open hood SAAB 9-3 2000 User Guide

168 Car careHood release handleThe handle of the hood lock is located on the
left under the instrument panel. Open the
hood in the following way:
1 Pull the release handle.
2 The hood moves to the half-locked posi-
tion and is stopped by a safety catch at
the front edge.
3 Press the lever of the catch upwards and
raise the hood.
When you close the hood you should drop it
from a height of about 8 inches (20 cm),
without slamming it.
EngineThe engine is a transverse four-cylinder
in-line engine with twin overhead camshafts
and 16 valves.
The engine is equipped with two balance
shafts that reduce engine vibration to a min-
mimum.
The balance shafts are chain-driven and
rotate at twice the speed of the crankshaft.
They produce forces and torques that are
opposed to those generated by the pistons
and connecting rods. The effect occurs
twice in each revolution of the engine, coun-
teracting the vibration from its moving parts,
and at the same time reducing unwanted
engine noise.
The gearbox, located on the right (viewed
from the front), is integrated with the engine.
IB888
Hood release pressure plate
IB887
Hood release handle
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175 Car care

Changing the coolant(Usually carried out as part of the Saab
original service by an authorized Saab
dealer)
1 If the engine is hot, loosen the expan-
sion-tank filler cap a little to release the
pressure. Leave the cap in place.
2 Fit a suitable piece of hose onto the
nipple of the drain cock. Let the hose dis-
charge into a receptacle under the radi-
ator and open the drain cock, which is
located on the inside of the radiator
facing the engine bay.
3 Remove the filler cap on the expansion
tank.
4 In a couple of minutes the system will be
empty. Close the drain cock. 5 Mix antifreeze and water in a suitable
container. Use only Saab-approved
coolant.
6 Add the coolant slowly to the expansion
tank. This will take about two minutes,
as the air needs time to escape.
7 Screw the expansion-tank cap on and
run the engine to normal temperature.
Top up with coolant until the level is just
under the "KALT – COLD" mark on the
tank.
8 Check the coolant again after a few days
and top up as necessary.
NOTEAlways mix the antifreeze with the
appropriate volume of water before
adding it to the cooling system.
If pure antifreeze is added, the engine
could still freeze and be damaged. This is
because the antifreeze will not mix
properly with the coolant before the
thermostat has opened to allow full
circulation.
WARNING
 Proceed with caution if the radiator is
boiling when you open the hood.
Never remove the expansion-tank
filler cap when the radiator is boiling.
Loosen the cap carefully, and let the
engine cool before removing the cap.
 The cooling system is pressurized –
hot coolant and vapor can escape
when the filler cap is released.
IB893
Radiator drain cock
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209 Car care
Open the hood and locate the vertical aim
level (B) that you can see through the top of
the headlight lens.
If you find that the headlight needs adjust-
ment follow these steps:
1 Locate the vertical aiming device (A)
located behind and below the outer
headlight assembly.
2 Turn the vertical aiming screw with a
0.24 in. (6 mm) Hexagonal Allen wrench
until the bubble inside the level is cen-
tered between the two red lines (zero).
3 Check the horizontal aim (1) and adjust
as necessary. The horizontal aiming
device (2) is located behind the inner
headlight assembly. Turn the horizontal
aiming knob until the zero (0) line on the
knob aligns with the zero mark on the
graduation scale.
4 Recheck the vertical aim to make sure it
is still correct after the horizontal aim
adjustment. Readjust as necessary.NOTETo 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.
IB1169
B
A
B
AVertical adjustmentA Vertical aiming device
B Vertical aim level
IB1170
1
2
Horizontal adjustment1 Horizontal aim
2 Horizontal aiming device
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234 IndexElectrical window
_______________ 119
Electrically adjustable seats
_______ 116
Electrically heated front seats ______ 118
Electrically heated rear seat
_______ 118
Electrically heated rear window _____ 79
Electronic starting interlock
_________ 31
Emergency opening, fuel filler door
_ 131
Emergency operation of the soft top,
Convertible
____________________ 46
Emergency operation of the sunroof
_ 120
Emission control systems
_________ 170
Engine bay, cleaning
____________ 201
Engine bay, gasoline engine
_______ 169
Engine break-in period
_______ 140
, 153
Engine number
_________________ 229
Engine oil, change ______________ 173
Engine oil, checking _____________ 172
Engine oil, grade
________________ 223
Engine oil, volume ______________ 223
Engine variants
_________________ 225
Engine, description ______________ 168
Engine, technical data ___________ 223
FFault codes, Audio System
________ 110
Flat spot
______________________ 199
Folding the soft top
_______________ 43
Fuel filler door, emergency opening
_ 131
Fuel gauge
_____________________ 61
Fuel grade _____________________ 224Fueling
_______________________ 138
Fuse table _____________________ 189
Fuses
________________________ 187
GGearbox number
________________ 229
Gearbox oil, checking and changing
_173
Gearbox oil, grade
______________ 226
General safety instructions,
Convertible
____________________ 42
Glove compartment
______________ 123
HHazard warning lights
_____________ 72
Head restraint
__________________ 114
Headlight flasher _________________ 71
Hood
_________________________ 168
Horn signal
____________________ 118
IIf the car does not start
___________ 135
Ignition switch
__________________ 134
Immobilizer
_____________________ 31
Important considerations concerning
cars with catalytic converters
_____ 137Important considerations for driving,
turbo models
__________________ 136
Instrument lighting
________________ 74
Integrated child car seat
___________ 20
Interior lighting
__________________ 121
Interior lighting, Convertible
_________ 52
Interior rearview mirror
___________ 124
KKey
___________________________ 30
Key, removing
__________________ 134
LLabels and plates
_______________ 229
Leather upholstery, care of
________ 200
Load eyes
_____________________ 129
Locks
__________________________ 30
Lowering rear seat
_______________ 125
Luggage compartment
___________ 125
Luggage compartment, Convertible
__ 50
Luggage-compartment lighting
_____ 129
MMain beam
______________________ 71
Main instrument panel
_____________ 54
Maintenance schedule ___________ 212
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