Question 1

Why is Lincoln key replacement so expensive?

Accepted Answer

Modern Lincoln keys are not just pieces of metal. A Remote Head Key has a transponder chip that communicates with your vehicle's PATS immobilizer system, plus remote functions that all need to be programmed to your specific VIN. Lincoln also charges a key code lookup fee built into the price, which can run up to $100 from the manufacturer database. Newer 2021 and up Lincoln models require extraction from the Body Control Module for security access, adding complexity. That is why a Lincoln dealer can quote $400 to $500 or more for a single key job. The technology is real, but the dealer markup on top of it does not have to be.

Question 2

What is a Remote Head Key?

Accepted Answer

A Remote Head Key is the type of key your 2006 Lincoln LS uses. It contains a programmed chip that communicates with your vehicle's PATS immobilizer system to verify it is an authorized key before the engine will start. It also has 3 buttons for remote lock, unlock, and other functions depending on your trim level. Without proper programming, even a perfectly cut key will not start your Lincoln because the PATS system will reject it.

Question 3

How much does the Lincoln dealer charge vs a locksmith?

Accepted Answer

Lincoln dealers typically charge $200 to $320 for a smart fob and $150 to $160 for a basic transponder key, parts only. Add $60 to $130 for programming labor and potentially $120 for cutting the emergency blade, and a single key visit can easily run $400 to $500. Meanwhile, a 2018 MKX owner had a local key shop handle a third fob for $100 including cut and program. A Town Car owner had a locksmith do a key and two fobs for about $100. Your 2006 Lincoln LS Remote Head Key runs $185 with us, fully programmed and tested on site.

Question 4

What is the FCC ID for the 2006 Lincoln LS key?

Accepted Answer

The FCC ID is CWTWB1U793. This is the identifier printed on the back of your key fob that tells us exactly which key your vehicle requires. It ensures we match the correct blank, the correct chip frequency, and the correct remote protocol so the key programs correctly on the first attempt. Lincoln shares key platforms with Ford across many models, so a Navigator fob is closely related to the Expedition and an Aviator fob to the Explorer. Getting the FCC ID right prevents expensive mismatches.

Question 5

Do you offer a warranty on the key?

Accepted Answer

Yes. Every key we make comes with a warranty covering both the hardware and the programming. If anything goes wrong with the key, we stand behind it. Lincoln owners on forums report aftermarket keys where the shell plastic cracks within a couple of months, buttons stop responding, or proximity detection only works when the fob is held right against the door. One 2007 MKZ owner found that a cheap aftermarket key triggered the anti-theft system and the car refused to start. When you go with EZ Car Keyz, the key is tested on the spot before we leave, and if there is ever an issue after that, we take care of it.

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