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GMC 1998 Yukon - Automatic Transfer Case

GMC 1998 Yukon
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4-Wheel
Low
(4L):
This setting also engages your
front
axle to give you extra power and a higher driveline ratio.
This position should be used only for off-road driving.
You
CUI
shift from 2-WHEEL HIGH
(2H)
to 4-WHEEL
HIGH
(4H)
or
from 4-WHEEL
HIGH
(4H)to
2-WHEEL HIGH (2H) while the vehicle
is
moving.
Your front axle may engage faster
if
you take your foot
off'
the accelerator for
a
few
seconds after you shift.
In
extremely cold weather,
it
may
be necessary to stop
or
slow the vehicle to shift into 4-WHEEL HIGH (4H).
To
shift into or out of4-WHEEL LOW (4L) or
N
(NEUTRAL):
1.
Slow the vehicle to
a
roll,
about
I
to 3 mph
(2
to
5
krn/h) and shift the transmission
into
NEUTRAL
(N).
2.
Shift the transfer case shift level-
in
one
quick,
continuous motion.
Don't pause
in
NEUTRAL
(N)
as you shift the
transfer case into
4-WHEEL
LOW
(4L),
or
the gears
could clash.
Remember that driving
in
4-WHEEL HIGH (4H)
or
4-WHEEL
LOW
(4L)
may
reduce fuel economy. Also,
driving
in
four-wheel drive on dry pavement could
cause your tires to wear faster and make
YOLIT
transfer
case harder to shift and
run
noisier.
When your headlamps or parking la~nps are on, rotate
the
tl~umb
wheel next to the headlamp switch up to
brighten, and down to dim your transfer case
indicator light.
Automatic Transfer Case
(If
Equipped)
2-21

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