OnStar

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Driving
The front-wheel-drive Verano gets a larger four-cylinder than the Cruze. It's normally aspirated, as opposed to the Cruze's available turbocharged four-cylinder, but it makes for smooth starts and ...

Cooling System
The cooling system allows the engine to maintain the correct working temperature. 3.9L Engine A. Coolant Recovery Tank B. Radiator Pressure Cap C. Electric Engine Cooling Fans 4.6L Engine ...

Driving in Water
Heavy rain can mean flash flooding, and flood waters demand extreme caution. Find out how deep the water is before you drive through it. If it is deep enough to cover your wheel hubs, axles, or ...