Chemical Paint Spotting
Airborne pollutants can fall upon and attack painted vehicle surfaces causing blotchy, ring-shaped discolorations, and small, irregular dark spots etched into the paint surface.
See also:
Driving with a Trailer
Towing a trailer requires experience. Get familiar with handling
and braking with the added trailer weight. The vehicle is now longer and not as
responsive as the vehicle is by itself.
Check all ...
Engine Oil Additives / Engine Oil
Flushes
Do not add anything to the oil. The recommended oils
with the starburst symbol that meet GM Standard
GM6094M are all that is needed for good performance
and engine protection.
Engine oil system ...
Seat Cushion Tilt Feature
If available, move the lever up or down to raise or lower the front of the seat
cushion. ...