Key Fob & Transponder Programming

A fob or transponder key can stop working for plenty of reasons — lost, damaged, a dead battery, or one that just stopped talking to the car. Whether you need a replacement programmed or a spare added while your original still works, we bring the programming equipment to you.

A key-programming tool mounted on a steering wheel showing its main menu, with a car key fob held below it.

What This Covers

Common situations

  • A new or replacement fob that hasn’t been programmed to the vehicle yet
  • A push-to-start or proximity fob the car no longer recognizes
  • Wanting a spare fob programmed alongside a key that still works
  • A fob with a dead battery, cracked shell, or worn button, not a lost key

What’s included

  • Programming for remote fobs, transponder keys, and push-to-start/proximity fobs
  • Fob repair, including battery, shell, and button replacement
  • On-site service at your location

Limitations & Exclusions

Fob and transponder programming is available for most vehicles. A small number of manufacturers, including some European makes, have limited or no support depending on the specific model and model year.

Call us with your vehicle’s details and we’ll confirm whether we can help.

What to Expect

Call or text us

Tell us your vehicle’s make, model, and year, whether you already have a fob in hand, and where you are.

We come to you

A technician brings the programming equipment to your car, wherever it’s parked.

Estimate before we program

We confirm ownership or authorization, then give you an estimate before programming or repairing anything.

Common Questions

Do you come to me?

Yes. AutoFob is a mobile automotive locksmith. We come to your vehicle within our service area, so towing is not required.

What proof of ownership do I need?

Proof of ownership or authorization is required. Depending on the situation, this may include a driver’s license, vehicle registration, or title.

What payment methods do you accept?

We accept cash, credit and debit cards, Zelle, Cash App, and Venmo. Apple Pay and Google Pay are not accepted.

Do your keys come with a warranty?

Yes. If a key supplied by AutoFob stops working because of a defect, it is covered by our warranty. The warranty does not cover accidental damage, misuse, lost keys, batteries, or normal wear.

See all FAQs

Need help with a car key or lock?

Call us Monday–Saturday, 8:00 AM – 10:00 PM.