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Check gauge: Displays when any of
the following conditions has
occurred:
• The engine coolant temperature
is high.
• The engine oil pressure is low.
• The fuel gauge is at or near empty.
Check trailer (if equipped):
Displayed when a trailer connection
becomes disconnected, either
intentionally or unintentionally, and
has been sensed during a given
ignition cycle. Refer to Integrated trailer brake controller in the Tires,
Wheels and Loading chapter for more information.
Language
The language options are English and French. The feature works as follows:
1. If present language is English,
press and hold the SELECT/RESET
button for 15 seconds or greater to
convert the language selection to
French. The word FRENCH will be
displayed for 4 seconds as a confirmation that language has been changed.
2. If present language is French,
press and hold the SELECT/RESET
button for 15 seconds or greater to
convert the language selection to
English. The word ENGLISH will be
displayed for 4 seconds as a confirmation that language has been changed.
MESSAGE CENTER (IF EQUIPPED)
With the ignition in the ON position,
the message center, located on your
instrument cluster, displays important
vehicle information through a
constant monitor of vehicle
systems. You may select display
features on the message center for a display of status preceded by a brief
indicator chime. The system will also notify you of potential vehicle problems
with a display of system warnings followed by a long indicator chime.
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1. Drive the vehicle at least 5 miles (8 km) with the speed control
system engaged to display a stabilized average.
2. Record the highway fuel economy for future reference.
It is important to press the RESET control after setting the speed
control to get accurate highway fuel economy readings.
Engine hour meter
Select this function from the INFO
menu to display the accumulated
running time of the engine.
Setup menu
Press this control for the following
displays:
• System Check
• Units (English/Metric)
• Autolock
• Autolamp Delay
• Language
System check
Selecting this function from the
SETUP menu causes the message
center to cycle through each of the
systems being monitored. For each
of the monitored systems, the
message center will indicate either an OK message or a warning message
for three seconds.
Pressing the RESET control cycles the message center through each of
the systems being monitored.
The sequence of the system check report and how it appears in the
message center is as follows:
1. ENGINE TEMP
2. TRANS TEMP
3. OIL PRESSURE
4. BRAKE FLUID LEVEL
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This acts as a reminder that these warning conditions still exist within
the vehicle.
Warning display Status
Reduced engine power Warning cannot be reset
Stop engine safely
Low fuel level Warning returns after 10 minutes
Low brake fluid level
Low oil pressure
Check engine temperature
Trailer disconnected
Water in fuel (diesel only)
Check air filter (diesel only)
Door ajar Warning returns after the ignition key
is turned from OFF to ON.
Check fuel cap
Engine failsafe mode
Check compass module
Trailer fault
TBC fault
DOOR AJAR. Displayed when a door is not completely closed.
CHECK ENGINE TEMPERATURE. Displayed when the engine
coolant is overheating. Stop the vehicle as soon as safely possible, turn
off the engine and let it cool. Check the coolant and coolant level. Refer
to Engine coolant in the Maintenance and Specifications chapter. If
the warning stays on or continues to come on, contact your authorized
dealer as soon as possible.
REDUCED ENGINE POWER. Displayed when the engine is
overheating. Stop the vehicle as soon as safely possible, turn off the
engine. If the warning stays on followed by an indicator chime or
continues to come on, contact your authorized dealer as soon as
possible.
STOP ENGINE SAFELY. Displayed when the engine is overheating.
Stop the vehicle as soon as safely possible, turn off the engine. If the
warning stays on followed by an indicator chime or continues to come
on, contact your authorized dealer as soon as possible.
LOW FUEL LEVEL. Displayed as an early reminder of a low fuel
condition.
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6. Drive the vehicle to complete the relearning process.
• The vehicle may need to be driven 10 miles (16 km) or more to
relearn the idle and fuel trim strategy.
• If you do not allow the engine to relearn its idle trim, the idle
quality of your vehicle may be adversely affected until the idle
trim is eventually relearned.
If the battery has been disconnected or a new battery has been installed,
the clock and the preset radio stations must be reset once the battery is
reconnected.
• Always dispose of automotive
batteries in a responsible manner.
Follow your local authorized
standards for disposal. Call your
local authorized recycling center
to find out more about recycling
automotive batteries.
ENGINE COOLANT
Checking engine coolant
The concentration and level of engine coolant should be checked at the
mileage (kilometer) intervals listed in the scheduled maintenance
information . The coolant concentration should be maintained at 50/50
coolant and distilled water, which equates to a freeze point of -34°F
(-36°C). Coolant concentration testing is possible with a hydrometer or
antifreeze tester (such as the Rotunda Battery and Antifreeze Tester,
014–R1060). The level of coolant should be maintained at the “FULL
COLD” level or within the “COLD FILL RANGE” in the coolant reservoir.
If the level falls below, add coolant per the instructions in the Adding
engine coolant section.
Your vehicle was factory-filled with a 50/50 engine coolant and water
concentration. If the concentration of coolant falls below 40% or above
60%, the engine parts could become damaged or not work properly. A
50/50 mixture of coolant and water provides the following:
• Freeze protection down to -34°F (-36°C).
• Boiling protection up to 265°F (129°C).
• Protection against rust and other forms of corrosion.
L E A D
RETURN
RECYCLE
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