Getting locked out of your vehicle or losing your car keys in a city as sprawling as Los Angeles can feel overwhelming. Between the traffic, the heat, and the urgency of your day, the last thing you need is to be stranded. That's where Lock & Key Locksmith's automotive division comes in. We've been the go-to auto locksmith in Los Angeles for over 18 years, helping thousands of drivers get back on the road quickly and affordably.

Our fully-equipped mobile locksmith vans carry the latest computerized key cutting machines, transponder programming tools, and lock-picking equipment — meaning we handle everything on-site at your location. Whether you're in a parking garage in Downtown LA, on the shoulder of the 405, or in your driveway in Silver Lake, we'll be there within 15-30 minutes. And unlike dealerships, we offer same-day service at a fraction of the cost — typically 40-60% less.

Car Lockout Service

A car lockout is one of the most common — and most stressful — automotive emergencies. Whether you left your keys on the seat, locked them in the trunk, or your smart key battery died, our technicians can get you back in your vehicle in minutes. We use professional, non-destructive lockout tools that are specifically designed for modern vehicles, protecting your paint, weatherstripping, door trim, and locking mechanisms from damage.

Our car lockout specialists have experience with every vehicle type on the road: sedans, SUVs, trucks, vans, luxury vehicles, hybrids, and electric cars. We're skilled with both traditional lock mechanisms and modern electronic systems. There's no car we can't open — from a 1990 Honda Civic to a 2026 Tesla Model Y.

• Non-destructive entry — zero damage to your vehicle
• 15-30 minute response time across Los Angeles
• All vehicle makes, models, and years serviced
• Trunk lockout resolution included
• Available 24/7, including weekends and holidays
• Flat-rate pricing with no hidden surcharges

Car Key Replacement

Lost all your car keys? Need a spare? Lock & Key Locksmith provides complete car key replacement services for virtually every vehicle make and model. We cut and program standard metal keys, transponder keys, smart keys, and switchblade-style flip keys — all at your location with no towing required. Our mobile key cutting machines produce precision-cut keys that work just like the originals.

We maintain an extensive database of key codes and vehicle immobilizer data, allowing us to originate new keys from scratch even when you've lost every copy. This process, called key origination, uses your vehicle's VIN number and lock decoding to create a perfectly functioning key on-site. The result is a new key that starts your car and operates all locks — identical to what a dealer would provide, but faster and far less expensive.

• Standard, transponder, smart key, and flip key replacement
• All major makes: Toyota, Honda, Ford, Chevy, BMW, Mercedes, Nissan, Hyundai, Kia, VW, and more
• Key origination available even when all keys are lost
• Same-day, on-site service — no towing to the dealer
• 40-60% less expensive than dealership pricing
• Spare key cutting while you wait

Transponder Key Programming

Most vehicles manufactured after 1998 use transponder keys — keys with embedded microchips that communicate with your car's immobilizer system. If the chip isn't properly programmed, the key will physically turn in the ignition but the car won't start. Lock & Key Locksmith has the advanced programming equipment and manufacturer-specific software needed to program transponder chips for virtually every vehicle on the road.

Our transponder programming service covers fixed-code transponders, rolling-code transponders, and encrypted transponder systems used by newer vehicles. We program original-equipment (OE) transponder keys as well as high-quality aftermarket alternatives that provide identical performance at a lower cost. Every programmed key is thoroughly tested in your vehicle before we leave to ensure reliable operation.

• Fixed-code, rolling-code, and encrypted transponder programming
• OEM and quality aftermarket key options available
• Covers Toyota G-chip, Philips 46, Texas 4D, Ford 80-bit, and more
• Programming completed on-site in your driveway or parking lot
• Every key tested in your vehicle before we leave

Ignition Repair & Replacement

A failing ignition cylinder can leave you unable to start your car, or worse, unable to remove your key or turn off the engine. Common symptoms include keys that stick or require jiggling, ignition cylinders that spin freely without engaging, and dashboard warning lights triggered by ignition communication errors. Lock & Key Locksmith diagnoses and repairs ignition problems for all vehicle types right at your location.

Our technicians carry replacement ignition cylinders, ignition switches, and related components for the most popular vehicle brands. In many cases, we can repair the existing cylinder by replacing worn wafers or tumblers — saving you the cost of a full replacement. When replacement is necessary, we match the new ignition to your existing key so you only need to carry one key for both the doors and ignition.

• Ignition cylinder repair with worn wafer/tumbler replacement
• Full ignition cylinder replacement when repair isn't feasible
• Key-matched replacement — one key for ignition and doors
• Ignition switch diagnosis and replacement
• Stuck key extraction from ignition
• On-site service, no towing required

Key Fob Replacement & Programming

Modern vehicles rely heavily on key fobs for remote lock/unlock, trunk release, panic alarm, and in many cases, push-button starting. When a key fob breaks, gets lost, or its battery dies, it can make accessing and starting your vehicle impossible. Lock & Key Locksmith provides complete key fob replacement and programming services for all major vehicle brands at a fraction of the dealership cost.

We stock and program a wide range of key fobs including standard remote fobs, smart proximity fobs (for push-to-start vehicles), and integrated remote-head keys. Our technicians pair new fobs to your vehicle's receiver using professional diagnostic tools, ensuring full functionality of all buttons and features. We can also reprogram existing fobs if they've lost their pairing — a common issue after battery replacement on some vehicles.

• Standard remote fob, smart fob, and remote-head key replacement
• Push-to-start proximity key fob programming
• Key fob battery replacement and testing
• Reprogramming of existing fobs that lost their pairing
• Aftermarket fobs available at significant savings

Broken Car Key Extraction

A key that snaps off inside your car door lock or ignition cylinder is a frustrating situation that requires professional attention. Attempting to extract a broken key yourself with pliers or other improvised tools usually makes things worse — pushing the broken piece deeper into the cylinder or damaging internal components. Lock & Key Locksmith uses specialized extraction tools designed to safely remove broken key fragments without harming the lock.

Our technicians carry a complete set of broken key extractors in various sizes and profiles. After extraction, we examine the lock cylinder for any internal damage caused by the break. If the cylinder is undamaged, we can cut you a new key on the spot. If the break caused internal damage, we'll repair or replace the cylinder and provide new keys — all in a single visit at your location.

• Safe, professional extraction from door locks and ignitions
• Specialized tools that protect internal lock components
• Lock inspection and repair after extraction
• New key cut on-site immediately
• Cylinder replacement if damaged by the break

Motorcycle Key Service

Motorcycle keys may be smaller than car keys, but losing one can be just as disruptive. Lock & Key Locksmith provides key cutting, lock replacement, and ignition services for motorcycles from all major manufacturers including Harley-Davidson, Honda, Yamaha, Kawasaki, Suzuki, BMW, Ducati, and Triumph. Whether you need a spare key, lost your only key, or have a damaged ignition, we handle it on-site.

Our motorcycle locksmith services include key cutting by code, lock impressioning, ignition cylinder replacement, seat lock and gas cap lock service, and transponder key programming for equipped models. We understand the unique requirements of motorcycle locks and carry the specialized blanks and tools needed for two-wheeled vehicles.

• Key cutting for all major motorcycle brands
• Ignition, seat lock, and gas cap lock service
• Lost key replacement — no spare needed
• Transponder key programming for equipped models
• On-site mobile service at your location

Trunk Lockout Service

Locked your keys in the trunk? Maybe the trunk latch malfunctioned and won't open? Lock & Key Locksmith resolves trunk lockouts quickly and without damage to your vehicle. We access the trunk through the vehicle's interior release, by manipulating the trunk lock directly, or by gaining entry through the passenger compartment — whichever method is safest and fastest for your specific vehicle.

Trunk lockout service is included at no extra charge when combined with a standard car lockout call. If your trunk lock mechanism is malfunctioned or damaged, we can repair or replace it on-site. We also service trunk locks on older vehicles that have separate trunk keys, providing key cutting and lock replacement as needed.

• Trunk access via interior release, lock manipulation, or compartment entry
• No extra charge when combined with car lockout service
• Trunk lock repair and replacement available
• Separate trunk key cutting for older vehicles
• Non-destructive methods used for all vehicles