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 RecordersFront Bumper Energy Absorber Bracket Replacement
Preliminary Procedure
Remove the front bumper fascia opening cover. Refer to Front Bumper Fascia
Opening Lower Cover Replacement
Drivetrain and Front Suspension Frame Bolt Front
Caution: Refer to Fastener Caution in the Preface section.
Tighten
160 N·m (119 lb ft)
Note: Do NOT reu ...
Maps
This section includes basic information about the map database.
The data is stored in the internal flash memory that is used in the navigation
system.
Detailed Areas
Road network attributes are contained in the map database for detailed areas.
Attributes include information such as street nam ...
Hood Adjustment
Hood
Caution: Refer to Fastener Caution in the Preface section.
Procedure
Loosen the hood hinge reinforcement nuts (Qty: 4).
Adjust the hood in order to obtain an even gap on both sides between the
hood and the fenders, the headlamps and
the front bumper fascia and so that the hood ...