Chrysler 300 key types by year
Across the 2005–2023 production years, the Chrysler 300 has shipped with different key systems. Earlier generations typically use a mechanical blade with a transponder chip or a remote-head key, while recent model years use a smart proximity fob (push-to-start). Our technician confirms the exact key type from your VIN before cutting so you get the right part the first time.
Smart key & push-to-start
If your Chrysler 300 starts with a button, it uses a proximity fob that must be electronically paired with the car's immobilizer and keyless-entry module. We program new fobs with professional diagnostic tools and test every function — lock, unlock, trunk, panic and remote start where equipped.
Transponder & flip keys
For Chrysler 300 models with a turn-key ignition, we cut the blade to your lock's code on a computerized machine and program the chip so the engine starts. Flip keys and remote-head keys are programmed for both the immobilizer and the remote buttons.
All keys lost for your Chrysler 300
Even with no working key, we can produce a new one. After verifying ownership (registration or title plus ID), we generate the key code from the VIN or by decoding the door lock, then program the new key directly to your Chrysler 300. No tow to the dealership required.
Other Chrysler 300 services
Car lockouts, ignition cylinder repair, broken key extraction, worn-out fob shell replacement, battery replacement and spare key duplication — all handled by the same mobile van.
Chrysler 300 key FAQ
How much does a Chrysler 300 key replacement cost?
Pricing depends on the year and key type. Call us with your year and we'll give you an exact quote — typically well below dealer pricing.
Can you make a spare key for my Chrysler 300?
Yes. Adding a spare while you still have a working key is the fastest and most affordable option.
Do you come to me?
Yes — we're fully mobile and work at your home, job or roadside.