Warranty
OnStar equipment may be warranted as part of the new-vehicle limited warranty. The manufacturer of the vehicle furnishes detailed warranty information.
See also:
Diagnostics
OnStar Vehicle Diagnostics will perform a vehicle check every month. It will
check the engine, transmission, antilock brakes, and major vehicle systems.
It also checks the tire pressures, if the v ...
Erasing Speed Memory
The cruise control set speed is erased from memory by pressing the
button or if the ignition is turned
off. ...
Cadillac Premium Care Maintenance
Your vehicle comes with the Cadillac Premium Care Maintenance. It is a maintenance
program that covers select maintenance services during the first 4 years or 80 000
km (50,000 mi), whichever come ...