GM recommends the use of TOP TIER
Detergent Gasoline to keep the engine clean,
reduce engine deposits, and maintain
optimal vehicle performance. Look for the
TOP TIER Logo or see www...
Other information:
Windshield wiper blades should be replaced
periodically. See Maintenance Schedule.
Replacement blades come in different types
and are removed in different ways. For
proper type and length, see Maintenance
Replacement Parts.
Caution
Allowing the wiper arm to touch the
windshield when no wiper blade is
installed could damage the windshield...
Driver Assistance Systems
When a windshield replacement is needed
and the vehicle is equipped with a
front-looking camera sensor for the Driver
Assistance Systems, the windshield must be
installed according to GM specifications for
these systems to work properly...