Chevrolet trailblazer Handbook page 212

10460390) - 2017 - crc - 6/15/16
Driving through Fog
High-level humidity in the air and
heavy frost increase the possibility
of fog, which may impair the
visibility.
When driving through fog, the driver
should slow down and maintain a
safe distance from the vehicle in
front. Do not underestimate the
change of the fog density, thus
avoiding the risk of an accident. Fog
density is better estimated by
observing the hazy view of the front
vehicles lights.
Tips to Drive through Fog
. Turn on the front fog lights or
low beam headlights, even
during daylight.
.
Do not turn on the high beam
headlights.
.
Use the rear window heater.
Activate the windscreen wiper
and washer for a few moments.
The humidity on the outside of
the windows might seem
like fog.
.
If it is almost impossible to see
the outside and you need to
stop, but you are not sure if you
are on the road, turn on the
headlights, activate the hazard
warning lights and sound the
horn periodically or when you
notice an approaching vehicle.
.
While driving through fog, do
not pass vehicles unless you
have good front visibility and it is
safe to do so. If attempting to
pass, be prepared to drop back
in case of an approaching
vehicle.
Driving and Operating
Driving Over Mud or Sand
When driving over mud or sand,
maintain vehicle motion by using a
low gear.
Due to the loss of traction, it
becomes more difficult to steer,
accelerate and brake. For better
traction while driving through very
loose sand, slightly relieve the tyre
air pressure.
Note
After driving in mud or sand, clean
and check brake linings. If this is not
performed, it may cause irregular
braking or glassy lining. Check body
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