Sun–Thu 7 AM–9 PM · Fri 7 AM–2 PM · Sat closed Broward · Palm Beach · (305) 707-4982
RocketLocksmith · South Florida

Scheduled service · Broward & Palm Beach County

Car key programming: transponder keys, remotes and smart keys.

A new car key isn't finished until it's programmed. We program transponder chips, remotes and push-to-start smart keys at your vehicle, and tell you up front if yours is dealer-only.

What's included

  • Transponder (chip) key programming
  • Remote and flip-key programming
  • Push-to-start smart key programming
  • Adding a spare to existing keys
  • Erasing lost keys (where supported)
  • Programming keys and fobs you bought, if compatible

When programming is needed

Almost every car built since the late 1990s has an immobilizer. A chip in the key (a transponder) must be recognized by the car, or the engine won't start even if the key turns. So programming is needed whenever a key is new: a spare, a replacement for a lost key, or a replacement fob. Remote buttons (lock, unlock, trunk) are programmed separately. Smart keys for push-button start need both the proximity function and the immobilizer programmed.

Key types we program

  • Transponder key: thick plastic head, no buttons. Cut plus chip programming.
  • Remote-head and flip keys: transponder plus built-in remote. Both parts are programmed.
  • Smart / push-to-start key: proximity fob, usually with a hidden emergency blade.

Not sure which you have? The key finder tells you in four questions.

Keys and fobs you bought online

We can often program a fob or key you bought, but many online parts are the wrong frequency, the wrong chip, or used and locked to another car. Send us the part number before you buy and we'll tell you if it can work. If a part turns out to be incompatible, we'll have told you that risk before you bought it.

What we need from you

Photo ID and the vehicle's registration or title in the same name, the VIN (on the driver's side of the dashboard) and all the working keys you have. Some vehicles need every key present during programming, or the ones that aren't there stop working.

Dealer-only vehicles

Some newer vehicles restrict programming to the dealer. If yours is one of them, we'll tell you on the phone instead of sending someone out for nothing.

Who does the car key work

Car key cutting and programming is done by our automotive technician. You call or text Rocket Locksmith, we quote the price before dispatch, and the technician comes to your car. Lock work on homes and businesses is done by Rocket Locksmith directly.

What affects the price

  • Vehicle make, model and year
  • Key type (transponder, remote, smart key)
  • Whether you supply the key or fob
  • Whether cutting is needed too

The price on the phone is the price at the door. We quote the total before dispatch and you approve it before work begins. If something changes once we see the lock, we stop and tell you first.

  • Lock or hardware typeA standard deadbolt, a high-security cylinder and a smart lock are different jobs.
  • Vehicle and key typeMake, model and year; mechanical, transponder, remote or push-to-start key.
  • ComplexityOpening a latch vs. a thrown deadbolt; one cylinder vs. a whole building.
  • TimeEvening and short-notice work can cost more than a scheduled daytime visit.
  • LocationHow far the nearest technician has to drive, and access (gates, garages).
  • Required partsCylinders, locks, key blanks, chips and fobs, itemized on the invoice.

Where we do this

Car Key Programming across Broward County and Palm Beach County, plus North Miami-Dade. We're mobile and come to you. Local notes for your city:

From our work

Mazda smart key and key programmer
Mazda smart key and key programmer
Ford smart key
Ford smart key
Jeep smart key
Jeep smart key
Kia flip key
Kia flip key
Two Honda smart keys
Two Honda smart keys
Toyota smart key
Toyota smart key

See all our work

Car Key Programming: questions

Can you program a key I already have cut?

Often, yes, if it's the correct transponder or fob for your vehicle. Tell us the vehicle and the part number.

Do I need all my keys present?

For some vehicles, yes. Programming can erase keys that aren't there. We'll tell you before we start.

How long does programming take?

Usually well under an hour once we're at the car, depending on the vehicle.

Know the price before we dispatch.

Call or text. Clear pricing, honest ETA, no surprises.

Call Text Request