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NOTE:
●
The oil change indicator message will not
monitor the time since the last oil change.
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.
●
Change your engine oil more often if you drive
your vehicle off-road for an extended period
of time.
●
Under no circumstances should oil change
intervals exceed 6,000 miles (10,000 km) or
six months, whichever comes first.
An 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
an authorized dealer, the message can be
reset by referring to the steps described
under Instrument Cluster Display
Severe Duty All Models
Vehicles that are operated in a dusty and off-
road environment, or predominately at idle or
very low engine RPM are known as Severe Duty
vehicles. It is recommended that you change
engine oil at 4,000 miles (6,500 km) or 350
hours of engine run time.
At Each Stop For Fuel
●
Check the engine oil level.
●
Check the windshield washer solvent and add
if required.
Once A Month
●
Check tire pressure and look for unusual wear
or damage.
●
Inspect the battery and clean and tighten the
terminals as required.
page 18.
●
Check the fluid levels of the coolant reservoir,
engine oil, brake master cylinder, and add as
needed.
●
Check all lights and other electrical items for
correct operation.
At Each Oil Change
●
Change the engine oil filter.
●
Inspect the brake hoses and lines.
●
Inspect the CV/Universal joints.
CAUTION!
Failure to perform the required maintenance
items may result in damage to the vehicle.
SPECIFICATIONS
89
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