What does it mean when you have lost all your car keys?
Losing one key is an annoyance. Losing every key is a different problem, because there is nothing left to copy. When a working key exists, a locksmith can duplicate it. When all of them are gone, a new key has to be created from the car itself: from its locks, from the information tied to its VIN, and on many vehicles from its onboard computer.
That is what lost car key replacement means, and it is the same thing as a replacement car key without original. It is routine work for us, but it is more involved than making a copy, so it helps to know what is coming before you call. If you still have one working key and only want a spare, that is a simpler job, and our page on car key replacement covers it.
One more distinction matters. If you can see your keys sitting inside a locked car, you do not have a lost-key problem. You have a lockout, and that is a different and usually quicker job, handled under car lockout service. Before you call about lost keys, take a few minutes to check pockets, bags, the car seats, and the last place you parked. We would rather you find them than pay for new ones.
How does lost car key replacement work, step by step?
Every vehicle is a little different, but the job follows the same path. This is what happens when you call (213) 577-1366 and tell us all your keys are gone.
- You call and tell us the make, model, and year, and exactly where the car is parked. The phone is answered around the clock, every day of the year.
- We ask for the VIN. It is usually visible at the base of the windshield on the driver's side and printed on your registration and insurance card. The VIN lets us confirm what your car needs instead of guessing.
- We tell you plainly whether we can make a key for your vehicle at your location, or whether your car is one of the cases that has to go through a dealer.
- When we reach the car, we verify that you are the owner or an authorized user. We ask for photo ID and something that ties you to the vehicle.
- If the car is locked, we get in without damaging the door or the lock.
- We cut the key blade, if your key has one, from the lock or from the vehicle's key information.
- If the car needs a chip or electronic key, we program the new key to the vehicle. Our page on transponder key programming explains that side in more detail.
- We test everything: the door, the ignition or start button, and any remote functions. Where the vehicle allows it, we also remove the lost keys from the car's memory, so a key that turns up in someone else's hands will not start it.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366What do you need to show before we make a new key?
Making a key from nothing is exactly what a car thief would want, so any honest locksmith asks who you are before cutting one. Expect to show a photo ID and proof that the car is yours or that you are allowed to use it, such as a registration, title, or rental or lease paperwork with your name on it.
If your documents were on the same key ring you lost, or in the car, call anyway and explain. There are usually other ways to establish ownership, and we would rather talk it through on the phone than have you stand next to your car wondering whether we can help. If the vehicle is registered to a family member or a company, tell us at the start so we can say what we will need.
Can every car get a new key made without the original?
Most can, but not all, and we will not pretend otherwise. Whether your key has a chip, a remote, a proximity function, or none of those depends on the make, model, and year. Whether a locksmith can program it on site depends on the same things. Where those details are uncertain, we confirm by VIN or in person rather than quote you something that turns out to be wrong.
Some vehicles are dealer-only for lost-all-keys situations. When that is the case for your car, we tell you before any work starts so you are not paying for a visit that cannot end in a working key. If your remote or smart key is part of the loss, the key fob replacement page explains how those differ from a plain metal key.
Sometimes the key is not the only problem. If your ignition is worn, damaged, or will not turn even with a correct key, a new key will not fix it. That is an ignition repair job, and we will say so after checking rather than selling you a key that cannot solve the problem.
What affects the cost of replacing lost car keys?
We will not quote numbers on a web page, because honest pricing depends on your specific car. What we can do is tell you what moves the cost up or down, so the quote you hear on the phone makes sense.
- The type of key. A basic metal key, a chip key, a remote-head key, and a smart or push-button key are very different pieces of hardware.
- Make, model, and year. This decides what equipment and software the programming needs, and whether a locksmith can do it at all.
- Whether programming is required, and how involved it is for your vehicle.
- The condition of the locks and ignition. A damaged ignition or door lock can add work beyond the key itself.
- How many keys you want. Having a spare made during the same visit is usually the more economical route compared with calling us back for a second key later.
- Where the car is and when you call, since travel and after-hours work are real factors in any mobile service.
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. We run a storefront at 10740 Wilshire Blvd in Westwood, Los Angeles, CA 90024, plus mobile service vans, so the work is not limited to what fits in a shop. When you call (213) 577-1366, you reach us, not a call center that sells your job to whoever is free. It is one company with no dispatch middlemen between you and the person at your car.
David, the owner and lead technician, oversees how we work. For a lost-all-keys job, that matters most in the decision-making: what can be done on site, what should be left to a dealer, and what will leave you with a key that works reliably.
One practical tip that applies to any locksmith you call: California requires locksmith companies to hold a BSIS LCO license, and you are entitled to ask for it. Ask whoever shows up, and be cautious of anyone who dodges the question or will not give a straight answer about what the job involves. For a broader look at how our vans reach you, see our mobile locksmith service.
What does a lost car key call look like in Ladera Heights?
We serve Ladera Heights, ZIP code 90056, from our Westwood storefront, about 10 miles away, with vans that come to the vehicle. Upper Ladera Heights, Lower Ladera Heights, the Ladera Center area, and the streets near the Fox Hills, Baldwin Hills, and Westchester borders are all part of that coverage. The car does not need to move, and in most cases you will not need to arrange a tow or ride to a dealer.
Where the car is parked shapes the call. If you live in a condo or townhome near the Fox Hills border, tell us how we get to the vehicle: gate codes, guest entry, which level of the garage, which space. Having that ready saves time at the door and lets us focus on the car. If you are on a single-family lot in the upper or lower part of the community, a driveway or curb is simple, and we will work at the car where it sits.
Lost keys often go missing away from home. If you were running errands along the La Cienega Boulevard and Slauson Avenue corridor, or around Ladera Center, the car may be sitting in a commercial lot, so give us the exact spot and any landmark nearby. If you were out at Ladera Park or walking near Kenneth Hahn State Recreation Area, retrace your route first and ask staff or neighbors if anything was turned in.
If your car key ring also held your house key, think about the home too. Anyone who finds the keys and knows where you live has a way in, and lock rekeying is the separate service for that. Many Ladera Heights homes are mid-century and still carry original-era locksets, so it is worth a look at those while we are dealing with the car. The climate here is mild, with some breezy, marine-layer mornings, so weather rarely complicates the work.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366What should you do before we arrive?
A few things you do while you wait make the job smoother and avoid mistakes that are expensive to fix.
- Retrace your steps and call the last place you stopped. Keys turn up more often than people expect.
- Gather your photo ID and your registration, title, or lease or rental paperwork. Have the VIN ready if you can read it.
- Do not force the door, the ignition, or the steering column. Damage to the lock or ignition turns a key job into a larger repair.
- Check whether anyone else has a spare, such as a family member. A working key makes this a simple copy instead of a from-scratch job.
- Note exactly where the car is and how we get to it, including gate codes or parking level.
- If you think the keys were stolen rather than lost, tell us on the call, and consider reporting it. We can talk through which locks, including the ones at home, are worth attention.
How do you avoid losing every key again?
The cleanest fix for a lost-all-keys situation is never getting there. Once you have a working key, have a spare made and keep it somewhere that is not your car or your usual bag. A copy made from an existing key is a far simpler job than starting from nothing, and our key duplication page explains how that works.
If we make your replacement key, ask about a spare during the same visit. Leave one with a trusted person or in a safe place at home, and keep your VIN and registration somewhere you can reach them. If your key has a chip or remote, be aware that a copy of the metal part alone may not start the car, so ask what the spare actually needs.
Frequently asked questions
Can you make a car key if I have lost all of my keys?
In most cases, yes. We make a new key from the vehicle itself, with no original needed. Some vehicles are dealer-only for lost-all-keys situations, and we tell you that up front. We confirm by VIN or in person rather than guess.
Do I need to tow my car to you?
Usually not. Our mobile vans come to the vehicle in Ladera Heights and make the key on site. If your car is a dealer-only case, we will tell you so, and towing may be the realistic route then.
How long does it take to replace a lost car key?
It depends on the type of key and the vehicle. A plain key with no chip is quicker than one that needs programming. We cannot give an honest number without knowing your make, model, and year, so we give you our best read on the call.
Will my old lost key still start the car?
Where the vehicle allows it, we remove lost keys from the car's memory so they no longer start it. Not every vehicle supports this, so ask us about yours.
What proof of ownership do I need?
A photo ID and something tying you to the car, such as a registration, title, or lease or rental paperwork. If your documents were lost with the keys, call us and explain, and we will tell you what else could work.
Is it better to call a locksmith or the dealer?
For many vehicles, a mobile locksmith is the more economical route, because the car does not have to be towed. For dealer-only vehicles, the dealer is the only route, and we will say so honestly. Ask us about your VIN before you decide.
My car is in a condo garage near Fox Hills. Can you still help?
Yes. Tell us the address, the gate or guest entry details, and the level and space where the car is parked. We work at the vehicle wherever it sits in the Ladera Heights area.
Can you come at night or on a weekend?
Yes. Our line at (213) 577-1366 is answered 24 hours a day, 7 days a week, all year, and that includes nights, weekends, and holidays.
How much will a lost car key replacement cost?
It depends on the key type, the make, model, and year, whether programming is needed, how many keys you want, and where the car is. We talk through those factors on the phone so the quote makes sense before work begins.
More locksmith help in Ladera Heights
Lost Car Key Replacement near Ladera Heights
Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.
Last updated 2026-10-11.