
I Long TriplHighway Maintenance Schedule I
52,500 Miles (87 500 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service. (See footnote *.)
0 Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
DATE
SERVICED BY ACTUAL MILEAGE
60,000 Miles (100 000 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service. (See footnote * .)
Replace passenger compartment air filter.
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 Condrol Service. (See footnote?.)
0 Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
(Continued)
7-33
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Long Tripmighway Maintenance Schedule
90,000 Miles (150 000 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service. (See footnote *.)
0 Replace passenger compartment air filter.
0 Replace air cleaner filter.
0 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?.)
An Emission Control Service.
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?.)
0 Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
I DATE I ACTUAL MILEAGE SERVICED BY: I
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Part B: Owner Checks and Services
Listed below are owner checks and services which
should be performed at the intervals specified to help
ensure the safety, dependability and emission control
performance
of your vehicle.
Be sure any necessary repairs are completed at once.
Whenever any fluids or lubricants are added to your
vehicle, make sure they are the proper ones, as shown
in Part
D.
At Each Fuel Fill
It is important for you or a service station attendant to
pegown these underhood checks at each
fuel fill.
Engine Oil Level Check
Check the engine oil level and add the proper oil
if necessary. See “Engine Oil” in the Index for
further details.
Engine Coolant Level Check
Check the engine coolant level and add DEX-COOL@
coolant mixture if necessary. See “Engine Coolant” in
the Index for further details.
Windshield washer Fluid Level Check
Check the windshield washer fluid level in the
windshield washer tank and add the proper fluid if
necessary.
See “Windshield Washer Fluid” in the Index
for further details.
At Least Once a Month
Tire Inflation Check
Make sure tires are inflated to the correct pressures.
See “Tires” in the Index for further details.
Cassette Deck Service
Clean cassette deck. Cleaning should be done every
50 hours of tape play. See “Audio Systems” in the
Index for further details.
7-39
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Starter Switch Check Brake-Transaxle Shift Interlock (BTSI) Check
When you are doing this check, the vehicle could
move suddenly. If it does, you or others could be
injured. Follow the steps below.
I A CAUTION:
When you are doing this check, the vehicle could
move suddenly. If it does, you or others could be
injured. Follow the steps below.
1.
2.
3.
Before you start, be sure you have enough room
around the vehicle.
Firmly apply both the parking brake (see “Parking
Brake”
in the Index if necessary) and the
regular brake.
NOTE: Do not use the accelerator pedal, and be
ready to turn off
the engine immediately if it starts.
Try to start the engine
in each gear. The starter
should work only
in PARK (P) or NEUTRAL (N). If
the starter works in any other position, your vehicle
needs service.
1.
2.
3.
Before you start, be sure you have enough room
around the vehicle. It should be parked on
a
level surface.
Firmly apply the parking brake (see “Parking Brake”
in the Index if necessary).
NOTE: Be ready to apply the regular brake
immediately if
the vehicle begins to move.
With the engine off, turn
the key to the RUN
position, but don’t start the engine. Without applying
the regular brake, try to move
the shift lever out of
PARK (P) with normal effort. If the shift lever
moves out
of PARK (P), your vehicle’s BTSI
needs service.
7-41
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Ignition Transaxle Lock Check
While parked, and with the parking brake
set, try to turn
the ignition key to LOCK in each shift lever position.
0 The key should turn to LOCK only when the shift
lever is in PARK
(P).
0 The key should come out only in LOCK.
Parking Brake and Automatic Transaxle PARK
(P)
Mechanism Check
When you are doing this check, your vehicle
could begin to move. You or others could be
injured and property could be damaged. Make
sure there is room in front
of your vehicle in case
it begins to roll. Be ready to apply the regular
brake at once should the vehicle begin to move. Park on
a fairly steep hill, with the vehicle facing
downhill. Keeping your foot on the regular brake, set the
parking brake.
0
0
To check the parking brake’s holding ability: With
the engine running and transaxle in NEUTRAL
(N),
slowly remove foot pressure from the regular brake
pedal.
Do this until the vehicle is held by the parking
brake only.
To check the PARK (P) mechanism’s holding ability:
With the engine running, shift to PARK (P). Then
release all brakes.
Underbody Flushing Service
At least every spring, use plain water
to flush any
corrosive materials from
the underbody. Take care to
clean thoroughly any areas where mud and other debris
can collect.
7-42
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Part C: Periodic Maintenance
Inspections
Listed below are inspections and services which should
be performed at least twice a year (for instance, each
spring and fall). You should let your GM dealer’s
service department or other qualified service center do
these jobs. Make sure any necessary repairs are
completed at once.
Proper procedures to perform these services may be
found in a GM service manual. See “Service and Owner
Publications” in the Index.
Steering, Suspension and Front Drive Axle
Boot and Seal Inspection
Inspect the front and rear suspension and steering
system for damaged, loose or missing parts, signs of
wear or lack of lubrication. Inspect the power steering
lines and hoses for proper hook-up, binding, leaks,
cracks, chafing, etc. Clean and then inspect the drive
axle boot seals for damage, tears or leakage. Replace
seals if necessary.
Exhaust System Inspection
Inspect the complete exhaust system. Inspect the body
near the exhaust system. Look for broken, damaged, missing
or out-of-position parts as well as open seams,
holes, loose connections or other conditions which could
cause a heat build-up in the floor pan or could let
exhaust fumes into the vehicle. See “Engine Exhaust” in
the Index.
Radiator and Heater Hose Inspection
Inspect the hoses and have them replaced if they are
cracked, swollen or deteriorated. Inspect all pipes,
fittings and clamps; replace as needed.
Throttle Linkage Inspection
Inspect the throttle linkage for interference or binding,
and for damaged or missing parts. Replace parts as
needed. Replace any cables that have high effort or
excessive wear.
Do not lubricate accelerator and cruise
control cables.
Brake System Inspection
Inspect the complete system. Inspect brake lines and
hoses for proper hook-up, binding, leaks, cracks,
chafing, etc. Inspect disc brake pads for wear and rotors
for surface condition. Inspect other brake parts,
including calipers, parking brake, etc. Check parking
brake adjustment. You may need to have your brakes
inspected more often
if your driving habits or conditions
result
in frequent braking.
7-43
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1997 BUICK SERVICE PUBLICATIONS ORDERING INFORMATION
The following publications covering the operation and servicing of your vehicle can be purchased by filling out
the Service Publication Order Form in this book and mailing
it in with your check, money order,
or credit card information to Helm, Incorporated (address below.)
CURRENT PUBLICATIONS FOR 1997 BUCK
SERVICE MANUALS
Service Manuals have the diagnosis and repair information
on engines, transmission, axle, suspension, brakes,
electrical, steering, body, etc. RETAIL SELL PRICE: $90.00
TRANSMISSION, TRANSAXLE, TRANSFER CASE
UNIT REPAIR MANUAL
This manual provides information on unit repair service
procedures, adjustments and specifications for the
1997 GM transmissions, transaxles and transfer cases.
RETAIL SELL
PRICE: $40.00
SERVICE BULLETINS
Service Bulletins give technical service information needed
to knowledgeably service General Motors cars and trucks.
Each bulletin contains instructions to assist in the
diagnosis and service
of your vehicle.
PLEASE COMPLETE THE ORDER FORM SHOWN ON
THE FOLLOWING PAGE AND MAIL TO:
Helm, Incorporated P.O. Box 07130 Detroit, MI 48207
OWNER’S INFORMATION
Owner publications are written directly for Owners and
intended to provide basic operational information about the
vehicle. The owner’s manual will include the Maintenance
Schedule for all models.
In-Porffolio: Includes a Portfolio, Owner’s Manual and
Warranty Booklet.
RETAIL SELL PRICE: $15.00
Without Portfolio: Owner’s Manual only.
RETAIL SELL PRICE: $10.00
CURRENT & PAST MODEL ORDER FORMS
Service Publications are available for current and past
model GM vehicles. To request an order form, please
specify year and model name of the vehicle.
OR ORDER TOLL FREE: 1-800-782-4356
Monday-Friday 8:OO AM - 6:OO PM Eastern Time
For Credit Card Orders Only (VISA-Mastercard-Discover)
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Driving
........................................ City 4-22
Defensive
.................................... 4-2
Drunken
..................................... 4-3
Freeway
.................................... 4-23
InaBlizzard
................................. 4-29
IntheRain
.................................. 4-19
OnCurves
.................................. 4-12
In Foreign Countries
........................... 6-5
Night
...................................... 4-17
On Grades While Towing a Trailer
............... 4-39
On Hill and Mountain Roads .................... 4-25
On Snow or Ice
.............................. 4-28
Through Deep Standing Water
................... 4-21
With a Trailer
................................ 4-37
Drunken Driving
................................ 4-3
Dual Automatic ComforTemp Climate Control
......... 3-7
Dual ComforTemp Climate Control
.................. 3-4
WetRoads
.................................. 4-19
Winter
...................................... 4-27 Identification
................................ 6-57
Oil Level Check .............................. 7-39
Overheating
................................. 5-15
Running
While Parked ......................... 2-32
Specifications
................................ 6-64
Engine Oil
.................................... 6-11
Additives ................................... 6-15
Supercharger
................................ 6-18
Used
....................................... 6-15
What Kind to Use ............................. 6-13
When to Change
.............................. 6-15
Enhanced Traction System ........................ 4-11
Enhanced Traction System-Active Light
............. 2-64
Enhanced Traction System
Warning Light ........... 2-63
Exhaust, Engine
................................ 2-32
Exterior Lamps ................................. 2-41
StartingYow
................................ 2-20
Adding
..................................... 6-12
Checking
................................... 6-12
Ethan01
........................................ 6.- 4
Electrical Equipment. Adding ..... 2.21.2.53.3.35. 6.58
Electrical System
............................... 6-58
Electrochromic Daymight Rearview Mirror
.......... 2-47
Engine
.............................. 6.9.6.10. 6.11
Coolant
..................................... 6-22
Coolant Heater
............................... 2-21
Coolant Level Check
.......................... 7-39
Coolant Temperature Gage
..................... 2-68
Coolant Temperature Light
..................... 2-68
Exhaust
..................................... 2-32 Fabric
Cleaning
............................... 6-48
Features and Controls
............................ 2-1
Filling Your Tank
................................ 6-5
Filter, Engine Oil
............................... 6-15
Filter, Passenger Compartment Air
................. 6-17
Finish Damage
................................. 6-54
First Gear, Automatic Transaxle
................... 2-26
Flashers, Hazard Warning
......................... 5-2
Filter. Air
..................................... 6-16
Finishcare
.................................... 6-53
9-4
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