2020 Cadillac CT4
Key Replacement - Save vs Dealer in San Diego
Fair Prices | No Hidden Fees
Why pay $400+ at the dealer when you can get the exact same OEM-spec key for a fraction of the cost? EZ Car Keyz delivers professional key replacement at prices that make sense.
Fair price, pro key, your door
2020 Cadillac CT4
Key Options
Dealer-grade key for a fair, honest price
Compare the Cost of a Cadillac CT4 Key
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2020 Cadillac CT4 Replacement - Fast, Affordable & Professional
Your 2020 Cadillac CT4 uses a Key with 5 buttons on the face, a CR2450 battery inside powering the proximity signal, and an emergency blade that slides out of the housing for manual door entry when the battery dies. Inside is a transponder chip that the car's body control module checks every time you press the start button.
A customer at home near Garden Road had a CT4 with a worn smart key. The chrome trim ring was cracked, the rubber button pad was peeling, and the emergency blade slot had gotten loose from daily use. She took it to the dealer and they quoted $254 for a full replacement. What they didn't mention is that the chip and circuit board inside were working fine. She just needed a new shell.
I met her in her driveway with replacement fob shells and my HU100 Lishi for the newer Cadillac keyway. Her fob, FCC ID YGOG20TB1, had the same wear pattern I see on dozens of Cadillac smart keys. I moved the working electronics into a fresh shell, replaced the buttons, and cut a new emergency blade.
She paid about $124. The dealer wanted $254 for a whole new fob when she only needed a shell swap and fresh buttons. The expensive electronics inside were perfectly fine.
Save vs the Dealer on Your Cadillac CT4 Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Cadillac CT4 Rapid Response, Done Right
Rapid response in the field
Five Stars for Fair Cadillac Prices
What honest rates sound like in reviews
“I called EZ Car Keyz to unlock my truck, make a key, and sync a new key fob. They were at my location within minutes and handled everything fast and friendly. Prices were great and the service was excellent.”
“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.”
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Cadillac CT4 Key Service Areas
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