2003 SAAB 9-5 engine

2Introduction This manual provides practical guidance on
driving and caring for your Saab.
The Saab 9-5 is available with the following
engine variants:
 2.3t Ecopower
 2.3 Turbo Ecopower
 3.0t V6 Ecopower
Although this manual describes the most
important differences between model vari-
ants, it does not include precise specifica-
tions of the different variants. Some differ-
ences also occur to meet special legal
requirements in different countries.
Importation and distribution of Saab auto-
mobiles, spare parts and accessories are
handled exclusively by General Motors of
Canada Limited in Canada and by Saab
Cars USA, Inc. in the U.S.A.We recommend that you read through the
manual before taking the car out for the first
time and that you keep it in the car for future
reference.
To find a specific item, use the overviews
given on pages 3–7. A list of contents is
given at the beginning of each section of the
manual, and there is also a comprehensive
index at the back of the book.
Supplied with the car is a Warranties and
Service Record booklet and a tire warranty
folder which specifies the regular mainte-
nance to be carried out. The book also
contains important warranty conditions. Since the policy at Saab is one of continual
improvement, we retain the right to incorpo-
rate modifications and to alter specifications
during production without prior notice.
If you have any questions concerning your
car, its equipment, the warranty conditions
or the like, your Saab dealer will be pleased
to help.
Best wishes,
Saab Automobile AB
Saab Automobile AB does not accept liability for
any damage caused by the fitting of spare parts,
exchange parts or accessories that are not
approved by Saab Automobile AB.
The specifications, design particulars and illus-
trations included in the manual are not binding.
WARNING
WARNING texts warn against the danger
of injury if the specified instructions are
not followed.
NOTICENOTICE texts warn of potential damage
to the car if the recommendations are not
followed.
IB1734
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4Exterior
IB1736
Driving with a roof rack load______ 185
Fitting the roof carriers (accessory) 185
Maximum roof load ____________ 258
Rearview mirror _______________ 126
Hood _______________________ 198
Engine compartment: washing ___ 245
Central locking __________ 42
Trunk lid lock, 9-5 Sedan __ 46
Tailgate, 9-5 Wagon ______ 47
Child safety locks ________ 45
Car alarm ______________ 48Headlights _____________ 71
High/low beam __________ 71
Turn signal and lane change
indicators______________ 73
Headlight washers _______ 75
Changing bulbs _________ 214
Fuel gauge___________________ 63
Fuel filler flap _________________ 157
Refueling ____________________ 158
Economical motoring ___________ 178
Fuel ________________________ 260
b Tires pressure ________________ 268
Wheels and tires ______________ 267
Braking______________________ 172
Driving in cold weather__________ 179
Compact spare wheel __________ 236
Changing a wheel _____________ 237
Trunk _______________________ 139
Folding the rear seat, 9-5 Sedan __ 139
Folding the rear seat, 9-5 Wagon _ 142
Trunk Release Handle __________ 148
Spare wheel and tools __________ 149
Compact spare wheel __________ 236Towing a trailer __________ 181
Towing the car ___________ 189
Rear towing eye _________ 190Headlights ______________ 71
Rear light cluster, 9-5 Sedan 219
Rear lights clusters, 9-5
Wagon ________________ 221
Changing bulbs __________ 214Sunroof ________________ 132
Washing the car _________ 244
Waxing and polishing _____ 245
Touching up the paint _____ 245
Anti-corrosion treatment ___ 246
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5
Interior
IB581
Rearview mirrors ______________ 125
Door mirrors __________________ 125
Sun visors ___________________ 135
Safety belts ____________ 17
Airbag _________________ 32
Child safety ____________ 23
Child safety locks ________ 45
Safety belts ____________ 243Glove compartment ______ 136Manual transmission _____ 162
Automatic transmission ___ 163
Electric windows ______________ 131
Ignition switch ________________ 152
Starting the engine ____________ 153
Engine Break-In Period _________ 161
Driving in hot weather __________ 181
Driving in cold weather _________ 179
Parking _____________________ 195
Steering wheel adjustment _ 124
Airbag _________________ 33
Power steering fluid _______ 208
Steering-wheel controls ___ 106
Sentronic, manual mode ___ 167Seats __________________ 12
Electric heating, front seats _ 15
Ventilated front seats______ 15
Safety belts _____________ 17
Child safety _____________ 23
Folding the rear seat, 9-5
Sedan ________________ 139
Folding the rear seat, 9-5
Wagon ________________ 142
Upholstery and trim _______ 243
Side airbags ____________ 36
Interior lighting ________________ 134
Sunroof _____________________ 132
Dome light, front ______________ 223
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6Engine compartment,
4-cyl engine
IB1737
Engine ______________________ 202
Checking the oil level ___________ 203
Oil changing__________________ 204
Engine oil, specification _________ 261
Braking______________________ 172
ABS brakes __________________ 173
Brake and clutch fluid ___________ 207
Brake system _________________ 265
Brake pads ___________________ 265
Fuses _________________ 226
Changing a fuse _________ 228
Relays ________________ 229
Table of fuses ___________ 226Temperature gauge ______ 63
Driving in hot weather_____ 181
Driving in cold weather ____ 179
Coolant________________ 206
Coolant capacity_________ 260
Power steering fluid _______ 208
Steering, technical data ___ 265
Wipers and washers ______ 75
Washers _______________ 213
Washer jets ____________ 213
Jump starting _________________ 191
Battery ______________________ 209
Charging/replacing the battery____ 210
Manual transmission ___________ 162
Automatic transmission _________ 163
Automatic transmission,
technical data ________________ 264
Manual gearbox, technical data ___ 264
Important considerations for driving 155
Turbo unit ___________________ 199
Engine, technical data __________ 260Ignition switch ___________ 152
Drive belts ______________ 211
Spark plugs _____________ 263
Catalytic converter _______ 156Warning labels __________ 8
V.I.N. number ___________ 269
Engine number __________ 269
Gearbox number _________ 269
Color code______________ 269
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7
Engine compartment,
3.0t V6
IB1738
Warning labels __________ 8
V.I.N. number ___________ 269
Engine number __________ 269
Gearbox number ________ 269
Color code _____________ 269Ignition switch ___________ 152
Drive belts ______________ 211
Spark plugs _____________ 263
Catalytic converter _______ 156Important considerations for driving 155
Turbo unit ___________________ 199
Engine, technical data __________ 260
Automatic transmission _________ 163
Automatic transmission,
technical data ________________ 264
Braking______________________ 172
ABS brakes __________________ 173
Brake and clutch fluid ___________ 207
Brake system _________________ 265
Brake pads ___________________ 265Jump starting _________________ 191
Battery ______________________ 209
Charging/replacing the battery____ 210
Fuses _________________ 226
Changing a fuse _________ 228
Relays ________________ 229
Table of fuses ___________ 226Temperature gauge ______ 63
Driving in hot weather_____ 181
Driving in cold weather ____ 179
Coolant________________ 206
Coolant capacity_________ 260
Power steering fluid _______ 208
Steering, technical data ___ 265
Wipers and washers ______ 75
Washers _______________ 213
Washer jets ____________ 213
Engine ______________________ 202
Checking the oil level ___________ 203
Oil changing__________________ 204
Engine oil, specification _________ 261
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8
Battery No sparks, flames or smoking.
 Shield eyes, explosive gases can cause blindness or injury.
 Sulphuric acid can cause blindness or severe burns.
 Flush eyes immediately with water. Get medical help fast.
 Do not tip battery. Do not open battery.
KEEP OUT OF REACH OF CHILDREN Brake fluid
CLEAN FILLER CAP BEFORE
REMOVING. USE ONLY DOT 4
FLUID FROM SEALED
CONTAINER. Radiator fan
The radiator fan can cut in even
after engine has been switched
off.
IB336
Drive belt
Moving belt. Do not
touch while engine
running.
A/C system
Refrigerant at high pressure.
Always drain the A/C system before undoing any
connections. Failure to follow prescribed procedures
can result in injury. System to be serviced by autho-
rized personnel only. See Workshop Service Manual
for correct procedures.
The A/C system complies with SAE J639.
Refrigerant: 825 g of R134a.
Refrigeration oil: 120cc of PAG ND-8 oil or
Saab 4759106 SK 20 oil
Warning labels
 AVOID SPARKS AND OPEN FLAMES,
NO SMOKING
 WEAR EYE PROTECTION
 KEEP OUT OF REACH OF CHILDREN
ACID
 SEE OWNER’S MANUAL
 FLAMMABLE GAS
Coolant:
Never open when engine hot!Jack (Text printed on jack)
Use on Saab 9-5 & 9-3.Use on level ground only.
Use vehicle support stands. Safe working load
2000 lbs. (1,000 kg). For more information see
your owner´s manual.
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10
No sparks,
flames or
smoking.Buckle up
Use protective
gogglesAirbag
Keep out of
reach of
children.Electric
windows
Battery acid
contains
sulphuric acid.Central
locking
Refer to the
Owner’s
Manual.Never place a
rear-facing
child seat in
this seat.
Risk of
explosive gas.
HeadlightsWindshield
wipers
Direction
indicatorsWindshield
washers
Parking lights Defroster
Hazard
warning lightsRear window
heating
Front fog
lightsVentilation fan
Rear fog lights
Coolant
temperatureRadiator fan
Battery
chargingFuel
Foot brake
Coolant level
Engine oil
pressure
ABS brakes
Examples of symbols that can be found in your car
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38 Safety
Crash sensingCrash sensing and diagnostic modules
have been used in many automobiles since
air bags were first produced. The technical
information gained from these modules can
be useful to understanding the circum-
stances that led to the air bag deployment.
In addition, information from many field
events can be used in the aggregate to help
manufactures and others better understand
real world crashes. This, in turn, can lead to
improved automotive safety.
Your vehicle is equipped with two electronic
frontal sensors, which helps the sensing
system distinguish between a moderate
frontal impact and a more severe frontal
impact. Your vehicle is also equipped with a
crash sensing and diagnostic module,
which records information about the frontal
air bag system. The module records infor-
mation about the readiness of the system,
when the system commands air bag infla-
tion and driver´s safety belt usage at deploy-
ment or in a near-deployment crash. The
module also records speed, engine rpm,
brake and throttle data etc.
AIR BAG warning light
AIRBAG servicingThe AIRBAG must be inspected as part of
the normal service program but otherwise
may be regarded as maintenance-free.  The side airbags will inflate only in the
event of a side impact; not in the event
of a front or rear-end crash or of the
car’s rolling over.
 Damage or wear to the seat cover, or
the seat seam, in the area of the side
airbag must immediately be repaired
by an authorized Saab dealer.
 Do not modify the speaker installation
in the front doors or install speakers
other than those specifically approved
by Saab.
WARNING
 If the airbag readiness light stays on
after you start your vehicle, it means
the air bag system may not be working
properly. See page. 58. The airbags
in your vehicle may not inflate in a
crash, or they could even inflate with-
out a crash.
 To help avoid injury to yourself or
others, have your vehicle serviced
right away if the air bag readiness light
stays on after you start your vehicle.
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