oil filter BUICK REGAL 2004 Owner's Manual

Instrument Panel Overview...............................3-2
Hazard Warning Flashers................................3-4
Other Warning Devices...................................3-4
Horn.............................................................3-5
Tilt Wheel.....................................................3-5
Turn Signal/Multifunction Lever.........................3-5
Exterior Lamps.............................................3-11
Interior Lamps..............................................3-14
Accessory Power Outlets...............................3-16
Ashtrays and Cigarette Lighter........................3-17
Climate Controls............................................3-17
Dual Climate Control System..........................3-17
Dual Automatic Climate Control System...........3-20
Outlet Adjustment.........................................3-24
Passenger Compartment Air Filter...................3-25
Warning Lights, Gages and Indicators.............3-26
Instrument Panel Cluster................................3-27
Speedometer and Odometer...........................3-28
Tachometer.................................................3-29
Safety Belt Reminder Light.............................3-29
Air Bag Readiness Light................................3-30
Charging System Light..................................3-31
Brake System Warning Light..........................3-31
Anti-Lock Brake System Warning Light.............3-32
Traction Control System (TCS) Warning Light......3-33
Low Traction Light........................................3-33Engine Coolant Temperature Warning Light......3-34
Engine Coolant Temperature Gage..................3-34
Tire Pressure Light.......................................3-35
Malfunction Indicator Lamp.............................3-35
Oil Pressure Light.........................................3-38
Low Oil Level Light.......................................3-39
Change Engine Oil Light................................3-39
Security Light...............................................3-40
Cruise Control Light......................................3-40
Low Washer Fluid Warning Light.....................3-40
Door/Trunk Ajar Warning Light........................3-40
Service Vehicle Soon Light............................3-41
Fuel Gage...................................................3-41
Low Fuel Warning Light.................................3-42
Driver Information Center (DIC).......................3-42
Audio System(s).............................................3-44
Setting the Time...........................................3-45
Radio with CD..............................................3-45
Radio with Cassette and CD..........................3-52
Theft-Deterrent Feature..................................3-61
Audio Steering Wheel Controls.......................3-62
Understanding Radio Reception......................3-62
Care of Your Cassette Tape Player.................3-63
Care of Your CDs.........................................3-64
Care of Your CD Player................................3-64
Backglass Antenna.......................................3-64
Section 3 Instrument Panel
3-1

Service............................................................5-3
Doing Your Own Service Work.........................5-3
Adding Equipment to the Outside of Your
Vehicle......................................................5-4
Fuel................................................................5-4
Gasoline Octane............................................5-4
Gasoline Specications....................................5-5
California Fuel...............................................5-5
Additives.......................................................5-6
Fuels in Foreign Countries...............................5-6
Filling Your Tank............................................5-7
Filling a Portable Fuel Container.......................5-9
Checking Things Under the Hood....................5-10
Hood Release..............................................5-11
Engine Compartment Overview.......................5-12
Engine Oil...................................................5-16
Supercharger Oil..........................................5-21
Engine Air Cleaner/Filter................................5-22
Automatic Transaxle Fluid..............................5-24
Engine Coolant.............................................5-26
Radiator Pressure Cap..................................5-29
Engine Overheating.......................................5-29Cooling System............................................5-32
Power Steering Fluid.....................................5-40
Windshield Washer Fluid................................5-42
Brakes........................................................5-43
Battery........................................................5-46
Jump Starting...............................................5-47
Headlamp Aiming...........................................5-53
Bulb Replacement..........................................5-55
Halogen Bulbs..............................................5-55
Headlamps..................................................5-55
Front Turn Signal and Parking Lamps..............5-56
Center High-Mounted Stoplamp (CHMSL).........5-57
Taillamps, Turn Signal, and Stoplamps............5-58
Back-Up Lamps............................................5-59
Windshield Wiper Blade Replacement..............5-60
Tires..............................................................5-61
Ination - Tire Pressure.................................5-68
Tire Pressure Monitor System.........................5-69
Tire Inspection and Rotation...........................5-70
When It Is Time for New Tires.......................5-72
Buying New Tires.........................................5-72
Section 5 Service and Appearance Care
5-1

A. Windshield Washer Fluid Reservoir. SeeWindshield
Washer Fluid on page 5-42.
B. Battery. SeeBattery on page 5-46.
C. Remote Positive (+) Battery Terminal. SeeBattery
on page 5-46.
D. Underhood Fuse Block. SeeFuses and Circuit
Breakers on page 5-98.
E. Radiator Pressure Cap. SeeCooling System on
page 5-32.
F. Engine Coolant Recovery Tank. SeeCooling System
on page 5-32.G. Power Steering Fluid Reservoir (Below Generator).
SeePower Steering Fluid on page 5-40.
H. Electric Cooling Fan. SeeCooling System on
page 5-32.
I. Engine Oil Dipstick. SeeEngine Oil on page 5-16.
J. Engine Oil Fill Cap. SeeEngine Oil on page 5-16.
K. Automatic Transaxle Fluid Dipstick. SeeAutomatic
Transaxle Fluid on page 5-24.
L. Brake Fluid Reservoir. SeeBrakes on page 5-43.
M. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 5-22.
5-13

A. Windshield Washer Fluid Reservoir. SeeWindshield
Washer Fluid on page 5-42.
B. Battery. SeeBattery on page 5-46.
C. Remote Positive (+) Battery Terminal. SeeBattery
on page 5-46.
D. Underhood Electrical Center. SeeFuses and Circuit
Breakers on page 5-98.
E. Radiator Pressure Cap. SeeCooling System on
page 5-32.
F. Engine Coolant Recovery Tank. SeeCooling System
on page 5-32.G. Power Steering Fluid Reservoir (Below Generator).
SeePower Steering Fluid on page 5-40.
H. Electric Cooling Fan. SeeCooling System on
page 5-32.
I. Engine Oil Dipstick. SeeEngine Oil on page 5-16.
J. Engine Oil Fill Cap. SeeEngine Oil on page 5-16.
K. Automatic Transaxle Fluid Dipstick. SeeAutomatic
Transaxle Fluid on page 5-24.
L. Brake Fluid Reservoir. SeeAutomatic Transaxle
Fluid on page 5-24.
M. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 5-22.
5-15

How to Check and Add Oil
Park the vehicle on a level surface. Check oil only when
the engine is cold. Allow the engine to cool two to
three hours after running.
{CAUTION:
If you remove the supercharger oil ll plug
while the engine is hot, pressure may cause
hot oil to blow out of the oil ll hole. You may
be burned. Do not remove the plug until the
engine cools.
1. Clean the area around the oil ll plug before
removing it.
2. Remove the oil ll plug.
3. The oil level is correct when it just reaches the
bottom of the threads of the inspection hole.
4. Replace the oil plug with the O-ring in place.
Tighten to 88 lb-in (10Y).
Engine Air Cleaner/Filter
SeeEngine Compartment Overview on page 5-12for
location of engine air cleaner/lter.
When to Inspect the Engine Air
Cleaner/Filter
Inspect the air cleaner/lter at every oil change and
replace at the rst oil change after 25,000 miles
(40 000 km).
How to Inspect the Engine Air
Cleaner/Filter
To inspect the air cleaner/lter remove it from the
vehicle and lightly shake the lter to release loose dust
and dirt. If the lter remains “caked” with dirt, a new
lter is required.
5-22

Capacities and Specications
Capacities and Specications
ApplicationCapacities
English Metric
Air Conditioning Refrigerant R134a 2.4 lbs 1.1 kg
Automatic Transaxle
Pan Removal and Replacement
After Complete Overhaul
When draining/replacing converter, more uid will be needed.7.4 quarts
10.0 quarts7.0 L
9.5 L
Cooling System Including Reservoir 11.7 quarts 11.0 L
Engine Oil with Filter 4.5 quarts 4.3 L
Fuel Tank 17.0 gallons 64.0 L
Wheel Nut Torque 100 lb ft 140Y
All capacities are approximate. When adding, be sure to ll to the approximate level, as recommended in this
manual. SeeScheduled Maintenance on page 6-4
Engine Specications
Engine VIN Code Displacement Firing Order
3800 V6
3800 Supercharged V6K
1231 CID 1–6–5–4–3–2
5-103

Service MaintenanceIMaintenanceII
Change engine oil and lter. Reset oil life system. SeeEngine Oil on
page 5-16.An Emission Control Service.••
Visually check for any leaks or damage.See footnote (k).••
Inspect engine air cleaner lter. If necessary, replace lter. SeeEngine Air
Cleaner/Filter on page 5-22.An Emission Control Service. See footnote †.••
Rotate tires and check ination pressures and wear. SeeTires on page 5-61.••
Inspect brake system.See footnote (a).••
Check engine coolant and windshield washer uid levels and add uid as
needed.••
Perform any needed additional services. See “Additional Required Services” in
this section.••
Inspect suspension and steering components.See footnote (b).•
Inspect engine cooling system.See footnote (c).•
Inspect wiper blades.See footnote (d).•
Inspect restraint system components.See footnote (e).•
Lubricate body components.See footnote (f).•
Check transaxle uid level and add uid as needed.•
Replace passenger compartment air lter.See footnote (g).•
Inspect throttle system.See footnote (j).•
6-5

Normal Maintenance Replacement Parts
Replacement parts identied below by name, part number, or specication can be obtained from your dealer.
Normal Maintenance Replacement Parts
Part
GM Part NumberACDelco®Part
Number
Engine Air Cleaner/Filter 24508572 A1614C
Engine Oil Filter 25010792 PF-47
Passenger Compartment Air Filter 10406026 —
Spark Plugs
Gap12568387
.060 inches (1.52 mm)41–101
.060 inches (1.52 mm)
Windshield Wiper Blades 22143943 —
TypeShepherd’s Hook Style
Length22.0 inches (56.0 cm)
6-13

E
Electrical System
Add-On Equipment......................................5-97
Fuses and Circuit Breakers...........................5-98
Headlamp Wiring.........................................5-98
Power Windows and Other Power Options......5-98
Windshield Wiper Fuses...............................5-98
Emergency Trunk Release Handle.....................2-13
Emissions Inspection and Maintenance
Programs...................................................3-37
Engine
Air Cleaner/Filter.........................................5-22
Battery.......................................................5-46
Change Engine Oil Light...............................3-39
Check and Service Engine Soon Light............3-35
Coolant......................................................5-26
Coolant Heater............................................2-20
Coolant Temperature Gage...........................3-34
Coolant Temperature Warning Light................3-34
Drive Belt Routing.......................................6-14
Engine Compartment Overview......................5-12
Exhaust.....................................................2-29
Oil .............................................................5-16
Overheating................................................5-29
Starting......................................................2-19
Supercharger Oil.........................................5-21Engine Cooling When Trailer Towing..................4-45
Engine Oil Additives........................................5-19
Entry Lighting.................................................3-14
Event Data Records (EDR)................................ 7-9
Express-Down Window....................................2-15
Extender, Safety Belt.......................................1-26
Exterior Lamps...............................................3-11
F
Filter
Engine Air Cleaner......................................5-22
Finding a Program Type (PTY) Station.......3-48, 3-55
Finding a Station....................................3-46, 3-53
Finish Care....................................................5-93
Finish Damage...............................................5-95
Flash-to-Pass................................................... 3-7
Flat Tire........................................................5-77
Flat Tire, Changing.........................................5-78
Fluid
Automatic Transaxle.....................................5-24
Power Steering...........................................5-40
Windshield Washer......................................5-42
FM ...............................................................3-62
Fog Lamps....................................................3-13
5