2006 CHEVROLET DURAMAX display

Water in Fuel Warning Light
(Van Models Only)
The light will come on to
warn you if there is water
in the diesel fuel system.
For more information on how this light works, seeDiesel
Fuel Requirements and Fuel System on page 5-2.
Driver Information Center (DIC)
(Pickup Models Only)
The Driver Information Center (DIC) is located on the
instrument panel cluster above the steering wheel. The
DIC comes on when the ignition is on. After a short delay
the DIC will display the current driver and the information
that was last displayed before the engine was last
turned off.
If a problem is detected, a warning message will appear
on the display. Pressing the select button on the DIC
steering wheel buttons, or the trip odometer reset stem
for vehicles without DIC steering wheel buttons, will
acknowledge some current warning or service messages.Some messages that your DURAMAX
®diesel may
show are:
ELEVATED IDLE OFF
This message will appear when the elevated
idle/exhaust restrictor feature has been turned off. For
more information on the elevated idle/exhaust restrictor
feature, seeStarting the Diesel Engine on page 2-2.
ELEVATED IDLE ON
This message will appear when the elevated
idle/exhaust restrictor feature has been turned on. For
more information on the elevated idle/exhaust restrictor
feature, seeStarting the Diesel Engine on page 2-2.
REDUCED ENGINE POWER
A computer monitors the operation of the electric
accelerator. If the REDUCED ENGINE POWER
message comes on while you are driving, the computer
is indicating that your vehicle has a problem. You
should take your vehicle in for service soon.
WATER IN FUEL
This message will come on to warn you if there is water in
the diesel fuel system. For more information on how this
message works, seeDiesel Fuel Requirements and Fuel
System on page 5-2.
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FUEL FILTER LIFE ###%
This feature is available on vehicles with steering wheel
controls. When the fuel button is pressed and FUEL
FILTER LIFE appears on the display, this information
will give the percentage of fuel filter life remaining.
FUEL FILTER LIFE RESET
This message will appear when a reset is performed
either by using the steering wheel controls or the
following manual procedure.
For vehicles with steering wheel controls, press and
hold the select button for five seconds while the
FUEL FILTER LIFE message is displayed. This
message will appear on the DIC for ten seconds.For vehicles without steering wheel controls, do the
following:
1. Without pressing the pedals, turn the ignition key to
the on position without starting the engine.
2. Wait five seconds.
3. Completely press the brake and the accelerator
pedals simultaneously and hold for ten seconds.
The system is now reset.
4. Turn the ignition key off.
The next time the engine is started, the message will
no longer be displayed. Always reset the FUEL FILTER
LIFE system after a fuel filter change.
CHANGE FUEL FILTER
This message will appear on the DIC for ten seconds
when a fuel filter change is required. SeeFuel Filter
Replacement on page 5-12for more information.
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•SAE 15W-40
As shown in the viscosity chart, SAE 15W-40 is
best for your vehicle. However, you can use
SAE 10W-30 at temperatures above 0°F (−18°C).
When it is very cold, below 0°F (−18°C), you should
use SAE 5W-40 to improve cold starting. 5W-40
is not recommended for use at high temperatures,
above 100°F (38°C).
These numbers on the oil container show its
viscosity, or thickness. Do not use other viscosity
oils such as SAE 10W-40 or SAE 20W-50.
This doughnut-shaped logo
(symbol) is used on most
oil containers to help you
select the correct oil. It
means that the oil has been
certified by the American
Petroleum Institute.
You should look for this on the oil container, and use
onlythose oils that display this logo.
GM Goodwrench
®oil of the recommended viscosity
grades meets all the requirements for your vehicle.
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