2003 Oldsmobile Alero fuel pressure

Section 3 Instrument Panel
Instrument Panel Overview ............................... 3.4
Hazard Warning Flashers
.......... .............. 3.6
Other Warning Devices
................................... 3.6
Horn
............................................................. 3.6
Tilt Wheel
..................................................... 3.7
Turn SignaVMultifunction Lever
......................... 3.7
Exterior Lamps
............................................. 3.13
Interior Lamps
.............................................. 3.16
Accessory Power Outlets
............................... 3.17
Ashtrays and Cigarette Lighter
........................ 3.18
Climate Controls
........................................... -3-1 9
Climate Control System
................................. 3.19
Outlet Adjustment
......................................... 3.22
Warning Lights, Gages and Indicators
............. 3.23
Instrument Panel Cluster
................................ 3.24
Speedometer and Odometer
........................... 3.25
Tachometer
................................................. 3.25
Safety Belt Reminder Light
............................. 3.26
Air
Eag Reauiness iighi 3-LW
Charging System Light .................................. 3.27
fi cln ................................
Up-Shift Light .............................. .......... 3-28
Brake System Warning Light
........, .......... 3-28
Anti-Lock Brake System
Enhanced Traction System
Enhanced Traction System
Warning
bight
........................................ 3-29
Warning Light
........................................... 3-29
Active Light
.............................................. 3-30
Engine Coolant Temperature Gage
.................. 3-31
Low Coolant Warning Light
............................ 3-31
Malfunction Indicator Lamp
............................. 3-31
Oil Pressure Light
......................................... 3-34
Low Oil Level Light
....................................... 3-35
Security Light
............................................... 3-36
Cruise Control Light
...................................... 3-36
%??:ice ‘!ehic!n see!? Light ........................... ._ 2-36
Fuel Gage ................................................... 3-37
Change Engine
Oil Light
................................ 3-35
Low Washer Fluid Warning Light
..................... 3-36
3-
1

The exit ramp can be curved, sometimes quite sharply.
The exit speed
is usually posted. Reduce your speed
according
to your speedometer, not to your sense
of motion. After driving for any distance at higher
speeds, you may tend
to think you are going slower
than you actually are.
Before Leaving on a Long Trip
Make sure you’re ready. Try to be well rested. If you
must start when you’re not fresh
- such as after a day’s
work
- don’t plan to make too many miles that first
part of the journey. Wear comfortable clothing and shoes
you can easily drive in.
Is your vehicle ready for a long trip?
If you keep it
serviced and maintained, it’s ready
to go. If it needs
service, have it done before starting out. Of course,
you’ll find experienced and able service experts
in dealerships all across North America. They’ll be
ready and willing
to help if you need it.
Here are some things you can check before a trip:
Windshield Washer Fluid: Is the reservior full? Are
all windows clean inside and outside?
Wiper Blades: Are they in good shape?
Lamps: Are they all working? Are the lenses clean?
Tires: They are vitally important to a safe,
trouble-free trip. Is the tread good enough for
long-distance driving? Are the tires all inflated to the
recommended pressure?
Weather Forecasts: What’s the weather outlook
along your route? Should you delay your trip a
short time
to avoid a major storm system?
Maps: Do you have up-to-date maps?
Highway Hypnosis
Is there actually such a condition as “highway
hypnosis”? Or is it just plain falling asleep at the wheel?
Call it highway hypnosis, lack of awareness, or
whatever.
There is something about an easy stretch of road with
the same scenery, along with the hum of the tires on the
road, the drone of the engine, and the rush of the
wind against the vehicle that can make you sleepy. Don’t
let it happen to you!
If it does, your vehicle can leave
the road in
less than a second, and you could crash and
be injured.
Fuel, Engine Oil, Other Fluids: Have you checked
all levels?
4-22

Loading Your Vehicle
(@I OCCUPANTS VEHICLE CAP. WT.
TIRE-LOADING
INFORMATION
TOTAL
LBS. KG
MAX. LOADING & GVWR SAME AS VEHICLE
CAPACITY WEIGHT XXX COLD TIRE
TIRE
SIZE SPEED PRESSURE
RTG PSliKPa
FRT.
RR.
SPA.
IF TIRES ARE HOT, ADD 4PS1;28KPa
SEE OWNER’S MANUAL FOR ADDITIONAL
INFORMATION
~ ~~~~ ~-
Two labels on your vehicle show how much weight it
may properly carry. The Tire-Loading Information
label found on the rear edge of the driver’s door tells
you the proper size, speed rating and recommended
inflation pressures for the tires on your vehicle. It also
gives you important information about the number
of people that can be in your vehicle and the total weight
that you can carry. This weight is called the Vehicle
Capacity Weight, and includes the weight of all
occupants, cargo and all nonfactory-installed options. MFDBYGENERALMOTORSCORP
DATE GVWR GAWR FRT GAWR
RR
THIS VEHICLE CONFORMS TO ALL APPLI-
CABLE U.S. FEDERAL MOTOR VEHICLE
SAFETY, BUMPER, AND THEFT PREVENTION
STANDARDS
IN EFFECT ON THE DATE OF
MANUFACTURE SHOWN ABOVE.
The other label is the Certification label, found on
the rear edge of the driver’s door. It tells you the gross
weight capacity of your vehicle, called the Gross
Vehicle Weight Rating (GVWR). The GVWR includes
the weight of the vehicle, all occupants, fuel and cargo.
Never exceed the GVWR for your vehicle, or the
Gross Axle Weight Rating (GAWR) for either the front or
rear axle.
4-34

Inflation -- Tire Pressure
The Tire-Loading Information label, which is on the rear
edge of the driver’s door, 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 1 mile (1.6 km).
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
When to Check
Check your tires once a month or more.
Don’t forget your compact spare tire.
It should be at
60 psi
(420 kPa).
How to Check
Use a good quality pocket-type gage to check tire
pressure. You can’t tell
if your tires are properly inflated
simply by looking at them. Radial tires may look
properly inflated even when they’re underinflated.
Be sure to put the valve caps back on the valve stems.
They help prevent leaks by keeping out dirt and
moisture.
Tire overloading
Bad wear
Bad handling
Bad fuel economy
If your tires have too much air (overinflation), you
can get the following:
Unusual wear
Bad handling
0 Rough ride
Needless damage from road hazards
5-54

Part B: Owner Checks and Services
Listed in this part 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
perform these Lmderhood checks at each fuel fil!.
Engine Oil Level Check
Check the engine oil level and add the proper oil if
necessary. See Engine Oil on page 5-15 for further
details.
Engine Coolant Level Check
Check the engine coolant level and add DEX-COOL@
coolant mixture
if necessary. See Engine Coolant
on page
5-23 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 on page 5-36 for further
details.
At Least Once a Month
Tire Inreation Check
Make sure tries are inflated to the correct pressures.
Don’t forget to check your spare tire. See
Tires on
page 5-53 for further details.
Cassette Deck Service
Ziean casseiire deck. Zieaning snouid be done every
50 hours of tape play. See Audio System(s) on
page
3-38 for further details.
6-9

Fuel System Inspection
Inspect the complete fuel system for damage or leaks.
Engine Cooling System Inspection
Inspect the hoses and have them replaced if they
are cracked, swollen or deteriorated. Inspect all pipes,
fittings and clamps; replace as needed. Clean the
outside of the radiator and air conditioning condenser.
To help ensure proper operation, a pressure test of
the cooling system and pressure cap is recommended
at least once a year.
Throttle System Inspection
Inspect the throttle system for interference or binding,
and for damaged or missing parts. Replace parts
as needed. Replace any components that have high
effort or excessive wear.
Do not lubricate accelerator
and cruise control cables.
Brake System Inspection
Inspect the complete system. Inspect brake lines and
hoses for proper hook-up, binding, leaks, cracks,
chafing, etc. Inspect disc brake pads for wear and rotors
for surface condition. Inspect other brake parts,
including calipers, parking brake, etc. You may need to
have your brakes inspected more often
if your driving
habits or conditions result in frequent braking.
6-1 4

G
Gage Engine Coolant Temperature
......................... 3-31
Fuel
.......................................................... 3-37
Speedometer
.............................................. 3-25
Tachometer
................................................. 3-25
Octane
........................................................ 5-5
Specifications ............................................... 5-5
Glass Surfaces
............................................... 5-74
Glove Box
..................................................... 2-34
GM Mobility Program for Persons with
Disabilities
.................................................... 7-5
Gasoline
H
Head Restraints ............................................... 1-5
Headlamp
Aiming
....................................................... 5-47
Headlamps
.................................................... 5-49
Bulb Replacement
....................................... 5-49
Front Turn Signal and Parking Lamps
............. 5-50
Halogen Bulbs
............................................ 5-49
Headlamps
Off in PARK (P) .............................. 3-15
Highway Hypnosis
........................................... 4-22
Hill and Mountain Roads
.................................. 4-23
Hitches
.......................................................... 4-39 Hood
Checking Things Under
.............................. 5-9
Release
..................................................... 5-10
Horn
........................................................... 3-6
How to Add Coolant to the Coolant
Surge Tank
............................. ............ 5-30
How to Check
................................................ 5-54
How to Check and Add Fluid
............................ 5-23
How to Check Power Steering Fluid
.................. 5-36
How to Use This Manual
...................................... ii
How to Wear Safety Belts Properly ................... 1-14
Hydraulic Clutch
............................................. 5-22
Hydraulic Clutch System Check
........................ 6-10
Hydroplaning
.................................................. 4-18
If
No Steam Is Coming From Your Engine .......... 5-27
If Steam
Is Coming From Your Engine ............... 5-26
If the Light
Is Flashing ..................................... 3-32
If the Light
Is On Steady ................................. 3-33
If You Are Stuck in Sand, Mud, Ice or Snow
....... 4-29
If You Do Decide
To Pull A Trailer ..................... 4-37
If You’re Caught in a Blizzard
........................... 4-27
Ignition Positions
............................................. 2-17
Ignition Transaxle Lock Check
.......................... 6-12
IHazard Warning Flashers
.................................. 3-6
Indicators
....................................................... 3-23
Infants and Young Children, Restraints
............... 1-34
Inflation
-- Tire Pressure .................................. 5-54

Light (cont.) Low Oil Level
............................................. 3-35
Low Washer Fluid Warning
........................... 3-36
Malfunction Indicator
.................................... 3-31
Oil Pressure
............................................... 3-34
Safety Belt Reminder
................................... 3-26
Security
..................................................... 3-36
Service Vehicle Soon
................................... 3-36
Up-Shift
..................................................... 3-28
Loading Your Vehicle
....................................... 4-34
Lockout Protection
.......................................... 2-1 1
Locks Delayed Locking
.......................... ...... 2-8
Door
.......................................... .......... 2-7
Leaving Your Vehicle
........................ .... 2-11
Lockout Protection
........................... .... 2-11
Power Door
.................................................. 2-8
Programmable Automatic Door Locks
............... 2-8
Rear Door Security Locks
............................. 2-10
Loss of Control
............................................... 4-14
Low Coolant Warning Light
.............................. 3-31
Low Washer Fluid Warning Light
....................... 3-36
M
Maintenance. Normal Replacement Parts ........ 5-88
Maintenance Schedule At Each Fuel Fill
........................................... 6-9
At Least Once a Month
.................................. 6-9
At Least Once a Year
.................................. 6-10 Maintenance Schedule (cont.)
At Least Twice a Year
.................................. 6-10
Brake System Inspection
.............................. 6-14
Engine Cooling System Inspection
................. 6-14
Exhaust System Inspection
........................... 6-13
Fuel System Inspection
................................ 6-14
How This Section is Organized
....................... 6-3
Introduction
.................................................. 6-2
Maintenance Requirements
............................. 6-2
Part A
- Scheduled Maintenance Services ......... 6-4
Part B
- Owner Checks and Services ............... 6-9
Part C
- Periodic Maintenance Inspections ...... 6-13
Part D
- Recommended Fluids and
Lubricants
........................................... 6-15
Part
E - Maintenance Record ........................ 6-16
Scheduled Maintenance
................................. 6-5
Steering, Suspension and Front Drive Axle
Boot and Seal Inspection
.......................... 6-13
Throttle System Inspection
............................ 6-14
Using Your
................................................... 6-4
Your Vehicle and the Environment
............... 6-2
Maintenance When Trailer Towing
.... ..... 4-42
Making Turns
.................................... ..... 4-40
Malfunction Indicator Light
............................ 3-31
Manual Seats
................................................... 1-2
Manual Transaxle
............................................ 2-18
Fluid
.......................................................... 5-22
Operation
................................................... 2-25
Manual Transaxle Check
.................................. 6-10
Manual Windows
............................................ 2-14
8