1997 BUICK REGAL Owners Manual

I Long Tripmighway Maintenance Schedule
75,000 Miles (125 000 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 Rotate tires. See “Tire Inspection and
Rotation”
in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
82,500 Miles (137 500 kt)
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
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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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ng TriplHighway Maintenanc Schedule
97,500 Miles (162 500 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
+.)
100,000 Miles (166 000 km)
0 Inspect spark plug wires.
17 Replace spark plugs.
I7 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 reaches
90 OF
(32°C) or higher.
An Emission Control Service.
An Emission Control Service.
- In hilly or mountainous terrain.
(Continued)
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I Long Trip/Highway Maintenance Schedule
?YJl
Q 2. 100,000 Miles (166 000 km) (Continued)
&A fit..-
- 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$uid and filter do not require changing.
DATE ACTUAL MILEAGE SERVICED BY
150,000 Miles (240 000 km)
0 Drain, flush and refill cooling system
(or every
60 months since last service,
whichever occurs first). See “Engine
Coolant” in the Index for what to use.
Inspect hoses. Clean radiator, condenser,
pressure cap and neck. Pressure test
the cooling system and pressure cap.
An Emission Control Sewice.
I I I 3
DATE ACTUAL MILEAGE SERVICED BY:
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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.
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At Least Twice a Year Automatic Transaxle Check
Restraint System Check
Make sure the safety belt reminder light and all your
belts, buckles, latch plates, retractors and anchorages are
working properly. If your vehicle has a built-in child
restraint, also periodically make sure the harness straps,
latch plates, buckle, clip, retractors and anchorages are
working properly. Look for any other loose or damaged
safety belt and built-in child restraint system parts. If
you see anything that might keep a safety belt or built-in
child restraint system from doing its
job, have it
repaired. Have any torn or frayed safety belts or harness
straps 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. Check the transaxle fluid
level; add if needed.
See “Automatic Transaxle” in the Index.
A fluid
loss may indicate a problem. Check the system and
repair if needed.
At Least Once a Year
Key Lock Cylinders Service
Lubricate the key lock cylinders with the lubricant
specified
in Part D.
Body Lubrication Service
Lubricate all hinges and latches including those for the
body doors, hood, rear compartment, glove box door,
console door and any folding seat hardware. Part
D tells
you what to use. More frequent lubrication may be
required when exposed to a corrosive environment.
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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.
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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.
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