Buick Enclave: Vehicle Security

 Engine Heater. Retained Accessory Power (RAP). Shifting Into Park

Engine Heater The engine coolant heater can provide easier starting and better fuel economy during engine warm-up in cold weather conditions at or below 0°F (−18°C). Vehicles with an engine coolant heater should be plugged in at least four hours before starting. Some models may have an

 Highway Hypnosis. Hill and Mountain Roads. Winter Driving

Highway Hypnosis Always be alert and pay attention to your surroundings while driving. If you become tired or sleepy, find a safe place to park the vehicle and rest. Other driving tips include: ► Keep the vehicle well ventilated. ► Keep the interior temperature cool. ► Keep yo