Cold Temperature Operation
If in an area of extreme cold, where the temperature falls below −20°F (−29°C), use either an SAE 5W-30 synthetic oil or an SAE 0W-30 engine oil. Both provide easier cold starting for the engine at extremely low temperatures. Always use an oil that meets the required specification, GM6094M. See “What Kind of Engine Oil to Use” for more information.
See also:
Towing with a Stability Control System
When towing, the sound of the stability control system might
be heard. The system is reacting to the vehicle movement caused by the trailer,
which mainly occurs during cornering. This is normal wh ...
Running the Vehicle While Parked
It is better not to park with the
engine running. But if you ever have
to, here are some things to know.
WARNING!
Idling a vehicle in an enclosed
area with poor ventilation is
dangerous. Eng ...
What to Add
Use only new DOT 3 brake fluid from a sealed container.
See Recommended Fluids and Lubricants.
Always clean the brake fluid reservoir cap and the
area around the cap before removing it. This helps ...