Chevrolet key replacement in North Hollywood

What do Chevrolet owners in North Hollywood usually need?

Most Chevrolet key calls from North Hollywood fall into a few groups: a key that's been lost, a key that still exists but has broken or stopped working, a spare that needs to be made before the only key disappears, and a lockout where the key is locked inside or gone entirely. The make matters more than people expect. Chevrolet has sold cars with very different key systems over the last twenty-plus years, and the right answer for a 2003 Silverado has almost nothing in common with the right answer for a 2024 Traverse.

North Hollywood is a majority-renter neighborhood. Housing runs from 1920s-40s bungalows on the interior streets to a large postwar apartment stock, plus a newer wave of mid-rise, transit-oriented buildings around the North Hollywood Metro B/G Line station. In a lot of those households the car is shared, the spare key is the one that got lost two moves ago, and there's no garage workshop or landlord's drawer of extras to fall back on. When a single key goes missing, the whole routine stops.

One of the situations we plan for here is car key replacement near the North Hollywood Metro station, where a key problem can leave you stuck away from home with a car you can't start. That's a mobile job by nature: you can't bring the car to a shop if the car won't move. If you've simply locked the key inside, our North Hollywood car lockout service is the page that covers that. If the key is gone or damaged, you're in the right place, and the broader overview of car key replacement in North Hollywood covers every make.

How does mobile Chevrolet key service work at the curb?

We run a storefront at 10740 Wilshire Blvd in Westwood and mobile service vans, and North Hollywood is about 14 miles from that base. You don't come to us. The work happens where the Chevrolet is parked, whether that's on a residential street, in an apartment building's parking area, or near the Metro station. Here is how a typical job goes.

1. Call (213) 577-1366. A person answers around the clock, every day of the year. Tell us the model, the model year, and what you have: no key at all, a broken key, a key that opens the door but won't start the car, or a fob that has stopped responding.
2. We work out which key era your Chevrolet belongs to. Some model years sit near a changeover, and the catalogs don't always agree, so where it's uncertain we say so and confirm by VIN instead of guessing.
3. We tell you what we expect to be possible at the curb and what might need a different route, such as dealer service on certain newer vehicles. You hear that before anyone drives out, not after.
4. The van arrives and we verify that you're the person entitled to the car. Expect to show identification and proof of ownership or registration that matches the vehicle.
5. We cut the key. Older Chevrolets are cut by code or from the lock itself. Chip-equipped keys are then programmed through the OBD-II port with professional equipment, where that's the right method for your model year.
6. We test everything before we call the job done: door locks, ignition or push-button start, remote functions, and the spare if you had one made. If the car should have two working keys, we want you leaving with two.

Which Chevrolet do you drive? Key eras in plain terms

Chevrolet key systems moved through four distinct eras. The boundaries vary by model, and a few from 2021 to 2024 are genuinely disputed between parts catalogs, so the years below are guides rather than promises about your specific car.

The first era is Passlock, through the mid-2000s. This covers GMT800 Silverado, Tahoe and Suburban (2000-2006), Impala (2000-2005), Malibu (2000-2003), first-generation Equinox (2005-2006) and the first-generation Colorado (2004-2012). There is no chip in these keys. The security sensor lives in the ignition lock cylinder, so a correctly cut key starts the vehicle without programming.

• Passlock era: no transponder chip in the key. A correctly cut key does the job, and the car's security lives in the ignition cylinder.
• PK3+ 'circle-plus' era: an ID46 (Philips/NXP Hitag2) transponder arrived at different times per model. Examples are the Malibu in 2004, Impala in 2006, and the GMT900 trucks and SUVs and the Equinox in 2007.
• Global A era, roughly 2010-2015 and after: Hitag2 Extended '46E' chips in remote-head keys, flip keys and the first proximity fobs. Examples are the Cruze in 2011, Malibu in 2013, Silverado in 2014, and Tahoe, Suburban and Colorado in 2015.
• Global B era, from 2021: NXP ID49 (Hitag Pro/AES) smart fobs on redesigned vehicles, such as Tahoe and Suburban in 2021, Colorado in 2023 and Traverse in 2024.
• Newest redesigns, 2025 and later: one catalog lists Megamos AES ID88 keys for the redesigned Equinox. Catalogs disagree on this, so we treat it as unconfirmed until we verify it on the actual vehicle.

What happens if you've lost every key to your Chevrolet?

All keys lost is where the era matters most, so here is the honest version by generation.

On Passlock-era trucks and sedans, there's no key programming at all. We can cut a key by code or from the lock and the vehicle starts. You may have heard of the famous 30-minute relearn, which is three 10-minute cycles. That only applies after an ignition cylinder or module has been replaced, not for a simple lost key.

On PK3+ circle-plus (ID46) vehicles, an onboard relearn of about 30 minutes is possible for all keys lost without special tools. Professional OBD programming is much faster, which is why we normally go that route at the curb.

On Global A vehicles with 46E chips, roughly 2010 through 2020, programming goes through the OBD-II port with professional tools, and aftermarket coverage for all-keys-lost is mature. This is a very workable mobile job.

On 2021 and newer Global B vehicles (Tahoe and Suburban 2021+, Colorado 2023+, Traverse 2024+, and cars on the disputed-boundary 2022+ list), key programming is increasingly validated through GM's servers (ACDelco SPS2). All-keys-lost may require NASTF VSP-credentialed tooling, or dealer service, depending on the tool. We confirm current tool coverage for your VIN before promising anything.

On the newest 2025+ redesigns using Megamos AES (ID88) systems, aftermarket support is immature and the job may be dealer-only or specialist-only for now. If that's your car, we'll say so on the phone instead of sending a van that can't finish the work. Our page on lost car key replacement in North Hollywood walks through what to gather before calling.

What affects the cost of a Chevrolet key replacement?

We don't quote numbers in a web page because the honest answer depends on the car in front of us. These are the things that move the cost up or down, in roughly the order they matter.

• The key era. A Passlock-era key that only needs cutting is a very different job from programming a push-button smart fob. Hardware and labor both scale with the technology.
• The type of key. A basic cut key, a remote-head key, a flip key and a proximity fob are different pieces of hardware, and the more features, the more the part costs.
• All keys lost versus adding a spare. If a working key is available, copying or adding to it is usually the more economical route. All-keys-lost adds steps, and on newer vehicles it can add server validation or specialized credentials.
• Whether it's a hardware-store copy problem. A key cut for a transponder-era car without a chip opens the doors but won't start the engine. Fixing that means doing the job properly, not just recutting.
• The condition of the ignition. On high-mileage trucks and sedans, worn lock wafers can mean the problem isn't the key at all, and the cylinder may need work.
• Time and place. Service at night, on weekends or in awkward locations can affect the final figure, and we'll tell you how before the van rolls.

Dealer or mobile locksmith: which is the right call?

Both are legitimate, and the right choice depends on the car. A dealer has direct access to manufacturer systems, which matters most on the newest vehicles. If you drive a 2025 or newer redesign with the Megamos AES system, or a 2021+ Global B vehicle where all-keys-lost needs credentials a mobile tool can't reach, the dealer may be the only path, and we'll tell you so.

For a large share of Chevrolets on the road, though, particularly Passlock, PK3+ and Global A vehicles, a mobile locksmith can do the full job. The practical difference is the logistics. If you have no working key, getting the car to a dealer usually means towing it, scheduling around the service department's hours, and being without the car in the meantime. A van that comes to the car skips the tow and generally keeps the whole thing to one visit.

Our rule is simple. If we can do it well at the curb, we do it. If your vehicle needs the dealer, we say that early so you don't pay for a trip that can't succeed. Where it's a close call, we explain the trade-offs and leave the choice to you.

Why call Wilshire Lock & Key for a Chevrolet?

We've been in business since 1987, and we serve 140 cities across Los Angeles and Ventura counties. That's a lot of years of seeing how car keys change and, as the Chevrolet eras above show, how often they change in ways that catch people off guard.

You're dealing with one company. The storefront on Wilshire Blvd and the mobile vans are ours, so there's no call center passing your job to whoever's nearby. David, the owner and lead technician, oversees the work, and the person who answers the phone at (213) 577-1366 at any hour is part of the same operation.

One more thing worth knowing for any locksmith you hire: California requires locksmith companies to hold a BSIS LCO license, and you're entitled to ask for it. Ask us, ask anyone else. A company that's straightforward about its credentials is a better bet than one that dodges the question.

Chevrolet key service across North Hollywood neighborhoods

North Hollywood covers ZIP codes 91601, 91602, 91605 and 91606, and the character changes a lot from block to block. In the NoHo Arts District, newer mid-rise apartment buildings sit near theaters and small venues, and landmarks like the Television Academy and the El Portal Theatre draw people who park and walk. Around West Toluca Lake, Toluca Woods and Toluca Terrace, the older bungalow streets are quieter, and a key problem there often starts at the curb in front of the house.

Along the Lankershim Boulevard and Magnolia Boulevard corridors, cars sit outside storefronts and apartment buildings all day. Near Valley Plaza and Valley Plaza Park, and around the NoHo West area at the former Laurel Plaza site, the NoHo West shopping center and North Hollywood Park, a Chevrolet with a dead fob or a broken key can strand someone mid-errand. The Amelia Earhart Regional Library is another place where a car can sit for hours.

We come to all of those places. Our main page for North Hollywood locksmith service covers the home, business and apartment work we do in the neighborhood, and if your problem is a fob rather than a full key, see key fob replacement in North Hollywood.

What commonly goes wrong with Chevrolet keys?

Some failures show up again and again, and recognizing yours helps us diagnose it faster on the phone. For model-by-model detail, our Chevrolet key and fob guide goes deeper.

• Failed Passlock sensors on 2000s models. The security light stays on, or the engine starts and then stalls, even though the key is perfectly good. This is a sensor problem, not a key problem.
• Worn ignition lock wafers on high-mileage trucks and sedans. The key sticks or stops turning, and a new key alone won't fix it.
• Hardware-store copies cut for transponder-era cars without a chip. They open the doors but won't start the engine.
• Broken flip-key hinges and cracked remote-head or fob shells. The electronics are often fine and the housing is what failed.
• Dead smart-fob batteries. The dash reports 'no remote detected,' while the hidden emergency blade still opens the door. Check this before assuming the fob is dead.
• Low-quality cloned or aftermarket chips that fail intermittently. The car starts one day and not the next, which is frustrating to track down.

What should you have ready when you call?

A few details speed things up. Have the model and model year, the VIN if you can read it from the dash or door jamb, and a description of the key you had. Tell us whether you have any working key, because that changes the job. Have identification and proof the vehicle is yours, since we'll need to verify that before making a key.

If you're not sure what you're dealing with, call anyway. You can also reach us through our contact page for non-urgent questions. We'd rather spend a few minutes sorting out the era and the options than have you guess.

Chevrolet models in our key guide

• All Chevrolet keys
• Colorado
• Cruze
• Equinox
• Impala
• Malibu
• Silverado
• Suburban
• Tahoe
• Traverse