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When the Change Engine Oil Soon message displays,
certain services, checks, and inspections are required.
The services described for Maintenance I should be
performed at every engine oil change. The services
described for Maintenance II should be
performed when:
.
Maintenance I was performed the last time the
engine oil was changed.
.
It has been 10 months or more since the Change
Engine Oil Soon message has displayed or since
the last service.
Maintenance I
.
Change engine oil and filter. See Engine Oil
on
page 6‑16
. An Emission Control Service.
.
Engine coolant level check. See Engine Coolant
on page 6‑28
.
.
Windshield washer fluid level check. See
Windshield Washer Fluid on page 6‑35.
.
Tire inflation check. See Inflation - Tire Pressure
on page 6‑64
.
.
Tire wear inspection. See Tire Inspection and
Rotation on page 6‑71.
.
Rotate tires. See Tire Inspection and Rotation
on
page 6‑71
.
.
Fluids visual leak check (or every 12 months,
whichever occurs first). A leak in any system must
be repaired and the fluid level checked.
.
Engine air cleaner filter inspection (vehicles driven
in dusty conditions only). See Engine Air Cleaner/
Filter on page 6‑19.
.
Brake system inspection (or every 12 months,
whichever occurs first).
Maintenance II
.
Perform all services described in Maintenance I.
.
Steering and suspension inspection. Visual
inspection for damaged, loose, or missing parts or
signs of wear.
.
Lubricate the front suspension, kingpin bushings,
steering linkage, and rear driveline center splines.
.
Engine cooling system inspection. Visual
inspection of hoses, pipes, fittings, and clamps
and replacement, if needed.
.
Windshield wiper blade inspection for wear,
cracking, or contamination and windshield
and wiper blade cleaning, if contaminated.
See Windshield and Wiper Blades
on page 6‑103
.
Worn or damaged wiper blade replacement.
See Windshield Wiper Blade Replacement
on
page 6‑54
.
7-4