spark plugs replace CADILLAC DEVILLE 2005 8.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
(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 5-19.•• •
Throttle body service.An Emission
Control Service. See footnotes † and (l).••••••
Replace seat cushion lter (or every two
years, whichever occurs rst).••••••
Replace seatback lter (or every ve
years, whichever occurs rst).•• •
Change automatic transaxle uid and
lter (severe service only).See
footnote (h).•• •
Replace spark plugs.An Emission
Control Service.•
Except Professional Vehicle: Engine
cooling system service (or every ve years,
whichever occurs rst).An Emission
Control Service. See footnote (i).•
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Normal Maintenance Replacement Parts
Replacement parts identied below by name, part number, or specication can be obtained from your dealer.
Part GM Part Number ACDelco®Part Number
Engine Air Cleaner/Filter Element 25099149 A1208C
Engine Oil Filter 89017342 PF61
Passenger Compartment Air Filter Element 25689297 —
Spark Plugs 12571535 41–987
Wiper Blade (Shepherd’s Hook Type)
22 inches (56.5 cm)12494780 —
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