fuel BUICK REGAL 1996 Owner's Guide

Maintenance Schedule
I Short Trip/City Defition I
Follow the Short Trip/City Maintenance Schedule if any
one
of these conditions is true for your vehicle:
Most trips are less than 5 to 10 miles (8 to 16 km).
This is particularly important when outside
temperatures
are below freezing.
0 Most trips include extensive idling (such as frequent
driving
in stop-and-go traffic).
0 Most trips are through dusty areas.
0 You frequently tow a trailer or use a carrier on top
of your vehicle.
0 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 erzgirze oil to break down soonex
Short Trip/City Intervals
Every 3,000 Miles (5 000 km): Engine Oil and Filter
Change (or
3 months, whichever occurs first).
Every 6,000 Miles (10 000 km): Chassis Lubrication
(or
6 months, whichever occurs first).
At 6,000 Miles (10 000 km) - Then Every
12,000 Miles (20 000 km): Tire Rotation.
Every 15,000 Miles (25 000 km): Air Cleaner Filter
Inspection, if driving
in dusty conditions.
Every 30,000 Miles (50 000 km): Air Cleaner Filter
Replacement.
Fuel Tank, Cap and Lines Inspection.
Every 50,000 Miles (83 000 km): Automatic Transaxle
Service (severe conditions only).
Every 60,000 Miles (100 000 km): Engine Accessory
Drive Belt Inspection.
Every 100,000 Miles (166 000 km): Cooling System
Service (or every
60 months, whichever occurs first).
Spark Plug Wire Inspection. Spark Plug Replacement.
These ilztervnls on.ly summarize mainteuance services.
Be sure to follow th.e complete maintenance schedule on
the following pages.
7-4
ProCarManuals.com

Maintenance Schedule
Eg TripIHighway Definition
~~~ ~ ~~ ~
Follow this maintenance schedule only if none of the
conditions from the Short Trip/City Maintenance
Schedule is true.
Driving a vehicle with a fully warmed engine under
highway conditions causes engine oil to break
down sloweK
I Long Tripmighway Intervals
.. ..
Every 7,500 Miles (12 500 km): Engine Oil and Filter
Change (or every
12 months, whichever occurs first).
Chassis Lubrication (or every
12 months, whichever
occurs first).
At 7,500 Miles (12 500 km) - Then Every
15,000 Miles (25
000 km): Tire Rotation.
Every 30,000 Miles (50 000 km): Air Cleaner Filter
Replacement. Fuel Tank, Cap and Lines Inspection.
Every 50,000 Miles (83 000 km): Automatic Transaxle
Service (severe conditions only).
Every 60,000 Miles (100 000 km): Engine Accessory
Drive Belt Inspection.
Every 100,000 Miles (166 000 km): Cooling System
Service (or every
60 months, whichever occurs first).
Spark Plug Wire Inspection. Spark
Plug Replacement.
These intervals only summarize maintenance services.
Be sure to follow the complete maintenance schedule
on
the following pages.
ProCarManuals.com

I Short TripKity Maintenance Schedule I
30,000 Miles (50 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
0 Lubricate steering ball joints (or every
6 months, whichever occurs first).
0 Replace air cleaner filter.
An EInission Control Service.
An Emission Control Service.
0 Inspect fuel tank, cap and lines for damage
or leaks. Inspect fuel cap gasket for any
damage. Replace parts as needed.
0 Rotate tires. See “Tire Inspection and
An Emission Control Service.
Rotation” in the Index for proper rotation
pattern and additional information. During
tire rotation, check brake calipers for
freedom of movement. Refer to the
appropriate
GM service manual for proper
caliper service procedures.
I I I 3
’
ACTUAL MILEAGE SERVICED BY
7-11
ProCarManuals.com

Short Trip/City Maintenance Schedule I
60,000 Miles (100 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
0 Lubricate steering ball joints (or every
6 months, whichever occurs first).
Inspect engine accessory drive belt.
c] Replace air cleaner filter.
An Emission Control Service.
An Emission Control Service.
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.?
*
ACTUAL MILEAGE SERVICED BY
7-17
ProCarManuals.com

I Short Trip/City Maintenance Schedule I
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.
Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information. During
tire rotation, check brake calipers for
freedom of movement. Refer to the
appropriate
GM service manual for proper
caliper service procedures.
93,000 Miles (155 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
DATE ACTUAL MILEAGE SERVICED BY
ProCarManuals.com

I Long Tripmighway Maintenance Schedule
30,000 Miles (50 000 km)
El Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service.
0 Lubricate steering ball joints (or every
6 months, whichever OCCUBS first).
0 Replace air cleaner filter.
An Emission Control Service.
IJ 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. 3-
I I
m
ACTUAL MILEAGE SERVICED BY:
37,500 Miles (62 500 km)
c] Change engine
oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service.
0 Lubricate steering ball joints (or every
6 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and
Rotation’’ in the Index for proper rotation
pattern and additional information.During
tire rotation, check brake calipers for
freedom of movement. Refer to the
appropriate
GM service manual for proper
caliper service procedures.
DATE ACTUAL’MILEAGE SERVICED BY:
7-28
ProCarManuals.com

I ’. Long Trip/Highway Maintenance Schedule
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.
I DATE I ACTUAL MILEAGE SERVICED BY I
67,500 Miles (112 500 km)
17 Change engine oil and filter (or every
12 months, whichever occurs first).
0 Lubricate steering ball joints (or every
6 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and
Rotation”
in the Index for proper rotation
pattern and additional information.During
tire rotation, check brake calipers for
freedom
of movement. Refer to the
appropriate
GM service manual for proper
caliper service procedures.
An En?ission Control Service.
DATE ACTUAL MILEAGE SERVICED BY
7-31
ProCarManuals.com

I Long Tripmighway Maintenance Schedule I
90,000 Miles (150 000 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
0 Lubricate steering ball joints (or every
6 months, whichever occurs first).
0 Replace air cleaner filter.
An Emission Control Service.
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.
An Emission Control Service.
DATE ACTUAL MILEAGE SERVICED BY:
97,500 Miles (162 500 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service.
0 Lubricate steering ball joints (or every
6 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and
Rotation”
in the Index for proper rotation
pattern and additional information.During
tire rotation, check brake calipers
for
freedom of movement. Refer to the
appropriate
GM service manual for proper
caliper service procedures.
DATE ACTUAL MILEAGE SERVICED BY
7-33
ProCarManuals.com

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.
Engine Coolant Level Chec
Check the engine coolant level and add the proper
coolant mix
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 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.
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.
7-35
ProCarManuals.com

Engineoil .................................... 6-10
Adding
..................................... 6-11
Additives
................................... 6-14
Checking
................................... 6- I I
Used ....................................... 6-15
When to Change
.............................. 6- I5
Ethanol ........................................ 6-4
Exhaust. Engine
................................ 2-23
Fabric Cleaning
............................... 6-43
FillingYourTank
................................ 6-5
Filter. Air
..................................... 6-16
Filter. Engine Oil ............................... 6- 15
Finish Care .................................... 6-47
Finish Damage
................................. 6-49
First Gear. Automatic Transaxle
................... 2- 17
Flashers. Hazard Warning
......................... 5- 1
Flat Tire. Changing ............................. 5-22
Fluids and Lubrlcants
............................ 7-40
Foreign Countries. Fuel
........................... 6-4
Four-Way Manual Seat
........................... 1-2
French Language Manual
11
FrontTowing ................................... 5-9
Fuel
.......................................... 6-3
Canadian
.................................... 6-3
Filling Your Tank
.............................. 6-5
Gage
....................................... 2-57
In Foreign Countries ........................... 6-4
Fuses and Circuit Breakers
....................... 6-53
.. ...........................
Gapes
Engine Coolant Temperature
.................... 2-51
Fuel ....................................... 2-57
GAWR
....................................... 4-27
Gear Positions. Automatic Transaxle
................ 2-14
GloveBox
.................................... 2-38
Gross
Axle Weight Rating ........................ 4-27
Gross Vehicle Weight Rating
...................... 4-27
Guide en Franpis
II
GVWR ....................................... 4-27
.. .................................
Halogen Bulbs ................................ 6-31
Hazard Warning Flashers
.......................... 5-1
Head Restraints ................................. 1-5
Headlamps .................................... 2-32
Bulb Replacement ............................ 6-31
High/Low Beam .............................. 2-27
On Reminder
................................ 2-32
Wiring
..................................... 6-52
Hearing Impaired
. Customer Assistance .............. 8-3
Heating
........................................ 3-4
High-Beam Headlamps
.......................... 2-27
Highway Hypnosis
.............................. 4-20
Hill and Mountain Roads
......................... 4-21
Hitches
. Trailer .................................. 4-32
Hood Checking Things Under
......................... 6-6
Release ...................................... 6-7
Horn
......................................... 2-25
Hydroplaning
.................................. 4-16
9-4
ProCarManuals.com