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Wilshire Lock & Key

24/7 locksmith · Valley Village, CA

Key Fob Replacement in Valley Village, CA

Wilshire Lock & Key replaces and programs key fobs, remotes, and push-button-start smart keys in Valley Village, 24 hours a day, 7 days a week. Call (213) 577-1366, tell us the year, make, and model, and we'll explain what your car needs before anyone drives out to you.

  • Since 1987
  • Westwood storefront + mobile vans
  • A person answers, day or night
Car key fob opened for battery and shell replacement

Why do key fobs stop working in the first place?

A key fob is the part of your car key that talks to the car. On a remote-style key, it is the lock, unlock, trunk, and panic buttons, usually built into a head that also carries a metal blade. On a push-button-start car, the fob is the key itself: it stays in your pocket or bag, the car senses it as you walk up, and the start button does the rest. Either way, when it quits, it tends to quit at an inconvenient moment.

Fobs fail for a short list of reasons. The battery dies. The case cracks, or the button rubber wears through after years of pockets and key rings. The fob gets wet or dropped and the circuit board stops responding. The fob loses its pairing with the car. Or it is simply gone, which is the most common reason people call us.

Each cause has a different fix, and each fix has a different cost. A dead battery is a small job. A cracked shell can sometimes be swapped onto a new case. A lost smart key means a new fob and a programming session with the car itself. So the first thing we do on the phone is work out which problem you actually have. We would rather tell you a battery swap will do the job than sell you a fob you don't need.

What kinds of key fobs and smart keys can be replaced?

Not every fob is the same, and the type decides how the job goes. These are the four we see most often:

Which type you have matters because the programming differs. Some cars let a locksmith add a fob with the right tool and a successful security handshake. Others need deeper access to the car's computer. If your key has a chip in the head that the car must recognize before the engine will run, that side of the work is covered on our transponder key programming page. If you need an entire key made rather than only the remote portion, car key replacement explains how that works.

We don't promise from the phone that every year, make, and model can be done. We confirm by VIN and by looking at the car, and we tell you plainly before any work starts.

  • Remote-head keys: a metal blade and the remote buttons in one piece. The blade turns the ignition, and the car also checks a security chip, so the job is part cutting and part programming.
  • Flip keys: the blade folds into the fob body. The idea is the same as a remote-head key, in a different shell.
  • Proximity or smart keys: the fobs behind push button start. The car reads them without a blade in the ignition, and most have a hidden emergency blade for the door.
  • Stand-alone remotes: keyless entry buttons that only lock and unlock. They are separate from the key that starts the car and are often the simplest piece to replace.

Locked out or need a locksmith now?

We answer around the clock, every day of the year.

Call (213) 577-1366

How does mobile key fob programming work?

Most Valley Village calls are mobile, because the car is where the problem is. A lost fob can't help you drive anywhere, and a car that won't start isn't going to come to us. Our mobile locksmith vans carry cutting and programming equipment, and the process goes like this:

  1. You call (213) 577-1366 and give us the year, make, and model, where the car is parked, and whether you still have any working key.
  2. We work out what the car needs, using the VIN where we can, and tell you whether it is a job we can do or one that has to go through a dealer.
  3. We ask for proof the car is yours: a registration or title and a photo ID that match. A new key is a key to that car, so we don't skip this step, and you shouldn't trust a locksmith who does.
  4. We come to you, or you bring the car to our storefront at 10740 Wilshire Blvd in Westwood, whichever suits you better.
  5. If your fob has a blade, we cut it. Then we program the new fob to the car.
  6. We test every function: lock, unlock, trunk or hatch, panic, and starting the car. If you ordered a spare, we test that too.
  7. We show you how to open the case and change the battery, and we talk through whether it makes sense to leave with a spare.

What affects the cost of key fob replacement in Valley Village?

We don't put numbers on a web page, because the price of a fob depends on the car in front of us. We give you a real quote on the phone once we know the vehicle. These are the things that move it:

One honest tip: if you still have a working fob, make the spare now. Copying from a working key is almost always the lighter-cost path compared with starting over after the last one disappears.

  • The fob itself. A basic remote is a different part than a proximity key for a late-model car, and one model can come in several fob versions.
  • Whether the car still has a working key. Adding a fob when one key works is usually simpler than starting from zero keys, where we have to get into the car's security system without an existing key.
  • Blade cutting. A remote-head key or a fob with an emergency blade needs a cut, and a stand-alone remote does not.
  • The programming method. Some vehicles accept a straightforward on-board procedure, and others need diagnostic equipment and more time at the car.
  • Factory or aftermarket fobs. Aftermarket is usually the more economical route, while factory parts cost more and are sometimes the only ones that pair reliably. We explain the options for your car.
  • Where and when. Coming to you takes a van and a technician's time, and a late-night call is not the same as a scheduled visit to our shop.

Locked out or need a locksmith now?

We answer around the clock, every day of the year.

Call (213) 577-1366

When is the dealer the only option?

Sometimes, and we'll say so. A few vehicles restrict key programming so that only the manufacturer's system can authorize a new fob, and some fobs are only sold through the dealer. Others need a part that has to be ordered, which can mean waiting. We don't guess at this from the phone, and we won't send a van when the honest answer is the dealer. We confirm by VIN and tell you at the start, before you've paid for a trip.

A related case is the fob bought online. Some are new and programmable. Others are used fobs that were already paired to another vehicle and can't be reassigned. If you are thinking about ordering one, call us first, and we can tell you what to look for or look at it before you spend money.

Dead battery, lost fob, or locked-in fob: which are you dealing with?

Before you order anything, match your situation to the right fix.

Battery: if the buttons work only sometimes, the dash shows a low key battery message, or the range has shrunk, try a fresh battery first. Many smart keys also have a backup way to start the car when the battery is dead, and your owner's manual shows where to hold the fob.

Lost fob: if it was your only one, the job is a replacement from scratch. Our page on lost car key replacement covers how that process differs from adding a spare.

Fob locked in the car: if the fob is on the seat and the doors are locked, that is a car lockout first, and often you don't need a replacement at all.

Fob works, car won't start: if the car recognizes the fob but still won't turn over, or the key turns with nothing happening, the fob may not be the problem. The ignition or the car's own battery could be. Ignition repair is a separate job, and we would rather diagnose first than replace a fob that works.

Key fob service around Magnolia, Chandler, Riverside, and Laurel Canyon

Valley Village is ZIP code 91607, about 13 miles from our Westwood storefront, and we serve all of it: the Magnolia Boulevard corridor, the Chandler Boulevard corridor along the Metro G Line busway, the Riverside Drive corridor, the Laurel Canyon Boulevard corridor, and the Woodbridge Park edge near Studio City.

The housing here shapes how fob calls tend to look. The interior streets are 1930s and 40s cottages and ranch homes, and those blocks lean more owner-occupied than the surrounding area. House rekeys after a home sale are a common scenario on those streets, and that moment is a sensible time to check your car keys as well. Moving boxes are a good way to lose the only fob, so if you are buying or selling, ask yourself whether you have a spare.

Along Magnolia, Riverside, and Laurel Canyon, the housing shifts to garden apartments and small condo buildings. Apartment lockouts in buildings along Laurel Canyon Boulevard are a typical call for us, and the link to fobs is simple: the apartment key, the mailbox key, and the car fob often share one ring. Lose the ring and you lose all three. When that happens, we sort out what you need so you aren't making three separate calls.

Some 1940s cottages in the neighborhood have been remodeled and fitted with smart locks. Once a household moves to keyless entry at the front door, people often start asking about the car too, and a spare fob is a natural next step. If you are weighing that for the house, smart lock installation is its own page. Valley Village also has hot, dry summers that swell wood doors and frames, so if the house key on your ring sticks in August, that is a door problem and not a fob problem, and we treat it separately from the car key.

Locked out or need a locksmith now?

We answer around the clock, every day of the year.

Call (213) 577-1366

Why call Wilshire Lock & Key for a key fob?

We have been in business since 1987. That is a long time to see how car keys have changed, from a plain metal blade to a fob that never leaves your pocket. We are one company with a storefront at 10740 Wilshire Blvd and our own mobile vans, not a dispatch service passing your call to whoever is nearby. David, the owner and lead technician, oversees the work. Our line, (213) 577-1366, is answered around the clock, every day of the year.

Fob work is one piece of our automotive locksmith service, and we try to keep it simple: tell you what is wrong, tell you what it takes, and tell you if the dealer is the better route.

One more thing worth knowing: California requires locksmith companies to hold a BSIS LCO license. Ask any locksmith for it before they work on your car, and be wary of anyone who dodges the question.

What should you have ready when you call?

A few details let us give you a straight answer on the first call.

  • The year, make, and model of the car, and the trim if you know it.
  • The VIN, which is usually visible at the base of the windshield on the driver's side and on the driver's door jamb sticker.
  • Your registration or title and a photo ID that matches.
  • Whether you have any working key, and whether the old fob is in your hands, in the car, or gone.
  • Where the car is parked right now.
  • Any dash message, such as a low key battery warning or a key not detected notice.
  • A photo of the old fob, if you have one, so we can see its shape and buttons.

Frequently asked questions

Can you program a key fob at my home or workplace in Valley Village?

Yes, in most cases. Our mobile vans carry programming and cutting equipment, so the work happens where the car is parked. Some vehicles can't be done that way, such as those that need dealer-level access, and we tell you that on the first call after confirming by VIN.

How do I know if I need a new fob or just a new battery?

If the buttons work sometimes, the range has dropped, or the dash warns of a low key battery, try a fresh battery first. If the fob has physical damage, doesn't respond with a good battery, or has been lost, replacement is the next step. Tell us what it's doing and we'll say which it is.

Can you make a new fob if I've lost every key to my car?

In many cases, yes, but it depends on the vehicle. A no-keys situation is more involved than adding a spare, because we have to work with the car's security system without an existing key. We confirm by VIN before we commit, and if the car is dealer-only, we'll say so.

Will the replacement fob be identical to my original?

It will do the same job, but it might not be the same part. We can often offer factory or aftermarket fobs. Aftermarket is usually the more economical route, while factory parts cost more and are sometimes the more reliable fit. We explain the choice for your specific car.

Do I need to prove I own the car?

Yes. We ask for a registration or title and a matching photo ID before we make or program a key. A new fob opens and starts that vehicle, so this protects you, and it's a good sign when a locksmith asks.

Will my old fob still work after you program a new one?

Often it does, but it depends on the vehicle and the programming method. If your old fob was lost or stolen, ask us to remove it from the car's memory where the vehicle allows that, so a lost fob can't be used.

Can you program a fob I bought online?

Sometimes. A new, unused fob that matches your car can often be programmed. Some used or pre-paired fobs can't be reassigned, and a wrong-frequency or wrong-version fob won't work at all. Call us with the details before you buy, or let us look at it first.

Do you cut the emergency key blade inside a smart fob?

Yes. Most proximity keys have a hidden emergency blade for the driver's door, and we can cut it as part of the job. A stand-alone remote has no blade, so there is nothing to cut.

Is a locksmith or the dealer the better choice for a key fob?

It depends on your car. For many vehicles, a locksmith is the more economical route and comes to you, which means you don't have to arrange a tow. For some, the dealer is the only option, and we'll tell you that honestly when we confirm by VIN. Call (213) 577-1366 and we'll tell you which applies.

More locksmith help in Valley Village

Key Fob Replacement near Valley Village

Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.

Last updated 2026-10-11.

Ready for key fob replacement in Valley Village?

We answer around the clock, every day of the year.

Call (213) 577-1366
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