Transmission
Automatic Transmission
Driver Shift Control (DSC)
Driver Shift Control (DSC) allows shifting an automatic transmission similar to a manual transmission.
DSC can be enabled through the shift lever. See Manual Mode.
See also:
Engine Coolant Heater
The engine coolant heater can provide easier starting
and better fuel economy during engine warm-up in cold
weather conditions at or below 0°F (−18°C). Vehicles
with an engine coolant he ...
What to Use
To determine what kind of fluid to
use, see Recommended Fluids and
Lubricants. Always
use the proper fluid. ...
Vehicle and Power Issues
OnStar services require a vehicle
electrical system, wireless service,
and GPS satellite technologies to be
available and operating for features
to function properly. These systems
may not o ...