Transponder & Key Fob Servicing for


Now available from Automotive Key Cincinnati.

A transponder chip disarms a vehicle immobilizer when the car key is used to start the engine. Losing your transponder car key and finding an automotive locksmith to make a replacement key these days is not an economical task. Although coded car keys are meant to increase security and make your vehicle theft-proof, better auto security and technology has its cost.

We understand how transponders work. We can diagnose most transponders problems in minutes and we stock replacement circuitry & transponder chips.

Our professional technicians have ongoing training in the latest technology, so you are never left with no way to get into your vehicle. At Automotive Key in Cincinnati, we reprogram the transponder in your key on-site.

We offer services for the following:

  • Lexus Transponder Key Programming
  • Lexus Transponder Key Repair
  • Lexus Transponder Key Replacement
  • Lexus Transponder Key Cutting
  • Lexus Spare Transponder Key
  • Lexus Key Fob Programming
  • Lexus Key Fob Repair
  • Lexus Key Fob Fob Replacement
  • Lexus Spare Key Fob

We service all Lexus models, including:

  • Lexus ES300h
  • Lexus ES350
  • Lexus GS F
  • Lexus GS350
  • Lexus GX460
  • Lexus IS 350
  • Lexus IS300
  • Lexus LC 300
  • Lexus LS 500
  • Lexus LX 570
  • Lexus NX
  • Lexus RC



Let’s get you back on the road. Fill out the form so you can schedule an appointment.