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 RecordersAccessory Power Receptacle Replacement Accessory Outlets
Special Tools J 42059 Cigar Lighter Socket RemoverRemoval ProcedureRemove the auxiliary power outlet fuse from the fuse block.Remove the receptacle:Look into the receptacle. There are two 3-mm (0.11-in) tab windows 12-mm (0.47-in)from the front of the receptacle. The J 42059 cigar lighter socket rem ...