1998 OLDSMOBILE BRAVADA automatic transmission

7,500 Miles (12 500 km)
0 Chanse engine oil and filter (or e1;er-y I2 months, whiche\;er occ111-s first).
0 Lubricate chassis components (or every 12 months, whichever occurs first).
0 Check mdfront axle fluid level and add fluid as needed. Check constant
0 Rotate tires. See "Tire Inspection and Rotation" in the Index for proper
AI.! Emissio~Z Cw1tl-ol Svrvic'c.
(See footnote #.)
velocity joints and axle seals for leaking. (See footnote 'l"i'.)
rotation pattern and additional information. (See footnote +.)
I5,OOO Miles (25 000 kn2)
0 Change engine oil and filter (or e\'ery 12 months. whichever occurs first).
0 Lubricate chassis components (or ewry 12 months. whichever occurs first).
(See footnote #.)
0 Check rear/front axle fluid level and add fluid as neecied. Check constant
velocity joints
and axle seals for leakin2. (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 outsidc lenlperature regularly reaches 00°F
- 111 hilly or n~ountainous terrain.
AH Emission Corltl-ol Sel-\?ic*o.
(32"C)or higher.
I DATE I
MILEAGE
I DATE
MILEAGE
7-28
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I Long Tripmighway Maintenance Schedule I
30,000 Miles (50 000 km)
0 Change engine oil and filter (or every 12 months, whichever occurs first).
An Emission Ccmtrol Service.
0 Lubricate chassis components (or every 12 months, whichever occurs first).
(See footnote
#.)
0 Check readfront axle fluid level and add fluid as needed. Check constant
velocity joints and axle seals
for leaking. (See footnote ‘j”!’.)
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.
(32 O C) or higher.
- Uses such as found in taxi, police or delivery service.
Ifyo~t do 17.of LW ywr vehicle u~zder L~II~ qf these conditions, c+.ange thcJluicl
mid ji’lter every 50,000 nziles (83 000 km).
rotation pattern and additional information. (See footnote +.)
AI? Emissiol? Control Service. (See footnote’!.)
An Emission Control Service.
0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
0 Re.place fuel filter.
0 Replace air cleaner filter.
DATE I
I MILEAGE ACTUAL I SERVICEDBY I
7-30
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I Long Tripmighway Maintenance Schedule I
37,500 Miles (62 500 km)
Change engine oil and filter (or every 12 n~onths, whichever occurs first).
0 Lubricate chassis components (or every 12 months, whichever occurs first).
An Emission Contd Service.
(See footnote #.)
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
velocity
joints and axle seals for leaking. (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 first).
An Emission Control Service.
0 Lubricate chassis comp0nent.s (or every 12 months, whichever occurs first).
(See footnote
#.)
0 Check readfront axle fluid level and add fluid as needed. Check constant
velocity joints and axle seals for leaking. (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
(32°C) or higher.
- In hilly or mountainous terrain.
DATE 1
I MILEAGE I SERVICED BY: I
DATE
(Continued)
7-31
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I Long Trip/Highway Maintenance Schedule 1
60,000 Miles (100 000 km)
0 Change engine oil and filter (or every 12 months, whichever occurs first).
Arl Etuissio17 Cotltrol Service.
0 Lubricate chassis components (or every I2 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
4:*.)
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.
(32°C)
or higher.
- When doing frequent trailer towing.
- Uses such as found in taxi, police or delivery service.
If JOL( do t~ot me wwr \vhic*lc~ ~mler crw* cfthpse conditions, c-.l~culgc' thcljlltid
crnclfilter ewry 50,000 miles (83 000 k1:n).
rotation pattern and additional information. (See footnote +.)
Rotate tires. See "Tire Inspection and Rotation" in the Index for proper
0 Inspect engine accessory drive belt.
0 Replace fuel filter.
An Emission Corztml Service. (See footnote?.)
DATE
I MILEAGE ACTUAL I SERVICEDBY I
(Continued)
7-33
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I Long Tripmighway Maintenance Schedule I
0 Check readfront axle fluid level and add fluid as needed. Check constant
velocity joints and axle seals
for leaking. (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.
Ij~xm do not use Jwtr vehicle ruzdur LIIZ~ oftlwse c-onditiorzs, ckcrlzge theJluicl
clrlcl,fi'lter e~:er;v 50,000 miles (83 000 k117).
rotation pattern and additional information. (See footnote +.)
(32" C) or higher.
0 Rotate tires. See "Tire Inspection and Rotation" in the Index for proper
82,500 Miles (137 500 km)
0 Change engine oil and filter (or every 12 months, whichever occurs first).
0 Lubricate chassis components (or every 12 months, whichever occurs first).
An Emission Control Service.
(See footnote #.)
(Continued)
DATE I
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Long Tripmighway Maintenance Schedule I
82,500 Miles (137 500 knz) (Continued)
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
velocity
joints and axle seals for leaking. (See footnote
‘k‘i’.)
rotation pattern and additional information. (See. footnote +.)
90,000 Miles (150 000 km)
0
0
0
Change engine oil and filter (or every 12 months, whichever occurs first).
A11 Emission Control Service.
Lubricate chassis components (or every 12 months, whichever occurs first).
(See footnote
#.)
Check readfront axle fluid level and add fluid as needed. Check constant
velocity joints and axle seals for leaking. (See footnote
**.)
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):ocr do not use ~*0111- \~c)hicIe Ln7dc.I- cr11.11 oj’tlzrsc conditio/~s, chcrllge thoflrficl
alzdfilter
every 50,000 miles (83 000 kin).
(32°C) or higher.
DATE
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100,000 Miles (1 66 000 k1r1) (Contirzrred)
0 If you haven’t used your vehicle under severe service conditions listed
previously and, therefore, haven’t changed your automatic transmission fluid,
change both the fluid and filter.
AH Emissio~l Colltwl .Sc)r1?ic.c..
0 Inspect Positive Crankcase Ventilation (PCV) valve.
150,000 Miles (240 000 kin)
Drain, flush and refill cooling system (or every 60 months since last service.
whichever c~ccurs first). See “Engine Coolant**
in the Index for what to use.
Inspect
hoses. Clean radiator, condenser, pressure cap rund neck. Press111.e
test the cooling system and pressure cap.
An Emissiol7 Control Servic.c>.
DATE I
I ILII1,EAGE ACTUAL I SERVICEDBY: I
.I
‘ 7-38
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At Least Twice a Year At Least Once a Year
Restraint System Check
Make sure the safety belt reminder light and all your
belts, buckles, latch plates, retractors and anchorages are
working properly. Look for any other
loose or damaged
safety belt system parts.
If you see anything that might
keep
a safety belt system from doing its job, have it
repaired. Have any torn or frayed safety belts replaced.
Also look for any opened or broken air bag coverings,
and have them repaired or replaced. (The air bag system
does not need regular maintenance.)
Wiper Blade Check
Inspect wiper blades for wear or cracking. Replace blade
inserts that appear worn or damaged or that streak or
miss areas of the windshield. Also see “Wiper Blades,
Cleaning”
in the Index.
Automatic Transmission Check
Check the transmission fluid level; add if needed. See
“Automatic Transmission”
in the Index. A fluid loss
may indicate
a problem. Check the system and repair
if needed.
Key Lock Cylinders Service
Lubricate the key lock cylinders with the lubricant
specified
in Part D.
Body Lubrication Service
Lubricate all body door and fuel door hinges, rear
compartment hinges, latches and locks including the
glove box, console doors and the body hood and any
moving seat hardware. Lubricate the hood safety lever
pivot and prop rod pivot. Part
D tells you what to use.
More frequent lubrication may be required when
exposed to
a corrosive environment.
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