Limited-Slip Differential
Vehicles with a limited-slip differential can give more traction on snow, mud, ice, sand, or gravel.
It works like a standard differential most of the time, but when traction is low, this feature allows the drive wheel with the most traction to move the vehicle.
See also:
What Kind of Engine Oil to Use
Look for two things:
• GM6094M
Your vehicle’s engine requires oil meeting
GM Standard GM6094M. You should look
for and use only an oil that meets GM
Standard GM6094M.
• SAE 5W-30
As s ...
Navigation
OnStar navigation requires the
Directions and Connections
service plan.
Push to receive directions or
have them sent to the vehicle
navigation screen. Destinations can
also be forwarded to ...
Power Windows and OtherPower Options
Circuit breakers protect the power windows and
other power accessories. When the current load is
too heavy, the circuit breaker opens and closes,
protecting the circuit until the problem is fixed
...