The Cadillac CT6 (2016-2020) was Cadillac’s flagship saloon, built on the Omega platform with available Super Cruise hands-free driving and, in some markets, a twin-turbo V8. After servicing, its modules need resetting so the maintenance schedule matches the work done. The most common job is the oil service reset driven by GM’s oil-life monitor, which extinguishes the maintenance light, followed by a service reminder reset after the scheduled inspection and a TPMS reset when tyres are changed. A brake pad wear reset and a steering angle reset cover brake and alignment work. Find the Cadillac CT6 reset procedure you need from the list below.