Transponder and Car Key Replacement

Don't Get Towed to the Dealer. Get Coded Today - Melbourne and Geelong.

Expert Transponder Key Programming for Cars, Trucks, and Motorbikes. Fast, Professional, and Significantly More Affordable Than Your Local Dealership.

High-Tech Security for Your Vehicle. Since the mid-90s, most vehicles use a transponder key—a key with a tiny microchip hidden inside the head. This chip communicates with your vehicle's immobilizer; if the code doesn't match, the engine won't start.

At Aus Lock & Safe Co, we have invested in the latest 2026 diagnostic and programming software. We don’t just cut the metal blade; we sync the chip to your vehicle's brain, ensuring you have a fully functional, secure spare or replacement.

Specialized Solutions for Cars, Trucks, and Bikes

• Cars & SUVs: From daily drivers to luxury imports. We support major brands including Toyota, Mazda, Ford, Holden, VW, BMW, and more. We can program "All Keys Lost" or simply provide a convenient spare.
• Trucks & Commercial Vehicles: Time is money. We provide rapid transponder coding for heavy vehicles and fleet trucks, ensuring your drivers stay on the road.
• Motorbikes & Scooters: Bike keys are notoriously difficult to replace through dealerships. We specialize in coding for Honda, Yamaha, Kawasaki, Ducati, and BMW Motorrad—even for systems requiring "Eeprom" work.

We cut and program keys for:

Chrysler, Daihatsu, Dodge, Ford, Holden, Hyundai, Isuzu, Jaguar, Jeep, Kia, Mazda, Mitsubishi, Nissan, Opel, Ssangyong, Subaru, Suzuki, Toyota.

Why Melburnians Choose Us Over the Dealership

• Fraction of the Cost: Dealerships often charge a premium for "proprietary" coding. We use the same high-end diagnostic tools but at a much more competitive price point.
• While-You-Wait Service: Most car and bike keys can be cut and coded at our Laverton North showroom while you have a coffee. No need to leave your car for a week.
• Precision Cutting: We use computer-controlled key-cutting machines to ensure your new key works perfectly in the ignition and door locks, even if your old key was worn down.
• Genuine & Aftermarket Options: We offer genuine manufacturer keys or high-quality aftermarket remotes to suit your budget.

"All Keys Lost" Emergency Assistance

If you’ve lost your only key, don't panic. You don't have to replace the whole computer system (ECU). Our automotive locksmith team can come to your location or work with your vehicle's modules to generate a new transponder key from scratch, saving you thousands in potential repair costs.