Diagnostics
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, push 
, and
an Advisor can run a check.
See also:
Universal Remote System
This system provides a way to replace up to three remote control
transmitters used to activate devices such as garage door openers, security
systems, and home automation devices.
Read the ins ...
Tire Chains
WARNING
Do not use tire chains. There is not enough clearance. Tire chains used on a
vehicle without the proper amount of clearance can cause damage to the brakes, suspension,
or other vehic ...
Reducing Speed While Using Cruise Control
If the cruise control system is already activated,
Press and hold the SET– button on the steering wheel until the desired
lower speed is reached, then release it.
To slow down in small amount ...