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:
Tires
Use a stiff brush with tire cleaner to clean the tires.
Notice: Using petroleum-based tire dressing products on the vehicle may damage
the paint finish and/or tires. When applying a tire dressing, ...
Care of CDs
If playing a CD, the sound quality
can be reduced due to disc quality,
the method of recording, the
quality of the music that has been
recorded, and the way the disc
has been handled. Handle ...
Storing the Flat Tire with a
Flat Load Floor (Wagon)
1. Return all tools as they were
stored in the rear storage
compartment and put the
compartment cover on.
2. Put the flat tire in the tire storage
bag, if there is one.
3. Place the tire, ly ...