Vehicle Care

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General Information

For service and parts needs, visit your dealer. You will receive genuine GM parts and GM-trained and supported service people. Genuine GM parts have one of these marks: ...

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Hill descent
With Hill Descent Control (HDC) selected in either automatic, Sport or CommandShift modes, a low gear will be selected and maintained to provide maximum engine braking. Should the gear lever be mo ...

Important – use of spare tire
WARNING Adhere to the instructions on the temporary spare warning label, affixed to the wheel. Where fitted the temporary use spare wheel is FOR TEMPORARY USE ONLY. Drive with caution while ...

Adjusting the four-way lumbarsupport
You can adjust the contour of the driver's seat backrests individually to provide optimum support for your back. 1 To raise the backrest contour 2 To soften the backrest contour 3 To lower the ...