Chevrolet 2005 T-Series, Owner'S Manual

Page: 251 / 288

84,000 Miles (140 000 km)
❑
Vehicles Without Engine Oil Life System
Only: Change engine oil and filter
(or every 12 months, or every 600 hours
of engine operation, whichever occurs first). (2)
❑
Vehicles With Engine Oil Life System Only: Check oil
life system (or every 600 hours of engine operation,
whichever occurs first). If engine oil and filter are
changed, reset system. See Engine Oil Life System
on page 5-18. (2) (8)
90,000 Miles (144 000 km)
❑
Inspect engine air cleaner filter change indicator. If
necessary, replace the filter. If vehicle is driven in
dusty/dirty conditions, inspect filter change indicator
at every engine oil change. See Engine Air
Cleaner/Filter on page 5-19 for more information.
An Emission Control Service. (See footnote †.)
❑
Check fluid levels (or every 3 months, whichever
occurs first). (1) (5)
❑
Replace fuel filter (or every 750 hours of engine
operation, whichever occurs first).
❑
Chassis lubrication service (or every 6 months,
whichever occurs first). (10)
❑
Cooling system service. Clean the cooling system
filler cap with clean water, clean the core, pressure
test the cap and the system for proper pressure
capability and inspect condition of cooling and heater
hoses and clamps. Replace hoses if cracked,
swollen or damaged.
❑
Wheel bearing (grease type) service
(or every 24 months, whichever occurs first,
and whenever hubs are removed). (19) (30)
❑
Steering system service. (11)
❑
Front and rear suspension service. (12)
❑
Spring-to-axle U-bolts and shackle bolts service. (14)
❑
Exhaust system service (or every 6 months,
whichever occurs first). (2) (3) (15)
❑
Inspect door hinge pins and bushings and replace
as necessary.
❑
Wheels and tires service. (13)
❑
Hydraulic brake service (or every 6 months,
whichever occurs first). (6) (30)
❑
Parking brake service (or every 6 months, whichever
occurs first). (7)
❑
Air brake service (or every 6 months, whichever
occurs first). (26)
6-15