Nissan Rogue & Murano Spare Intelligent Key in Fort Worth: What a Second Fob Really Costs

The Rogue is the crossover Fort Worth actually drives. School runs on Hulen, commutes down 35W, weekend trips out 199. And an enormous share of them are running on exactly one key fob, because the second one was lost in 2021 and nobody replaced it.

That is a solvable problem for $220 – $450 in Fort Worth as of July 2026 — a twenty-minute appointment in your driveway with the fob you still have in hand. The same job after the last fob disappears costs $270 – $650 and takes an hour and a half. Call or text 817-674-2304 with your VIN.

Quick Answer: Can a Locksmith Add a Rogue or Murano Fob?

Yes, on-site. With one working Intelligent Key present, a mobile locksmith cuts the emergency insert blade for the new fob and registers the new credential to the vehicle through the diagnostic port. No dealership, no drop-off, no waiting for a service appointment.

Both models use Nissan's Intelligent Key proximity system with push-button start. The programming path is common across the range; the fob part number varies by model year and trim, which is why we work from the VIN rather than the model name.

Spare Now vs. Emergency Later

Ranges below reflect the Fort Worth pricing published on our car key replacement cost page.

Rogue / Murano scenario	Typical Fort Worth range	What it covers
Spare Intelligent Key, working key present	$220 – $450	Fob, emergency blade cut, programming
Spare bladed remote-head key (older trims)	$160 – $260	Earlier Rogue base trims with a key cylinder
All keys lost, Intelligent Key	$270 – $650	Above plus decoding the lock with nothing to copy
All-keys-lost surcharge (component)	+$50 – $200	The decode-and-derive step
Emergency blade cut only	Quoted on the call	For a fob programmed but never cut
Coin cell replacement	Nominal	Often the actual fix

As of July 2026 these are typical Fort Worth ranges, not a guaranteed quote. The single largest cost driver is whether a working key exists — everything else is smaller.

Which Rogue or Murano Are You Driving?

Rogue, 2008–2013 (first generation)

Bladed remote-head key on base trims; Intelligent Key on higher trims and later years. Look at the steering column — a key cylinder means bladed. These land in the cheaper remote-head bracket.

Rogue, 2014–2020 (second generation)

Intelligent Key on most trims, push-button start, emergency insert blade inside the fob. The most common Rogue we key in Fort Worth simply because there are so many of them.

Rogue, 2021–2026 (third generation)

Intelligent Key across the range with a redesigned fob. Later model years run current Nissan security firmware; still normal mobile work in the large majority of cases, and we confirm by VIN before dispatch rather than promising blind.

Rogue Sport / Kicks-adjacent trims

The Rogue Sport shares the Intelligent Key architecture. Fob part numbers differ from the standard Rogue, so the VIN matters here more than usual.

Murano, 2009–2014 and 2015–2026

Intelligent Key throughout both generations, push-button start, insert blade in the fob. The 2015-and-later Murano uses the newer fob body style. Programming path is the same family as the Rogue.

The Blade Check Nobody Does

Inside every Intelligent Key is a small mechanical blade. A release on the fob body frees it. That blade opens the driver's door lock cylinder — and it is the only way into a Rogue or Murano when the 12-volt battery is flat, which is the single most common reason a healthy car will not let its owner in.

Cutting that blade is a distinct operation from programming the fob, and it gets skipped constantly. A fob programmed at a dealer or a kiosk may carry a smooth, uncut blank. It looks exactly like a real key blade. It does not enter the lock.

Two minutes of homework, today:

1. Pull the blade out of your spare. Milled wave pattern along the edge? Cut. Smooth flat blank? Not cut, and it is decorative.
2. Find the door lock cylinder. On these models it usually hides behind a small cap on the driver's door handle. Pop it once in daylight so you know where it is.

If the blade is uncut, that is a short standalone job and worth booking on its own.

What a Spare Appointment Looks Like

Ownership verification. Registration or title in your name plus matching photo ID. Texas locksmith work operates under the Texas Department of Public Safety Private Security Program, established in Chapter 1702 of the Texas Occupations Code.

Blade cutting. From the factory key code tied to your VIN, cut on the truck.

Programming. A programmer on the OBD-II port registers the new Intelligent Key to the vehicle's Body Control Module.

Verification. Lock, unlock, liftgate, panic, remote start where equipped, and an actual power-up from the START button. Plus a physical test that the new blade opens the driver's door cylinder.

Twenty to forty minutes, typically, when a working key exists.

The Nissan-specific rule that trips people up: on many Nissan model years the registration procedure re-teaches the entire registered key list in a single session. Any fob you want to keep working must be physically present at the appointment. Leaving the "good" fob at the house while a technician programs a new one at your office is how people accidentally end up back at one key.

Try This Before You Book

Hold the fob against the START button and press it. Nissan supports a low-power induction read for dead fob batteries. If the Rogue powers up, you need a coin cell for a few dollars — not a new fob.

See whether the other fob works. If neither does, suspect the vehicle's 12-volt battery or the receiver rather than two simultaneous fob failures. A 12-volt that has been slowly dying in Fort Worth summer heat produces exactly this symptom.

Note whether locks work but start does not. Remote entry and immobilizer authentication are separate credentials in the same fob; one can fail while the other survives. If a key symbol appears on the dash, our no key detected page covers that fault family, and key fob programming covers button-side failures.

Is a Locksmith Cheaper Than the Nissan Dealership?

With a working key in hand, the honest answer is that the fob prices are closer than people expect — the savings come from not driving anywhere, not waiting for a service slot, and not paying shop time on top of the part.

With no working key, it is not close. A Rogue that will not start cannot be driven to a dealership, so the dealer route begins with a tow at roughly $75 – $200+ before any key work is quoted.

The boundary we will always name: if the vehicle's problem turns out to be a dead 12-volt battery, a starter, or a charging fault, that is not a key job and we will say so on the phone. The complete route comparison is in our auto locksmith vs dealership guide, and the general case for a second key is in our spare car key guide.

Why a Proximity Fob Is Legally a Key

It is reasonable to assume the federal rules about car keys stopped mattering when keys stopped having blades. They did not — the rule was written broadly enough to follow the technology.

FMVSS 114 — Theft Protection and Rollaway Prevention, administered by the National Highway Traffic Safety Administration.

Per FMVSS No. 114, each vehicle must have a starting system that, whenever the key is removed from the starting system, prevents the normal activation of the vehicle's engine or motor and prevents either steering, or forward self-mobility, of the vehicle, or both. — NHTSA, Federal Motor Vehicle Safety Standard No. 114

Since 1991 the standard has also required that vehicles with an automatic transmission having a Park position prevent key removal unless the transmission is locked in Park (NHTSA / Federal Register, FMVSS No. 114). On a push-button Rogue that requirement lives in the shift-position logic that decides whether the car will power down at all.

Which is why a spare is not a hardware-store item

Manufacturer key and immobilizer data reaches independent technicians through the National Automotive Service Task Force's Vehicle Security Professional registry, which operates the Secure Data Release Model — founded in 2008, now more than 9,000 NASTF participants, with credentialing that requires business registration, a locksmith license, and a criminal background check, and a typical approval window of three to ten days. Trade certification runs through ALOA; Texas licenses locksmith companies and technicians through the Texas DPS Private Security Program under Chapter 1702.

The National Insurance Crime Bureau reports U.S. vehicle thefts fell 23.2% from 2024 to 2025 — 850,708 down to 659,880, per the FBI-managed National Crime Information Center — the lowest levels in decades. Immobilizers and controlled key-data access are a real part of that. The trade-off you accept in exchange is that your spare key involves a licensed technician and an ID check instead of a $3 blank.

If your Rogue or Murano is a recent used purchase, the Texas Department of Motor Vehicles requires titling in the buyer's name within 30 days of the sale date, with penalties beyond that. A signed title plus the seller's registration satisfies a key appointment in the meantime.

Mobile Nissan Service Across Fort Worth

We come to Rogue and Murano owners throughout Fort Worth — Wedgwood and the southwest, TCU and the near south side, downtown and the medical district, Alliance and the far north, Ridgmar and the west side — plus Arlington, Keller, North Richland Hills, Hurst, Bedford, Euless, and Haltom City. Full list on our service areas page; push-button platforms generally are covered on our push to start key page.

Frequently Asked Questions

How much is a spare key for a Nissan Rogue in Fort Worth?

A spare Intelligent Key typically runs $220 – $450 as of July 2026, including the fob, the emergency blade cut, and programming, with a working key present. Older bladed remote-head trims run $160 – $260.

Can a locksmith program a Nissan Murano key fob on-site?

Yes. The Murano uses Nissan's Intelligent Key proximity system, registered through the diagnostic port at the vehicle. A mobile technician cuts the emergency blade and programs the fob wherever the car is parked.

Do I need to bring both fobs to the appointment?

Yes. On many Nissan model years the registration procedure re-teaches the whole registered key list in one session, so any fob left at home may stop working afterward.

Is the emergency blade in my Intelligent Key already cut?

Often not. Cutting the blade is separate from programming and gets skipped. Slide the release, pull the blade, and check for a milled pattern along the edge — a smooth blank will not enter the door cylinder.

My Rogue is completely dead and the fob does nothing. What is wrong?

Most often the 12-volt battery, which powers the locks, body electronics, and the receiver that listens for the fob. Use the emergency insert blade to get into the car; if the blade is uncut, that is the problem to solve first.

My Nissan fob battery died — can I still start the car?

Usually. Hold the fob against the START button and press it, since Nissan supports a low-power induction read for that case. If the vehicle powers up, replace the coin cell rather than the fob.

How long does a Rogue spare key take?

About 20 to 40 minutes with a working key present. An all-keys-lost visit takes an hour or more because the lock must be decoded and the vehicle imposes its own security wait.

Is the dealership required for a newer Rogue?

Usually not. Recent model years use current Nissan security firmware but remain normal mobile work in most cases. We verify the exact year and trim against the VIN before dispatching rather than guessing at your vehicle in your driveway.

Book It While It Is Still the Cheap Version

There is no such thing as an all-keys-lost call that did not begin as a one-key car. The entire category is preventable for the price of one appointment.

Call or text 817-674-2304 with your Rogue or Murano's year and VIN. We will confirm the exact fob, quote the real range, cut the emergency blade properly, and program it at your location. If you are already down to zero keys, say so — the visit is different and we will give you the honest number for it.

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Article written by the Fortworthlocksmithexperts Automotive Locksmith Team. For mobile automotive locksmith service throughout Fort Worth and Tarrant County, contact us at 817-674-2304.