2003 SAAB 9-3 wheel

222 Car care2Clean the underside of the car during
the winter. Use high pressure water to
clean the car’s underside (floor panels,
wheel wells) at least at mid-winter and in
the spring.
3Inspect the car frequently for leaks or
damage, and arrange for needed
repairs promptly. After washing or after
heavy rain, check for leaks. When wash-
ing the car inspect body surfaces for
paint damage. While checking for leaks,
lift the floor mats and check underneath
them. Water can collect in these areas
and remain for prolonged periods. Dry
any wet areas including the floor mats.
Have leaks repaired as soon as possi-
ble.
Use touch-up paint to repair small
scratches or minor finish damage. Areas
where metal is exposed will rust quickly
and MUST be repaired immediately by
touch-up or professional repainting.
Rust must be removed, the bare metal
primed and painted. Major body
damage should be repaired immediately
and new panels or exposed areas
should be undercoated with anti- corro-
sion material.
Repairs of this type are the owner’s
responsibility and are not covered under
warranty.Inspect the undercoating and touch up if
necessary. Pay particular attention to the
fenders and wheel housings, which are
exposed to abrasion by flying gravel, etc. If
the composition has worn or flaked off, the
steel must be thoroughly cleaned and dried
before a fresh coat is applied. The cleaning
is best done with a scraper and a steel wire
brush, followed by washing with solvent.
Apply the new coating thinly, otherwise it
may run off or fall off when dry.
Recovery and/or
recycling of automotive
materialsA typical car consists of metals (65–75 %),
plastics (10–15 %), rubber (5 %) and small
quantities of glass, wood, paper and tex-
tiles. The recycling of metals has been com-
monplace for a long time now.
To facilitate the sorting of other materials,
plastic parts, for instance, have been
marked to identify the precise nature of the
plastic.
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223 Car care
1 A-pillar trim: PP, PP/EPDM
2 Windshield trim: PP, PP/EPDM
3 Seals: EPDM
4 Rear window seal: PUR
5 C/D-pillar trim: PP
6 Tail light: PMMA
7 Rear bumper:
shell – PP/EPDM
core – expanded PP
8 Fuel tank: PE
9 Side window seal: PP/EPDM
10 A-pillar trim, textile: PC/ABS
11 Side trim: PVC
12 Rearview mirror: ABS
13 Sill scuff plate: PP/EPDM
14 Wheel arch liner: PP
15 Wheel cover: PA
16 Direction indicator lamp lens: PMMA
17 Front spoiler: PP/EPDM
18 Front bumper:
shell – PP/EPDM
core – expanded PP
19 Washer fluid reservoir: PE
20 Grille: ABS
21 Fan shroud: PP
22 Scuttle panel finisher: PC/ASA
19 2022
211234
18
1716 151412
1311 7
10 9 8 6 5
ABS Acr ylonitrile-butadiene-styrene
ASA Acrylonitrile-styrene (acrylic
plastic)
EPDM Ethylene-propylene rubber
PA Polyamide (plastic)
PC Polycarbonate (plastic)
PE Polyethylene
PMMA Polymethyl methacrylatePOM Acetal plastic
PPO Polyphenylene oxide (plastic)
PP Polypropylene
PUR Polyurethane
PVC Polyvinyl chloride
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226 Car careHeadlight aimingThe vehicle has a visual optical headlight
aiming system equipped with vertical
aiming device. The aim has been preset at
the factory and should normally not need
further adjustments.
If your headlights are damaged in a crash,
the headlight aim may be affected. If you
believe your headlights need to be re-
aimed, we recommend that you take it to
your Saab dealer for service. However, it is
possible for you to re-aim your headlights as
described in the following procedure.To check the aim, the vehicle should be
properly prepared as follows:
 The vehicle shall be placed so that the
headlights are 25 ft (7.6 m) from a light
colored wall or other flat surface. The
aiming area should be darkened, this will
improve your ability to see the beam of the
low beam headlight being aimed.
An optical headlamp aimer can also be
used and will than replace the wall.
 The vehicle must have all four wheels on
a perfectly level surface which is level all
the way to the wall or other flat surface.
 The vehicle should be placed so it is per-
pendicular to the wall or other flat surface.
 The vehicle should be unloaded and fuel
tank full, and one person or 160 lbs.
(75 kg) on the drivers seat.  The vehicle should be fully assembled
and all other work stopped while headlight
aiming is being done.
 The vehicle should not have any snow, ice
or mud attached to it.
 Tires should be inflated to the prescribed
pressure.
 Close all doors.
 Rock the vehicle to stabilize the suspen-
sion.
Headlight aiming is done with the vehicle
low beam lamps. The high beam lamps will
be correctly aimed if the low beam lamps
are aimed properly.
WARNING
Before checking/adjusting the headlight
aiming, switch off the engine to avoid
danger of fingers and hands being injured
by moving parts.
The radiator fan can start up even when
the engine is switched off.NOTICETo make sure that your headlights are
aimed properly read all instructions
before beginning. Failure to follow these
instructions could cause damage to
headlight parts or a not correctly aimed
headlight.
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235 Technical data
General particulars _____ 236
Engine _______________ 238
Engine oil _____________ 238
Fuel__________________ 240
Engines ______________ 240
Electrical system_______ 240
Drive belt _____________ 240
Manual transmission ___ 241
Automatic transmission _ 241
Suspension ___________ 242
Steering ______________ 242
Brake system__________ 242
Wheels and tires _______ 243
Plates and labels _______ 246
Technical data
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236 Technical dataGeneral particularsOverall length, including bumpers: ______ 182.3'' (4630 mm)
Overall width, including door mirrors _____ 80.2'' (2038 mm)
Maximum height ____________________ 56.9'' (1445 mm)
Wheelbase ________________________ 105.3'' (2675 mm)
Tr a c k :
Front ____________________________ 59.8'' (1520 mm)
Rear ____________________________ 59.3'' (1506 mm)
Ground clearance at GVW ____________ approx. 120 mm
Number of seats (incl. driver) __________ 5
Turning circle:
Measured at vehicle extremities _______ 37.4 ft. (11.4 m)
Curb to curb ______________________ 35.4 ft. (10.8 m)
Permissible load (in addition to the driver) = GVW minus curb weight. The maximum
permissible axle load, front or rear, must not be exceeded.
The precise curb weight of the vehicle (weight ready for driving + driver á 154 lbs.
(70 kg) and load capacity are specified in the vehicle registration documents.V.I.N. plateTrunk length:
Rear seat raised ___________________ 40.8'' (1036 mm)
Rear seat lowered _________________ 69.8'' (1774 mm)
Trunk volume (SAE) _________________ 15.0 cu.ft. (425 l )
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237 Technical data
Curb weight
(i.e. with full fuel tank, full washer fluid res-
ervoir, standard tools and spare wheel) _3174–3461 lbs.
(1440–1570 kg)
Gross vehicle weight (GVW) ___________ 4343–4453 lbs.
(1970–2020 kg)
Maximum axle load:
Front ____________________________ 248 lbs. (1125 kg)
Rear ____________________________ 2226 lbs. (1010 kg)
Weight distribution:
Curb weight + driver (154 lbs. (70 kg)),
front/rear _________________________ approx. 60/40 %
GVW, front/rear ____________________ approx. 50/50 %
Maximum roof load _________________ 220 lbs. (100 kg)
Maximun load in trunk ______________ 175 lbs. (80 kg)
WARNING
 The GVW and maximum axle loads must not be exceeded.
Note that if some accessories (e.g. towbar, CD changer) are
fitted, the available load capacity is reduced by the weight of
these.
 When carrying a load in the trunk, make sure that it is lashed
down securely, particularly when part or all of the rear seat is
folded down.
Trailer:
Trailer with brakes ___________________ Max. 3500 lbs.
(1588 kg)
Trailer without brakes ________________ Max. 1000 lbs.
(450 kg)
Recommended towball load ___________ 110–165 lbs.
(50–75 kg)
Maximum theoretical towing speed, trailer
with brakes _______________________ 60 mph (100 km/h)
When towing a trailer, increase the pressure
of the rear tires by 0.2 bar (3 psi).
The above speed and weight restrictions are those specified by
Saab Automobile AB.
Note that national restrictions may apply to trailer speeds and
weights (see page 157).
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238 Technical dataEngine Engine oilType: Four cylinders,
double overhead
camshafts,
16 valves, two
balancer shafts,
dual-mass flywheel
Cylinder bore_______________________ 3.386'' (86 mm)
Stroke ____________________________ 3.386'' (86 mm)
Swept volume ______________________ 122 cu.in. (1.998 l)
Idling speed________________________ 670 rpm
Antifreeze _________________________ Saab-approved
antifreeze
Coolant capacity ____________________ 7.5 qts. (7.1 l)
Oil grade
:
We recommend the use of Saab or Mobile oils, available from
you Saab dealer, for regular oil changes.
These oils are specially developed from high-quality compo-
nents to meet the demands of extended service intervals (max.
18,000 miles (30,000 km) or 2 years). Saab and Mobil oils are
tested and approved in accordance with the GM standard for
long-life oils. Such gasoline engine oils are given the designa-
tion GM-LL-A 025. The requirements are the same for diesel
oils, though these are given the designation GM-LL-B 025.
To ensure optimum engine performance, with regard to lu-
brication, the ability to dissolve residues and the neutrali-
sation of combustion products in the oil, for a service
interval of 18,000 miles (30,000 km) or a maximum of
2 years, the engine oil used must fulfil GM-LL-A 025 (gaso-
line engines) or GM-LL-B 025 (diesel engines).
Only oil of the above grades may be used.
Oils of the above grades contain the additives required for
the engine to function well. We advise against the use of
further additives.
The gasoline engine oil is unique in that not only does it fulfil the
stringent requirements demanded by API and ACEA standards
but also meets ACEA requirements for fuel-saving properties.
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242 Technical dataSuspension
SteeringBrake systemSpring type, front and rear_____________ Coil springs
Maximum deflection of springs:
Front ____________________________ 7.0'' (178 mm)
Rear ____________________________ 8.3'' (212 mm)
Dampers, front and rear ______________ Gas-filled dampers
Steering___________________________ Power-assisted
steering gear of
rack-pinion type and
telescopic jointed
steering column
Number of turns, lock to lock ___________ 3.0
Oil type ___________________________ Power steering fluid
CHF 11SFoot brake (ABS) ___________________ Hydraulic disc
brakes with vacuum
servo unit. Diago-
nally split circuits;
ventilated discs on
front wheels (some
variants also have
ventilated rear
discs). EBD function
(see page 142).
Handbrake ________________________ Acts on rear wheels
Brake fluid _________________________ To DOT 4.
Do not use DOT 5.
Disc diameter, 2.0t:
Front ____________________________ 11.22 in. (285 mm)
Rear ____________________________ 10.94 in. (278 mm)
Total friction area of brake pads:
Front ____________________________ 9.30 in.² (60 cm²)
Rear ____________________________ 4.96 in.² (32 cm²)
Disc diameter, 2.0 Turbo:
Front ____________________________ 11.89 in. (302 mm)
Rear ____________________________ 11.57 in. (294 mm)
Total friction area of brake pads:
Front ____________________________ 9.30 in.² (60 cm²)
Rear ____________________________ 4.96 in.² (32 cm²)
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