2014 Lincoln Navigator
Key Replacement - Save vs Dealer in San Diego
Trusted by 1,000+ Drivers

With over 1,000 verified Google reviews and every major industry certification, EZ Car Keyz is the locksmith trusted by families, businesses, and fleet managers throughout the area.

Certified service, better price
2014 Lincoln Navigator
Key Options
Dealer-grade key for a fair, honest price
Verified Pro vs Dealer Process
Licensed pro vs dealer process - you choose
2014 Lincoln Navigator Remote Head Key Replacement - Fast, Affordable & Professional
When a 2014 Lincoln Navigator key is done wrong, it doesn't "kind of work." It fails. The remote might lock and unlock perfectly while the theft light flashes fast during cranking and the engine never starts. Or push-to-start works a few times, then the BCM runs a deeper security check and rejects the fob entirely.
A warehouse manager at the distribution center in Vista had a key from another locksmith for his Navigator that stopped working after about eight days. It would start in the morning, then by evening the theft light would flash and push-to-start would say "No key detected." He thought the car had an electrical problem.
The other locksmith had used the wrong transponder chip generation. His Navigator needs a 4D63 80-bit chip, and using a 40-bit chip can pass initial programming but fail after deeper security verification over multiple start cycles. I used my VVDI2 to read what chip was in his bad key, confirmed it was wrong, and programmed a new key with the correct 80-bit chip. His fob, FCC ID OUC6000022, also had a weak CR2032 battery making detection worse.
The replacement has been working for months and cost him $185. Dealer would have charged $395. The difference is the chip inside.
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
Rapid response in the field
Certified and Five-Star Rated
Credentials confirmed by real drivers
“Steve was incredibly helpful when I lost my car keys. He came out the exact same day and I only waited about 30 minutes. I really needed to get to work and he completely saved me.”
“I am very pleased with the value of the service I received from Marco at EZ Car Keyz. They arrived extremely fast, opened my door in no time, and the price was right on point.”
“I needed a new key for my car and Marco gave me the best quote by far. He showed up, made the new key on the spot, and everything works perfectly. Fast service and great value.”
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