SAAB 9-2X 2005 Owners Manual

11 - 1 6Maintenance and service
26 December 2003
"Recommended grade and viscosity
under severe driving conditionsIf the vehicle is used in desert areas, in areas with very
high temperatures, or used for heavy-duty applica-
tions such as towing a trailer, use of oil with the follow-
ing grade and viscosities is recommended.API classification SL (or SJ):
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 synthetic oil, you must use oil of the same clas-
sification, viscosity and grade shown in this owner’s
manual, and must follow the oil and filter changing in-
tervals shown in the maintenance schedule.
Cooling systemNever attempt to remove the radiator cap until
the engine has been shut off and has cooled
down completely. Since the coolant is under
pressure, you may suffer serious burns from a
spray of boiling hot coolant when the cap is re-moved.!The cooling system has been filled at the fac-
tory with a high quality, corrosion-inhibiting,
year-around coolant which provides protection
against freezing down to –33°F (–36°C). For
adding, use genuine Saab coolant or an equiv-
alent: a mixture of 50% soft water and 50% eth-
ylene-glycol basis coolant. Use of improper
coolants may result in corrosion in the cooling
system. It is important to maintain protection
against freezing and corrosion, even if freezing
temperatures are not expected. Never mix dif-
ferent kinds of coolant.
!Do not splash the engine coolant over paint-
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11 -1 7
Maintenance and service
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11
26 December 2003
ed parts. The alcohol contained in the enginecoolant may damage the paint surface."Cooling fan, hose and connectionsYour 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 temperature gauge exceeds the
normal operating range, the cooling fan circuit may be
defective. 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 necessary, there may
be a leak in the engine cooling system. It is recom-
mended that the cooling system and connections be
checked for leaks, damage, or looseness.
"Engine coolant!Checking 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 reser-
voir 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 re-
fill as required.
FULL
LOW
UG9032DB
1
2
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11 - 1 8Maintenance and service
18 February 2004
1) Rubber gaskets3. After refilling the reserve tank and the radiator, re-
install the caps and check that the rubber gaskets in-
side the radiator cap are in the proper position.!Be careful not to spill engine coolant when
adding it. If coolant touches the exhaust pipe, it
may cause a bad smell, smoke, and/or a fire.
!Do not splash the engine coolant over paint-
ed parts. The alcohol contained in the enginecoolant may damage the paint surface.!Changing the coolant
1) Drain plugAlways add genuine cooling system conditioner when-
ever the coolant is replaced.
Change the engine coolant and add genuine cooling
system conditioner using the following procedures ac-
cording 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.
1
HSB026BB
1
HSB027BB
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Maintenance and service
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26 December 2003
NOTE (Turbo model only)The cap (without tabs) on top of the radiator does
not need to be removed. To add coolant, remove
the cap (with tabs) on the coolant tank on top of
the engine.Never attempt to remove the radiator cap until
the engine has been shut off and has cooled
down completely. Since the coolant is under
pressure, you may suffer serious burns from a
spray of boiling hot coolant when the cap is re-moved.
4. Install the under cover.
Non-turbo models
1) Filler neck
2) Fill up to this level
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2
UGB122BB
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11 - 2 0Maintenance and service
26 December 2003
Turbo models
1) Filler neck
2) Fill up to this level5. Slowly pour the coolant and fill up to just below the
filler neck, allowing enough room to add the genuine
cooling system conditioner in the radiator. Add genu-
ine cooling system conditioner until the coolant level
reaches the filler neck. Do not pour the coolant too
quickly, as this may lead to insufficient air bleeding
and trapped air in the system.
Guideline of coolant quantity (including coolant in reservoir
tank):
Non-turbo models:
MT. 7.4 US qt (7.0 liters, 6.2 Imp qt)
AT. 7.3 US qt (6.9 liters, 6.1 Imp qt)
Turbo models:
MT. 8.1 US qt (7.7 liters, 6.8 Imp qt)
AT. 8.0 US qt (7.6 liters, 6.7 Imp qt)
1) “FULL” level mark
2) “LOW” level mark
1
2
USB518BB
FULL
LOW
UG9032DB
1
2
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11 -2 1
Maintenance and service
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26 December 2003
!Be careful not to spill engine coolant when
adding it. If coolant touches the exhaust pipe, it
may cause a bad smell, smoke, and/or a fire.
!Do not splash the engine coolant over paint-
ed parts. The alcohol contained in the enginecoolant may damage the paint surface.
6. Pour the coolant and fill to the reservoir tank’s
“FULL” level mark.1) Rubber gaskets
7. Put the radiator cap back on and tighten firmly. At
this time, make sure that the rubber gasket in the radi-
ator cap is correctly in place.
8. Start and run the engine for more than five minutes
at 2,000 to 3,000 rpm.
9. Stop the engine and wait until the coolant cools
down (122 to 140°F [50 to 60°C]). If there is any loss
of coolant, add coolant to the radiator’s filler neck and
to the reserve tank’s “FULL” level.
10.Put the radiator cap and reservoir cap back on and
tighten firmly.
1
HSB026BB
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11 - 2 2Maintenance and service
26 December 2003
Air cleaner elementThe air cleaner element functions as a filter screen.
When the element is perforated or removed, engine
wear will be excessive and engine life shortened.
The air cleaner element is a viscous type. It is unnec-
essary to clean or wash the element.Do not operate the engine with the air cleaner
element removed. The air cleaner element not
only filters intake air but also stops flames if the
engine backfires. If the air cleaner element is
not installed when the engine backfires, youcould be burned.
"Replacing the air cleaner element!Turbo models
1. Unsnap the two clamps holding the air cleaner
case cover.
USB521BA
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Maintenance and service
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18 February 2004
1) Air cleaner case cover
2) Air cleaner element2. Open the air cleaner case cover and remove the air
cleaner element.
3. Clean the inside of the air cleaner cover and case
with a damp cloth and install a new air cleaner ele-
ment.4. To install the air cleaner case cover, insert the two
projections on the air cleaner case cover into the slits
on the air cleaner case and then snap the two clamps
on the air cleaner case cover.
21
UGB126BB
USB523BA
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11 - 2 4Maintenance and service
26 December 2003
!Non-turbo models
1. Unsnap the two clamps holding the air cleaner
case cover.2. Push the air cleaner case cover in the direction of
the arrow shown in the drawing.
UGB092BA
UGB104BA
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Maintenance and service
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11
26 December 2003
1) Air cleaner case cover
2) Air cleaner element3. Open the air cleaner case cover and remove the air
cleaner element.
4. Clean the inside of the air cleaner cover and case
with a damp cloth and install a new air cleaner ele-
ment.5. To install the air cleaner case cover, insert the
three projections on the air cleaner case into the slits
on the air cleaner case cover and then snap the two
clamps on the air cleaner case cover.
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2
UGB093BB
UGB094BA
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