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 Recorders#PI1010: Round Dark Stains on Roof Paint Center Rear Area - (Jun 27, 2013) Emblems/Decals/Paint
Subject:Round Dark Stains on Roof Paint Center Rear AreaModels: 2010-2014 Chevrolet Equinox2010-2014 GMC TerrainAll without RPO CF5 SunroofCondition/ConcernSome customers may comment that two dark circles of paint discoloration have formedin the center of the exterior roof panel. This condition is ...