OnStar Vehicle Diagnostics will perform a vehicle check every month. It will
check the engine, transmission, antilock brakes, and major vehicle systems. It also
checks the tire pressures, if the vehicle is equipped with the Tire Pressure Monitoring
System. If a diagnostics check is needed between e-mails, press
, and an Advisor can run a check.
Connections
OnStar Additional InformationLower Anchors and Tethers for Children (LATCH System)
The LATCH system secures a child restraint during driving or in a crash.
LATCH attachments on the child restraint are used to attach the child restraint
to the anchors in the vehicle. This system is designed to make installation of a
child restraint easier.
Make sure that a LATCH-compatible ch ...
Strut, Strut Component, or Spring Replacement
Special Tools
CH-6068 Spring Tensioner Device
CH-6066 Holding Device
For equivalent regional tools, refer to Special Tools.
Disassembly Procedure
Remove the strut assembly. Refer to Strut Assembly
Replacement.
Install the strut to the CH-6066 holder (5).
Tens ...
Tire Terminology and Definitions
Air Pressure: The amount of air inside the tire pressing outward on each
square inch of the tire. Air pressure is expressed in kPa (kilopascal) or psi (pounds
per square inch).
Accessory Weight: The combined weight of optional accessories. Some examples
of optional accessories are automatic t ...