Mentone, San Bernardino County
Automotive Locksmith in Mentone
Short answer: Julian's Locksmith takes automotive calls across Mentone every day from 6:30 a.m. to 11:30 p.m. Give us the year, make, model and symptoms, and we'll tell you whether it sounds like a key, lock, ignition or battery problem, roughly what drives the price, and when we can get there.

Cars ask more of a locksmith than they used to. A key for a Mentone driver might be a plain blade, a chip key that talks to the immobilizer, a flip remote or a proximity fob that never leaves a pocket, and each one needs different blanks, cutting and programming. Julian's Locksmith works as a full automotive locksmith: we open locked vehicles, originate keys when all are lost, program fobs, repair ignitions and door locks, and look after small business fleets. Everything happens on site from a van set up for vehicle work, after we confirm the car is yours. Call (951) 903-3193 with the year, make and model, and we'll tell you honestly whether it's a job for us or for the dealer.
Automotive locksmith calls in Mentone mostly involve work trucks and family cars. Ranchers and landscapers run pickups and vans off Mill Creek Road and Colton Avenue, commuters take the 210 to jobs in Redlands, Loma Linda and San Bernardino, and student drivers head for Redlands East Valley High in hand-me-down sedans. That mix shapes our work: cutting and programming transponder keys, replacing remotes and smart fobs, opening locked doors, repairing worn ignitions and extracting broken keys. The comparison people ask about is the dealership. A dealer can order a key by VIN, and for some makes, particularly certain European brands and late-model vehicles with secure gateways, dealer-only programming is the only route. For many Toyotas, Hondas, Fords and Chevrolets, a mobile locksmith can finish in your driveway, which saves a tow and a day without your car. We tell you before we start if your vehicle needs a dealer. Small fleets benefit from batching. One visit can cover several trucks, label the keys and put a spare for each in the office. For a parent with a new driver or a contractor with five vans, we check ID and registration before we make a key.
Automotive Locksmith in Mentone: what to expect
Modern vehicle security is good, which is why genuine automotive locksmith work takes real equipment and some patience. Late-model Chrysler, Dodge, Jeep and Ram vehicles add a secure gateway that blocks unauthorized programming; recent GM, Hyundai, Kia and Nissan models may need an online authorization or a PIN tied to the VIN; many European cars require reading data from a module on the bench. In Mentone, Julian's Locksmith handles most of these, but we'd rather tell you up front about the ones that can't be done outside the dealer than drive out and leave without solving it. Security runs the other way too. Many turn-key Hyundai and Kia models from the 2010s left the factory without immobilizers, and proximity-key cars can be targeted with relay devices. We can talk through practical steps: steering wheel locks, signal-blocking pouches, turning off passive entry where the car allows it, and erasing keys that went missing. A spare key made before you need it is still the least expensive automotive security upgrade there is.
How we can help in Mentone
- Key cutting by code, decoding or duplication. Blade profiles vary more than most drivers expect: Ford HU101, GM HU100, Honda HON66, Toyota TOY43, Nissan NSN14, Hyundai and Kia HY22 and dozens more. We stock common blanks so a Mentone visit doesn't stall over parts, and we confirm the profile on the phone when the vehicle is older or less common.
- Transponder and immobilizer programming. A chip key has to be introduced to the car before the engine will run. We connect a professional programmer to the OBD-II port, gain security access through the vehicle's procedure, and add the new transponder alongside your existing keys. Some older models clone instead: we copy the chip data onto a compatible transponder without touching the car.
- All-keys-lost key origination. An all-keys-lost job takes more steps than a spare: proof of ownership, cut data, sometimes an immobilizer PIN, then programming and testing. Have the registration or title ready and know exactly where the car is parked. Afterward, make a second key right away; a spare cut from a working key costs far less than another origination.
- Ignition and steering lock repair. A key that won't turn usually means worn wafers in the ignition cylinder, a worn key, or both. We pull the cylinder, replace the worn wafers or install a new cylinder, and key it to your existing key whenever we can, so one key still runs the doors and ignition. Steering lock binding gets checked at the same time.
- Door, trunk, tailgate and accessory locks. Pickups pile up locks: tailgate, toolbox, tonneau cover, hitch lock and a camper shell with its own key. We repair or replace those cylinders and match keys where the hardware allows, so fewer keys cover the truck bed. After a break-in attempt, we also check the rods and clips behind the lock so the repair actually holds.
How Mentone shapes the job
Foothill and canyon roads around Mentone put cars at trailheads, scenic pullouts and steep driveways where cell coverage can be spotty. Before heading up, keep a spare key on a person rather than in the car, and know your fob's backup start spot. During red-flag wind days or an evacuation order, a car that won't start is a serious problem, so a spare made ahead of fire season earns its keep.
Established neighborhoods in Mentone often have older vehicles alongside the older houses: pickups from the 1990s, a classic in the garage, a family sedan on its third driver. Those vehicles bring worn ignition wafers, door locks that seized years ago and keys copied so many times the cuts are rounded. We cut keys by code to factory depths, rebuild ignitions and door cylinders, and source keys for models dealers stopped stocking.
On larger properties around Mentone, vehicles go well beyond the daily driver: ranch pickups, flatbed trailers, tractors, ATVs, side-by-sides and generators, many with mechanical keys that disappear over time. One automotive locksmith visit can cover several of them, cutting keys by code, freeing seized locks and programming chip keys for the pickups. Long driveways and gates mean clear directions help; tell us where the equipment sits.
Situations this covers
A landscaping contractor with a yard off Colton Avenue has three trucks and one key for each. When a crew member loses one in a customer's yard, the whole crew is stuck. We'd come with the programmer, check the registration for each truck, and cut and program spares for all three. For the truck with the lost key, we'd also erase the missing key from the immobilizer so it can't start the truck if someone finds it. The contractor ends the day with two working keys per truck.
- Before a lake weekend, an RV owner realizes the compartment key on the ring is the same common key that ships with countless other motorhomes. We swap the baggage door cylinders for uniquely keyed ones, key them alike, service the entry door deadbolt and cut spares. The owner keeps one key for every bay instead of a key that strangers at the campground might also own.
- Here's a case where we'd send you elsewhere: a recent Mercedes-Benz near Redlands Municipal Airport with every key lost. On that security system, new keys come from the factory through a dealer, so we say that on the phone instead of driving out to fail. We can still open the car without damage to retrieve paperwork and personal items, and explain how the dealer process and the tow typically work.
- A pickup's tailgate lock hasn't turned in years because the owner never needed it, until a new tonneau cover arrives and the tailgate suddenly has to lock. The cylinder is packed with grit and corrosion. We rebuild it to match the ignition key, check the latch rods, and fit the new toolbox with a cylinder that matches where the hardware allows. Fewer keys, and every one of them turns.
From your call to the finished job
- Tell us the vehicle and the problem. A short phone conversation saves a wasted trip. We'll ask where the vehicle is, whether any working key exists, and whether a security light or dash message is showing. If your model is dealer-only for keys, you'll hear it now, not after a call-out.
- Verify ownership. Documents locked inside the car? That's common. We'll open the vehicle first, then check the registration in the glovebox against your ID before cutting or programming anything. Company vehicles need authorization from the business, and rental cars need the rental company's approval.
- Diagnose on site. Some issues only show up with the car in front of us. A key that works in the door but not the ignition points to cylinder wear; a key that turns but won't start points to the immobilizer. Reading the dash lights and trying a known-good key narrows it down fast.
- Quote before work starts. Pricing depends on key type, security system, parts choice and whether any working key exists, so we quote after confirming those details at the vehicle. You'll know the total and the options, like OEM or aftermarket fobs, before we cut a single blank.
- Cut, program or repair. Most of the work happens in or beside your vehicle. We cut by code or decoded depths, program through the diagnostic port or directly to a module when the car requires it, and handle ignition, door or trunk repairs with parts carried on the van.
- Test and hand off. Before leaving, we test every key and fob: start, lock, unlock, trunk, panic, remote start if fitted, and the emergency blade in the door. We tell you how many keys the car now accepts and suggest a spare if you're down to one.
What affects the cost
- Vehicle security level. Newer vehicles carry more security, and some require paid manufacturer access or a security PIN for each programming session. That cost is built into the quote. Older models that clone or program on board are simpler. We'll tell you where your year, make and model falls when you call.
- Whether you still have a working key. Duplicating a working key is the cheapest path to a new one. With no keys left, we need cut data from a code or a decoded lock, sometimes a PIN, and extra programming steps to erase lost keys. Making a spare now avoids the higher all-keys-lost cost later.
- Parts: OEM, aftermarket and blanks. Fobs bought online can save money or waste it. Some are the wrong frequency, and some are used units locked to another car. If you bring your own, we check the FCC ID and part number first and tell you whether it can work before programming; labor is quoted separately.
Every job gets a clear quote before any work starts. Call (951) 903-3193 with the details and we'll tell you what to expect for your situation in Mentone.
Common errors that cost time and money
- Assuming a new key is needed when the car simply has a dead 12-volt battery. If the dash is dark and the locks don't respond to anything, the key isn't the problem. A jump start or a new battery comes first, and we'll tell you when that's the situation.
- Not erasing lost keys after replacing them. If a key with your car's chip was stolen along with a bag or jacket, it can still start the car until it's removed from the immobilizer memory. Ask for lost keys to be erased whenever one goes missing.
- Using a slim jim or coat hanger on a modern car. Door cavities hold side-impact airbag sensors, wiring harnesses and window regulators, and a hooked tool can disconnect or damage them. Inflatable wedges and reach tools exist precisely so nobody needs to fish around inside the door.
What to do before we arrive
- For older vehicles, ask for keys cut by code instead of copied. A copied key reproduces years of wear, which then wears the ignition even faster. A code-cut key matches factory depths and often makes a sticky ignition feel normal again without any lock repair.
- When you call about a vehicle key problem, describe the symptoms precisely: does the key turn, does the dash flash a security light, does the engine crank but not start? Those three answers tell us whether it's likely a key, ignition or battery issue before we arrive.
- Learn your car's backup start method now, while nothing is wrong. Most push-button vehicles can read a fob with a dead battery if you hold it against the start button or set it in a marked pocket in the console. The owner's manual shows the exact spot for your model.
- Make a spare key while you still have one that works. Duplicating a key is quicker, simpler and much less expensive than originating one after the last key is gone, and it's the single best way to avoid towing your car to a dealership.
Reaching Mentone
Mentone is about 20 miles from our San Bernardino base, roughly 27 minutes in light traffic via I-215 South to SR-210 East through Highland, exit San Bernardino Avenue in Redlands. When you call, you get an arrival estimate based on where the technician is and the traffic at that moment.
Traffic matters more than mileage. We check conditions on Wabash Avenue and its connecting routes before quoting you a time, and we don't pretend a long drive through heavy congestion is a short one.
About Mentone: Mill Creek, a 17.8-mile tributary that rises in the San Gorgonio Wilderness, joins the Santa Ana River near Mentone just below the mouth of Santa Ana Canyon.
| Neighborhoods | Crafton, Greenspot, Sandstone tract, Opal Avenue and Jasper Avenue, Colton Avenue near Redlands East Valley High, Naples Avenue |
|---|---|
| ZIP codes | 92359 |
| Main routes | SR-38, SR-210, I-10, Lugonia Avenue |
| From our San Bernardino base | about 20 miles via I-215 South to SR-210 East through Highland, exit San Bernardino Avenue in Redlands, then east to Lugonia Avenue (SR-38), which becomes Mentone Boulevard at Wabash Avenue |
Need a car key in Mentone?
Call (951) 903-3193 with the year, make and model, and tell us whether you still have a working key. We'll tell you whether the key can be made at the car or has to come from the dealer, and quote the job before any work starts.
Frequently asked questions
Do you replace key fob shells and batteries?
Yes. When a fob's case cracks, the key ring loop breaks, the buttons wear through or the battery dies, the electronics are usually fine. We transfer the circuit board and transponder into a new shell, recut the blade if needed, fit a fresh battery and test everything. In most cases that costs far less than a new programmed fob.
Can a lost key still start my car?
Yes, until it's erased. Every programmed key stays in the immobilizer's memory, so if a key was stolen with a purse or lost where someone could match it to the car, it remains usable. When we make a replacement, we can erase all stored keys and re-add only the ones you still hold. That cuts the lost key off completely.
What does an automotive locksmith do?
An automotive locksmith handles the lock and key systems of vehicles: opening locked cars without damage, cutting keys by code or decoding, programming transponder chips and smart fobs, making keys when all are lost, and repairing ignitions, door locks, trunks and tailgates. Many also manage keys for business fleets, motorcycles and RVs. Julian's Locksmith does all of this on site around Mentone after verifying ownership.
Do you work on trucks, vans and box trucks?
Yes. Pickups, cargo vans, box trucks and medium-duty work trucks are common jobs. We cut and program keys, repair tailgate and cargo door locks, and rekey toolbox and trailer locks. Many larger commercial trucks use simple mechanical keys we can cut on site. We can also set up spare-key programs for businesses running several vehicles in Mentone.
How many keys should my car have?
At least two working keys, kept in different places. Some vehicles need two programmed keys to add another without equipment, and every vehicle gets much more expensive to key once the last one is gone. Fleet vehicles benefit from two per unit plus a sign-out log. If you're down to one in Mentone, a spare is the most useful small purchase you can make.
Can you make motorcycle keys?
Yes, for most makes. Many bikes use mechanical keys we can cut from the ignition or a lock code; others have transponder or proximity systems that need programming. All-keys-lost on a motorcycle sometimes means removing the ignition or seat lock to decode it. Bring the registration and your ID, and tell us the year and model so we bring the right blank.
How far is Mentone from your base?
Mentone is about 20 miles from our San Bernardino base, roughly 27 minutes in light traffic. Arrival time depends on traffic and on the job the technician is finishing, so we give you an estimate on the phone before you commit.
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