What does it mean when you have lost all car keys?
Losing every key to a car is a different problem from losing one of two. When you still have a spare, a locksmith can copy it or program a new key alongside it. When you have lost all car keys, there is nothing in your hand to work from. The new key has to be built from information about the car itself: the VIN, the code that tells us how the lock is cut, and what the vehicle's computer expects to see. That is what lost car key replacement is, and making a replacement car key without the original is ordinary work for an automotive locksmith. It is not always quick or simple, and it depends heavily on the vehicle.
In Palos Verdes Estates it usually happens in unremarkable ways. A key slips out of a pocket on a walk along the Lunada Bay bluffs. A fob gets left on a counter somewhere and is gone when you go back. A car sits in a driveway after a family member passes and nobody can find a single key. However it happened, the situation is the same: the car is there, the keys are not, and you need a working key without towing the car anywhere if possible.
This page covers the no-key-at-all situation. If you have one working key and only want another, that is a simpler job, and we describe it on our key duplication page. If the keys are visible inside a locked car, that is a car lockout, which is a different and usually faster fix.
How does lost car key replacement work, step by step?
Every vehicle is a little different, but the process follows the same order. Here is what happens from the first call to the first start of the engine.
- You call (213) 577-1366. Someone answers at any hour, any day. Tell us the make, model, and year of the car, where it is parked, and whether it is in a garage, a driveway, or on the street.
- We work out what kind of key system the car uses. Some vehicles take a plain cut key, some need a key with a transponder chip, and some use a smart key or push-button fob. We confirm this by VIN and by looking at the car in person, and we tell you plainly if your vehicle falls into a dealer-only category.
- We verify ownership. We ask for photo ID that matches the registration or title. We do this on every lost-key job, and it protects you as much as anyone else.
- We get the cutting information from the VIN or lock code where it is available, or we read the lock itself. Then the new key is cut to match.
- If the car requires it, we program the new key to the vehicle's computer. Where the system allows, we also remove the lost keys from the car's memory so a key someone else finds can no longer start it.
- We test everything before we leave: door locks, trunk, ignition or start button, and any remote functions. You get the new key or keys in your hand, and we talk through whether you want a spare made while we are there.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366Can you really get a replacement car key without the original?
Yes, in most cases. The original key is not the source of the information. The car is. The VIN ties the vehicle to its factory key data, the lock itself can be read, and the immobilizer system can be taught to accept a new key. A locksmith with the right equipment does not need to see an old key to make a new one.
What changes from car to car is how much work that takes. A basic cut key with no chip is a mechanical job. A key with a transponder chip needs to be programmed to the car's computer, which is covered in more detail on our transponder key programming page. A smart key or fob adds its own pairing process, which we cover under key fob replacement.
We will not tell you every car can be handled on the spot by us, because that would not be honest. A few makes and models are dealer-only for all-keys-lost situations, and some have conflicting or unclear information about what is possible. When that is the case, we say so on the phone or at the car, rather than letting you pay for a visit that cannot end in a working key. We confirm by VIN and in person, and then we tell you where you stand.
What affects the cost of replacing a lost car key?
We do not publish a flat number on a page like this, because a fair number depends on the car in front of us. We will explain what the job involves and what drives the cost before we start work, so there is no surprise at the end. These are the factors that move the cost up or down:
- The type of key. A plain cut key, a transponder key, a remote-head key, and a smart key are very different pieces of hardware and different amounts of work.
- The make, model, and year. Some manufacturers make key programming straightforward, and others lock it down so tightly that special equipment or dealer access is required.
- How many keys you need. Making two keys in one visit is usually more economical than making one now and calling us back later for another.
- Whether the ignition or door lock is damaged. If the lock is worn, or a previous key broke off in it, we may need to deal with that before a new key will work. That can mean ignition work, which we describe on our ignition repair page.
- Whether we are programming or only cutting. A mechanical key with no electronics is generally the lighter-cost option, if your car allows it.
- Time and place. A middle-of-the-night call to a hillside street is a different trip than a daytime visit to our storefront, and we will say so up front.
- Whether the car needs to be moved. If we can do everything where it is parked, you avoid a tow.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366Should you call a dealer or a locksmith for a lost car key?
Both are legitimate options, and the right one depends on your car. For some vehicles, the dealer is the only place that can produce a new key when all keys are lost. We will tell you if yours is one of them, and we would rather send you there than waste your time.
For many other vehicles, a mobile automotive locksmith can do the entire job where the car sits. That matters when the car cannot be driven without a key: getting it to a dealer then means arranging a tow or flatbed before the key work even starts. A mobile visit skips that step. Whether it is the more economical route for your car depends on the car, and we will give you an honest read when you call.
You can find more on how we approach vehicle work in general on our automotive locksmith page, and on the broader process of making replacements on our car key replacement page.
Why call Wilshire Lock & Key?
Wilshire Lock & Key has been in business since 1987. We run a storefront at 10740 Wilshire Blvd in Westwood, Los Angeles, and we run mobile service vans, so the work is not limited to what can be done across a counter. When you call (213) 577-1366 you reach us, not a national call center that hands your job to whoever is closest. We are one company with no dispatch middlemen, so the person who tells you what the job involves is working for the same shop that does it.
David, the owner and lead technician, oversees the work. That matters on lost-key jobs more than most, because the decisions about what can be programmed, what should be left to a dealer, and what the car's system will accept are judgment calls, not a script.
One more thing worth knowing: California requires locksmith companies to hold a BSIS LCO license, and you should ask any locksmith for it before they start work. That applies to us as well, and it is a reasonable question for any company you call on the worst day of your week.
Lost car keys in Palos Verdes Estates: what we see around 90274
Palos Verdes Estates, ZIP 90274, is about 24 miles from our Westwood base, and that is exactly why the mobile van matters here. We come to the car rather than asking you to get it to us. You can read more about how that works on our mobile locksmith page.
The city is almost entirely single-family homes, from the 1920s and 1940s houses of Malaga Cove and Valmonte to the mid-century ranch and view homes of Montemalaga and Lunada Bay. In a place like that, a lost-key call usually means a car parked at a home or on a residential street, and often a house key on the same ring. If your house key is also gone, tell us when you call. We handle the car and the house as separate jobs, and it helps to know about both from the start.
A few local situations come up. Someone loses a key while out near the Lunada Bay bluffs, and the car is parked a long way from home. A resident is dealing with an estate or a property transfer, and a car is left in the garage with no keys that anyone can find. Someone parks near Malaga Cove Plaza for an errand, and the key does not make it back into a pocket. In each case, the call starts the same way: we ask for the vehicle details and the location, and we work out what the car needs.
Salt spray and persistent fog are real features of the bluff-top coast here, and they are hard on metal. That is mostly a lock and hinge issue for homes near Bluff Cove and Lunada Bay, but it is a fair reason to look at an older, worn car key and its ignition before assuming a fresh key will behave perfectly. If the lock has been wearing out, we will tell you when we see it.
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 little preparation makes a lost-key visit go faster and keeps you from paying for work that did not need to happen.
- Search once more, calmly. Check coat pockets, bags, the last places you stopped, and anywhere a family member may have set the keys down. Ask whoever else drives the car.
- Have the vehicle details ready: make, model, year, and the VIN. The VIN is usually visible at the base of the windshield on the driver's side, and it is also on the registration and often on an insurance card.
- Have proof of ownership ready: photo ID and the registration or title. If the registration is locked in the car, a copy, a photo, or documents from your files can work.
- Stay with the car in a safe spot, and tell us exactly where it is parked. If it is on a narrow street or in a shared driveway, say so.
- Do not try to force the door or ignition. Damage to a lock turns a simple key job into a bigger repair.
- Tell us if you think the keys were stolen rather than lost. We can often program the car so those keys no longer work, and you may also want to contact the police.
How do you avoid being stranded by this again?
The best time to make a spare is right after the replacement, while everything is already set up. Ask for one extra key and keep it somewhere that is not your car, your purse, or the same ring as your main key. A spare in a drawer at home costs far less trouble than a second emergency call.
If your remaining key is worn, cracked, or has a failing remote, that is also a good moment to deal with it. A key that is on its way out is the one that gets lost next. If you are not sure what condition yours is in, bring it by the storefront in Westwood or call us and we will tell you what we see.
Frequently asked questions
Can you make a car key if I have lost all of them?
In most cases, yes. We build the new key from the vehicle's VIN, the lock's cutting data, and the car's computer system, so the original is not needed. A few makes and models are dealer-only when all keys are lost, and we tell you that plainly after confirming by VIN and in person.
What do I need to prove the car is mine?
We ask for photo ID that matches the registration or title. We do this on every lost-key job. If your registration is inside the locked car, a copy, a photo, or other documents from your files can often work. Call (213) 577-1366 and we will tell you what is acceptable for your situation.
Can you come to my home in Palos Verdes Estates at night?
Yes. Our line at (213) 577-1366 is answered 24 hours a day, 7 days a week, all year, and our mobile vans come to you. Whether the car is in Malaga Cove, Lunada Bay, Valmonte, or Montemalaga, the process is the same: we get the vehicle details and the location, then plan the visit.
How much does it cost to replace a lost car key?
It depends on the key type, the make, model, and year, how many keys you need, whether the lock or ignition is damaged, and the time and place of the visit. We do not quote a flat figure on a web page. We explain what your car needs and what drives the cost before we start the work.
Will my lost key still be able to start the car?
Where the car's system allows it, we can remove the lost keys from the vehicle's memory when we program the new one, so a key someone else finds will no longer start it. Not every system works the same way, so we confirm what is possible on your vehicle when we see it.
Is a locksmith or the dealer better for an all-keys-lost situation?
It depends on the car. Some vehicles can only be handled by the dealer, and we will say so if yours is one of them. For many others, a mobile locksmith can do the whole job where the car is parked, which avoids having to tow it first. We give you an honest read when you call.
My house key was on the same ring. What should I do?
Tell us when you call. We treat the car and the house as separate jobs. If the house key is gone, you may want the locks rekeyed so the missing key no longer works, which is a separate service from this one. We can talk through both so you do not make two trips.
Do you work on every make and model?
We cannot honestly promise that for every vehicle. Some are straightforward, some need special equipment, and some are dealer-only in all-keys-lost cases. We confirm by VIN and in person, and if your car is outside what we can do, we say so right away rather than leave you waiting.
More locksmith help in Palos Verdes Estates
Lost Car Key Replacement near Palos Verdes Estates
Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.
Last updated 2026-10-11.