps. Our car lockout service may come first in that situation, since you need to get into the vehicle before anything else.
We also use the VIN. It lets us look up the correct key blank and the programming path for your exact vehicle instead of relying on a model name alone. Two cars of the same model and year can sometimes differ.
What affects the cost of replacing a lost car key?
We do not quote numbers on a web page, because the honest answer depends on your vehicle. Here is what moves the cost up or down, so you can judge any quote you receive, ours included.
Ask for a total before work begins, and ask what is and is not included. A clear quote has no surprises attached.
- Type of key: a basic metal key, a chip key, a remote-head key, a smart key or a push-button start fob are different products with different costs.
- Vehicle make, model and year: some manufacturers are far more locked down than others, and the equipment needed varies.
- Programming needs: some vehicles need the new key paired to the car, and some need extra steps because all keys were lost.
- Number of keys: making a second key during the same visit is usually more economical than coming back for it later.
- Whether the car is in a place we can reach easily, and the time of day or night you call.
- Whether the ignition, door lock or wiring is damaged, which is a separate repair and not part of making a key.
- Whether the job can be done on site or the car has to go somewhere else for the work.
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 for a lost car key?
Honestly, there are cases where we cannot make the key and the dealer is the right call. Some vehicles require manufacturer-controlled codes or tools that independent locksmiths cannot access, and some newer security systems are closed to anyone outside the dealer network. We do not want to waste your time or take a service call fee on a job we already suspect we cannot finish.
This is why we ask for the VIN early. If your vehicle falls into a dealer-only group, we tell you before sending a technician out. If we are not sure, we say that too, and we confirm in person, because guessing wrong costs you more than a straight answer does.
If the dealer is the answer, you still have choices. Getting the car there may be the hard part, and a tow is sometimes needed. We can talk through the options, and we will not push you toward a job that does not make sense for your vehicle. If your vehicle can be handled by an independent shop, we cover that on our car key replacement page, and the pairing side of the work is explained at transponder key programming.
Where in Pomona do lost car keys turn into a problem?
Pomona is a big, spread-out city, and lost keys do not pick a favorite spot. Whether you are in 91766, 91767 or 91768, the problem looks the same: your car is parked, your key is gone, and you cannot just walk to a spare.
Near Cal Poly Pomona and the Spadra area, students and staff park for long stretches, and a key that drops out of a bag between classes can leave a car stranded in a lot. In Phillips Ranch, the planned community in the southwestern hills, cars sit in driveways and on streets and the key is often lost somewhere between work and home. In the Lincoln Park Historic District, where older homes and street parking are common, a lost key can mean a car sitting at the curb with no way to move it. Downtown Pomona and the Arts Colony see evening visitors, and a key lost after a night out is a story we hear from people everywhere.
Event days at Fairplex are the clearest local example. We handle vehicle lockouts there, and the related problem is a key that goes missing in a crowded lot. If your keys are locked inside, our car lockout work is the fix. If they are gone, new keys are made on the spot.
We are based at 10740 Wilshire Blvd in Westwood, about 43 miles from Pomona, and our mobile vans do the driving. That distance is real, so we tell you honestly what to expect when you call instead of promising a time we cannot control. Pomona's hot, dry summers matter here as well: standing beside a locked-out or keyless car on hot pavement is miserable, so tell us when you call if you need to shelter, and if anyone, including a child or pet, is in the car, say so first.
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 a lost car key?
We have been in business since 1987, and we serve 140 cities across Los Angeles and Ventura counties. That long run means a lot of vehicles, and a lot of situations where the first answer on the phone was not the right one. You get someone who has seen this before.
We are one company. When you call (213) 577-1366, you reach us, not a call center that sells your job to the nearest available contractor. We have a storefront in Westwood and mobile service vans, so the person who talks to you is part of the same operation that does the work. David, the owner and lead technician, oversees how we approach the work.
One more thing worth knowing: California requires locksmith companies to hold a BSIS LCO license, and you should ask any locksmith you call for it before they start. Asking is normal and a good locksmith will not mind. It is the simplest way to tell a real shop from someone who only built a website.
If you want the full range of vehicle work we do, see our automotive locksmith page, and for after-hours help, our 24-hour locksmith service runs on the same phone line.
What happens after you have new keys?
Once the new key works, there are a few things to think about. The old key is still out there somewhere. If someone found it and also knew which car it belongs to, they could use it. Ask us whether your vehicle allows the lost key to be removed or disabled in the car's system. That depends on the vehicle, so we confirm by VIN, and we will tell you straight if it is not possible for yours.
Have a spare made now. Losing your last key is how people end up here, and a second key is much easier to make while a working one exists. If your remote is also missing or broken, our key fob replacement page covers that side. If the key goes in but the ignition will not turn, that is a separate problem, and ignition repair is the place to start.
If you would rather keep a service van within reach for a car that is hard to move, our mobile locksmith service is how we reach you. You can also write to us through the contact page, though for a lost key the phone is faster.
Frequently asked questions
Can you make a car key if I have lost all my keys?
In many cases, yes. We create a new key from the vehicle's information rather than from an original. Whether we can do it on site depends on the vehicle, and we confirm by VIN first. If your car turns out to be dealer-only, we tell you before we send anyone.
Do you come to me in Pomona, or do I have to bring the car?
We come to you. Our mobile service vans travel to the vehicle, so you do not have to tow or drive a car you cannot start. Call (213) 577-1366 and tell us where it is parked.
How much does it cost to replace a lost car key?
It depends on the type of key, the vehicle, the programming involved, how many keys you want and when you call. We will not post a number here because it would be a guess. Ask for a total before work begins and we will explain what it includes.
What do I need to show to get a new key made?
A government-issued photo ID and proof that the car is yours, usually the registration or title. We also use the VIN. We check ownership on every job because it protects you and anyone else who owns a car.
Is it cheaper than going to the dealer?
Often it is the more economical route, but not always, and we will not promise it for your car. Some vehicles can only be handled by the dealer. We tell you which situation you are in once we have your VIN.
Can you work at night or on weekends?
Yes. Our phone is answered 24 hours a day, 7 days a week, year-round. Late-night calls are normal for us, and the time of day may affect the quote, so ask about it when you call.
What if my keys are locked inside the car instead of lost?
That is a lockout, not a lost-key job, and it is usually simpler. See our car lockout page. If you cannot find the key anywhere, it may be a lost-key job after all, and we can sort that out on the phone.
Will the lost key still start my car?
It may, unless the vehicle allows the old key to be disabled. Whether that is possible depends on the vehicle, so we confirm by VIN. If it can be done, we will explain it. If it cannot, you should know the risk.
Should I ask for a spare key at the same visit?
Yes, if you can. A second key made during the same visit is usually more economical than a separate trip later, and it prevents the same emergency from happening again.
More locksmith help in Pomona
Lost Car Key Replacement near Pomona
Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.
Last updated 2026-10-11.
