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28
In Brief
Resetting the Oil Life System
1. Display REMAINING OIL LIFE
on the DIC menu. See Driver
Information Center (DIC) 0 137.
2. Press and hold
for several
seconds while the Oil Life
display is active to reset the Oil
Life system.
3. 100% OIL LIFE will be
displayed when the oil life
system is successfully reset.
The oil life system can also be reset
as follows:
1. Place the ignition in Service
Mode. See Ignition Positions
0 213.
2. Display REMAINING OIL LIFE
on the DIC menu. See Driver
Information Center (DIC) 0 137.
3. Fully press and release the
accelerator pedal three times
within five seconds.
4. If the display changes to 100%,
the system is reset.
See Engine Oil Life System 0 289.
Driving for Better Fuel
Economy
Driving habits can affect fuel
mileage. Here are some driving tips
to get the best fuel economy
possible.
Avoid fast starts and accelerate
smoothly.
Brake gradually and avoid
abrupt stops.
Avoid idling the engine for long
periods of time.
When road and weather
conditions are appropriate, use
cruise control.
Always follow posted speed
limits or drive more slowly when
conditions require.
Keep vehicle tires properly
inflated.
Combine several trips into a
single trip.
Replace the vehicle's tires with
the same TPC Spec number
molded into the tire's sidewall
near the size.
Follow recommended scheduled
maintenance.
Diesel Particulate Filter
The engine is equipped with a
Diesel Particulate Filter (DPF) that,
by design, will filter or trap
particulates. The DPF is under the
vehicle in the exhaust system.
Depending on a number of factors
monitored by the engine computer,
the DPF will need to be cleaned of
accumulated solids. When a
cleaning is needed, the engine
computer will initiate a cleaning
action by warming the exhaust gas
temperature. This feature has been
designed to operate automatically,
with limited operator involvement or
awareness.
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