1998 OLDSMOBILE BRAVADA engine oil

Maintenance Schedule
I Short Trip/City Definition
Follow the Short Trip/City Maintenance Schedule if any
one of these conditions is true for your vehicle:
0
0
0
0
0
Most trips are less than 5 to 10 miles (8 to 16 km).
This is particularly important when outside
temperatures are below freezing.
Most trips include extensive idling (such as frequent
driving in stop-and-go traffic).
You operate your vehicle in dusty areas or
off-road frequently.
You frequently tow a trailer or use a carrier on top of
your vehicle.
If
the vehicle is used for delivery service, police, taxi
or other commercial application.
One of the reasons you should follow this schedule if
you operate your vehicle under any of these conditions
is that these conditions cause engine oil to break
down sooney:
Short Trip/City Intervals
Every 3,000 Miles (5 000 km): Engine Oil and
Filter Change (or
3 months, whichever occurs first).
Chassis Lubrication (or
3 months, whichever occurs
first). Drive Axle Service (or
3 months, whichever
occurs first).
Every 6,000 Miles (10 000 km): Tire Rotation.
Every 15,000 Miles (25 000 km): Air Cleaner Filter
Inspection, if driving in dusty conditions. Automatic
Transmission Service (severe conditions only).
Every 30,000 Miles (50 000 km): Air Cleaner Filter
Replacement. Fuel Filter Replacement.
Every 50,000 Miles (83 000 km): Automatic
Transmission Service (normal conditions).
Every 60,000 Miles (100 000 km): Engine
Accessory Drive Belt Inspection. Fuel Tank, Cap
and Lines Inspection.
Every 100,000 Miles (166 000 km): Spark Plug Wire
Inspection. Spark Plug Replacement. Positive
Crankcase Ventilation (PCV) Valve Inspection.
7-5
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Maintenance Schedule
I Short TripKity Intervals I
Every 150,000 nliles (240 000 km): Cooling System
Service (or every
60 months, whichever occurs first).
1 Long Tripmighway Definition
Follow this maintenance schedule orll\. if none of the
conditions from the Short Trip/City Maintenance
Schedule is true.
Do not use this scl1edule if the vehicle
is used for trailer towing, driven in a dusty area or used
off paved roads. Use the Short Trip/City schedule for
these conditions.
Long Tripmighway Intervals
Every 7,500 Miles (12 500 km): Engine Oil and Filter
Change (or every
I2 months, whichever occurs first).
Chassis Lubrication (or every
12 months, whichever
occurs first). Drive Axle Service. Tire Rotation.
Every 15,000 Miles (25 000 km): Automatic
Transmission Service (severe conditions only).
Every 30,000 Miles (50 000 km): Fuel Filter
Replacement.
Air Cleaner Filter Replacement.
Every 50,000 Miles (83 000 km): Automatic
Transmission Service (normal conditions).
Every 60,000 Miles (100 000 km): Engine
Accessory Drive Belt Inspection. Fuel Tank, Cap
and Lines Inspection.
Every 100,000 Miles (166 000 km): Spark Plug Wire
Inspection. Spark Plug Replacement. Positive
Crankcase Ventilation (PCV) Valve Inspection.
Every 150,000 Miles (240 000 km): Cooling System
Service (or every
60 months, whichever occurs first).
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Br strw to,fi)llon* tho cw11plett-' nlcrintencrm-e schdule on
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7-6
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I Short Trip/City Maintenance Schedule I
3,000 Miles (5 000 km)
0 Change engine oil and filter (or every 3 months, whichever occurs first).
17 Lubricate chassis components (or every 3 months, whichever occurs first).
0 Check readfront axle fluid level and add fluid as needed. Check constant
An Ernission Control Service.
(See footnote #.)
velocity joints and axle seals for leaking. (See footnote ‘fi‘i’.)
6,000 Miles (1 0 000 km)
Change engine oil and filter (or every 3 months, whichever occurs first).
c] Lubricate chassis components (or every 3 months, whichever occurs first).
17 Check readfront axle fluid level and add fluid as needed. Check constant
0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
An Emission Corm-ol Service.
(See footnote #.)
velocity joints and axle seals for leaking. (See footnote **.)
rotation pattern and additional information. (See footnote +.)
9,000 Miles (15 000 km)
El Change engine oil and filter (or every 3 months, whichever occurs first).
0 Lubricate chassis components (or every 3 months, whichever occurs first).
An Emission Contr-ol Servim.
(See footnote #.)
I DATE I
MILEAGE
DATE
MILEAGE
I DATE I
I SERVICEDBY I MILEAGE
7-8
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I Short TripKity Maintenance Schedule I
0 Check readfront axle fluid level and add fluid as needed. Check constant
0 Check readfront axle fluid level and add fluid as needed. Check constant
velocity
joints and axle seals
for leaking. (See footnote 'k'k.)
velocity joints and axle seals for leaking. (See footnote 4'*.)
12,000 Miles (20 000 km)
0 Change engine oil and filter (or every 3 months, whichever occurs first).
An Erlzissiorz Confro1 Service.
0 Lubricate chassis components (or every 3 months, whichever occurs first).
0 Check rear/front axle fluid level and add fluid as needed. Check constant
0 Rotate tires. See "Tire Inspection and Rotation" in the Index for proper
(See
footnote
#.)
velocity joints and axle seals for leaking. (See footnote :!::k.)
rotation pattern and additional information. (See footnote +.)
15,000 Miles (25 000 km)
Change engine oil and filter (or every 3 nlonths, whichever occurs first).
0 Lubricate chassis components (or every 3 months, whichever occurs first).
An Emission Control Service.
(See footnote #.)
(Continued)
DATE
I MILEAGE I SERVICEDBY I
DATE
I MILEAGE ACTUAL I SERVICEDBY I
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I Short Trip/City Maintenance Schedule 1
I.5,OOO Miles (25 000 km) (Continued)
0 Inspect air cleaner filter if you are driving in dusty conditions. Replace filter if
necessary. An Emissiolz Control Service. (See footnote?.)
0 Change automatic transmission 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 reaches 90°F
- In hilly or mountainous terrain.
- When doing frequent trailer towing.
- Uses such as found in taxi, police or delivery service.
If !?ou cIo rzof LW ~OUP' vehicle under uny of these conditior1s, chrzge tize,flrrid
crnclfilter. ever~? 50,000 miles (83 000 knl).
(32°C) or higher.
18,000 Miles (30 000 km)
0 Change engine oil and filter (or every 3 months, whichever occurs first).
0 Lubricate chassis components (or every 3 months, whichever occurs first).
0 Check readfront axle fluid level and add fluid as needed. Check constant
0 Rotate tires. See "Tire Inspection and Rotation" in the Index for proper
An Emission Control Service.
(See footnote #.)
velocity .joints and axle seals for leaking. (See footnote 'K'k.)
rotation pattern and additional information. (See footnote +.)
DATE
SERVICED
BY
7-10
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I Short Trip/City Maintenance Schedule I
21,000 Miles (35 000 km)
0 Change engine oil and filter (or every 3 months, whichever occurs first).
0 Lubricate chassis components (or every 3 months, whichever occurs first).
0 Check rear/front axle fluid level and add fluid as needed. Check constant
At1 Emissiorl Control Ser1,ic.e.
(See footnote #.)
velocity joints and axle seals for leaking. (See footnote
24,000 Miles (40 000 km)
0 Change engine oil and filter (or every 3 months, whichever occw first).
0 Lubricate chassis components (or every 3 months, whichever occurs first).
[7 Check rear/front axle fluid level and add fluid as needed. Check constant
0 Rotate tires. See “Tire Tnspection and Rotation” in the Index for proper
A17 Etnission Control Service.
(See footnote #.)
velocity joints and axle seals for leaking. (See footnote ’k*.)
rotation pattern and additional information. (See footnote +.)
27,000 Miles (45 000 km)
0 Change engine oil and filter (or every 3 months, whichever occurs first).
An Emissiorl Conttvl Service.
I DATE I
MILEAGE SERVICED BY
I DATE I
MILEAGE
I DATE I
I MILEAGE ACTUAL I SERVICEDBY I
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I Short TripKity Maintenance Schedule I
27,000 Miles (45 000 km) (Continued)
0 Lubricate chassis components (or every 3 months, whichever occurs first).
0 Check readfront axle fluid level and add fluid as needed. Check constant
(See
footnote
#.)
velocity joints and axle seals for leaking. (See footnote +'+'.)
30,000 Miles (50 000 km)
0 Change engine oil and filter (or every 3 months, whichever occurs first).
0 Lubricate chassis components (or every 3 months, whichever occurs first).
(See footnote
#.)
0 Check rear/front axle fluid level and add fluid as needed. Check constant
velocity joints and axle seals
for leaking. (See footnote a:*.)
0 Replace fuel filter.
An Emission Control Service. (See footnote-1.)
0 Replace air cleaner filter.
An Emission Control Service.
0 Change automatic transmission fluid and filter if the vehicle is mainly driven
under one
01- more of these conditions:
- In heavy city traffic where the outside temperature regularly reaches 90°F
- In hilly or mountainous terrain.
An Emission Control Service.
(32°C) or higher.
DATE 1
SERVICED BY
7-12
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I Short TripKity Maintenance Schedule I
- When doing frequent trailer towing.
- Uses such as found in taxi, police or delivery service.
-If you do not use your vehicle ~rl~cler crny of these mnditiom, c1m.rge the fllricl
crnd,filter e\leq’ 50,000 miles (83 000 k1-u):
rotation pattern and additional information. (See footnote +.)
Cl Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
33,000 Miles (55 000 km)
0 Change engine oil and filter (or every 3 months, whichever occurs first).
0 Lubricate chassis components (or every 3 months, whichever occurs first).
0 Check readfront axle fluid level and add fluid as needed. Check constant
An Emission Control Service.
(See footnote #.)
velocity joints and axle seals for leaking. (See footnote *#:.)
36,000 Miles (60 000 km)
0 Change engine oil and filter (or every 3 months, whichever occurs first).
0 Lubricate chassis components (or every 3 months, whichever occurs first).
An Emission Cmtrol Sc)?-l?ice.
(See footnote #.)
(Continued)
DATE
MILEAGE
7-13
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