The vehicle has a number of computers that record information about the vehicle's performance and how it is driven. For example, the vehicle uses computer modules to monitor and control engine and transmission performance, to monitor the conditions for airbag deployment and deploy them in a crash, and, if equipped, to provide antilock braking to help the driver control the vehicle. These modules may store data to help the dealer technician service the vehicle.
Some modules may also store data about how the vehicle is operated, such as rate of fuel consumption or average speed. These modules may retain personal preferences, such as radio presets, seat positions, and temperature settings.
Reporting Safety Defects to
General Motors
Event Data RecordersTowing Equipment
HitchesUse the correct hitch equipment. See your dealer or a hitch dealer for assistance.The rear bumper on the vehicle is not intended for hitches. Do not attach rental hitchesor other bumper-type hitches to it. Use only a frame-mounted hitch that does not attachto the bumper.Will any holes be made ...