User Guide Instruction Manual

MAINTENANCE SCHEDULE — 6.2L SUPERCHARGED AND 6.4L
The Scheduled Maintenance services listed in this manual must be done at the times or
mileages specified to protect your vehicle warranty and ensure the best vehicle perfor-
mance and reliability. More frequent maintenance may be needed for vehicles in severe
operating conditions, such as dusty areas and very short trip driving. Inspection and
service should also be done anytime a malfunction is suspected.
The oil change indicator system will remind you that it is time to take your vehicle in for
scheduled maintenance.
The message “Oil Change Required” will be displayed in the DID and a single chime will
sound, indicating that an oil change is necessary.
Based on engine operation conditions, the oil change indicator message will illuminate.
This means that service is required for your vehicle. Have your vehicle serviced as soon as
possible, within the next 500 miles (805 km).
NOTE:
•Theoilchangeindicatormessagewillnotmonitorthetimesincethelastoilchange.
Change your vehicle's oil if it has been six months since your last oil change, even if the
oil change indicator message is NOT illuminated.
•Changeyourengineoilmoreoftenifyoudriveyourvehicleoff-roadforanextended
period of time.
•Undernocircumstancesshouldoilchangeintervalsexceed6,000miles(10,000km)
or six months, whichever comes first.
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
“Instrument Cluster W arning Lights” in “What To Do In Emergencies” in this guide or
“Driver Information Display (DID)” in “Understanding Your Instrument Panel” in your
Owners Manual on the DVD for further information.
MAINTAINING YOUR VEHICLE
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