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 RecordersOil Pump Suction Pipe and Screen Assembly Replacement Engine Lubrication Oil Pump
Removal ProcedureRemove the oil pan. Refer toOil Pan Replacement.Remove the oil pan scraper bolts.Remove the oil pan scraper.Remove the oil suction pipe bolts.Remove the oil suction pipe.Remove the oil suction tube seal from the oil suction tube.Discard the oil suction tube seal.Installation Procedu ...