2006 Cadillac CTS
Verified Locksmith Key Replacement in Ventura County
Licensed, Certified, and Proven



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2006 Cadillac CTS
Key Options
Certified technicians with 8+ years of experience
Locked Out? Compare the Solutions
All keys lost - two very different solutions
2006 Cadillac CTS Transponder key Replacement - Fast, Affordable & Professional
Here's exactly what happens when I replace a 2006 Cadillac CTS key. I verify your identity and vehicle ownership. Then I decode the lock and cut the emergency blade so the mechanical side is perfect. From there I connect my IM608 to the OBD port, access the body control module, read the security password, and register the new fob through the security countdown. After that, I test. Not just "does it start." I test every button, the remote range from 30 feet, lock and unlock, trunk, remote start if equipped, and three consecutive push-to-starts.
A customer at the charity gala in Ventura watched me work on her CTS and said the testing was what set it apart. She expected me to program the key and leave. Instead I walked across the lot pressing buttons, started the car three times, checked the remote start from 40 feet, and tested the range from multiple angles.
Her transponder key, FCC ID , was a -button smart key. I verified every button, checked the range from multiple angles, and did three clean starts. I told her that testing is the part most locksmiths skip, and it's also the part that catches problems before they strand you somewhere.
That testing process is included in the 189 I charge. Dealers charge 396 and some hand you the fob and close the ticket.
Cadillac CTS Key by Certified Technicians
Real credentials you can verify before we arrive. BSIS license, NASTF cert, Google Guarantee.
Quality Work, Honest Price
OEM quality at honest rates
Real Cadillac Trust, Real Reviews
What certified service looks like in reviews
“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 lost my key and called EZ Car Keyz. Marco was great. He arrived quickly, explained everything clearly, and kept me informed throughout the entire process. The service was fast, professional, and fairly priced.”
“They responded instantly, showed up within an hour, and arrived exactly when they said they would. Made a copy and programmed a fob for my 2014 car with a worn ignition in about 15 minutes. The new key works perfectly and feels like a dealer key.”
What to Do When You Lose Every Cadillac Key
What to expect when we arrive
Cadillac CTS Key Service Areas
15-25 min response in most areas

Same-day service available in all listed cities




