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Perform Service
• Your vehicle will require emissions maintenance at a set interval. To help remindyou when this maintenance is due, the Electronic Vehicle Information Center
(EVIC) will display “Perform Service”. When the “Perform Service” message is
displayed on the EVIC it is necessary to have the emissions maintenance
performed. Emissions maintenance may include replacing the Closed Crankcase
Ventilation (CCV) filter element, and cleaning of the EGR Cooler. The procedure for
clearing and resetting the "Perform Service" indicator message is located in the
appropriate Service Information.
Exhaust System — Regeneration Required Now
• “Exhaust System—Regeneration Required Now” will be displayed on the EVIC if the exhaust particulate filter reaches 80% of its maximum storage capacity.
Exhaust Filter XX% Full
• Indicates that the Diesel Particulate Filter (DPF) is approaching full.
Exhaust System — Regeneration in Process Exhaust Filter XX% Full
• Indicates that the Diesel Particulate Filter (DPF) is self-cleaning. Maintain your current driving condition until regeneration is completed.
Exhaust System — Regeneration Completed
•
Indicates that the Diesel Particulate Filter (DPF) self-cleaning is completed. If this
message is displayed, you will hear one chime to assist in alerting you of this condition.
Exhaust Service Required — See Dealer Now
• Regeneration has been disabled due to a system malfunction. The Powertrain control Module (PCM) will register a fault code and the instrument panel will
display the Malfunction Indicator Light (MIL).
Exhaust Filter Full — Power Reduced See Dealer
• The PCM derates the engine in order to limit the likelihood of permanent damage to the after-treatment system. If this condition is not corrected and a dealer service
is not performed, extensive exhaust after-treatment damage can occur. Have your
vehicle serviced by your local authorized dealer.
CAUTION!
See your authorized dealer, as damage to the exhaust system could occur with the
exhaust filter full.
DIESEL
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MAINTENANCE SCHEDULE – GASOLINE 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. This means that service is required for your vehicle. Operating conditions
such as frequent short-trips, trailer tow, extremely hot or cold ambient temperatures,
and E85 fuel usage 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 other
than your authorized dealer, the message can be reset by referring to the steps
described under “Electronic Vehicle Information Center (EVIC)/Oil Change Re-
quired” in “Understanding Your Instrument Panel” for further information.
NOTE:
Under no circumstances should oil change intervals exceed 10,000 miles (16,000 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, powersteering (2500/3500 Models Only) and automatic transmission (six-speed only) as
needed
• Check function of all interior and exterior lights
MAINTAINING YOUR VEHICLE
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For information on resetting the Oil Change Indicator message, refer to “Oil Change
Due” under “Electronic Vehicle Information Center (EVIC)/EVIC Warning Lights” in
“Understanding Your Instrument Panel” for further information.
Replace the engine oil and oil filter every 15,000 miles (24 000 km) or six months, or
sooner if prompted by the oil change indicator system. Under no circumstances should oil
change intervals exceed 15,000 miles (24 000 km) or six months, whichever comes first.
NOTE:
•
Under no circumstances should oil change intervals exceed 15,000 miles (24,000 km) or
six months or 500 Hours, whichever comes first.
•Replace the engine oil and oil filter every 12,500 miles (20 000 km) when running
B20 fuel (Chassis Cab Only).
If Chassis Cab models are operated with greater than 5% levels of Biodiesel, the oil
change interval must not exceed 12,500 miles (20 000 km) under any circum-
stances. See the Fuel Requirements section for more information regarding opera-
tion of Chassis Cab models configured for use with Biodiesel blend (B6-B20) fuel
meeting ASTM specification D-7467.
Perform Service Indicator
Your vehicle will require emissions maintenance at a set interval. To help remind you
when this maintenance is due, the Electronic Vehicle Information Center (EVIC) will
display “Perform Service”. When the “Perform Service” message is displayed on the
EVIC it is necessary to have the emissions maintenance performed. Emissions
maintenance may include replacing the Closed Crankcase Ventilation (CCV) filter
element. The procedure for clearing and resetting the “Perform Service” indicator
message is located in the appropriate Service Information.
MAINTAINING YOUR VEHICLE
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