Nissan Key Replacement in Cerritos, CA

How Nissan keys and immobilizers work

Nissan's immobilizer is called NATS, short for Nissan Anti-Theft System, and nearly every Nissan sold in the US since 2000 has one; a few early pickups and SUVs were built with plain keys. A chip in the key or fob has to answer the car before the engine is allowed to run, and a small security light on the dash blinks while the system is armed. Around 2000, cars such as the Maxima and Altima used the Texas Crypto 4D60 transponder. From about 2003, the 350Z, Armada, Frontier and later Altimas and Maximas moved to the Philips ID46, which stayed inside Nissan's Intelligent Key fobs for about a decade. Intelligent Key proximity fobs arrived first with a twist-knob ignition on Pathfinders, Armadas and the 2007 Maxima, and the 2007 Altima made push-button start standard. Some 2013-era fobs switched to Hitag 3 (ID47), and Hitag AES (4A) took over from the 2016 Maxima, the 2018 Leaf and Kicks, and the 2019 Altima. The newest platforms, including the Ariya, the 2025 Kicks and the 2025 Armada, use current-generation fobs and add security layers that make lost-key work slower. Your model year and the part number inside your fob tell us which system you have.

Nissan key programming

Nissan keys are registered through the OBD-II port under the dash. The car reports a security code from its body control module or immobilizer, and our programmer turns it into the four-digit PIN that opens key registration; many 2013-and-later cars present a longer 20-digit code that needs an online calculation. Registration wipes every key that is not in the car at that moment, so bring all the keys and fobs you want to keep, and Nissan's manuals allow four or five registered keys, depending on the car. On turn-key models from the early 2000s, the separate remote usually pairs through an on-board routine of ignition cycles and button presses, but the transponder key always needs a programmer. Replacement Intelligent Keys must match the original part number, and many newer AES fobs are locked to the first car that learns them. We check your ID and registration before any key work starts.

All Nissan keys lost

If every key is gone, we can usually solve it where the car is parked. First we confirm ownership with your ID and the registration or title. Nissan states in its owner's manuals that it does not keep a record of key numbers, so unless you saved the key number plate, we decode the driver's door lock to cut a mechanical key or emergency blade. Turn-key models then get a new transponder key programmed over OBD-II, and push-button models get new fobs registered with their emergency blades cut to match. Because registration erases the lost keys, a missing key can no longer start the car afterward. The newest platforms, and low-volume cars like the GT-R, can need extra hardware, a dealer-sourced PIN or a dealer visit, and we tell you which case applies before we start.

Nissan models we cover

• 350Z (2003–2009). The 350Z revived Nissan's Z sports car for 2003, sold as a coupe and, from the following year, a roadster, with the last roadsters sold as 2009 models alongside the new 370Z. Every 350Z uses a conventional ignition with a transponder key, and keyless entry came as a separate remote rather than buttons built into the key. That simple setup makes it one of the easier Nissan sports cars to key, even after every key is lost, as long as the ignition and door locks are healthy.
• 370Z (2009–2020). The 370Z replaced the 350Z for 2009 and stayed on sale in the US through the 2020 model year, with a roadster offered from 2010 to 2019. It was a big change at the key: the 370Z uses Nissan's Intelligent Key, so the doors open with the fob in your pocket and the engine starts with a button. The fob belongs to a family shared with several Nissan and Infiniti cars of the same era, which keeps replacements available long after the car left showrooms.
• Altima (2000–2026). The Altima has been Nissan's mainstream midsize sedan throughout this period, joined by a coupe from 2008 to 2013 and a hybrid from 2007 to 2011. Its key history follows Nissan's own: Texas 4D60 transponder keys at the start, ID46 keys in the mid-2000s, a standard Intelligent Key with push-button start from 2007, and AES-encrypted fobs from the 2019 redesign. With so many Altimas on the road, parts are plentiful, but matching the right fob part number to your exact year still matters.
• Ariya (2023–2025). The Ariya is Nissan's battery-electric crossover, delivered in the US from late 2022 as a 2023 model and sold through the 2025 model year; the facelifted version never came to the US. It shares its Intelligent Key family with the Rogue, Pathfinder and second-generation Kicks. There is no ignition key at all: the fob wakes the car and a power button readies it to drive. Because the platform is recent, lost-key jobs need current equipment and a VIN check before anyone orders a fob.
• Armada (2004–2026). Nissan's full-size SUV arrived for 2004 on the Titan pickup's platform, returned for 2017 as a version of the global Patrol after skipping 2016, and was redesigned again for 2025. Each generation brought a different key: a chipped key with a separate remote, plus an optional twist-knob Intelligent Key from 2008; a push-button Intelligent Key from 2017; and a newer fob family on the 2025 truck. Many Armadas reach us with only one key left, and adding a spare before it fails is the easier job.
• Cube (2009–2014). The boxy third-generation Cube was sold in the US from 2009 through 2014. Under the quirky styling it used parts shared with the Versa, Juke and Rogue, including Nissan's ID46 transponder system. Base cars start with a conventional chipped key, and higher trims could have an Intelligent Key with push-button start. Because the Cube left the market years ago, used fobs turn up online often, but they must match the original part number to register.
• Frontier (2000–2026). Nissan's midsize pickup spans three generations here: the D22 through 2004, the long-running D40 from 2005 to 2021, and the D41 from 2022. Keys went from simple early keys, some with a 4D60 chip, to an ID46 transponder key with a separate remote, and then to push-button Intelligent Keys on many 2020-and-later trucks. Work trucks often have one worn key shared among several drivers, which makes a cut-to-code spare one of the most useful jobs we do on these.
• GT-R (2009–2024). The R35 GT-R is Nissan's all-wheel-drive supercar, sold in the US from the 2009 through 2024 model years, with NISMO and special editions along the way. Nissan skipped the 2022 model year in North America. It uses an Intelligent Key with push-button start, with its own fob and emergency key part numbers. Owners usually have just one or two keys, and replacements are costly and slow to source, so a lost GT-R key deserves careful handling.
• Juke (2011–2017). The Juke was Nissan's small, oddly styled turbocharged crossover, sold in the US from 2011 through 2017 before the Kicks replaced it. The lineup ran from the base S through the SV and SL to the high-performance NISMO versions. Key hardware splits by trim: base cars used a key with an ID46 transponder, while most others got a push-button Intelligent Key. Both setups are well supported, so spare keys and all-keys-lost jobs are routine on this model.
• Kicks (2018–2026). The Kicks replaced the Juke as Nissan's smallest crossover, arriving for 2018. The first generation ran through 2024, and a lower-priced Kicks Play carried it into 2025 while a larger, redesigned second generation took over. The Kicks uses an Intelligent Key and push-button start. The first-generation fob is well understood by aftermarket equipment, while the second generation moved to Nissan's newest fob family and security layout, which changes how a lost-key job goes.
• Leaf (2011–2026). Nissan's electric hatchback reached the US for 2011, gained US production and an S trim with the 2013 update, was redesigned with more range for 2018, and returned as an all-new crossover-shaped third generation for 2026. Every Leaf uses push-button power with an Intelligent Key, and most fobs include a button for the charge port. The fob changed with each generation, so the model year decides which part you need.
• Maxima (2000–2023). Nissan's flagship sedan ran through four US generations in this period before production ended in July 2023. It moved from a 4D60 transponder key to an ID46 key in 2004, added a twist-knob Intelligent Key for 2007, switched to push-button start with the 2009 redesign, and finished with AES-encrypted fobs from 2016. Because Maxima fobs overlap with Altima and Infiniti parts of the same years, the right part is usually easy to source once we know your exact year.
• Murano (2003–2026). Nissan's midsize crossover reached the US for 2003, skipped the 2008 model year, and has since run through three more generations, the newest arriving for 2025. Its keys moved forward with each redesign: a chipped key and separate remote, or an optional Intelligent Key turned by a knob, on the first Murano; push-button start on every Murano from 2009; and newer encrypted fobs from 2015 on. The 2011-2014 CrossCabriolet convertible used the same keys as the second-generation crossover.
• Murano CrossCabriolet (2011–2014). The Murano CrossCabriolet was a two-door, all-wheel-drive convertible version of the Murano, sold in the US for the 2011 through 2014 model years. It shares its platform and its key system with the second-generation Murano crossover, so every car has an Intelligent Key and a push-button ignition on the dash. There were few of them built, which makes replacement fobs and body parts less common than for the regular Murano, and a spare key is worth having early.
• NV (2012–2021). Nissan's full-size NV van was built in Canton, Mississippi, and sold in the US for the 2012 through 2021 model years. It came as the NV Cargo in 1500, 2500 and 3500 versions, with standard and high roofs, and as the NV Passenger van. All of them start with a conventional key, often a remote head key that puts the buttons on the key itself, or a plain chipped key with a separate remote. Fleet vans usually circulate with one or two worn keys, which makes a cut-to-code spare worthwhile.
• NV200 (2013–2021). The NV200 is Nissan's compact cargo van, sold in the US for the 2013 through 2021 model years. It also served as the base for a New York City taxi version and for the Chevrolet City Express sold from 2015 to 2018. The key setup is simple: a conventional ignition, a chipped key and, on vans with keyless entry, a remote. Small-business owners often run these vans on a single key, and adding a spare before that key wears out avoids a lost-key call later.
• Pathfinder (2000–2026). The Pathfinder spans four generations here: the R50 through 2004, the body-on-frame R51 from 2005 to 2012, the three-row R52 crossover from 2013 to 2020, and the R53 from 2022 after Nissan skipped the 2021 model year. Keys went from a 4D60 chipped key with a separate remote, to an ID46 key with an optional Intelligent Key, to push-button fobs on every Pathfinder from 2013. Since the fob families change within the R52 and between generations, the part number in your current fob matters as much as the year.
• Quest (2000–2017). The Quest covers three distinct minivans in this period: the Ford-built model shared with the Mercury Villager through 2002, the Canton-built Quest of 2004-2009, and the Japanese-built model sold from 2011 to 2017, with the last year reserved for fleets. There was no 2003 or 2010 Quest. The keys differ completely between the three, from a plain cut key on the oldest vans, to a chipped key with a multi-button remote, to a push-button Intelligent Key with power sliding door controls.
• Rogue (2008–2026). The Rogue arrived for 2008 and grew into Nissan's best-selling US model. Three generations fall in this range: the S35 through 2013, the T32 from 2014 to 2020, and the T33 from 2021. The 2014-2015 Rogue Select, an S35 carryover, is listed separately. Base cars of the first two generations use a conventional or folding key, while upper trims and every T33 use an Intelligent Key. A plug-in hybrid derived from the Mitsubishi Outlander joined for 2026, and its key should be checked separately.
• Rogue Select (2014–2015). The Rogue Select was Nissan's carryover of the first-generation Rogue, sold for the 2014 and 2015 model years alongside the redesigned Rogue at a lower price. It was offered only in the S trim, with front- or all-wheel drive, and it kept the older body style. Because it is the S35 underneath, it uses the first-generation Rogue's conventional ignition, a chipped key and a separate keyfob rather than the push-button system of the new Rogue. That makes it a straightforward car to key, and spare keys are an easy job.
• Rogue Sport (2017–2022). The Rogue Sport was the US version of the Nissan Qashqai, sold for the 2017 through 2022 model years as a smaller companion to the Rogue, with a facelift for 2020. Built in Japan, it uses Nissan's Intelligent Key and push-button start. Its fobs belong to the same families as the Rogue and Kicks of the period, so replacements remain easy to find even though the model has left showrooms. Many were bought as commuter cars and now reach second owners with a single fob.
• Sentra (2000–2026). The Sentra is Nissan's compact sedan, and five generations fall in this range: the B15 through 2006, the B16 from 2007, the B17 from 2013, the B18 from 2020 and the B19 introduced for 2026. Keys followed the brand's general path, from a plain or chipped key with a separate remote, to ID46 keys with optional Intelligent Keys, to push-button start on 2020-and-later cars. Sentras are common first cars and fleet cars, so we often meet them with a single worn key.
• Titan (2004–2024). Nissan's full-size pickup ran for two generations, both built in Canton, Mississippi: the A60 from 2004 to 2015 and the A61 from 2016 to 2024, after which the Titan was discontinued. The A61 began with the heavier-duty Titan XD, which has its own page, and the regular half-ton Titan followed for 2017, so there was no 2016 half-ton model. First-generation trucks use a chipped key and separate remote, while the second generation added push-button start on upper trims and kept a conventional key on base trucks. Many Titans are work trucks shared by several drivers, so extra registered keys are a common request.
• Titan XD (2016–2024). The Titan XD is the heavier-duty version of Nissan's second-generation Titan pickup, sold in the US from the 2016 through 2024 model years. It arrived a year before the regular half-ton Titan, with a diesel option for its first few years, and it shares the half-ton truck's key hardware. Base trucks use a conventional chipped key, while upper trims have a push-button Intelligent Key. Many XDs work as shared fleet and contractor trucks, so one worn key and no spare is a common situation.
• Versa (2007–2025). The Versa was Nissan's entry-level car in the US, sold from the 2007 model year until production for the US ended after 2025. It covers the first-generation hatchback and sedan, the second-generation sedan and the third-generation sedan from 2020, while the Versa Note hatchback has its own page. Most Versas start with a turn-key ignition and a chipped key, often with buttons in the head, while upper trims offered an Intelligent Key. That mix means the trim on your title can matter as much as the year.
• Versa Note (2014–2019). The Versa Note was the hatchback companion to the Versa sedan, sold in the US for the 2014 through 2019 model years before the Versa went sedan-only. Most of them start with a conventional ignition and a chipped key, often with buttons in the key head, while higher trims offered an Intelligent Key and push-button start. Because the two setups depend on hardware built into the car, the trim on your title can matter as much as the year when we pick a key.
• Xterra (2000–2015). The Xterra was Nissan's rugged, body-on-frame compact SUV, built on Frontier pickup underpinnings and sold in the US from 2000 through 2015. The first generation ran to 2004 and the second from 2005, with a facelift for 2009. Every Xterra uses a turn-key ignition with a separate keyless remote, so keys are straightforward. The early trucks' transponder status varies, while second-generation trucks all use the same ID46 key as the Frontier of those years.
• Z (2023–2026). The Z returned for the 2023 model year with a twin-turbocharged V6, carrying the Z name without a number for the first time in the US. Built on an updated version of the 370Z's structure, it arrived in Sport and Performance trims, with a NISMO version added for 2024. Every Z uses an Intelligent Key and push-button start. With only a few years on the road and modest sales, replacement fobs are less common than for mainstream Nissans, so a spare is worth having early.

Common Nissan key problems

• Making one new key wipes every key that wasn't present for the registration. If an old spare suddenly stops starting the car after a key was added somewhere, that is usually why, and the spare has to be registered again.
• When a fob battery runs low on a push-button Nissan, the owner's manual procedure is to press the brake and touch the ignition button with the Intelligent Key. The car reads the chip at close range and starts even with weak remote range.
• Nissan manuals warn against leaving the Intelligent Key anywhere above 140 degrees Fahrenheit. A fob left on the dash of a parked car during an Inland Empire summer can get that hot, which shortens battery life and can damage the circuit board.
• Nissan does not keep key numbers on file. The small metal key number plate that came with your keys is the only record, so photograph it and store it outside the car; without it, an all-keys-lost job starts with decoding a lock.
• Secondhand Intelligent Keys are a common dead end. Many newer Hitag AES fobs lock to the first car that learns them, and a fob with a different FCC ID or part number won't register even when it looks identical to yours.
• Push-button Nissans hide a mechanical key inside the fob, released by a small latch on the back. It opens the driver's door when the fob or the 12-volt battery is dead, and on many models it also locks the glove box.
• High-mileage Altimas, Maximas and Frontiers from the 2000s often have worn ignition wafers and keys worn smooth. A key cut to factory code, rather than copied from the worn original, usually turns the ignition far more smoothly.
• A security light that stays lit after you switch the ignition on, with the engine refusing to start, means NATS doesn't recognize the key: a cracked transponder, a key registered to another car, or an aftermarket remote starter interfering.

Dealer or mobile locksmith?

Dealers have one clear advantage: direct access to the manufacturer's own systems. Some newer vehicles tie key programming to online authorization that only a dealer can use, and certain all-keys-lost situations on specific platforms still require it. A good locksmith knows where those lines are. Where we can do the job, we use professional programming equipment that talks to the same immobilizer and keyless systems through the OBD-II port, and in many cases the result is identical: a properly registered key that starts the car. Where we can't, we can often still help by opening the vehicle, cutting a mechanical blade from code, or helping you gather what the dealer will ask for so that visit goes smoothly. For your Nissan car, ask us directly and you'll get a plain answer.

How the job works

1. Identify the exact key your car uses. Every job starts with the VIN, the trim and a look at any key you still have. From those we confirm the keyway, the transponder or smart-key chip, the remote frequency, the FCC ID and the button layout. Two Nissan car keys that look identical can carry different electronics, so this step keeps the wrong part from ever reaching the car.
2. Verify ownership before any work. California holds licensed locksmiths responsible for knowing whose car they're making keys for. We record your name, the VIN and the plate on a work order. If you aren't the registered owner, you'll need the owner's written authorization along with your own photo ID before we begin.
3. Get the key code or decode the lock. If you still have a working key, we can read its cuts directly and check them against the factory depths for the Nissan keyway. A worn key gets corrected back to spec during this step, so the new key turns crisply instead of reproducing years of wear in a fresh piece of metal.
4. Cut the blade on-site. Cutting happens right beside your car. For a smart key, that means the emergency blade hidden inside the fob; for a transponder or remote-head key, it's the main blade you'll use every day. We deburr the cuts and check the fit in each lock so nothing binds or sticks later on.
5. Program the chip, remote or smart key. With the blade done, we connect to the OBD-II port and register the new key with the immobilizer. Depending on the Nissan system, this may involve a security PIN, a timed waiting period, or on-board button sequences for the remote. On some vehicles we clone a working key's chip instead, when that's the more reliable path.
6. Test everything and clear out old keys. The last step is a short walkthrough. We show you how many keys the car now recognizes, point out the dead-fob start method for your vehicle, and hand you an itemized receipt. If a spare makes sense, it's simplest to add it during this same visit while the equipment is already connected.

Proof of ownership

Before we cut or program a key for any vehicle, we verify that you have the right to it. Please have two things ready: the current registration or the title, and a government-issued photo ID with a matching name. We also check that the VIN on those documents matches the VIN plate on the dashboard. If the registration is locked inside the car, that's fine; we open the vehicle first, check the paperwork in the glove box, and only then make the key. If something doesn't line up, we stop and sort it out before any key is made.

Nissan keys in Cerritos

Cerritos is about 65 miles from our San Bernardino base, roughly 66 minutes in light traffic via I-215 South through Colton and Riverside to SR-91 West. When you call, you get an arrival estimate based on where the technician is and the traffic at that moment. Once the evening commute thins out on Carmenita Road, drive times usually shrink. That makes an evening call before closing a practical option for non-urgent jobs that you couldn't fit into the workday.

Mornings start early here: phones are answered from 6:30 a.m. seven days a week, which suits commuters who discover a missing key in the driveway and shop owners who can't open the front door. Saturday and Sunday are no different. Every day runs to 11:30 p.m.