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:
Starting the Vehicle
1. Aim the RKE transmitter at the vehicle.
2. Press
.
3. Immediately after completing Step 2, press and
hold until the turn signal lamps
flash.
When the vehicle starts, the parking lamps w ...
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