Specification
Use and ask for licensed engine oils with the dexos1™ approved certification mark. Engine oils meeting the requirements for the vehicle should have the dexos™1 approved certification mark. This certification mark indicates that the oil has been approved to the dexos1 specification.

Notice: Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check with your dealer or service provider on whether the oil is approved to the dexos1 specification.
See also:
Service Parts Identification Label
This label, on the inside of the glove box, has the following information:
• Vehicle Identification Number (VIN).
• Model designation.
• Paint information.
• Production options and special ...
Receiving a Call
When an incoming call is received, the audio system mutes and a ring tone is heard in the vehicle.
• Press to answer the call.
• Press to ignore a call. ...
Vehicle Overview
Though gas mileage ratings for GM's full-size SUVs are impressive among their
competitive set, they aren't likely to bring smiles to anyone at the pump; their
combined ratings still linger in the ...





