What do Ford owners in San Marino usually need?
San Marino is almost entirely single-family housing, built largely in the 1920s and 1930s on big lots, and zoning allows essentially no apartment development. That shapes car-key calls. Ford problems here rarely start in a crowded apartment garage. They start in a driveway, at the curb of a quiet street, at a fenced side entrance, or in a parking spot near work.
Picture where a lockout really happens in a city like this. On the estate streets around Lacy Park, the Ford is parked out front and the keys are on a kitchen counter behind a door that just clicked shut. On a large fenced lot along Huntington Drive, the gate closes and the spare is inside. Near the small Mission Street business district, the key ring is in a jacket at home. Same Ford, different curb. These are the Ford key problems that come up most:
If the real problem is a locked car rather than a key problem, see car lockout help in San Marino.
- Worn ignition lock wafers, so the key sticks or stops turning on a high-mileage vehicle
- Worn 8-cut key blades that no longer lift the wafers properly
- A flashing PATS theft light: the engine cranks but will not start because the chip is not being read
- A hardware-store copy that opens the doors but will not start the engine, because it has no transponder
- Broken flip-key hinges, cracked remote-head shells and worn buttons
- A dead smart-fob battery and a 'No key detected' message
- Low-quality cloned or aftermarket chips that fail intermittently
How does mobile Ford key service work at the curb?
A Ford key job fits in a van, so the work happens where the car is parked. Our storefront is at 10740 Wilshire Blvd in Westwood, and San Marino is about 22 miles from that base. We drive to you, so nothing gets towed. Here is the order we follow:
That is the same basic process for any make. Our broader car key replacement in San Marino page covers the rest.
- You call (213) 577-1366. A person answers at any hour, any day. We ask the year, model and trim, whether the Ford starts with a turn key or a push button, and whether any working key exists.
- We get your exact location: cross street, gate or access details, and whether the car is in a driveway, on the street or in a lot.
- We give you an honest arrival estimate based on where the van actually is and current traffic, not a number made up to close the call.
- At the car, we check your ID and registration against the vehicle and read the VIN.
- We identify the key system, cut the blade if it is a bladed key, and program through the OBD-II port with professional equipment. Proximity fobs follow their own procedure.
- We test the work: doors, trunk, remote buttons, then start and stop the engine more than once before we call it finished.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366Which Ford key do you have? The eras in plain terms
Ford keys changed in layers, and the layer your car sits in decides what the job involves. This is the broad timeline from our Ford data; exact changeover years vary by model.
A few Fords break the pattern. The US Focus used the Texas 4D60 chip in 2000-2004. The 2013-2019 Escape kept 80-bit bladed keys and never moved to 128-bit. The Ranger lagged the rest of the lineup: most trucks before 1999 have no transponder at all, and 2.5L four-cylinders have none through 2001, after which Rangers use 4C and 4D63-family keys like other Fords.
We confirm your exact key by VIN or in person rather than guessing from the model year alone. Our Ford key overview has the wider picture.
- 1996-1999: SecuriLock, also called PATS, rolled out across the lineup with a fixed-code Texas 4C chip (the H72-PT key era).
- Mid-2000s: most models moved to the Texas 4D63 crypto chip, the 40-bit era.
- Around 2011-2013: the 80-bit version of the 4D63 phased in, depending on the model. The Expedition is often listed as holding out until its 2015 refresh.
- Roughly 2013-2015 onward: bladed keys on newer platforms use the 128-bit NXP Hitag Pro chip ('49' family), confirmed on the 2015-2020 F-150 and 2019+ Ranger.
- Through the 2010s: smart proximity fobs with push-button start spread trim by trim, and they are standard on most 2018+ redesigns.
Can you program a spare Ford key yourself?
Sometimes, yes. Many bladed-key Fords support owner onboard programming of an additional key when two working, already-programmed keys are available. We verify this per generation, because trim and model-year exceptions exist, so we will not promise it for your car without checking.
Even then, the new key must be the right type, with the correct chip and a blade cut to fit. If you have only one working key, or none, onboard programming is off the table and professional equipment takes over. Making a spare while a key still works is usually the more economical route compared with waiting until every key is gone.
What if you have lost every Ford key?
All keys lost is more stressful than it needs to be. On bladed-key Fords, handling it through the OBD-II port is routine for us: we cut a new key and program it with professional equipment. PATS builds a timed security-access wait into the process, so expect some waiting that is part of the system, not a sign of a problem with your car.
Newer models carry more conditions. On roughly 2016+ proximity-fob Fords, all keys lost can require an 'active alarm' bypass adapter alongside the programmer; vendor kits list coverage for 2016-2020. On the newest models, roughly 2021+, Ford's FDRS/FJDS software path needs NASTF Vehicle Security Professional (VSP) credentials, or an OEM-assisted immobilizer request, for PATS functions through non-dealer logins, and aftermarket tool coverage varies. If your job may be dealer-or-VSP-only, we say so plainly on the phone.
More on the general process is on our lost car key replacement page.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366What affects the cost of a Ford key in San Marino?
We do not put numbers on a web page, because the honest answer depends on your car. These are the factors that move the cost:
Once we have your year, model and situation, we explain the cost before we begin. For fob-specific questions, see key fob replacement in San Marino.
- Key type: a plain transponder key, a flip key, a remote-head key and a smart proximity fob are very different parts.
- Year and model, which decide the chip generation and the programming path.
- All keys lost versus adding a spare to a car that still has a working key.
- Whether a 2016+ proximity model needs an active alarm bypass adapter.
- A worn ignition or worn 8-cut blade: sometimes the lock needs attention too, not just the key.
- Whether a very new model falls to the dealer or a VSP-only route.
- Time of day and how far the van has to travel.
Dealer or Wilshire Lock & Key: which makes sense?
A dealer is a reasonable choice for some Fords. On the newest models, roughly 2021 and later, some PATS functions may only be available through the dealer or a credentialed VSP route, and we will tell you that rather than take your call and then send you away.
For most 2000s and 2010s Fords, a mobile locksmith is the more practical route. We come to the car, so you avoid towing a vehicle that will not start. A dealer visit usually means getting the car to the shop; ours happens at your curb, at any hour. Many owners also like dealing with one company from the first call to the finished key.
Neither option is right for everyone. If your Ford is in the grey area, we will tell you plainly which way to go.
Why call Wilshire Lock & Key for a Ford?
California requires locksmith companies to hold a BSIS LCO license. Ask any locksmith you call for it before work starts. It is a fair question and it protects you.
- In business since 1987, serving 140 cities across Los Angeles and Ventura counties.
- A real storefront at 10740 Wilshire Blvd in Westwood, plus mobile service vans.
- One company with no dispatch middlemen, so the business you call is the business that shows up.
- David, the owner and lead technician, oversees the work.
- Phone answered 24 hours a day, 7 days a week, year-round.
Ford key service around Lacy Park, Huntington Drive and Mission Street
We serve all of San Marino, ZIP 91108: the Mission District around the Mission Street commercial area, the Lacy Park area, the Huntington Library area and the Huntington Drive corridor. We also cover the Oak Knoll border area near Pasadena and the El Molino Viejo, or Old Mill, area.
When you call, give us the nearest cross street or landmark. For a gated lot along Huntington Drive, tell us how to get through the gate. For a car parked near San Marino High School or the Crowell Public Library, tell us which side of the street.
San Marino sits inland in the San Gabriel Valley, with hot, dry summers and mild winters, and far enough from the coast that salt-air corrosion is not a factor. When a Ford key fails here, wear is more often the cause than corrosion. Heat is harder on the houses: it can swell wood doors and misalign the original mortise locksets on 1920s and 1930s homes, which we cover separately on our San Marino locksmith page.
After a home sale, a full-house rekey is common here. It is also a good moment to count your Ford keys and make a spare. If you would rather write than call, use our contact page.
Ford models in our key guide
Frequently asked questions
Can you replace a Ford key in San Marino if I have no keys at all?
In most cases, yes. On bladed-key Fords, programming through the OBD-II port with all keys lost is routine. On roughly 2016+ proximity-fob models an extra bypass adapter may be needed, and on the newest models the job may be dealer-or-VSP-only. Call (213) 577-1366 with your year and model.
Will a hardware-store copy start my Ford?
Usually not. A blade cut without a transponder chip may open the doors and turn the lock, but the PATS system will not read a chip and the engine will not start. The key needs a correctly programmed chip as well as a cut blade.
Do you come to San Marino at night and on weekends?
Yes. The phone is answered 24 hours a day, 7 days a week, year-round, and our vans are mobile. Tell us your location and we give you an honest arrival estimate based on where the van actually is.
How much will my Ford key cost?
It depends on key type, year and model, whether you still have a working key, and whether a special adapter or dealer-only step is involved. We cannot responsibly name a figure without those details, but we explain the cost before we start work.
My Ford says 'No key detected.' Do I need a new fob?
Not always. A dead battery in a smart fob is a common cause, so we check that first. If the fob itself is damaged or its chip is failing, replacement and programming come next. The message alone does not tell us which.
What does a flashing PATS theft light mean?
It points to the immobilizer not reading a valid chip in the key, which is why the engine can crank but will not start. The cause could be the key itself or a low-quality cloned chip, so we test before replacing anything.
Can you make a key for a brand-new Ford?
Sometimes. On roughly 2021+ models, PATS functions through non-dealer logins require NASTF VSP credentials or an OEM-assisted request, and aftermarket tool coverage varies. We check your VIN and tell you plainly if the dealer is the right call.
What should I have ready when I call?
Your Ford's year, model and trim, the VIN visible at the dash, whether you have any working key, and your cross street. When we arrive, we will also ask for your ID and the vehicle registration.
Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.
Last updated 2026-10-11.
