engine oil SAAB 9-3 2003 User Guide

170 Starting and drivingFor 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 drive belt (poly-V-belt) and
the like.
You can check some points yourself before-
hand:
 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 drive belt (poly-V-belt) and
replace 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 remote control and keep it
separate.
 Check the brakes.
 Check all bulbs.
 Check for the presence of the tool kit and
jack in the car.
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171 Car care
Hood ________________ 172
Engine ______________ 173
Engine bay ___________ 175
Engine oil ____________ 176
Air filter______________ 178
Transmission fluid ____ 178
Coolant ______________ 179
Brake/clutch fluid and
brake pads__________ 180
Power steering________ 181
Battery ______________ 182
Drive belt ____________ 185
Wipers and washers ___ 186
Wiper blades _________ 186
Changing bulbs _______ 188 Fuses ________________ 199
Wheels _______________ 206
Compact spare wheel ___ 212
Changing a wheel ______ 214
Safety belts ___________ 217
Upholstery and trim ____ 217
Textile carpeting _______ 218
Engine bay ____________ 218
Washing ______________ 218
Waxing and polishing ___ 219
Touching up the paint___ 219
Anti-corrosion treatment 220
Recovery and/or
recycling of automotive
materials ____________ 222
Air conditioning (A/C) ___ 224
Car care
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175 Car care
1 Oil filler cap
2 Coolant reservoir
3 Brake and clutch fluid reservoir
4Battery
5 Fuse box
6 Washer-fluid reservoir
7 Power-steering fluid reservoir
8 Engine-oil dipstick
Engine bay
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176 Car careEngine oilChecking the oil levelCheck the engine oil level regularly.
1 Park the car on a level ground.
2 Switch off the engine and wait for
2–5 minutes. The engine should be at
normal operating temperature.
3 Take the dipstick out and wipe it off with
a clean rag before carrying out the
check.
The level must not be below the MIN mark
on the dipstick, but nor should it be above
the MAX mark. Excess engine oil could
result in abnormal oil consumption.
If the oil level is too low, the following mes-
sage will be displayed on the SID:
The distance between the MIN and MAX
marks is equivalent to 1.0 qt (1.0 l).
Top up as necessary with oil of the recom-
mended grade (see page 238).
Make sure you screw on the oil filler cap
properly after topping up the oil to avoid run-
ning problems.During the Break-in Period (approx.
3,000 miles or 5,000 km) and when driving
at high speeds or with a trailer, the oil con-
sumption may be higher than normal.
Low engine oil level.
Fill oil now.
NOTICEToo high oil level can damage the engine.NOTICEChange of engine oil and oil filter may be
required more frequently if the car is
being used under certain conditions, see
page 231.
Oil filler cap and dipstick
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177 Car care
Changing engine oil
Engine oil and oil filter should be changed
according to the service program.
For oil volumes and grades, refer to "Tech-
nical data".
The oil should be drained when the engine
is warm. The car must stand on level
ground.
1 Unscrew the drain plug in the bottom of
the sump and leave the oil to drain into
a suitable receptacle for at least
10 minutes. Take care, as the oil may be
hot.
2 Refit the drain plug with a new washer.
3 Change the oil filter once the engine oil
has drained (see page 178).
4 Fill with new oil.
Run the engine to normal temperature and
check the oil level.
WARNING
 Prolonged and repeated exposure of
the skin to engine oil can cause seri-
ous skin disorders. The risk of cancer
cannot be ruled out.
 Avoid prolonged skin contact when-
ever possible. Wash the affected area
thoroughly with soap and water after
any contact.
 Keep oil out of reach of children.
 Do not touch the turbocharger or
exhaust manifold. These get very hot
when the engine has been running.
 Do not spill oil on hot parts of the
engine as this could cause a fire. Used
engine oil is particularly flammable.
 Protect the environment. Do not
dispose of oil into the ground or down
a drain. Dispose of all used oil and
oil filters at an appropriate disposal
facility.
Drain plug
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178 Car careChanging filter
1 Unscrew the oil filter cap.
 Lift the cap slightly and carefully pry
apart the cap and the filter housing.
 Remove the filter cap.
2 Remove the filter. Have paper towelling
or a rag at hand to catch the oil that
escapes from the filter.
3 Fit a new filter.
4 Check the seal in the cap. Apply a small
amount of new engine oil to the O-ring.
5 Screw on the cap. The correct tightening
torque is 25 Nm (18 lbf ft).
Air filter
Transmission fluidManual transmissionCheck and top up the oil in accordance with
the service program.Automatic transmissionCheck and top up the oil in accordance with
the service program.
WARNING
To ensure reliable operation, only use
an air filter recommended by Saab
Automobile AB.
Oil filter
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179 Car care
CoolantIf the coolant level drops too low, the follow-
ing message appears on the SID:The properties of the coolant are retained
for the entire service life of the car. There-
fore, it is not necessary to change the cool-
ant.
The coolant contains 50 % antifreeze and
anti-corrosion fluid. This ratio gives the best
cooling effect. Lower concentrations should
be avoided, in view of the corrosion risk.
Other makes of antifreeze can damage the
engine and cooling system.The expansion tank is transparent to facili-
tate checking the coolant level.
When the engine is cold, the coolant must
not lie above the KALT/COLD mark on the
expansion tank (boundary between the
upper and lower sections of the tank, see
illustration).
Top up with a mixture of equal parts of
Saab-approved antifreeze and clean water.
If the expansion tank is empty when coolant
is added, run the engine to normal temper-
ature and top up again, as necessary.
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.
 The cooling system is pressurized –
hot coolant and vapor can escape
when the filler cap is released. These
can cause injury to your eyes and
burns. Loosen the cap carefully, and
let the engine cool before removing
the cap.
 Exercise care when adding coolant.
Coolant on hot surfaces constitutes a
fire risk.
Coolant level low.
Refill.
Coolant expansion tank
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181 Car care
The foot brake and parking brake are self-
adjusting.
It is not possible to detect, through abnormal
pedal or parking brake lever travel, whether
the brake pads are worn and need replac-
ing. It is therefore essential that brake pads
be checked regularly, as specified in the
service program.
Brake pads should only be changed at a
Saab dealer. To ensure optimum brake
performance, use only Saab genuine
brake pads.
Power steeringCheck the level of the power steering fluid in
the reservoir regularly, in accordance with
the service program.
The wheels should point directly forwards
during this check.
Clean round the cap before unscrewing it.
Wipe the dipstick. To check the level, screw
down the cap completely and then remove
it again.
The oil level should lie between the MAX
and MIN marks when the oil temperature is
about 68°F (+20°C). If the oil is colder, the
level will be lower, and at a higher tempera-
tures the level will be higher, both of which
are acceptable.
Top up with "CHF 11S power steering fluid".
NOTICEAvoid spilling brake fluid onto paintwork,
since it can cause the paint to bubble and
lift. If any brake fluid is spilled, the area
should be flushed with large quantities of
water as quickly as possible.
WARNING
Power steering fluid on hot engine
components constitutes a fire risk.
Power steering fluid reservoir
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225 Car care
Maintenance The compressor drive belt should be
inspected under the regular service
program.
 Clean away dirt and insects from the
condenser and radiator to prevent clog-
ging. When washing the car, use the hose
to spray the radiator and condenser
(located in front of the radiator) from both
sides (both from the front of the car and
from inside the engine bay). Do not use a
pressure washer.
Caution: Do not hose down the radia-
tor and condenser while the engine is
hot.Other than in extremely cold weather, do not
screen the radiator, e.g. with netting, as this
will greatly diminish its cooling capacity.
 Applicable to the manual climate control
system - During cold months the air condi-
tioning should be switched on once or
twice a month and run for 5–10 minutes
during highway driving once the engine is
warm.
This action saves the gaskets in the
compressor from being spoiled. The
compressor uses a lubricant that circu-
lates with the coolant.
Note:
The A/C system cannot be switched on
when the outside temperature is below 32°F
(0°C). Turn on the A/C system when the car
is standing in a warm place. Simplest is to
always have the A/C button pressed in. The
A/C system will then cut in automatically
when the outside temperature is high
enough.NOTICEDo not use a pressure washer when
cleaning the condenser or radiator due to
the risk of damage.
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230 Maintenance and owner assistanceMaintenance scheduleThe Maintenance Schedule prescribes a
service program to the purchaser/operator
of a Saab that is reasonable and necessary
to ensure the proper emission control sys-
tems function, safety and reliability of the
Saab automobile in normal use. Additional
maintenance is recommended for specific
components when the car is operated under
certain severe conditions. Proper mainte-
nance is always a good practice!
Authorized Saab dealers are equipped and
trained to meet your Saab’s service needs.
They regularly receive up-to-date Saab ser-
vice manuals and parts and technical ser-
vice bulletins from Saab and are able,
through their franchise agreement, to attend
Saab service schools, obtain Saab special
tools and technical assistance and pur-
chase original equipment service and
replacement parts.
Today’s complex automobiles should only
be entrusted to the most knowledgeable
service professionals. A Saab dealer is your
best choice.
SERVICE INTERVALSThe maintenance schedule begins with an
Inspection Service at 30 days. A time for
service message will illuminate on the Saab
Instrument Display (SID) when the car is
due for regular maintenance. There are twi
different messages that will appear:
TIME FOR INTERMEDIATE SERVICE
indicates that an oil/filter change is required
along with several inspections. This mes-
sage is set by the engine management
system which calculates service intervals
based on several factors including driving
habits, ambient temperature, number of
cold starts, mileage driven and elapsed time
since the last service. Based on this algo-
rithm, this message may appear at mileage
as low a 8,000 or as high as 15,000 miles.
If mileage accumulation does not occur, the
message will be set, and maintenance
required at a maximum of 2 years.
TIME FOR MAJOR SERVICE will be set
when additional maintenance is necessary,
such as air filter or spark plug replacement.
This message will appear at 30,000 mile
intervals. When either message is dis-
played, contact your Saab Dealer for a ser-
vice appointment.
Failure to perform scheduled maintenance
in a timely manner may result in serious
damage to key components or systems.
.NOTICEThe Check-up will be done by your Saab
dealer at no charge and should be done
as close as possible to the scheduled 30
days.
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