Chevrolet Sonic Owner's Manual: Winter Driving

Hill and Mountain Roads

Driving on steep hills or through mountains is different than driving on flat or rolling terrain. Tips for driving in these conditions include: Keep the vehicle serviced and in good shape. Che ...

Driving on Snow or Ice

Drive carefully when there is snow or ice between the tires and the road, creating less traction or grip. Wet ice can occur at about 0°C (32°F) when freezing rain begins to fall, resulting in e ...

Other materials:

Automatic Door Locks
The vehicle is programmed so that when the doors are closed, the ignition is on, and the shift lever is moved out of P (Park) for automatic transmissions, or when the vehicle speed is above 13 km/h (8 mph) for manual transmissions, the doors and the trunk/liftgate will lock. To unlock the doo ...

Multi-Axis Acceleration Sensor Module Programming and Setup
Note: DO NOT program a control module unless directed to by a service procedure or a service bulletin. If the Multi-axis Acceleration Sensor or Inertia Sensor Module (IMU) is not properly configured with the correct calibration software, the Electronic Brake Control Module will ...

Intake Manifold Cleaning and Inspection
Clean the intake manifold mating surfaces. Inspect the intake manifold (2) for damage. Inspect the intake manifold for cracks near metallic inserts. Inspect the crankcase ventilation passages in the intake manifold face for blockage. Warning: Wear safety glasses in or ...