When the Change 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
Oil Soon message has displayed or since the last
service.
Maintenance I
•
Change engine oil and filter. See Engine Oil on
page 6-19. An Emission Control Service.
•
Engine coolant level check. See Engine Coolant on
page 6-27.
•
Windshield washer fluid level check. See Windshield
Washer Fluid on page 6-35.
•
Tire inflation check. See Inflation - Tire Pressure on
page 6-56.
•
Tire wear inspection. See Tire Inspection and
Rotation on page 6-63.
•
Rotate tires. See Tire Inspection and Rotation on
page 6-63.
7-4
•
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 6-24.
•
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.
•
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 6-100. Worn or damaged
wiper blade replacement. See Windshield Wiper
Blade Replacement on page 6-48.