Engine Coolant Temperature; Gauge; Diesel Exhaust Fluid (Def) - Chevrolet Low Cab Forward 2016 Manual

engine control switch is in the ON
position, the fuel gauge needle
takes awhile to show the correct
reading.
See Low Fuel Warning Light in
Driver Information Center (DIC)
(Diesel Only) 0 87 and Running Out
of Fuel (Diesel) 0 231.
Engine Coolant
Temperature Gauge
With the engine control switch in the
ON position, this gauge shows the
engine coolant temperature. During
operation, the needle should stay
out of the H zone.
If the pointer moves toward the
upper limit and enters the H zone
while driving, the engine is too hot.
If the vehicle has been operating
under normal driving conditions, pull
off the road, stop the vehicle, and
turn off the engine as soon as
possible. See Engine
Overheating 0 260.
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Warning
If the engine coolant temperature
gauge shows an overheat
condition or you have any other
reason to suspect the engine may
be overheating, continued
operation of the engine, even for
a short time, may result in a fire
and the risk of personal injury and
severe vehicle damage. Take
immediate action as outlined in
Engine Overheating. See Engine
Overheating 0 260.
Instruments and Controls
Caution
If the needle goes up above the
upper limit and enters the H zone,
the engine is likely to overheat.
Immediately pull safely off the
road out of the way of traffic and
take the necessary actions to
deal with engine overheating.
If the needle nears the H zone but
does not cross into it, this is not a
problem, but check the engine
coolant level in the reservoir. Add
engine coolant as necessary.
See Engine Overheat Warning
Light under Driver Information
Center (DIC) (Diesel Only) 0 87 and
Engine Coolant 0 254.
Diesel Exhaust Fluid
(DEF) Gauge
The DEF gauge is part of the Driver
Information Center (DIC). See
Driver Information Center (DIC)
(Diesel Only) 0 87.
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