1998 PONTIAC BONNEVILLE maintenance

I Short TripKity Maintenance Schedule
- In hilly or mountainous terrain.
- When doing frequent trailer towing.
- Uses such as found in taxi, police or delivery service.
If you do not use your vehicle under any of these conditions, the fluid and
filter do not require changing.
150,000 Miles (240 000 km)
0 Drain, flush and refill cooling system (or every 60 months since last service,
whichever occurs fist). See “Engine Coolant” in the Index for what to use.
Inspect hoses. Clean radiator, condenser, pressure cap
and neck, Pressure test
cooling system and pressure cap.
An Emission Control Service.
I DATE I
7-21

Long Tripmighway Maintenance Schedule
The services shown in this schedule up to 100,000 miles
(166
000 km) should be performed after 100,000 miles
(166
000 km) at the same intervals. The services shown
at
150,000 miles (240 000 km) should be performed at
the same interval after 150,000 miles
(240 000 km).
See “Owner Checks and Services” and “Periodic
Maintenance Inspections” following.
Footnotes
3- The U.S. Environmental Protection Agency or the
California Air Resources Board has determined that the
failure to perform this maintenance item
will not nullify
the emission warranty or limit recall liability prior to the
completion
of the vehicle’s useful life. We, however,
urge that all recommended maintenance services be
performed at the indicated intervals and the maintenance
be recorded.
# Lubricate the suspension and steering linkage,
transaxle shift linkage, parking brake cable guides and
underbody contact points and linkage.
+ A good time to check your brakes is during tire
rotation. See “Brake System Inspection” under “Periodic
Maintenance Inspections”
in Part C of this schedule.
++ If you drive in a highly corrosive environment, your
brake calipers may require additional inspection and
service,
at every other tire rotation. See
“Caliper/Knuckle Maintenance Inspection” under
“Periodic Maintenance Inspections” in
Part C of
this schedule.

I Long Trip/Highway Maintenance Schedule
7,500 Miles (12 500 km)
0 Change engine oil and filter (or every 12 months, whichever o\
ccurs first).
0 Lubricate chassis components (or every 12 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and Rotation” in the I\
ndex for proper
An Emission Control Service.
(See footnote #.)
rotation pattern and additional information. (See footnote +.)
15,000 Miles (25 000 km)
0 Change engine oil and filter (or every 12 months, whichever occurs first).
An Emission Control Service.
cl Lubricate chassis components (or every 12 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and Rotation” in the I\
ndex for proper (See footnote
#.)
rotation pattern and additional information. (See footnote +.)
(Also see footnote ++.)
22,500 Miles (37 500 km)
0 Change engine oil and filter (or every 12 months, whichever o\
ccurs first).
An Emission Control Service.
Lubricate chassis components (or every 12 months, whichever occ\
urs
fist).
(See footnote
#.)
DATE I
DATE I
DATE I
(Continued)
7-23

Long Trip/Hiehwav Maintenance Schedule
22,500 Miles (37 500 km) (Continued)
0 Rotate tires, See “Tire Inspection and Rotation” in the Index for prope\
r
rotation pattern and additional information. (See footnote
+.)
30,000 Miles (50 000 km)
0
0
0
0
0
0
Change engine oil and filter (or every 12 months, whichever occurs first).
An Emission Control Service.
Lubricate chassis components (or every 12 months, whichever occurs first).
(See footnote
#.)
Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
rotation pattern and additional information.
(See footnote +.)
(Also see footnote ++.)
Replace air cleaner filter.
An Emission Control Service.
Inspect fuel tank, cap and lines for damage or leaks. Inspect fuel cap gasket
for any damage. Replace parts
as needed.
An Emission Control Service. (See footnote?.)
For supercharged engines only: Check
the supercharger oil level and add oil as
needed (or
every 36 months, whichever occurs first). See “Recommended
Fluids and Lubricants” in this section.
An Emission Control Service. (See footnote?.)
DATE I
7-24

Long Trip/Highway Maintenance Schedule
37,500 Miles (62 500 km)
0 Change engine oil and filter (or every 12 months, whichever occurs first).
0 Lubricate chassis components (or every 12 months, whichever occurs fiist).
0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
An Emission Control Service.
(See footnote #.)
rotation pattern and additional information. (See footnote +.)
45,000 Miles (75 000 km)
0 Change engine oil and filter (or every 12 months, whichever occurs fiist).
An Emission Control Service.
0 Lubricate chassis components (or every 12 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
(See
footnote
#.)
rotation pattern and additional information. (See footnote +.)
(Also see footnote ++.)
50,000 Miles (83 000 km)
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 OF
(32°C) or higher.
I DATE I
DATE I
DATE I
SERVICED BY:
(Continued)
7-25

Long Tkip/Highway. Maintenance Schedule
50,000 MiZes (83 000 km) (Continued)
- 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.
52,500 Miles (87 500 km)
0 Change engine oil and filter (or every 12 months, whichever occurs fist).
0 Lubricate chassis components (or every 12 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proner
An Emission Control Service.
(See footnote #.)
rotation pattern and additional information. (See footnote +.)
DATE I
I ACTUAL I SERVICEDBY: I MILEAGE
60,000 Miles (100 000 km)
0 Change engine oil and filter (or every 12 months, whichever occurs first).
0 Lubricate chassis components (or every 12 months, whichever mwrs first).
MILEAGE An Emission Control Service.
(See footnote #.)
7-26

Long Trip/Highway Maintenance ‘Schedule
0 For supercharged engines only: Check the supercharger oil level \
and add oil as
needed (or every
36 months, whichever occurs first). See “Recommended
Fluids and Lubricants”
in this section.
An Emission Control Service. (See footnote?.)
rotation pattern and additional information. (See footnote
+.)
(Also see footnote ++.)
An Emission Control Service.
An Emission Control Service.
CI Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
0 Inspect engine accessory drive belt.
0 Replace air cleaner filter.
Inspect fuel tank, cap and lines for damage or leaks. Inspect \
fuel cap gasket
for any damage. Replace
parts as needed.
An Emission Control Service. (See footnote?.)
67,500 Miles (I12 500 km)
0 Change engine oil and filter (or every 12 months, whichever occurs first).
An Emission Control Service.
0 Lubricate chassis components (or every 12 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
(See footnote
#.)
rotation pattern and additional information. (See footnote +.)
DATE I
:
MILEAGE *‘“IJAL SERVICED BY:
7-27

1 Long Trip/Highway Maintenance Schedule
75,000 Miles (125 000 km)
0 Change engine oil and filter (or every 12 months, whichever occurs first).
0 Lubricate chassis components (or every 12 months, whichever occ\
urs fiist).
0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
An Emission Control Service.
(See footnote #.)
rotation pattern and additional information. (See footnote +.)
(Also see footnote ++.)
82,500 Miles (137 500 km)
0 Change engine oil and filter (or every 12 months, whichever o\
ccurs first).
0 Lubricate chassis components (or every 12 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
An Emission Control Service.
(See footnote #.)
rotation pattern and additional information. (See footnote +.)
DATE I
I DATE I
90,000 Miles (150 000 km)
0 Change engine oil and filter (or every 12 months, whichever occurs fist).
0 Lubricate chassis components (or every 12 months, whichever occurs fist).
MILEAGE An Emission Control Service.
(See footnote #.)
7-28