OnStar Services
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Hill and Mountain Roads
Driving on steep hills or through mountains is different than driving on flat or rolling terrain. Tips for driving in these conditions include:
• Keep the vehicle serviced and in good shape.
• C ...
Fluids
Proper fluid levels and approved fluids protect the vehicle’s systems and components. See Recommended Fluids and Lubricants on page 11‑12 for GM approved fluids.
• Engine oil and windshield ...
Shutting the Engine Off After a Remote Start
To shut off the engine:
○ Press until the parking lamps
turn off.
○ Turn on the hazard warning flashers.
○ Insert the key and turn it to ON/ RUN and then back to LOCK/OFF. ...





