Under the Hood

A 3.5-liter V-6 produces 201 horsepower in front-wheel-drive Terrazas, and 196 hp in all-wheel-drive models. The new 3.9-liter V-6 features variable valve timing and develops 240 hp and 240 pounds-feet of torque. Both engines drive a four-speed-automatic transmission. When properly equipped, the Terraza can tow a 3,500-pound trailer.

    See also:

    Replacement Bulbs
    For replacement bulbs not listed here, contact your dealer/retailer. ...

    Charging System Light
    This light comes on briefly when the ignition key is turned to START, but the engine is not running, as a check to show it is working. If it does not, have the vehicle serviced by your ...

    Using the Delete All Name Tags Command
    The delete all name tags command deletes all stored phone book name tags and route name tags for OnStar (if present). To use the delete all name tags command: 1. Press and hold for two seconds. ...