fuel BUICK REGAL 1996 Owner's Manual

Before closing the hood, be sure all the filler caps are
on properly. Then just pull the hood down and close
it firmly.
hgine
If the LOW OIL LEVEL
light on the instrument
panel comes on, it means
you need to check your
engine oil
level right away.
For more information, see
“Low Oil Level Light” in
LOW OIL
LEVEL
the Index.
You should check your engine oil level regularly; this is
an added reminder.
It’s a good idea to check your engine oil after you get
fuel. In order to get an accurate reading, the oil must be
hot and the vehicle must be on level ground. 3.1L
LS2 (Code
M) Engine
The engine oil dipstick handle is the yellow loop near
the front
of the engine.
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RECOMMENDED SAE VISCOSITY GRADE ENGINE OILS
FOR BEST FUEL -------ylY AND COLD STARTING, SELECT THE LOWEST
SAL VlSCOSlTV
bnmws DIL FOR THE EXPECTED TEMPERATURE RANGE. -
HOT
WEATHER
LOOK
FOR THIS
SYMBOL
"F
4- 100
+ 801
t 60.
+ 40-
t 20
0.
j
,
+ 16
i4
-7
COLD
WEATHER
SAE CW-30 PREFERRED
00 NOT USE SAE 2OW-50 OR ANY OTHER
GRADE OIL NOT RECOMMENDED
3.1 L L82 (Code M) Engine
As shown in the chart, unless you have the 3.8L engine,
SAE 5W-30 is best for your vehicle. However, you can
use SAE low-30 if it's going to be 0°F (-18°C) or
above. These numbers on an oil container show its
viscosity, or thickness.
Do not use other viscosity oils,
such as SAE 20W-50.
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RECOMMENDED SAE VISCOSITY GRADE ENGINE OILS
FOR BEST FUEL r---'--lY AND COLD STARTING, SELECT THE LOWEST
SAE
VISCOSITY G...."- ,I1 FOR THE EXPECTED TEMPERATURE RANGE.
HOT
WEATHER
- "F "C
+loo- - +38
+eo- - +27
+60--+16
t40--+4
t20---7
0---18
/
WOK
FOR MIS
SYMBOL
'I I I--
SAE 1OW-3fl PREFERRED above 0°F
SAE 5W-30 (-1eOc)
COLD
WEATHER
DO NOT USE SAE 2OW-50 OR ANY OTHER
GRADE OIL NOT RECOMMENDED
As shown in the chart, if you nave the 3.8L engine, SAE
low-30 is best for your vehicle. However, you can use
SAE 5W-30 if it's going to be colder than 60°F (16°C)
before your next oil change. When it's very cold, you
should use
SAE 5W-30. These numbers on an oil
container
show its viscosity, or thickness. Do not use
other viscosity oils, such as
SAE 20W-50.
NOTICE:
Use only engine oil with the American Petroleum
Institute Certified For Gasoline Engines "Starburst" symbol. Failure to use the
recommended oil can result in engine damage not
covered by your warranty.
GM Goodwrench@ oil meets all the requirements for
your vehicle.
1 .ILIVC
Don't add anything to your oil. Your Buick dealer is
ready to advise
if you think something should be added.
3.8L L36 (Code
K) Engine
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CAUTION: (Conunut
0
0
0
Underinflated tires pose the Sme danger as
overloaded tires. The resulting accident
could cause serious injury. Check all tires
frequently to maintain the recommended pressure. Tire pressure should be checked
when your tires are cold.
Overinflated tires are more likely to be
cut, punctured
or broken by a sudden
impact
-- such as when you hit a pothole.
Keep tires at the recommended pressure.
Worn, old tires can cause accidents.
If your
tread is badly worn, or if your tires have
been damaged, replace them.
Inflation - Tire Pressure
The Tire-Loading Information label which is inside the
trunk lid shows the correct inflation pressures for your
tires when they’re cold. “Cold” means your vehicle has
been sitting for at least three
hours or driven no more
than a mile.
NOTICE:
Don’t let anyone tell you that underinflation or
overinflation is all right. It’s not.
If your tires
don’t have enough air (underinflation), you can
get the following:
Too much flexing
Too much heat
Tire overloading
Bad wear
0 Bad handling
Bad fuel economy.
NOTICE: (Continued)
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Finish Damage
Any stone chips, fractures or deep scratches in the finish
should be repaired right away. Bare metal
will corrode
quickly and may develop into
a major repair expense.
Minor chips and scratches can be repaired with touch-up
materials available from your dealer or other service
outlets. Larger areas
of finish damage can be corrected
in your dealer’s body and paint shop.
Underbody Maintenance
Chemicals used for ice and snow removal and dust
control can collect on the underbody.
If these are not
removed, accelerated corrosion (rust) can occur on the
underbody parts such as fuel lines, frame, floor pan, and
exhaust system
even though they have corrosion
protection.
At least every spring, flush these materials from the
underbody with plain water. Clean any areas where mud
and other debris can collect. Dirt packed in closed areas
of the frame should be loosened before being flushed.
Your dealer or an underbody car washing system can do
this for you.
Chemical Paint Spotting
Some weather and atmospheric conditions can create a
chemical fallout. Airborne pollutants can fall upon and
attack painted surhces on your vehicle. This damage
can take two forms: blotchy, ringlet-shaped
discolorations, and small irregular dark spots etched into
the paint surface.
Although no defect
in the paint job causes this, Buick
will repair, at no charge to the owner, the surfaces of
new vehicles damaged by this fallout condition within
12 months or 12,000 miles (20 000 km) of purchase,
whichever occurs first.
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Underhood Electrical Center -- Passenger's Side
Some fuses are in the underhood electrical center on the
passenger's side
of the engine compartment.
ODD RICMPT REL ECM BAT
~~~ A!C CONT TCC
~~~ FllNJN ECM IGN ELEK IGN
--
I l4 II I -1 J
Fuse Description
R/CMPT REL Remote Trunk Release
ECM BAT Powertrain Control Module
(PCM),
Fuel Pump, Fuel Pump
Relay, Fan Cont
#1 Relay
A/C CONT
TCC
F/IN J N
A/C CMPR Relay (VIN M only)
Automatic Transaxle, Transaxle
Range
Switch
Fuel Injectors
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Fuse
ECM IGN
ELEK IGN
10
11
12
13
Description
Powertrain Control Module
(PCM), EGR, CCP, VAPSW,
Mass Air Flow (MAF) Sensor
(VIN
X only), Oxygen Sensor,
Vac Canister Switch, Fan
#2 Relay
Electronic Ignition (EI)
Control Module
I/P
Fuse Block
FAN CONT
#I Relay
Passenger’s Side Underhood
Electrical Center and
I/P Fuse
Blocks: Fuses
5, 14,23 and 32
FAN CONT
#2 Relay and UP Fuse
Block:
Fuse 16, Power Seat
Circuit Breaker
“D”
Relay
14
15
16
17
18
Description
FUEL PUMP
A/C CMPR
FAN CONT #2
-- Secondary
Cooling Fan (Passenger Side)
FAN CONT
#I -- Primary
Cooling Fan (Driver Side)
Ignition Relay
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Capacities and Specifications
Automatic Transaxle
Pan Removal and Replacement .............................. 7 quarts (6.7 L)
When draiizilzg/replacil.Ig convertec more,fluid may be needed.
Cooling System Including Reservoir
3.1L(CodeM) ...................................... 11.6quarts(10.93L)
3.8L (Code
K) ....................................... 10.7 quarts (10.1 L)
Refrigerant (R-l34a), Air Conditioning* .................... 2.0 lbs (0.91 kg)
*See “Air Conditioning Refriger~-lnts”l~~tel- in th,is section.
Engine Crankcase
Oil and Filter Change ................................... 4.5 quarts (4.2 L)
Wheel Nut Torque .................................... 100 Ib-ft (140 N.m)
Fuel Tank ........................................... 17.1 gallons (64.7 L)
Wiper Blade Lengths
Type ............................................................. Pin
Length
.................................................. 20”(508mm)
Note: All capacities are approximate when adding. Be sure to Jill to the
approximate level, as recommended in this manual.
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How This Section is Organized
The remainder of this section is divided into five parts:
“Part A: Scheduled Maintenance Services” shows
what to have done and how often. Some of these
services can be complex,
so unless you are technically
qualified and have the necessary equipment, you should
let your dealer’s service department
or another qualified
service center do these jobs.
Performing maintenance work on a vehicle can
be dangerous. In trying to do some jobs,
you can
be seriously injured.
Do your own maintenance
work only
if you have the required know-how
and the proper tools and equipment for the job.
If you have any doubt, have a qualified
technician do the work. “Part
B: Owner Checks and
Services’’ tells you what
should be checked whenever you stop for fuel.
It also
explains what you can easily do to help keep your
vehicle in good condition.
“Part
C: Periodic Maintenance Inspections”
explains important inspections that your Buick dealer’s service department or another qualified service center
should perform.
“Part
D: Recommended Fluids and Lubricants”
lists some products
GM recommends to help keep your
vehicle properly maintained. These products, or their
equivalents, should be used whether you do the work
yourself or have it done.
“Part
E: Maintenance Record’’ provides a place
for you to record the maintenance performed on your
vehicle. Whenever any maintenance is performed, be
sure to write it down in this part. This will help you
determine when your next maintenance should be done.
In addition, it is a good idea to keep your maintenance
receipts. They may be needed to qualify your vehicle for
warranty repairs.
If you are skilled enough to do some work on your
vehicle, you will probably want to get the service
information
GM publishes. See “Service and Owner
Publications” in the Index.
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Part A: Scheduled Maintenance
Services
Using Your Maintenance Schedule
We at General Motors want to help you keep your vehicle
in good working condition. But we don’t know exactly
how you’ll drive
it. You may drive very short distances
only a few times a week. Or you may drive long
distances all the time in very hot, dusty weather. You
may use your vehicle
in making deliveries. Or you may
drive it to work, to do errands or
in many other ways.
Because of all the different ways people use their GM
vehicles, maintenance needs vary. You may even need
more frequent checks and replacements than you’ll find
in the schedules in this section.
So please read this
section and note how you drive. If you have any
questions on how to keep your vehicle
in good
condition, see your Buick dealer.
This part tells you the maintenance services
you should
have done and when you should schedule them.
If you
go
to your dealer for your service needs, you’ll know
that GM-trained and supported service people will
perform the work using genuine GM parts. The
proper fluids and lubricants to
use are listed in
Part
D. Make sure whoever services your vehicle uses
these. All parts should be replaced and all necessary
repairs done before you or anyone else drives the vehicle.
These schedules are for vehicles that:
carry passengers and cargo within recommended
limits. You will find these limits on your vehicle’s
Tire-Loading Information label. See “Loading Your
Vehicle” in the Index.
are driven on reasonable road surfaces within legal
driving limits.
use the recommended fuel. See “Fuel” in the Index.
Selecting the Right Schedule
First you’ll need to decide which of the two schedules is
right for your vehicle. Here’s how to decide which
schedule to follow:
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