Mobile Cadillac CTS Keys
Cadillac CTS Key & Key Fob Replacement in San Luis Obispo, CA
For Cadillac CTS key replacement, call (805) 977-6159 now. We come to you for lost keys, a damaged key or a fob that has stopped working, and can make a new car key on site when all keys are lost.
- Mobile locksmith service comes to you
- Open 24 hours a day, 7 days a week
- Car key replacement from $110
- At least a 6-month warranty on parts and labor
Get a fast quote
Cadillac CTS Key Replacement Depends on the Key Era
A Cadillac CTS key can be a traditional metal key, a chip key or a smart key, depending on the vehicle’s age. The model name alone does not identify the right replacement; the year and trim help narrow down which key type your CTS uses.
We provide Cadillac key replacement and make a new car key on site when all keys are lost. Share your CTS’s year and trim when you call so we can identify the key type before arranging service.
Early 2000s — metal keys
Early CTS models used metal keys. If yours is from this period, tell us whether the key is lost, damaged or still available so we know what you need replaced.
Around 2007 — chip keys
Chip keys appeared in CTS models around 2007. This is a different key type from a basic metal key, so the model year is important when you request replacement.
Most newer models — smart keys
Most newer CTS models use smart keys. A smart-key problem may call for replacement or Cadillac CTS key fob programming; describe what the fob does when you call.

Is the Cadillac CTS Fob Failing, or Is the Car Not Responding?
A fob that stops responding can point to a fob problem, while a key that works inconsistently may need a different kind of attention. These checks help you describe the issue; they do not establish which part needs service.
- Notice what still works — Try the fob buttons as you normally would and note whether the CTS responds. If the buttons do nothing but the key still works for starting the car, tell us that difference.
- Compare with a spare — If you have a second key or fob, check whether it behaves the same way. One that works while the other does not helps identify which key or fob is affected.
- Check for visible damage — Look for a cracked fob case or other visible damage, and mention it when you call. A damaged fob can need replacement rather than a car-side repair.
- Describe the car’s response — Tell us whether the problem is with the buttons, starting the CTS or both. That detail helps distinguish a key or fob concern from a problem that needs a different service.
Need help now? (805) 977-6159
Details to Give Us About Your Cadillac CTS Key
Call (805) 977-6159 and have these details ready if you can. They help us understand the CTS key problem and where the vehicle is.
- Share the year and trim — CTS key types vary by era, so give us the model year and trim. This helps identify whether you have a metal key, chip key or smart key; it does not mean every year and trim is covered.
- Say whether any keys remain — Tell us if all keys are lost or if you still have one that works. For an all-keys-lost call, we make a new car key on site.
- Give your location and the issue — We are mobile and come to you. Within San Luis Obispo, our typical arrival time is within 15 minutes; farther-out towns get the next free locksmith, and we serve Central Coast towns within 30 miles.
CTS Body Style and Trim Do Not Identify the Key by Themselves
A trim or body style is useful context, but the CTS’s year is the clearest starting point for identifying its key era. Give us both details rather than assuming every CTS uses the same key.
Across CTS body styles
The body style alone does not tell us whether your CTS uses a metal key, chip key or smart key. Share the year as well when requesting Cadillac CTS key fob replacement.
Across CTS trims
A trim name by itself does not confirm the key type or that a particular replacement fits. Tell us the year, trim and whether you still have a working key so we can assess the request accurately.
Need help now? (805) 977-6159
Frequently asked questions
Will my lost Cadillac CTS key still work after I get a replacement?
Losing a key does not by itself determine whether that key will still work after replacement; the answer depends on the CTS key system and how the replacement is completed. Tell us the year and whether another key remains so we can account for the lost key when arranging service.
Can you help if my Cadillac CTS is stuck away from home?
Yes. We provide mobile locksmith service and come to your vehicle; within San Luis Obispo, our typical arrival time is within 15 minutes. For towns farther out, service goes to the next free locksmith.
Can I get a spare Cadillac CTS key before my last one fails?
You can call while you still have a working key and request a spare. Give us the CTS year and trim, since key types differ by era and the model name alone does not identify the correct key.
Can you help if I locked my Cadillac CTS key inside?
Call us for mobile car lockout service and give us your location and CTS details. We come to the vehicle; do not try to force the door or damage the lock.
Get Help With Your Cadillac CTS Key
Call (805) 977-6159 for mobile service. Tell us your CTS year, trim, location and whether you have a working key.