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 RecordersLiftgate Window Replacement Trunklid/Tailgate/Cargo Doors
Special ToolsJ 24402-A Glass Sealant (Cold Knife) RemoverJ 39032 Stationary Glass Removal ToolUse a urethane adhesive systems which meet GM Specification GM-3651GRemoval ProcedureWarning:Refer toCracked Window Warning.Note:Before cutting out a stationary window, apply a double layer of masking tape ...