Cadillac CT6 2018 Owner's Manual
![Cadillac CT6 2018 manual cover](/images/ZvIzBGUFyErksxBrkxbabOrj/thumbs/thumb175x175.webp)
The recommended oil type for the 2018 Cadillac CT6 is SAE 5W-30 full synthetic oil. Ensure you use oil that meets the dexos1 specification for optimal performance.
To reset the tire pressure monitoring system, turn the ignition to the "On" position without starting the engine, then press and hold the TPMS reset button until the tire pressure light blinks three times. Start the vehicle and let it run for 20 minutes to recalibrate.
The 2018 Cadillac CT6 has a towing capacity of up to 1,000 pounds when properly equipped. It is important to consult the owner's manual for specific towing guidelines and equipment requirements.
To connect your phone via Bluetooth, go to the 'Settings' menu on the infotainment screen, select 'Phone', then 'Pair Device'. Ensure Bluetooth is enabled on your phone, select the Cadillac CT6 from the list, and confirm the pairing code on both devices.
To replace the air filter, open the hood and locate the air filter housing. Unclip or unscrew the housing cover, remove the old filter, and insert the new filter ensuring it fits snugly. Reattach the housing cover securely.
To update the navigation system, visit the Cadillac navigation update website, download the latest map updates to a USB drive, and insert it into the vehicle's USB port. Follow the prompts on the infotainment screen to complete the update.
If the check engine light illuminates, check for any obvious issues like a loose gas cap. If the light remains on, have the vehicle diagnosed by a professional using an OBD-II scanner to identify and address any underlying issues.
Cadillac recommends servicing your CT6 every 7,500 miles or 12 months, whichever comes first. This includes oil changes, tire rotations, and multi-point inspections. Refer to the owner's manual for specific maintenance schedules.
The 2018 Cadillac CT6 offers several driving modes including Tour, Sport, Snow/Ice, and AWD (if equipped). These modes adjust the vehicle's performance and handling characteristics to suit different driving conditions.
To replace the key fob battery, remove the key blade by pressing the button on the side. Use a small screwdriver to pry open the key fob cover gently, replace the old battery with a new CR2032 battery, and reassemble the key fob.