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Wilshire Lock & Key

24/7 locksmith · Pacoima, CA

Key Fob Replacement in Pacoima, CA

Wilshire Lock & Key replaces and programs key fobs, remote keys, and push-to-start smart keys in Pacoima, CA. Our mobile vans and Westwood storefront work together, and our line is answered 24 hours a day at (213) 577-1366. Tell us the year, make, and model and we'll explain what your car needs.

  • 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 or go missing?

A key fob is two things in one small case. It is a radio remote that locks and unlocks the doors, and on most newer cars it is also an electronic key that the vehicle has to recognize before the engine will run. When a fob fails, the cause is usually one of a short list: a dead battery, worn buttons, a cracked case, water damage, a fob that was lost, or a fob the car no longer recognizes. Each one has a different fix, and the first job is working out which one you actually have.

The causes are ordinary. The fob went through the wash in a jacket pocket. It slipped out somewhere between work, a ball game, and the grocery store. It wore out after years of being pressed on a crowded key ring. Sometimes a customer calls because the dealer's wait for a replacement is longer than they can manage, and sometimes because they have never had a spare and just realized it.

If you still have one working fob, call before it dies. Making a spare key fob while a working key exists is generally the simpler situation, because the car can be told to accept a new key with an existing one present. If every key is gone, that is a different job, and we cover it under lost car key replacement. This page is about fobs and remotes: replacing them, programming them, and adding spares.

How does mobile key fob programming work in Pacoima?

Most fob work does not require your car to go anywhere. Our mobile locksmith vans carry programming equipment and a range of fobs, so the work happens where the car is parked: a driveway, the curb in front of the house, a work lot. For some vehicles the correct fob has to be ordered or sourced first, and we will tell you that up front rather than let you wait around wondering.

Here is how a typical call goes, start to finish.

  1. Call (213) 577-1366. A person answers at any hour, any day. Tell us the year, make, and model, and whether your car starts with a key turn or a push button.
  2. We confirm by VIN. The VIN is on the corner of the dashboard at the windshield and on the sticker in the driver's door jamb. Fob frequencies, chip types, and programming methods vary even within one model year, so the VIN keeps us from guessing.
  3. We tell you plainly what the car needs. That means whether we can do it on site, whether a part has to be ordered, or whether your particular vehicle is a dealer-only case. If it is dealer-only, we say so instead of dragging it out.
  4. A technician comes to the car. We ask for proof that the vehicle is yours, such as registration and matching photo ID. This protects you as much as anyone.
  5. We prepare the new fob, cutting an emergency blade where the fob has one, and program it to the car using the correct method for that vehicle.
  6. We test everything before we leave: lock, unlock, trunk or hatch, panic, remote start if the car has it, and a real start of the engine. If you want a second fob made in the same visit, that is the time to do it.

Locked out or need a locksmith now?

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

Call (213) 577-1366

Do you need a new fob, a new battery, or just a repair?

Not every dead fob needs replacing, and we would rather tell you that than sell you a new one. Here is how we sort it out, roughly in order from the lighter-cost fixes to the bigger ones.

If the fob works only up close, or only some of the time, the battery is the first suspect. If a fresh battery brings it back, you are done. The sections below cover when it is not that simple.

  • Weak range or on-and-off response: usually a battery. Worth trying before anything else.
  • Cracked case or worn-out button pads with the electronics still working: sometimes the internal board can be moved into a new shell, which is usually the more economical route. It depends on the fob design.
  • Fob does nothing after a new battery: the board may be damaged, often from water or a hard drop, and the fob needs replacing and the new one programming.
  • Fob lost: a new fob has to be sourced and programmed to the car, and where the vehicle allows it, the lost one can be removed from the car's memory so it no longer works.
  • Fob is fine but the car will not start or will not recognize it: the problem may be on the car's side, such as an antenna, an immobilizer, or the ignition. That is diagnostic work, and if it points to the ignition itself we handle it under ignition repair.

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

The names get used loosely, and the differences affect the work, so here are the plain versions.

A remote key, sometimes called a remote head key, is a metal blade that turns in the ignition with the lock and unlock buttons built into the head. A flip key is the same idea with the blade folding into the fob. These contain a transponder chip that the car reads, plus a separate remote. A key with a chip but no buttons is a different case, handled as transponder key programming.

A smart key, also called a proximity key, is the kind you can leave in a pocket. The car senses it nearby, the doors unlock when you touch the handle, and you start the engine with a button. Searches for push to start key replacement or push button start key replacement are usually about this type. These fobs still hold a hidden emergency blade in most cases, which is useful when the battery dies.

Because proximity systems are more tightly secured, they are also where we see the most variation between vehicles. Some can be added with equipment we carry. Some need a security code pulled for that specific VIN. And some makes and model years restrict programming so that only the dealer can add a key. We do not have a verified list that covers every vehicle, so we confirm by VIN and, when needed, in person at the car. If yours is a dealer-only case, we will say so before any work begins and you will not pay us for a job we cannot finish.

Locked out or need a locksmith now?

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

Call (213) 577-1366

How much does key fob replacement cost in Pacoima?

There is no single number that fits every car, and anyone who quotes one without asking about your vehicle is guessing. What we can do is tell you exactly what moves the cost up or down, and give you a figure for your car once we have the VIN. We explain the cost before we begin work.

The main factors:

  • The type of fob: a basic remote costs less to deal with than a proximity smart key with a secured system behind it.
  • Make, model, and year: some manufacturers' parts and programming methods cost far more than others, and some fobs have to be ordered rather than pulled from stock.
  • Whether you have a working key: adding a spare while one fob still works is usually the more economical route compared with starting from no keys at all.
  • Original-manufacturer fob versus a quality aftermarket one: aftermarket can be a sensible lighter-cost choice on some vehicles, and a poor idea on others. We will tell you which is which for your car.
  • Whether an emergency blade needs cutting, and whether the fob needs the blade cut to a code.
  • How many fobs you want programmed in one visit.
  • Where the car is and what hour you call, since a van going out at 3 a.m. is a different trip from a daytime appointment.
  • Whether there is an underlying problem, such as a faulty antenna or ignition, that is the real reason the car rejects the key.

Key fob service around Pacoima: ZIP 91331 and the neighborhoods we cover

Pacoima sits about 19 miles from our Westwood storefront, which is exactly why the work is done by mobile van rather than by asking you to bring the car in. Whether you are in ZIP 91331 near the Glenoaks Boulevard corridor, along the Laurel Canyon Boulevard corridor, over by the Whiteman Airport district, or close to the Mural Mile on Van Nuys Boulevard, the technician comes to the vehicle.

Fobs tend to get tangled up with other key problems at home. Take the postwar tracts off Laurel Canyon Boulevard, where the small-lot single-family homes were built in the 1940s and 50s. Someone locks the front door, the fob goes missing between the house and the car, and now there is a lockout and a fob problem at once. If the car is locked with the fob inside, that is a car lockout first, and fob replacement second. Telling us everything on the first call lets us bring the right tools in one trip.

Parking situations vary around Pacoima, from driveways at the older homes to shared lots in places like the San Fernando Gardens area. If you are a tenant or a property manager working through keys in that area, tell us. Rekeying rental units is a separate job from fob work, but we can sort out both on the same call if you need to.

One piece of climate advice: summers here run among the hotter ones in the Valley, with dry Santa Ana winds coming through the nearby passes. Heat ages weatherstripping and exposed hardware, and a fob left on a sun-baked dashboard is not helped by it either. Keep your spare somewhere cool and inside the house, and if a fob starts acting up in hot weather, a battery is the first thing to check. Likewise, if a fob slips from a pocket at the Ritchie Valens Recreation Center or the David M. Gonzales Recreation Center, call us as soon as you notice, because we can often remove a lost fob from the car's memory so it will not open the car for whoever finds it.

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, and we serve 140 cities across Los Angeles and Ventura counties. That long a run means we have seen how fob systems have moved from simple remotes to secured proximity keys, and we have a feel for where the shortcuts lead to trouble.

We are one company. There is a storefront at 10740 Wilshire Blvd in Westwood and our own mobile vans, and when you call (213) 577-1366 you are reaching us, not a dispatch service that hands your job to whoever is nearby. David, the owner and lead technician, oversees the work. If a vehicle needs a decision that matters, such as whether to attempt a risky programming method, that call is made by someone who knows the trade.

On licensing, here is something worth knowing no matter who you hire: California requires locksmith companies to hold a license from the Bureau of Security and Investigative Services, a BSIS LCO license. Ask any locksmith for it before they work on your car, including us. A legitimate company will not mind the question.

If your needs go beyond fobs, our wider automotive locksmith service covers the rest of the car-key side. We stay in our lane on this page, but we are the same people either way.

Should you make a spare key fob now?

Yes, if you have only one. A spare is cheaper and easier to arrange before you need it, and it turns a lost fob from an emergency into an inconvenience. Here is how to think about it.

  • Keep the spare at home, not in the car and not on the same ring as the main fob.
  • Tell us if your car has only ever had one fob. Some owners buy used cars and never know how many were originally made.
  • Replace a weak battery early. A fob that is struggling is a warning, not a nuisance.
  • Do not put off a replacement until a day when the car is needed for work. Programming a spare takes planning for some vehicles, and for a few it means ordering a part.
  • If a fob goes missing, call right away. Where the car allows it, we can remove the lost fob from the vehicle's memory.

What should you have ready when you call?

A little preparation makes the call quicker and the quote more accurate. Have these things handy when you phone (213) 577-1366, and if something is missing, call anyway and we will work from what you have. You can also use our contact page if you prefer to send the details in writing.

The year, make, and model of the car. The VIN, if you can read it off the dashboard or door jamb. Whether the car starts with a button or a key. How many working fobs you still have, even if it is zero. The address where the car is parked. And your registration and photo ID, since we will ask to see them before programming anything.

Frequently asked questions

Can you program a key fob at my home in Pacoima?

In most cases, yes. Our mobile vans carry programming equipment, so the work is usually done in your driveway or at the curb. For some vehicles a fob has to be ordered first, or the car turns out to be dealer-only. We confirm which applies once we have your VIN.

Do I have to go to the dealer for a new key fob?

Not always. Many remote keys and smart keys can be replaced and programmed by a locksmith. Some makes and model years restrict programming to the dealer, and we have no verified list that covers every vehicle. We check by VIN and tell you honestly if your car is one of the dealer-only cases.

What if I lost my only key fob?

We can usually make a new one, but the process is different from adding a spare, since there is no working key to start from. That scenario falls under our lost car key replacement service. Call (213) 577-1366 with your VIN and we will explain what your vehicle needs.

My fob stopped working. Is it just the battery?

Often, yes. Short range or on-and-off response usually points to the battery, and that is worth trying first. If a fresh battery changes nothing, the fob may be damaged, or the problem may be in the car. We can test the fob and tell you which.

Can you replace the case on my worn-out fob instead of buying a whole new one?

Sometimes. If the electronics still work and only the shell or button pads are worn, moving the board into a new case can be the more economical route. It depends on the fob design, so we look at it before recommending anything.

Is an aftermarket fob as good as one from the manufacturer?

It depends on the vehicle. On some cars a quality aftermarket fob works well and costs less. On others, especially secured proximity systems, the original-manufacturer fob is the safer choice. We tell you which makes sense for your car rather than pushing one option.

Do you need proof that the car is mine?

Yes. We ask to see registration and photo ID that match the vehicle before programming a key. It is a routine protection for you and for everyone else who owns a car.

Will my old lost fob still open the car after you program a new one?

Where the vehicle allows it, we can remove lost fobs from the car's memory during programming so they no longer work. Not every system supports this, so we confirm it for your car during the VIN check.

Can I call at night or on a weekend for key fob help in Pacoima?

Yes. Our line at (213) 577-1366 is answered 24 hours a day, seven days a week, all year. After-hours trips can affect the cost, and we explain that before we send a van.

More locksmith help in Pacoima

Key Fob Replacement near Pacoima

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 Pacoima?

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

Call (213) 577-1366
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