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Wilshire Lock & Key

24/7 locksmith · Temple City, CA

Key Fob Replacement in Temple City, CA

Wilshire Lock & Key replaces and programs car remotes and smart push-to-start fobs in Temple City, CA, around the clock, seven days a week. Our mobile vans come to your car, so you often avoid a tow and a dealer visit. Call (213) 577-1366 and have your vehicle details ready.

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

What does key fob replacement in Temple City actually involve?

A key fob is a small computer that happens to fit on a keyring. Inside is a radio, a battery, and usually a chip that talks to your car. When the fob is lost, cracked, drowned in a washing machine, or simply stops working, replacing it is not just a matter of cutting metal. The new fob has to be the correct type for your vehicle, and it has to be programmed so the car accepts it.

Most people call us in one of three situations. The first is a total loss: the only fob is gone, and the car will not start or unlock without it. The second is a damaged fob that still works some of the time, with buttons that do nothing and a case held together with tape. The third is a fob that looks fine but has quit, and a fresh battery did not fix it. Each of those has a slightly different path, and the first thing we do on the phone is figure out which one you are in.

If you have a spare that still works, the job is usually simpler. If you have no working fob at all, the job is still very doable, but we need to verify the vehicle and your ownership before we make anything. We explain why further down.

Which kinds of key fobs can we replace and program?

Fobs fall into a few families, and knowing yours helps us bring the right parts to Temple City on the first trip. Do not worry if you cannot name the type. The year, make, model, and a look at the fob usually settle it.

  • Remote head keys: a metal blade with the lock, unlock, and panic buttons built into the head. These carry a transponder chip and a remote, and the blade has to be cut as well as programmed.
  • Flip keys: the blade folds into the fob body. Same idea as a remote head key, with a different case.
  • Standalone remotes: a separate fob with buttons, used alongside a regular transponder key.
  • Proximity or smart keys: the fob stays in your pocket or purse, and the car unlocks as you approach. This is the type most people mean when they search for proximity key replacement.
  • Push to start fobs: the fob that lets you start the engine with a button instead of turning a key. If you need push button start key replacement, this is the category, and it usually includes a hidden emergency blade inside the fob.

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?

Because we come to you, the work happens where the car is parked: a driveway, a curb, a shopping center lot, or an apartment carport. Here is how a typical call runs.

  1. You call (213) 577-1366 and tell us the year, make, and model, plus what happened to the fob. A real person answers, at any hour.
  2. We ask a few questions about the car: whether you have any working key, whether it starts with a button or a key turn, and whether the dashboard shows any warnings. This tells us what to bring.
  3. We identify the correct fob for your vehicle. For some cars this is straightforward. For others we confirm by VIN before we commit to a part.
  4. A technician drives to your location in one of our mobile vans and checks that you are the owner or authorized user of the vehicle.
  5. We cut the emergency blade or key blade if your fob type has one, then pair the new fob to the car's computer using professional programming equipment.
  6. We test every function: lock, unlock, trunk or hatch if equipped, panic, and starting the engine. If you asked for a spare, we test that one too.
  7. You get the working fob or fobs in hand, and we tell you plainly how to care for them.

What if the fob cannot be done in the field?

Honesty matters more than a quick sale here. Not every vehicle can be handled by a mobile locksmith. Some makes and models use security systems that are restricted to the dealer for certain situations, especially when every key has been lost. In other cases a vehicle can be done, but only with a specific fob and specific equipment, and we would rather confirm that than guess.

Information about which vehicles allow which kind of programming can be unclear, and sources sometimes conflict. So when the data is uncertain, we say so and confirm by VIN or in person instead of promising something we are not sure of. If your car turns out to be dealer-only for the situation you are in, we tell you that on the phone or at the car, before any work is billed as completed, and you can decide where to go from there.

If a fob is not the real problem, we will say that too. A car that will not start with a perfectly good fob may have a dead car battery, a steering lock issue, or a worn ignition. That last one is a different repair, and we handle it through our ignition repair service.

Locked out or need a locksmith now?

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

Call (213) 577-1366

What affects the cost of key fob replacement?

We do not quote numbers in a web page, because the honest answer depends on the car. What we can do is tell you exactly what moves the price, so nothing surprises you when we give a quote for your vehicle.

The biggest factor is the fob itself. A basic remote costs less to source than a smart proximity fob with its own encrypted electronics. Aftermarket and original-equipment parts also differ, and for some vehicles one of those options is not really available.

The second factor is the programming. Some cars pair a new fob quickly when you already have a working key. Others need a longer procedure, especially when every key is lost and the system has to be set up from scratch.

Other things that affect the quote:

  • Whether you have a working key to copy or all keys are lost
  • Whether the fob includes a mechanical blade that must be cut
  • How many fobs you want programmed in the same visit
  • The vehicle's make, model, and year
  • Where the car is and what time you call, since after-hours calls take more of our team's time
  • Whether the car also needs other work, such as a damaged ignition

Is it smarter to make a spare key fob now?

Almost always, yes. Adding a spare while you still have a working fob is usually the more economical route compared with replacing after losing the only one. The work is simpler, there is no emergency, and we are not driving out at 2 a.m. to fix a car that will not start.

A spare key fob is also useful in everyday ways. It lets a second driver in the household carry their own, and it gives you a backup to keep somewhere safe at home. It also removes the pressure of a single point of failure: one fob is all that stands between you and a stranded car.

If you are already in trouble, with no working key, our lost car key replacement page walks through that situation specifically. If your car uses a traditional chipped key rather than a fob, see transponder key programming. And if you are not sure what kind of key your car takes, our broader car key replacement overview is a good place to start.

Why call Wilshire Lock & Key for your fob?

We have been in business since 1987, and that experience matters on fobs because the technology keeps changing while the basics of doing the job properly do not. We run a storefront at 10740 Wilshire Blvd in Westwood plus mobile service vans, so we are a real local operation, not a call center that sells your job to whoever picks it up.

When you call (213) 577-1366, you are talking to our company, and our own technicians come to you. There are no dispatch middlemen passing the job along. David, the owner and lead technician, oversees the work and sets the standards for how we handle vehicles and customers.

Our line is answered 24 hours a day, 7 days a week, year-round. A lost fob does not pick convenient hours, and neither do we.

One more thing worth knowing: California requires locksmith companies to hold a BSIS LCO license. Ask any locksmith you are considering for their license number before they touch your vehicle. That is good practice no matter who you hire.

Locked out or need a locksmith now?

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

Call (213) 577-1366

Key fob replacement around Temple City: where we get the call

Temple City sits in the central San Gabriel Valley, about 25 miles from our Westwood base, and the whole city falls under ZIP code 91780. The fob calls we hear about tend to follow how people actually live and park here.

Downtown on Las Tunas Drive and around the Camellia Square area, the typical story is someone running errands or shopping and discovering the fob is gone from a pocket or purse, or that a proximity key will not register. Parking lots make the mobile model practical: we come to the car, instead of you arranging a tow.

Along the Rosemead Boulevard corridor, small apartment and condo buildings put cars in carports and street spaces, and a lost fob there often means a car stuck in a space someone else needs. We can program a replacement on site so the vehicle gets moving again. If the same trip also involves a mailbox or unit lock, that is separate work, but it is something we can discuss while we are there.

On the quieter residential streets, such as the postwar bungalow blocks near Temple City Park, a fob usually goes missing at home. It may be in a coat pocket, a laundry load, or a drawer. And with remodeled homes near Longden Avenue adding smart home gear, we sometimes hear from people who want one tidy plan for fobs and entry hardware. Our smart lock installation page covers the door side of that.

Summer is another factor. The central San Gabriel Valley has hot, dry inland summers, and a fob left on a dashboard or in a parked car takes a beating. Heat is hard on batteries and plastic cases. If your fob has gone flaky in warm weather, try a fresh battery first, then call us if it still misbehaves.

What should you have ready when you call?

A few details speed things up, and none of them are hard to find. If you cannot gather everything, call anyway and we will work with what you have.

  • Year, make, and model of the vehicle
  • Whether it starts with a key or a button
  • Whether you have any working key or fob at all
  • Your location, including the nearest cross streets in Temple City
  • Proof of ownership, such as registration, and a photo ID
  • The VIN, visible through the windshield on the driver's side dashboard or on your registration

If you are also locked out of the car

Losing a fob often means the car is locked with the key inside, or locked with no way in. That is a separate job from programming. Our car lockout service gets you into the vehicle without damage, and we can then move straight to the fob work. If you want the full picture of how we come to you, see our mobile locksmith page, and our automotive locksmith page covers the wider range of vehicle work we do.

Frequently asked questions

Can you replace a key fob if I have lost all my keys?

In many cases, yes. It takes more steps because we have to verify ownership and set up the new fob from scratch. Some vehicles are restricted to the dealer when every key is lost, and we confirm that by VIN before promising anything.

Do you come to me in Temple City, or do I need to bring the car to you?

We come to you. Our mobile vans serve Temple City, whether the car is at home, at work, or in a parking lot. We also have a storefront at 10740 Wilshire Blvd in Westwood, but most fob jobs here are done where the car sits.

What is the difference between a remote, a smart key, and a push to start fob?

A remote has buttons and usually pairs with a chipped key you still turn. A smart or proximity key lets the car sense the fob nearby. A push to start fob is a smart key used with a start button. Tell us your vehicle and we will identify the exact type.

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

It depends on the vehicle. On many cars, a lost fob can be removed from the car's memory so it no longer works, which is a good security step. We confirm how your specific vehicle behaves before we start.

Can I buy a fob online and have you program it?

Sometimes, but it is a risk. Online fobs may be the wrong type, locked to another vehicle, or low quality. If you already bought one, tell us the details when you call and we will check whether it is usable before you spend more.

Is it cheaper to get a spare before I lose the only fob?

Usually it is the more economical route. With a working fob in hand, the programming is often simpler, and there is no emergency or after-hours call involved. We quote based on your vehicle, not a flat rate you read online.

Do I need to go to the dealer for a push button start key replacement?

Not always. Many push button start fobs can be handled by a mobile locksmith. Some vehicles and situations are dealer-only, and we tell you honestly if yours is one of them, after confirming by VIN.

What if my fob works only some of the time?

Start with a fresh battery, since a weak one is the most common cause. If buttons still fail or the car does not recognize the fob, the fob may be worn or damaged. Call (213) 577-1366 and we will help you decide between repair and replacement.

More locksmith help in Temple City

Key Fob Replacement near Temple City

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 Temple City?

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

Call (213) 577-1366
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