OnStar Services
See also:
Wiper Blade Replacement
Windshield wiper blades should be inspected for wear or cracking. See Maintenance
Schedule .
Replacement blades come in different types and are removed in different ways. ...
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 dr ...
Shocks and Struts
Shocks and struts help aid in control
for a smoother ride.
- Signs of wear may include
steering wheel vibration,
bounce/sway while braking,
longer stopping distance,
or uneven tire wear.
- ...






