spark plugs replace CHEVROLET COLORADO 2009 1.G Owners Manual

Additional Required Services
The following services should be performed at the rst maintenance service (IorII) after the indicated miles
(kilometers) shown for each item.
Additional Required Services
Service and Miles (Kilometers)25,000
(40 000)50,000
(80 000)75,000
(120 000)100,000
(160 000)125,000
(200 000)150,000
(240 000)
Inspect fuel system for damage or leaks.• •••••
Inspect exhaust system for loose or
damaged components.• •••••
Replace engine air cleaner lter. See
Engine Air Cleaner/Filter on page 5-20.•••
Change automatic transmission uid and
lter (severe service).See footnote (h).•••
Change automatic transmission uid
and lter (normal service).•
Replace spark plugs.An Emission
Control Service.•
Engine cooling system service (or every
ve years, whichever occurs rst).
An Emission Control Service.
See footnote (i).•
Inspect engine accessory drive belt.
An Emission Control Service.
See footnote (k).•
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Maintenance Replacement Parts
Replacement parts identied below by name, part number, or specication can be obtained from your dealer/retailer.
Part GM Part Number ACDelco Part Number
Engine Air Cleaner/Filter 15942429 —
Engine Oil Filter
2.9L L4 Engine 88984215 PF46
3.7L L5 Engine 89017342 PF61
5.3L V8 Engine 89017524 PF48
Spark Plugs
2.9L L4 and 3.7L L5 Engines 12598004 41-103
5.3L V8 Engine 12621258 41-110
Wiper Blades
Driver Side — 22 inches (55 cm) 10389562 —
Passenger Side — 19 inches (48 cm) 10389563 —
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