spark plugs replace Oldsmobile Silhouette 2004 Owner's Manuals

Additional Required Services
Thefollowing services should be performed at the ®rst maintenance service (IorII) after the indicated miles
(kilometers) shown for each item.
Additional Required Services
Service25,000
(41 500)50,000
(83 000)75,000
(125 000)100,000
(166 000)125,000
(207 500)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 5-18.An Emission Control
Service.······
Change automatic transaxle
¯uid and ®lter (severe service).
See footnote (h).···
Change automatic transaxle ¯uid
and ®lter (normal service).·
Replace spark plugs and inspect
spark plug wires.
An Emission
Control Service.·
6-6

Normal Maintenance Replacement Parts
Part GMžPart Number ACDelcožPart Number
Engine Air Cleaner/Filter 25099149 A1208C
Engine Oil Filter 25010792 PF47
Passenger Compartment Air Filter Kit 52482929 Ð
Spark Plugs 12568387 41-101
Windshield Wiper Blades
Length
Type24.0 inches (60.0 cm)
Shepherd's Hook
Wiper Blade (Backglass)
Length
Type16.0 inches (40.6 cm)
Shepherd's Hook
6-14