
Warning
Never leave a child, a helpless adult, or a pet alone in a vehicle, especially with the windows closed in warm or hot weather. They can be overcome by the extreme heat and suffer permanent injuries or even death from heat stroke.

The vehicle aerodynamics are designed to improve fuel economy performance. This may result in a pulsing sound when either rear window is down and the front windows are up. To reduce the sound, open either a front window or the sunroof, if equipped.
Chevrolet Sonic. Securing Child Restraints (Right Front Passenger Seat)
This vehicle has airbags. A rear seat is a safer place to secure a forward-facing
child restraint. See Where to Put the Restraint.
In addition, the vehicle has a passenger sensing system which is d ...
Chevrolet Sonic. Traction Control/ Electronic Stability Control
The Traction Control System (TCS) limits wheel spin. The system is on when the
vehicle is started.
The StabiliTrak system assists with directional control of the vehicle in difficult
driving cond ...
Chevrolet Sonic. Conversions and Add-Ons
Add-On Electrical Equipment
Caution
Some electrical equipment can damage the vehicle or cause components to not
work and would not be covered by the warranty. Always check with your dealer before ...