2006 SAAB 9-2X engine
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11 - 6
Maintenance and service
Engine compartment overviewNon-turbo models
12 3456
7 8 9 10 11
1312
B00464
1) Air cleaner element (page 11-15)
2) Manual transmission oil level gauge
(MT) (page 11-19) or Differential gear
oil level gauge (AT) (page 11-22)
3) Clutch fluid reservoir (page 11-26)
4) Automatic transmission fluid level
gauge (page 11-20)
5) Brake fluid reservoir (page 11-25)
6) Fuse box (page 11-40)
7) Battery (page 11-39)
8) Windshield washer tank (page 11-35)
9) Engine coolant reservoir
(page 11-13)
10) Engine coolant reservoir
oil level gauge (page 11-8)
11) Engine oil level gauge filler cap
(page 11-8)
12) Radiator cap (page 11-13)
13) Power steering fluid reservoir
(page 11-24)
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Maintenance and service
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– CONTINUED –
11 Turbo models
12 3456
7 8 9 10 11 12 13
B00466
1) Air cleaner element (page 11-15)
2) Manual transmission oil level gauge
(MT) (page 11-19) or Differential gear
oil level gauge (AT) (page 11-22)
3) Automatic transmission fluid level
gauge (page 11-20)
4) Clutch fluid reservoir (page 11-26)
5) Brake fluid reservoir (page 11-25)
6) Fuse box (page 11-40)
7) Battery (page 11-39)
8) Windshield washer tank (page 11-35)
9) Engine oil filler cap (page 11-8)
10) Engine coolant reservoir
(page 11-13)
11) Engine oil level gauge (page 11-8)
12) Radiator cap (page 11-13)
13) Power steering fluid reservoir
(page 11-24)
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Maintenance and service
Engine oilChecking the oil levelCheck the engine oil level at each fuel
stop.
1. Park the vehicle on a level surface and
stop the engine.
2. Pull out the dipstick, wipe it clean, and
insert it again.
3. Be sure the dipstick is correctly insert-
ed until it stops with the graphic symbol
“ ” on its top appearing as shown in
the illustration.
1) Notch
2) Upper level
3) Lower level4. Pull out the dipstick again and check
the oil level on it. If it is below the lower
level, add oil to bring the level up to the up-
per level.
If you check the oil level just after stopping
the engine, wait a few minutes for the oil to
drain back into the oil pan before checking
the level.
Just after driving or while the engine is
warm, the engine oil level reading may be
in a range between the upper level and
the notch mark. This is caused by thermal
expansion of the engine oil.
To prevent overfilling the engine oil, do not
add any additional oil above the upper lev-
el when the engine is cold.Changing the oil and oil filterChange the oil and oil filter according to
the maintenance schedule in the “Saab
Warranty and Service Record Booklet”.
The engine oil and oil filter must be
changed more frequently than listed in the
maintenance schedule when driving on
dusty roads, when short trips are frequent-
ly made, or when driving in extremely cold
whether.
1. Warm up the engine by letting the en-
gine idle for approximately 10 minutes to
ease draining the engine oil.
2. Park the vehicle on a level surface and
stop the engine.
3. Remove the oil filler cap.
B00467
Use only engine oil with the rec-
ommended grade and viscosity.
Be careful not to spill engine oil
when adding it. If oil touches the
exhaust pipe, it may cause a bad
smell, smoke, and/or a fire. If en-
gine oil gets on the exhaust pipe,
be sure to wipe it off.
1
2
3
B00418
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Turbo
modelsNon-turbo models
4. Drain out the engine oil by removing
the drain plug while the engine is still
warm. The used oil should be drained into
an appropriate container and disposed of
properly.
5. Wipe the seating surface of the drain
plug with a clean cloth and tighten it se-
curely with a new sealing washer after the
oil has completely drained out.
6. Remove under cover. Do not touch the exhaust manifold
or turbocharger. These get very hot
when the engine has been running.
B00449
Be careful not to burn yourself
with hot engine oil.
Do not spill oil on hot parts of the
engine as this could cause a fire.
Used engine oil is particulary
flammable.
B00450
Prolonged and repeated exposure
of the skin to engine oil can cause
serious skin disorders. The risk of
cancer cannot be ruled out.
Wash the affected area thorough-
ly with soap and water after any
contact.
Keep oil out of the reach of chil-
dren.
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.
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Maintenance and service
Turbo models
Non-turbo models7. Remove the oil filter with an oil filter
wrench.8. Before installing a new genuine Saab
oil filter, apply a thin coat of engine oil to
the seal.
9. Clean the rubber seal seating area of
the bottom of engine and install the genu-
ine Saab oil filter by hand turning. Be care-
ful not to twist or damage the seal.
10.Tighten the oil filter by the amount indi-
cated in the following table after the seal
makes contact with the bottom of engine.
Please see your Saab dealer for correct
oil filter information for your vehicle.
11.Reinstall under cover.
12.Pour engine oil through the filler neck.
Oil capacity (guideline):
4.2 US qt (4.0 liters, 3.5 Imp qt)
The oil quantity indicated above is only
guideline.
The necessary quantity of oil depends on
the quantity of oil that has been drained.
The quantity of drained oil differs slightly
depending on the temperature of the oil
and the time the oil is left flowing out. After
refilling the engine with oil, therefore, you
must the dipstick to confirm that the level
is correct.
13.Start the engine and make sure that no
oil leaks appear around the filter’s rubber
seal and drain plug.
14.Run the engine until it reaches the nor-
mal operating temperature. Then stop the
engine and wait a few minutes to allow the
oil to drain back. Check the oil level again
and if necessary, add more engine oil.
B00451B00452
Oil filter color Amount of rotation
Black 1 rotation
White 2/3 – 3/4 rotation
Never over tighten the oil filter be-
cause that can result in an oil leak.
Thoroughly wipe off any engine
oil that has spilled over the ex-
haust pipe and/or under-cover. If
left unremoved, the oil could
catch fire.
Be careful not to spill engine oil
when adding it. If oil touches the ex-
haust pipe, it may cause a bad smell,
smoke, and/or a fire.
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Recommended grade and
viscosityOil grade:
ILSAC GF-4, which can be identified
with the ILSAC certification mark
(Starburst mark)
or API classification SM with the
words “ENERGY CONSERVING”
These recommended oil grades can be
identified by looking for either or both of
the following marks displayed on the oil
container.API Service label
1) Indicates the oil quality by API designa-
tions
2) Indicates the SAE oil viscosity no.
3) Indicates that the oil has fuel saving ca-
pabilitiesILSAC
Certification Mark (Starburst
Mark)
In choosing an oil, you want the proper
quality and viscosity, as well as one that
will add to fuel economy. The following ta-
ble lists the recommended viscosities and
applicable temperatures.
When adding oil, different brands may be
used together as long as they are the
same API classification and SAE viscosity
as those recommended by Saab.
SAE viscosity no. and applicable tem-
perature
*: 5W-30 is recommended.Engine oil viscosity (thickness) affects fuel
economy. Oils of lower viscosity provide
better fuel economy. However, in hot
weather, oil of higher viscosity is required
to properly lubricate the engine.Recommended grade and
viscosity under severe driv-
ing conditionsIf the vehicle is used in desert areas, in ar-
APISERVICE
SM
ENERGY
CONSERVING
SAE
5W-30
1
2
3
B00446
B00014
Use only engine oil with the recom-
mended grade and viscosity.
B00522
5W-30*
10W-30, 10W-40 -30 -20 -10 0 10 20 30 40
-20 0 6020 80 10040
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Maintenance and service
eas with very high temperatures, or used
for heavy-duty applications such as tow-
ing a trailer, use of oil with the following
grade and viscosities is recommended.API classification SM (or SL):
SAE viscosity no.: 30, 40, 10W-50,
20W-40, 20W-50
Synthetic oilYou can use synthetic engine oil that
meets the same requirements given for
conventional engine oil. When using syn-
thetic oil, you must use oil of the same
classification, viscosity and grade shown
in this owner’s manual, and must follow
the oil and filter changing intervals shown
in the maintenance schedule.
Cooling system
Cooling fan, hose and con-
nectionsYour vehicle employs an electric cooling
fan which is thermostatically controlled to
operate when the engine coolant reaches
a specific temperature.
If the radiator cooling fan does not operate
even when the engine coolant tempera-
ture gauge exceeds the normal operating
range, the cooling fan circuit may be de-
fective. Check the fuse and replace it if
necessary. If the fuse is not blown, have
the cooling system checked by your Saab
dealer.
If frequent addition of coolant is neces-
sary, there may be a leak in the engine
cooling system. It is recommended that
the cooling system and connections be
checked for leaks, damage, or looseness. Never attempt to remove the radia-
tor cap until the engine has been
shut off and has cooled down com-
pletely. Since the coolant is under
pressure, you may suffer serious
burns from a spray of boiling hot
coolant when the cap is removed.
The cooling system has been
filled at the factory with a high
quality, corrosion-inhibiting, year-
around coolant which provides
protection against freezing down
to –33F (–36C). For adding, use
genuine Saab coolant or an equiv-
alent: a mixture of 50% soft water
and 50% ethylene-glycol basis
coolant. Use of improper coolants
may result in corrosion in the
cooling system. It is important to
maintain protection against freez-
ing and corrosion, even if freezing
temperatures are not expected.
Never mix different kinds of cool-
ant.Do not splash the engine coolant
over painted parts. The alcohol
contained in the engine coolant
may damage the paint surface.
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Engine coolantChecking the coolant level1) “FULL” level mark
2) “LOW” level markCheck the coolant level at each fuel stop.
1. Check the coolant level on the outside
of the reservoir while the engine is cool.
2. If the level is close to or lower than the
“LOW” level mark, add coolant up to the
“FULL” level mark. If the reserve tank is
empty, remove the radiator cap and refill
as required.3. After refilling the reserve tank and the
radiator, reinstall the caps and check that
the rubber gaskets inside the radiator cap
are in the proper position.
Changing the coolant
Always add genuine cooling system con-
ditioner whenever the coolant is replaced.
Change the engine coolant and add gen-
uine cooling system conditioner using the
following procedures according to the
maintenance schedule.
1. Remove the under cover.
2. Place a proper container under the
drain plug and loosen the drain plug.
3. Loosen the radiator cap to drain the
coolant from the radiator. Then drain the
coolant from the reserve tank. Tighten the
drain plug securely.NOTE (Turbo model only)The cap (without tabs) on top of the ra-
diator does not need to be removed. To
add coolant, remove the cap (with tabs)
FULL
LOW
1
2
B00468
Be careful not to spill engine cool-
ant when adding it. If coolant
touches the exhaust pipe, it may
cause a bad smell, smoke, and/or
a fire.
If engine coolant gets on the
exhaust pipe, be sure to wipe it
off.
Do not splash the engine coolant
over painted parts. The alcohol
contained in the engine coolant
may damage the paint surface.
B00018
B00019
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