spark plugs replace PONTIAC GRAND PRIX 1998 Owners Manual

Normal Maintenance
Replacement Parts
......... A1208C
Air Cleaner Filter
Battery
All Engines ..............
3100 (Code M) ......... ........ 600CCA
3800
(Code K) ...................... 690 CCA
3800 Supercharged (Code 1) ........... 770 CCA
All Engines ................. AC PF47
All Engines ...................... CV892C
Engine Oil Filter
PCV
Valve
Radiator Cap
All Engines ... .............. AC RC27
Spark Plugs
3100 (Code M) . . ......... AC Vpe 41-940
Gap: 0.060 inches (1.52 cm)
3800 (Code K) ................ AC Type 41-921
Gap: 0.060 inches (1.52 cm)
3800 Supercharged (Code 1) . . AC Qpe 41-921 or
NGK 5pe PTR4B- 15
Gap: 0.060 inches (1.52 cm)
Wiper Blades
vpe ................................. Hook
Length ................... .20 inches (50.8 cm) -
Air Conditioning Refrigerants
Not all air conditioning refrigerants are the same. If
the air conditioning system in your vehicle needs
refrigerant, be
sure the proper refrigerant is used. If
you’re not sure, ask your dealer.
6-70

I Maintenance Schedule I
97,500 Miles (162 500 km)
0 Check Oil Life Monitor. If engine oil and filter are changed, reset monitor.
See “Engine Oil” in the Index.
An Emission Control Service. (See footnote *.)
rotation pattern and additional information. (See footnote +.)
0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
100,000 Miles (1 66 000 km)
0 Inspect spark plug wires.
An Emission Control Service.
0 Replace spark plugs.
An Emission Control Service.
0 Change automatic transaxle fluid and filter if the vehicle is mainly driven
under one or more of
these conditions:
- In heavy city traffic where the outside temperature regularly reach\
es
90°F (32°C) or higher.
- In hilly or mountainous terrain.
- When doing frequent trailer towing.
- Uses such as found in taxi, police or delivery service.
Ifyou do not use your vehicle under any of these conditions, the fluid and
filter do not require changing.
DATE I
DATE I
7-12