Key Fob Replacement in Chatsworth, CA

What does key fob replacement actually involve?

A key fob is a small computer that talks to your car. Replacing one is not like cutting a house key. The new fob has to be the right hardware for your vehicle, and then the car has to be told to accept it. That second part, the programming, is where most of the skill sits.

Fobs come in a few common forms, and the form decides how the job goes. Knowing which one you have is the first thing we sort out on the phone.

• Remote head keys: a metal blade you turn in the ignition, with lock and unlock buttons built into the head.
• Flip keys: the same idea, with the blade folding into the fob body.
• Remotes only: a separate button fob that locks and unlocks doors but does not start the car.
• Proximity or smart keys: you keep the fob in a pocket or bag, and the car senses it when you touch the handle or press the dash button.
• Push-button start fobs: a smart key that also starts the engine, often with a hidden emergency blade inside.

How we replace and program a key fob, step by step

Whether you call from a driveway in Chatsworth or a parking lot, the process is the same. We keep it simple and tell you what we find along the way.

1. Call (213) 577-1366 and tell us the year, make, and model, and whether you have any working key left. If you can read the VIN from the dashboard or your registration, even better.
2. We tell you what type of fob your vehicle uses and whether we can do the work at your car. If your vehicle is one that only a dealer can program, we say so plainly before anyone drives out.
3. A mobile technician comes to your location with the equipment. You show proof that the vehicle is yours, such as registration and your ID.
4. We confirm the exact fob needed by VIN and by looking at the car in person, because the same model can use different parts from one year to the next.
5. If a physical blade is needed, we cut it. Then we program the new fob to the vehicle, and we test the buttons, the door locks, and, on push-button start cars, the engine start.
6. If you have other fobs, we pair those at the same visit so everything works together. You leave knowing how many fobs the car recognizes.

Remote key, smart key, or push-button start: what we need to know

The more you can tell us, the more accurate the answer. Year, make, model, and the VIN let us work out whether your car takes a simple remote head key or a proximity key. If you are not sure what you have, a photo of your existing fob front and back helps a lot. The same goes for any button symbols, a logo, or a part number printed inside the case.

One thing we won't do is pretend every vehicle is the same. Some are straightforward. Some need extra steps, and a few are dealer-only. In those cases the car's security system only accepts keys through the manufacturer's own process. When we can't do the job, we'll tell you that on the phone rather than send a van out and waste your time. Where we aren't sure from the description alone, we confirm by VIN or in person before we commit to the work.

If your fob is really a transponder key issue, meaning the car cranks but won't start because it doesn't recognize the chip, that overlaps with our transponder key programming service. Many cars use both a chip and a remote in the same key, and we handle them together.

What affects the cost of a key fob replacement?

We don't quote numbers in a web page because the real figure depends on your car. Here is what actually moves the cost up or down, so you can judge any quote you get from us or anyone else.

• The type of fob: a basic remote is a lighter-cost part than a proximity smart key with push-button start.
• The vehicle itself: the year, make, and model decide which fob hardware and programming method apply.
• Whether you have a working key: copying from an existing fob is usually the more economical route compared with starting from nothing.
• Whether the key blade must be cut, and whether it is a high-security cut.
• How many fobs you want: a spare key fob made during the same visit usually costs less in labor than a second trip later.
• Where and when we come to you: a mobile visit to your location and an after-hours call are factored differently from a drop-in at the storefront.
• Whether the car needs extra work, such as a worn ignition or a damaged receiver, that has nothing to do with the fob.

Lost your only fob, or just want a spare?

These two situations are very different, and the second one is much easier on your wallet and your day. If you still have one working fob, making a spare is mostly a pairing job. If every key is gone, the car may need to be reprogrammed from scratch, and that takes more time and equipment. Our page on lost car key replacement covers that case in detail.

If a fob is gone and you are locked out of the car as well, start with the lockout. You can read how we handle that on our car lockout page. Once you're back inside, we can talk about the replacement.

A word about spares. People tend to order one after losing the only fob. The better time is while everything still works. A spare costs less to make than an emergency replacement, and it means a dead battery or a dropped fob doesn't become a missed shift, a missed train, or a ruined day.

For a broader look at keys in general, including non-fob keys, see our car key replacement page.

Key fob replacement around Chatsworth

Chatsworth covers a lot of ground, all of it in ZIP code 91311, and cars here live different lives depending on where they're parked. We come to you in all of it.

Consider Old Town Chatsworth along the Devonshire Street corridor. People park on the street or in small shared lots, run errands, and a fob can slip out of a pocket or get dropped without anyone noticing until they're back at the car. We can meet you there. In the Rockpointe townhome community, cars are often parked in assigned or shared spaces, so a technician who can work right at the stall saves you from having to tow anything. The same goes for the Chatsworth Transportation Center area: if you commute by Metrolink or Amtrak and your fob stops working at the end of a long day, a mobile visit means the car stays where it is.

Chatsworth is one of the hottest parts of the San Fernando Valley in summer, and a car left parked in the sun is hard on small electronics and plastic cases. Santa Ana winds funnel through the Santa Susana Pass in the fall, and the dust near the rocky foothills can work into door cylinders, which matters because many smart keys carry a hidden emergency blade you need to use when the fob battery dies. If that blade has never been tried, it's worth checking it turns freely before you need it.

On horse-zoned properties and in gated areas such as Monteria Estates, a truck or SUV may sit at the far end of a long driveway. A mobile visit to your property beats arranging a tow, and our mobile locksmith service is built around exactly that. The Stoney Point area and the Santa Susana Pass foothills are about 26 miles from our Westwood base, which is why we ask for your exact address and any gate details when you call.

The De Soto Avenue industrial corridor is another place we get calls from: work trucks and vans that rely on one key fob and nobody to spare. If your business vehicles share a lot, ask about making spares for all of them in one visit.

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 history matters for fobs because the technology keeps changing, and you want a company that has had to keep up with it rather than one that just started offering car work.

We are one company. We have a storefront at 10740 Wilshire Blvd in Westwood and mobile service vans. When you call (213) 577-1366, the number is answered 24 hours a day, 7 days a week, year-round. You aren't being routed through a dispatch middleman who sends whichever contractor is closest. The people who answer the phone are the people who run the work.

David, the owner and lead technician, oversees how we do the work and how we talk to customers. That's why we are upfront when a job isn't a fit for us, or when a dealer is the right place to go. We would rather lose a call than leave you with a fob that doesn't work.

For a wider view of everything we do for vehicles, see our automotive locksmith page.

How to check any locksmith before they touch your car

California requires locksmith companies to hold a license from the Bureau of Security and Investigative Services (BSIS), known as an LCO license. Ask any locksmith for their license number before work begins, and look it up if you want to be sure. This applies to us and to everyone else.

Some other things worth asking, since fob jobs are a common place for confusion:

• Will you tell me the type of fob before you come out, and can you explain what it does?
• Will you confirm the right fob by VIN, not just by what I describe?
• Is there a part of this job that only a dealer can do on my car?
• What affects the final cost, and will you explain it before you start?
• Will the new fob be tested for every function, including the start button?

When the problem isn't the fob

Sometimes a fob that seems dead is working fine. A weak battery causes most of the strange behavior: buttons that work only up close, a start button that does nothing, a dashboard message about not detecting the key. A fresh battery solves it more often than people expect, and it costs far less than a new fob. If you aren't sure, call us and describe what the car does. We would rather tell you it's a battery than sell you a fob.

Other times the fob is fine and the trouble is in the car: a worn ignition, a steering lock that won't release, or a receiver that has failed. Our ignition repair service covers the ignition side. If we find that during a visit, we'll show you and explain before doing anything beyond what you asked for.

The aim is a short, clear fix. A dead fob at the wrong moment is stressful enough without being talked into work you don't need.

More locksmith help in Chatsworth

• Automotive Locksmith in Chatsworth
• Car Key Replacement in Chatsworth
• Ignition Repair in Chatsworth
• Lost Car Key Replacement in Chatsworth
• Transponder Key Programming in Chatsworth
• 24 Hour Locksmith in Chatsworth
• All services in Chatsworth

Key Fob Replacement near Chatsworth

• Northridge
• West Hills
• Porter Ranch
• Canoga Park
• Winnetka
• Granada Hills