For 1990-2009 cars only

Makes 🢒 Cadillac 🢒 2008 🢒 STS 🢒 Driving Your Vehicle 🢒 Your Driving, the Road, and the Vehicle 🢒 All-Wheel Drive (AWD) System

All-Wheel Drive (AWD) System for Cadillac STS 2008

If your vehicle has this feature, engine power is sent to all four wheels all the time. This is like four-wheel drive, but it is fully automatic.