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•At low speeds you may hear mechanical noises similar
to a manual transmission as the transmission changes
gears. These noises are normal and will not damage
the transmission.
• Very aggressive driving may result in some clutch
odor. A warning message will display in the EVIC if
cool down actions are needed.
• Before and after the engine is started, you may hear a
hydraulic pump for a short period of time. This noise
is normal and will not damage the transmission.
• During extremely cold temperatures, the transmission
will not operate if the oil temperature is -22°F (-30°C)
or below. When transmission actuation oil temperature
is lower than -22°F (-30°C), engine start will not be
allowed by PCM. For this reason the block heater is
recommended below -17°F (-27°C). Normal operation
will resume once the transmission temperature has
risen to a suitable level.Manual (M) (Manual Mode)
In the MANUAL (M) position the driver is responsible
for choosing the best gear ratio to engage, depending on
driving conditions.
NOTE: Do not press the brake and accelerator pedals at
the same time. Use only one foot to operate the brake and
accelerator.
To operate in MANUAL (M) mode:
• Press and hold the brake pedal.
• Move the shift lever to the MANUAL (M) position.
The current gear will be displayed in the EVIC.
• To drive, release the brake pedal and press the accel-
erator pedal.
• Tap the shift lever towards the (+) to engage a higher
gear.
5
STARTING AND OPERATING 51
Page 94 of 130

which is recommended for all operating temperatures.
This engine oil improves low temperature starting and
vehicle fuel economy.
Materials Added To Engine Oil
The manufacturer strongly recommends against the ad-
dition of any additives (other than leak detection dyes) to
the engine oil. Engine oil is an engineered product and its
performance may be impaired by supplemental addi-
tives.
Engine Oil Filter
Refer to “Fluids, Lubricants, And Genuine Parts” in
“Maintaining Your Vehicle” for further information. The
engine oil filter should be changed at every engine oil
change.
Disposing Of Used Engine Oil And Oil Filters
Care should be taken in disposing of used engine oil and
oil filters from your vehicle. Used oil and oil filters,
indiscriminately discarded, can present a problem to the
environment. Contact your authorized dealer, service
station or governmental agency for advice on how and
where used oil and oil filters can be safely discarded in
your area.
Engine Air Cleaner Filter
Refer to the “Maintenance Schedule” for the proper
maintenance intervals.
CAUTION!
All air entering the engine intake must be filtered.
The abrasive particles in unfiltered air will cause
rapid wear to engine components.
92 MAINTAINING YOUR VEHICLE
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MAINTENANCE SCHEDULE — DIESEL ENGINE
Your vehicle is equipped with an automatic oil change
indicator system. The oil change indicator system will
remind you that it is time to take your vehicle in for
scheduled maintenance.
Based on engine operation conditions, the oil change
indicator message will illuminate in the instrument clus-
ter. This means that service is required for your vehicle.
Operating conditions such as frequent short-trips, trailer
tow, and extremely hot or cold ambient temperatures will
influence when the “Oil Change Required” message is
displayed. Severe Operating Conditions can cause the
change oil message to illuminate as early as 3,500 miles
(5,600 km) since last reset. Have your vehicle serviced as
soon as possible, within the next 500 miles (805 km).
Your authorized dealer will reset the oil change indicator
message after completing the scheduled oil change. If a
scheduled oil change is performed by someone otherthan your authorized dealer, the message can be reset by
referring to the steps described under “Electronic Vehicle
Information Center (EVIC)” in “Understanding Your
Instrument Panel” for further information.
NOTE:
Under no circumstances should oil change inter-
vals exceed 18,500 miles (29,773 km) or twelve months,
whichever comes first.
Once A Month Or Before A Long Trip:
• Check engine oil level
• Check windshield washer fluid level
• Check the tire inflation pressures and look for unusual
wear or damage
• Check the fluid levels of the coolant reservoir, brake
master cylinder, and power steering and fill as needed
• Check function of all interior and exterior lights
112 MAINTENANCE SCHEDULE
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Gauge................................17
Light .................................17
Requirements ...................... .60, 105
Specifications ...........................62
Tank Capacity ......................... .105
Gauges Fuel .................................17
Odometer .............................17
Speedometer ...........................17
Tachometer ............................17
Gear Ranges ..............................48
General Maintenance .......................17
Gross Axle Weight Rating ....................73
Gross Vehicle Weight Rating ..................72
Hitches Trailer Towing ..........................76 Information Center, Vehicle
...................30
Instrument Cluster ...................... .16, 17
Intervention Regeneration Strategy ..............96
Lights Airbag ................................17
Anti-Lock .............................17
Brake Warning ..........................17
Check Engine (Malfunction Indicator) ..........17
Cruise ................................17
Engine Temperature Warning ................17
Fog ..................................17
High Beam ............................17
High Beam Indicator ......................17
Instrument Cluster .......................17
Low Fuel ..............................17
Oil Pressure ............................17
Seat Belt Reminder .......................17
Tire Pressure Monitoring (TPMS) .............17
124 INDEX