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 flushes are not recommended and could cause engine damage not covered by the vehicle warranty.
See also:
Exterior Lighting
The exterior lamp control is located on the instrument panel on the outboard side of the steering wheel.
: Turns off the exterior lamps.
The knob returns to the AUTO position after it is released ...
Loss of Control
Let us review what driving experts say about what
happens when the three control systems —brakes,
steering, and acceleration — do not have enough friction
where the tires meet the road to do ...
Changing a Tire When Trailer Towing
If the vehicle gets a flat tire while towing a trailer,
be sure to secure the trailer and disconnect it from the
vehicle before changing the tire. ...