Maintenance Schedule
I
Short TripKity Intervals
Every 100,000 Miles (166
000
km):
Spark Plug Wire
Inspection. Spark Plug Replacement. Positive
Crankcase Ventilation (PCV) Valve Inspection.
Every 150,000 Miles
(240
000
km):
Cooling System
Service (or every
60
months, whichever occurs first).
These intervals only summarize maintenance services.
Be sure to follow the complete maintenance schedule on
the following pages.
I
Lone
'I'ridHighway Definition
Follow this maintenance schedule
only
if none of the
conditions from the Short Trip/City Maintenance
Schedule is true. Do not use
this
schedule if the vehicle
is used for trailer towing, driven
in
a dusty area
or
used
off
paved roads. Use the Short Trip/City schedule for
these conditions.
Driving a vehicle with afully warmed engine under
highway conditions causes engine oil to break
down slower.
1
Long
Tripmighway Intervals
L
Every
7,500
Miles (12
500
km):
Engine Oil and Filter
Change (or
every
12
months, whichever occurs first).
Chassis Lubrication (or every
12
months, whichever
occurs first). Drive Axle Service. Tire Rotation.
Every 15,000 Miles
(25
000
km):
Automatic
Transmission Service (severe conditions only).
Every
30,000
Miles
(50
000
km):
Fuel Filter
Replacement. Air Cleaner Filter Replacement.
Every
50,000
Miles
(83
000
km):
Automatic
Transmission Service (normal conditions).
Every 60,000 Miles (100
000
km):
Engine
Accessory Drive Belt Inspection. Fuel Tank,
Cap and Lines Inspection.
Inspection. Spark Plug Replacement. Positive
Crankcase Ventilation (PCV) Valve Inspection.
Every 150,000 Miles (240
000
km):
Cooling System
Service (or every
60
months, whichever
OCCUTS
first).
Every 100,000 Miles (166
000
km):
Spark Plug Wire
These intervals only summarize maintenance services.
Be sure to
follow
the complete maintenance schedule on
the following pages.
7-6