Owner’s Manual

Black plate (2,1)
GMC Yukon/Yukon XL Owner Manual - 2011
9-2 Driving and Operating
Fuel
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . 9-68
Recommended Fuel . . . . . . . . . 9-68
Gasoline Specifications (U.S.
and Canada Only) . . . . . . . . . . 9-69
California Fuel
Requirements . . . . . . . . . . . . . . 9-69
Fuels in Foreign Countries . . . 9-69
Fuel Additives . . . . . . . . . . . . . . . 9-69
Fuel E85 (85% Ethanol) . . . . . 9-70
Filling the Tank . . . . . . . . . . . . . . 9-72
Filling a Portable Fuel
Container . . . . . . . . . . . . . . . . . . . 9-74
Towing
General Towing
Information . . . . . . . . . . . . . . . . . 9-74
Driving Characteristics and
Towing Tips . . . . . . . . . . . . . . . . 9-75
Trailer Towing . . . . . . . . . . . . . . . . 9-79
Towing Equipment . . . . . . . . . . . 9-84
Conversions and Add-Ons
Add-On Electrical
Equipment . . . . . . . . . . . . . . . . . 9-94
Adding a Snow Plow or
Similar Equipment . . . . . . . . . . 9-94
Driving Information
Defensive Driving
Defensive driving means “always
expect the unexpected.” The
first step in driving defensively
is to wear the safety belt. See
Safety Belts on page 3‑21.
{
WARNING
Assume that other road users
(pedestrians, bicyclists, and other
drivers) are going to be careless
and make mistakes. Anticipate
what they might do and be ready.
In addition:
.
Allow enough following
distance between you and
the driver in front of you.
.
Focus on the task of driving.
(Continued)
WARNING (Continued)
Driver distraction can cause
collisions resulting in injury or
possible death. These simple
defensive driving techniques
could save your life.
Drunk Driving
{
WARNING
Drinking and then driving is
very dangerous. Your reflexes,
perceptions, attentiveness, and
judgment can be affected by even
a small amount of alcohol. You
can have a serious — or even
fatal — collision if you drive after
drinking.
Do not drink and drive or ride with
a driver who has been drinking.
Ride home in a cab; or if you are
with a group, designate a driver
who will not drink.