CHEVROLET 2010 Silverado User Manual
Page 175
A Four-Wheel Drive
indicator light comes on
when you shift into
four-wheel drive and the
front axle engages. See
Four-Wheel-Drive Light
on page 4‑47.
Some delay between shifting and when the indicator
light comes on is normal.
Recommended Transfer Case Settings
Driving Conditions
Transfer Case Settings
2m
4m
4n
N
Normal
YES
Severe
YES
Extreme
YES
Vehicle in Tow*
YES
*See Recreational Vehicle Towing on page 5‑43 or
Towing Your Vehicle on page 5‑43
Notice: Driving on clean, dry pavement in
four-wheel drive for an extended period of time can
cause premature wear on the vehicle's powertrain.
Do not drive on clean, dry pavement in Four-Wheel
Drive for extended periods of time.
4
n
(Four-Wheel-Drive Low): This setting also engages
the front axle and delivers extra torque. You may never
need Four-Wheel-Drive Low. It sends maximum power
to all four wheels. You might choose Four-Wheel-Drive
Low if you are driving off-road in deep sand, deep mud,
deep snow, and while climbing or descending steep
hills.
If the vehicle has StabiliTrak
®
, shifting into
Four-Wheel-Drive Low will turn Traction Control and
StabiliTrak
®
off. See StabiliTrak
3-37