low oil pressure SAAB 9-3 2001 Owners Manual

60 Instruments and controlsMain instrument panel
Warning and
indicator lightsA number of warning and indicator lights will
come on when the ignition is switched on
prior to starting (see page 65). Under
normal conditions, these should go out a
few seconds after the engine has started.
Warning, oil pressure (en-
gine oil)
This symbol comes on together with if
the oil pressure in the engine is too low. If
the symbol flashes or comes on while you
are driving, stop as soon as possible and
where it is safe to do so, switch off the
engine and check the engine oil level, see
page 196. NOTEThe car must not be driven under any cir-
cumstances when the warning lamp is on.
Too low oil pressure will damage the
engine.
2030405060 70
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11 0
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140
150
240220200180 160 140 120 100
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9
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1
IB1690
Main instrument panel 1 Tachometer
2 Indicator and warning lights
3 Speedometer
4 Indicator and warning lights
5 Pressure gauge6 Fuel gauge
7 Engine temperature gauge
8 Trip meter reset button
9 Odometer and trip meter
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63 Instruments and controls
Central warning light
This light comes on and a chime will sound
if a fault has been detected in any system
that is critical to safety. Any of the following
can activate the central warning light and
alarm:
 Airbag system.
 Low oil pressure in engine.
 Parking brake is on (when car is moving).
 Brake fluid level low.
 Fault detected in ABS system.
 Electronic brake force distribution (distri-
bution of brake pressure between front
and rear wheels).
 Engine overheating.
 Alternator not charging properly.
Cruise Control
indicator light
The symbol is lit when cruise control is
active.
Engine malfunction
(CHECK ENGINE)
This light indicates a malfunction in the
fuel-injection or ignition system. The car
may still be driven with care and with some-
what diminished performance.
SPORT Mode Indicator
On cars with automatic transmission the
indicator light comes on when you press the
SPORT button on the gear-lever knob.
In SPORT mode, the transmission remains
longer in the (D, 3, 2, 1) gears before
upshifting.
Quit Sport mode by again depressing the
SPORT button; see also page 168.
WARNING
An illuminated CHECK ENGINE indicator
light indicates a serious engine-related
problem. While your car may be able to be
driven with the CHECK ENGINE indicator
light illuminated (limp-home mode), you
are advised to have your car serviced at
an authorized Saab dealer as soon as
possible.
Continued driving without this problem
being corrected might cause serious fur-
ther damage to your car and create
unsafe driving conditions. The operator
should be prepared to take action if such
unsafe conditions arise (e.g., apply the
brakes, disengage transmission, turn off
the ignition etc.).
NOTEThe car should be checked immediately
at an authorized Saab dealer to prevent
more serious faults from arising.
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65 Instruments and controls
Traction Control System
indicator (option)
The TCS lamp in the tachometer lights up
when the TCS system is activated, i.e. when
the friction between the tires and road
surface is insufficient for the car to acceler-
ate as desired. You may also experience
that the engine does not respond as normal
when the accelerator is depressed.
Operation of the TCS indicates reduced
cohesion between the tires and the road,
and that extra care should be taken by the
driver.
During normal driving, the TCS will improve
both ride comfort and safety, but must not
be regarded as a system to enable the
driver to maintain a higher speed. The same
precautions for safe cornering and driving
on slippery roads must still be adopted (see
page 172.
Traction Control System
OFF indicator (option)
This light comes on when the traction
control system (TCS) is switched off with the
TCS button.
IMPORTANT! The traction control system is
switched on automatically each time the car
is started (see page 172.
This indicator light also comes on if a fault
has been detected in the TCS, in which case
the lamp will not be extinguished when the
TCS is switched off by means of the TCS
button. If a fault is indicated, have the
system checked at an authorized Saab
workshop.
See also the section Traction Control Sys-
tem, on page 172.
Autochecking of lights,
main instrument panel The above warning and indicator lights
should come on when the ignition is
switched on. They go out after about 3 sec-
onds.
The following lamps light up until the engine
starts, as long as no faults exist:
Central warning light .
Oil pressure warning light .
Charge warning light .
IB1279
1 Cars with automatic transmission
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185 Starting and driving
Driving with the trunk lid
openAvoid driving with the trunk lid partly or fully
open, since exhaust fumes can be drawn
into the cabin.
If you must drive with the trunk lid open, all
windows and the sunroof (if fitted) must be
closed and the cabin fan on at its highest
speed setting.Driving in deep waterTowing the car
The car is fitted with towing eyes at both
front and rear. For access to the front towing
eye, located on the right-hand side of the
car, compress the grille (see illustration)
and pull it straight out.
If the car is equipped with a trailer hitch, this
can be used to tow another car.
Transporting the car NOTE
Do not drive in water deeper than 11”
(30 cm) and do not drive faster than at
idling speed. Water can otherwise be
sucked into the engine. The engine will be
damaged if water enters the intake sys-
tem. The car´s electrical systems may
also be affected.
WARNING
 The towing vehicle should always be
heavier than the vehicle being towed.
 Never allow passengers to ride in the
car being towed.
 Remember that the brake servo does
not operate when the engine is off.
Much greater pressure than normal
will therefore be required to operate
the brake pedal.
 Nor does the steering pump operate
when the engine is off. The steering
will therefore be much heavier than
usual.
 Always seek professional help if the
car needs to be towed. NOTEDo not confuse the front towing eye with
the oil pipe for the power steering.
NOTEIf a car with sports (lowered) chassis is
transported, for example on a flat bed
truck, take extra care not to damage the
spoiler and/or underbody.
IB1537
Front towing eye
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190 Starting and drivingDriving considerations
with compact spare
wheel/tire fitted The following should be observed when the
compact spare wheel (T115/70 R16) is
installed:
The compact spare is light and easy to
handle when changing the wheel. Do not
drive farther than necessary with the com-
pact spare fitted – the maximum life of the
wheel is only just over 2000 miles
(3,500 km). Have the standard wheel
repaired and reinstalled as soon as possi-
ble.Points to bear in mind when driving with a
compact spare wheel:
 The car’s ground clearance is reduced
with the compact spare fitted.
 Only one compact spare wheel may be
used at any time.
 Take care not to hit the curb.
 Do not fit snow chains.
 Leave the wheel cover off, so that the
warning text is readily visible.
For long tripsBefore starting off on a long journey, it is
advisable to have your car inspected by
your Saab dealer.
Obtain a few important items to take along
on your journey such as spare bulbs, wiper
blades, fuses, a Poly-Vee-belt and the like.
You can check some points yourself before-
hand:
 Make sure that the engine is in good con-
dition.
 Check that no oil or fuel leaks out of the
engine or gearbox/transmission.
 Check the coolant and power steering
fluid levels. Check also for leaks.
 Inspect the Poly-Vee-belt and replace it if
it shows any signs of wear.
 Check the battery charge.
 Check the tires for tread pattern and air
pressure, including the compact spare
wheel.
 Take an extra car key/remote control and
keep it separate, see also page 36.
 Check the brakes.
 Check all bulbs.
 Check for the presence of the tool kit and
the jack in the car.
WARNING
Do not exceed 50 mph (80 km/h) as the
tire can overheat and adversely affect the
handling of the car.
The tire should be inflated to 60 psi
(420 kPa).
NOTETo avoid damaging a punctured alloy
wheel this can be placed outside up in the
spare-wheel well but only while driving to
the closest dealer.
A general rule is that all heavy loads must
be well secured in the luggage compart-
ment, see page 148.
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248 Technical dataUnder ACEA nomenclature, oils are divided into Class A for
gasoline engines and Class B for diesel-engined passenger
cars. There is a further class for heavy diesel engines. Each
class is divided into three grades: 1, 2 and 3, where grades 2
and 3 normally encompass semi and fully-synthetic oils. The
diesel class B also has a fourth grade, B4, which encompasses
tests and regulations aimed at improving the performance of
direct injection engines.
In the same way as in the API system, gasoline and diesel
engine specifications are combined for products that can be
used in both types of engine. For example, a grade designation
could be ACEA A2/B2 or ACEA A3/B3/B4.
To afford Saab engines the best protection, with regard to lubri-
cation, the ability to dissolve residues and the neutralization of
combustion products, we recommend the following oil grades:
 API SH/CD/CF or SJ/CD/CF.
 ACEA A3/B3/B4.
These oils contain the additives required for the engine to
function well. We advise against the use of further addi-
tives.
Viscosity: The viscosity of oil is classified according to the SAE standard.
Nowadays, multigrade oils are always used in cars. The proper-
ties of these oils facilitate starting the car in cold weather but
mean that the oil is also viscous enough to coat all moving parts
under high pressures and with high outside air temperatures.
Multigrade oils are graded with two viscosities, e.g. 10W-30,
where the 10W meets certain viscosity requirements at -4°F
(-20°C), while the 30 fulfills requirements at a temperature of
212°F (100°C).
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259 Index
Leather upholstery, care of
________ 225
Load eyes
_____________________ 148
Locks
__________________________ 36
Lowering rear seat
______________ 144
Luggage compartment ___________ 144
Luggage compartment, Convertible
__ 56
Luggage-compartment lighting
_____ 148
MMain beam
_____________________ 75
Main instrument panel
_____________ 60
Maintenance schedule ___________ 236
Manual climate-control system
______ 80
Manual raising of the soft top,
Convertible
____________________ 52
Manual transmission
_____________ 161
Manually opening the fuel filler door,
Convertible
____________________ 58
Manually opening the fuel filler door,
Coupé and 5-door
______________ 150
Maxi fuses
_____________________ 213
Memory, driver’s seat
____________ 134
Motoring abroad
________________ 190
NNight Panel
_____________________ 73
OORVR
________________________ 195
Odometer ______________________ 66
Oil specification
_________________ 247
OnStar
________________________ 117
Opening handle
__________________ 36
Owner assistance _______________ 237
PPaint touch-up
__________________ 227
Parcel shelf
____________________ 147
Park Brake Shift Lock
____________ 164
Parking brake
__________________ 174
Parking lights ____________________ 75
Plates and labels
________________ 253
Power steering fluid, check
________ 201
Power steering oil, grade
_________ 251
Pressure gauge
__________________ 67
Programmable driver’s seat
_______ 134
Programming, ACC
_______________ 90
RRadio
__________________________ 98
Raising the soft top, Convertible
_____ 51
Rear fog light
____________________ 77
Rear seat
______________________ 144
Rear seat, tipping
_______________ 144Rearview mirrors
________________ 143
Rear-window wiper _______________ 79
Recirculation
____________________ 82
Recycling
______________________ 230
Refuelling _____________________ 157
Relay table ____________________ 215
Release handle, hood
____________ 192
Remote control
__________________ 36
Remote control battery, changing
____ 39
Removing the key
_______________ 152
Reporting safety defects
__________ 238
Rev counter
_____________________ 66
Reversing lights
__________________ 77
Roof rack
______________________ 182
Rotating the tires
________________ 218
Running-in
_____________________ 161
SSAHR, head restraint
_____________ 18
SID (Side Instrument Display)
_______ 69
SRS (airbag)
____________________ 28
Saab Audio System
_______________ 93
Saab Trionic engine
management system ____________ 195
Safety belts
_____________________ 12
Safety belts, care of
______________ 224
Seat belts
______________________ 12
Seat-belt pretensioners
____________ 13
Seats
_________________________ 130
Service costs
___________________ 237
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