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Lost your only car key, or need a spare cut? Mobile Locksmith Miami cuts and programs replacement keys for most makes and models on-site — no need to tow your car to a dealership or wait days for a replacement to arrive.
What We Can Replace
- Standard metal keys — cut to match your vehicle’s lock
- Transponder keys — cut and programmed to communicate with your car’s immobilizer
- Proximity / smart keys — programmed fobs for push-button start vehicles
- Spare keys — a second key cut from your existing one, or from the vehicle directly if you don’t have a spare
How Key Replacement Works
Most modern vehicles need more than a cut blade — the key also has to be programmed to your car’s onboard computer before the engine will start. When you call, we’ll ask for your vehicle’s make, model, and year, along with your VIN if you have it handy. That lets us bring the right blank and programming equipment the first time, rather than making a second trip.
Faster and Cheaper Than a Dealership
Dealerships can often take a car key replacement, but it usually means towing your vehicle in and waiting — sometimes days — for a specialist to be available. A mobile locksmith comes to you and typically handles the cutting and programming in one visit, at a lower cost than most dealership quotes.
Types of Car Keys
The right replacement depends on what your vehicle uses. Knowing the type helps us arrive prepared.
- Standard metal keys, found on older vehicles, need cutting only
- Transponder keys have a chip in the head that the car must recognize
- Remote-head and flip keys combine the blade and the remote in one unit
- Smart keys for push-to-start vehicles have no traditional ignition blade
Replacement vs. Programming Only
If you already have a fob or key and the vehicle simply stopped recognizing it, you may not need a replacement at all. Pairing an existing or customer-supplied fob is covered under Key Fob Programming Miami. If the key works the doors but will not turn in the ignition, the fault may be in the cylinder, which is covered under Ignition Repair Miami.
A spare made while you still have a working key is simpler than replacing a lost only key, so it is worth doing before you need it.
Lost All Your Car Keys?
Losing every key doesn’t have to mean a tow to the dealership. On many vehicles we can originate a new key with no working original: we cut the blade from your lock or from key code information, then program a new transponder key or smart key to your car on site.
Whether that’s possible depends on the year, make, model and security system. A few vehicles require dealer-only parts or procedures, and we’ll tell you before any work starts if yours is one of them. Before you call, have these ready:
- Vehicle year, make and model
- VIN (on the driver-side dashboard through the windshield, or on the driver’s door jamb)
- Photo ID
- Proof of ownership, such as the registration or title
Spare and Duplicate Car Keys
If you still have one working key, now is the best time to add a second. We cut and program spare keys, remote head keys and smart keys at your location, so a lost key later becomes a minor inconvenience instead of a stranded car.
Replacement Keys for Popular Makes
We replace keys for many Toyota, Honda, Nissan, Hyundai, Kia, Ford, Chevrolet, Jeep, Lexus, BMW, Mercedes-Benz and Audi models, among others. Key options vary by model year, so call with your vehicle details to confirm. You can see the full list of makes and models on our automotive locksmith Miami page.
Areas We Serve
We provide car key replacement throughout Miami-Dade — at your home, workplace, or wherever your vehicle currently is. For lockouts, ignitions and other car problems, see our automotive locksmith in Miami services.
Our Car Locksmith Work in Miami
Real jobs from our mobile service: on-site key programming from a fully equipped van, smart key fobs matched to the vehicle, and car lockouts opened without damage, wherever you are parked in Miami.
Related Services
- Car Lockout Miami
- Automotive Locksmith Miami
- Key Fob Programming Miami – fobs, transponders and smart keys paired to your vehicle
- Ignition Repair Miami – keys that will not turn and worn ignition cylinders
Frequently Asked Questions
Can you make a car key without the original?
Yes, in most cases. We can cut a key from your lock cylinder or VIN and program it to your vehicle even without the original present.
How long does key replacement take?
Most replacements are completed in under an hour, though timing varies by vehicle and key type.
Do I need to bring my car to a shop?
No. We bring the cutting and programming equipment to your vehicle’s location.
What information do you need from me?
Your vehicle’s make, model, and year, and ideally your VIN, plus proof you own or are authorized to use the vehicle.
What if I’ve lost every key to my car?
On many vehicles we can still make a new key without the original by cutting it from lock or key code information and programming it on site. Some vehicles require dealer-only procedures, so call with your year, make, model and VIN to confirm.
Can you replace a lost key fob or smart key?
Yes, for many vehicles. We supply and program replacement fobs and push-to-start smart keys. If you already have a fob that simply stopped working, see key fob programming in Miami.
Do you make keys for every car?
We make keys for many makes and models, but not every vehicle and model year. Some newer or high-security systems can only be programmed by the dealer, and we’ll let you know up front.
Need a replacement car key? Call (786) 670-9140.
What Our Miami Customers Say
Need a locksmith in Miami? Call Mobile Locksmith Miami or send us a message, and a technician will come to your location.
