2018 Lincoln Navigator
Key Replacement - Save vs Dealer in San Diego
Rapid Mobile Service | No Waiting

Need your key replaced today? We offer same-day mobile service with an average arrival time of 20-30 minutes. Most keys are cut and programmed in under 45 minutes.

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2018 Lincoln Navigator
Key Options
Dealer-grade key for a fair, honest price
Done Fast vs Dealer Delays
One hour vs one week - compare
2018 Lincoln Navigator Smart Key Replacement - Fast, Affordable & Professional
Worst case on a 2018 Lincoln Navigator is an all-keys-lost smart key where the car battery died during programming and the body control module throws errors. A power interruption mid-security-handshake can lock the BCM into a fault state that makes some locksmiths pack up and leave.
A customer at a body shop in Coronado had exactly that situation. Another locksmith attempted a key replacement on his Navigator, the battery dropped voltage during programming, and the BCM went into security lockout. The other locksmith told him the module was bad and left. The body shop called me.
I brought my ACDP bench tool as backup. I recovered through OBD by stabilizing the battery with my jump pack first, then clearing the fault codes with my IM608 before starting a clean programming sequence. On Lincoln, the immobilizer logic lives in the BCM on push-to-start models and the PCM on older PATS models. His smart key, FCC ID M3N-A2C940780, was a 5-button Intelligent Access fob. The fault cleared and the new fob learned on the first attempt after stabilization.
Total was about an hour and forty minutes. His bill was $291. The alternative was a flatbed to the dealer, a multi-day wait, and $542 or more.
Save vs the Dealer on Your Lincoln Navigator Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Lincoln Navigator Rapid Response, Done Right
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What Same-Day Lincoln Service Sounds Like
What quick turnaround sounds like
“I needed a car key replacement in Hillcrest and EZ Car Keyz helped me immediately. The technician programmed a new smart key right next to my car and tested every function before leaving. Fast, friendly, and very professional.”
“The dealership quoted me $600 for a new Honda key. EZ Car Keyz did it for $225, same day, cut and programmed at my house. Works perfectly. Everyone should know this is an option.”
“A+ service at an even better price. Tim was a lifesaver. I lost my original and only key for my Audi and he was willing to come to my location at 8pm the same day. He worked fast, communicated clearly, and made sure everything worked before leaving.”
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