Chevrolet 2007 Kodiak, Owner'S Manual

Page: 370 / 430

37,500 Miles (60 000 km)
❑
Gasoline Engine Only: Check engine oil life
system. If engine oil and filter are changed,
reset system. See “Engine Oil (Gasoline
Engine)” in the Index.
(2) (8)
❑
Check fluid levels (or every 3 months,
whichever occurs first).
(1) (5)
❑
Chassis lubrication service (or every 6 months,
whichever occurs first).
(11)
❑
Wheels and tires service. (14)
❑
Hydraulic brake service (or every 6 months,
whichever occurs first).
(6) (36)
❑
Parking brake service (or every 6 months,
whichever occurs first).
(21)
❑
Air brake service (or every 6 months, whichever
occurs first).
(32)
❑
Air brake automatic slack adjuster service (or
every 500 hours, whichever occurs first).
(33)
❑
Check air brake relay valve operation and check
for leaks (or every month, or every 300 hours,
whichever occurs first).
❑
Clean air brake application valve (or every
3 months, or every 300 hours, whichever occurs
first). Lubricate linkage.
❑
Air brake chamber service (or every 2 months,
whichever occurs first).
(34)
45,000 Miles (72 000 km)
❑
Gasoline Engine Only: Check engine oil life
system. If engine oil and filter are changed,
reset system. See “Engine Oil (Gasoline
Engine)” in the Index.
(2) (8)
❑
6.6L DURAMAX
®
Diesel Without Engine Oil
Life System Only: Change engine oil and
filter (or every 12 months, or every 750 hours
of engine operation, whichever occurs first).
(2)
❑
6.6L DURAMAX
®
Diesel With Engine Oil
Life System Only: Check oil life system.
If engine oil and filter are changed, reset
system. See “Engine Oil (DURAMAX
®
/Isuzu
Diesel)” in the Index. (2) (9)
❑
Check fluid levels (or every 3 months,
whichever occurs first).
(1) (5)
❑
Gasoline Engine: Replace engine air cleaner
filter. See
Engine Air Cleaner/Filter on
page 280 for more information.
370