1998 BUICK REGAL recommended oil

I Maintenance Schedule I
The services shown in this schedule up to 100,000 miles
(166
000 km) should be performed after 100,000 miles
(166
000 km) at the same intervals. The services shown
at 150,000 miles
(240 000 km) should be performed at
the same interval after
150,000 miles (240 000 km).
See “Owner Checks and Services” and “Periodic
Maintenance Inspections” following.
Footnotes
The U.S. Environmental Protection Agency or the
California Air Resources Board has determined that the
failure
to perform this maintenance item will not nullify
the emission warranty or limit recall liability prior to the
completion of the vehicle’s useful life. We, however,
urge that all recommended maintenance services be
performed at the indicated intervals and the maintenance
be recorded.
* Your vehicle has an Engine Oil Life Monitor. This
monitor will show you when to change the engine oil
and filter
-- usually between 3,000 miles (5 000 km)
and 7,500 miles (12 500 km) since your last oil change.
Under severe conditions, the indicator may come on
before
3,000 miles (5 000 km). Never drive your vehicle
more than
7,500 miles (12 500 km) or 12 months
without an oil and filter change.
The system won’t detect dust in the oil.
So if you drive
in a dusty area, be sure to change your oil and filter
every
3,000 miles (5 000 km) or sooner if the CHANGE
OIL SOON light comes
on. Remember to reset the Oil
Life Monitor when the oil has been changed. For more
information,
see “Change Oil Soon Light” in the Index.
+ A good time to check your brakes is during tire
rotation. See “Brake System Inspection” under “Periodic
Maintenance Inspections” in Part C of this schedule.
7-5
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Maintenance Schedule
0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
rotation pattern and additional information. (See footnote
+.)
30,000 Miles (50 000 km)
17 Check Oil Life Monitor. If engine oil and filter are changed, reset monitor.
See “Engine Oil” in the Index.
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
0 Replace air cleaner filter.
0 Inspect fuel tank, cap and lines for damage or leaks. Inspect fuel cap gasket
rotation
pattern and additional information. (See footnote
+.)
An Emission Control Service.
for any damage. Replace parts as needed.
An Emission Control Service. (See footnote?.)
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?.)
DATE
7-7
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I Maintenance Schedule I
60,000 Miles (100 000 km) (Continued)
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
0 Inspect engine accessory drive belt.
0 Replace air cleaner filter.
0 Inspect fuel tank, cap and lines for damage or leaks. Inspect fuel cap gasket
rotation pattern
and additional information. (See footnote
+.)
An Emission Control Service.
An Emission Control Service.
for any damage. Replace parts as needed.
An Emission Control Service. (See footnote?.)
67,500 Miles (112 500 km)
0 Check Oil Life Monitor. If engine oil and filter are changed, reset monitor. See
“Engine Oil” in the Index.
MILEAGE
An Emission Control Service. (See footnote *.)
rotation pattern and additional information. (See footnote +.)
0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
7-10
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I Maintenance Schedule 1
90,000 Miles (150 000 km) (Continued)
0 Replace passenger compartment air filter.
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. (See footnote?.)
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?.)
rotation pattern and additional information. (See footnote
+.)
0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
97,500 Miles (162 500 km)
0 Check Oil Life Monitor. If engine oil and filter are changed, reset monitor.
See “Engine Oil” in the Index.
An Emission Control Service. (See footnote *.)
rotation pattern and additional information. (See footnote +.)
17 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
DATE I
MILEAGE
7-12
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Part D: Recommended Fluids
and Lubricants
NOTE: Fluids and lubricants identified below by name, part
number or specification may be obtained from your dealer.
USAGE
Engine Oil
Engine Coolant
Hydraulic Brake
System
Power Steering System
FLUIDLUBRICANT
Engine Oil with the American
Petroleum Institute Certified For
Gasoline Engines “Starburst”
symbol of the proper viscosity.
To
determine the preferred viscosity
for your vehicle’s engine, see
“Engine Oil”
in the Index.
50/50 mixture of clean water
(preferably distilled) and use only
GM Goodwrench@ DEX-COOL@
or Havoline@ DEX-COOL@
Coolant. See “Engine Coolant”
in
the Index.
Delco Supreme
1 1 @ Brake Fluid
(GM Part
No. I2377967 or
equivalent
DOT-3 Brake Fluid).
GM Power Steering Fluid (GM
Part
No. 1052884 - 1 pint,
1050017
- 1 quart, or equivalent).
USAGE
Automatic
Transaxle
Key Lock
Cylinders
Supercharger
Windshield
Washer Solvent
Hood Latch
Assembly,
Secondary
Latch, Pivots,
Spring Anchor
and Release
Pawl
Hood and Door
Hinges
Weatherstrip
Conditioning;
FLUIDLUBRICANT
DEXRON@-I11 Automatic
Transmission Fluid.
Multi-Pu ose Lubricant,
Superlube
% (GM Part
No. 12346241 or equivalent).
Supercharger
Oil (GM Part
No. 12345982). See “Supercharger
Oil” in the Index.
GM Optikleen@ Washer Solvent
(GM Part
No. 1051515) or
equivalent.
Lubriplate@ Lubricant Aerosol
(GM Part
No. 12346293 or
equivalent) or lubricant meeting
requirements
of NLGI # 2,
Category LB or GC-LB.
Multi-Pu ose Lubricant,
Superlube
T$ (GM Part
No. 12346241 or equivalent).
Dielectric Silicone Grease (GM
Part
No. 12345579 or equivalent).
7-19
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Oilwarning ................................. 2-71
Performance Shift
....................... 2.26. 2.74
Safety Belt Reminder
...................... 1.7. 2.59
Security
.................................... 2-73
Service Engine Soon
.......................... 2-69
Service Vehicle Soon .......................... 2-74
Traction Control System Active
.................. 2-65
Traction Control System Warning
................ 2-64
Loading Your Vehicle
........................... 4-31
Locks
Cylinders
................................... 7-15
DelayedLocking
.............................. 2-8
Door
........................................ 2-4
Ignition Transaxle Check
....................... 7-17
Key Lock Cylinder Service
..................... 7- 15
Lockout Protection Feature
...................... 2-5
ManualDoor
................................. 2-4
PowerDoor
.................................. 2-5
Rear-Door Child Security
....................... 2-6
Trunk
...................................... 2-15
Window
.................................... 2-33
Loss
of Control ................................ 4- 16
Low Coolant Warning Light
................. 2.68. 6.26
LowFuelLight
................................ 2-75
Low Oil Level Light
....................... 2.72. 6.12
Low Tire Light
................................. 2-68
Low Traction Light
............................. 2-66
Low Washer Fluid Warning Light
............. 2.37. 2-74
Low-Beam Headlamps
.......................... 2-35
Lubricants and Fluids
............................ 7-19
Programmable Automatic
Power Door
............. 2-7 Lubrication Service.
Body
........................ 7- 15
Magnetic Variable Effort Steering
................ 4-12
Maintenance. Normal Replacement Parts
............ 6-69
Maintenance Record
............................ 7-20
Maintenance Schedule
............................ 7-1
Maintenance Schedule
............................ 7-5
How it’s Organized ............................ 7-3
Introduction
.................................. 7-2
Owner Checks and Services
..................... 7-14
Scheduled Maintenance Services
.................. 7-4
Your Vehicle and the Environment
................ 7-2
Maintenance Schedule. Recommended
Fluids and Lubricants
.......................... 7-19
Maintenance. Underbody
......................... 6-58
Malfunction Indicator Lamp
...................... 2-69
Periodic Maintenance Inspections
................ 7-18
Maintenance When Trailer Towing
................. 4-40
Manual Door Locks
........................
Front Seat ...................
Manual Single Zone Climate Control
Methanol
.....................
Mirrors .......................
Convex Outside ..............
Electrochromic Daymight ......
Inside Daymight Rearview .....
Power Outside Foldaway .......
Visor Vanity .................
MMT ........................
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... 2-51
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