Additional Maintenance Items1
Every 30000 miles
(48000 km)Replace climate-controlled seat filter (if equipped).
Every 45000 miles
(72000 km)Replace air inlet foam filter.
Every 60000 miles
(96000 km)Replace front wheel bearing grease and grease seal
if non-sealed bearings are used (2WD vehicles).
At 90000 miles
(144000 km)Inspect accessory drive belt(s).
4
At 100000 miles
(160000 km)Change rear axle fluid (Dana axles. SeeSpecial
operating conditions).5
At 105000 miles
(168000 km)Change engine coolant. and secondary coolant.6
Every 150000 miles
(240000 km)Change automatic transmission fluid and filter.
Consult dealer for requirements.
Change front axle fluid (4WD vehicle).
Change transfer case fluid (4WD vehicles).
Replace accessory drive belt(s) if not replaced
within the last 100000 miles (160000 km).
Replace front wheel bearings and seals if non-sealed
bearings are used (2WD vehicles).
1Additional maintenance items can be performed within 3000 miles
(4800 kilometers) of the last oil change. Do not exceed the designated
distance for the interval.
2Every 15000 miles (24000 kilometers), 600 engine hours or as indicated
by the information display.
3Every 22500 miles (36000 kilometers) or as indicated by the
information display.
4Perform follow-up inspections every 15000 miles (24000 kilometers) after
initial inspection. Replace belt(s) at 150000 miles (240000 kilometers).
5Change fluid again at 150000 miles (240000 kilometers).
6Initial change at six years or 105000 miles (168000 kilometers), then
every three years or 45000 miles (72000 kilometers).
Scheduled Maintenance
77
2013 Diesel(67l)
Supplement, 1st Printing
USA(fus)
