2008 SAAB 9-3 engine

267 Car care
Cleaning and caring for leather
upholsteryThe principal reason for treating leather
upholstery is to maintain its elegant appear-
ance and to provide it with a protective film.
Discolor at ion caused by dust and wear
mainly affects the lighter shades, although
this is not detrimental to the leather, indeed,
the patina resulting from use is often consid-
ered desirable in leather. But if the leather is
allowed to become too grubby, it can start to
look shabby. Vacuum the leather regularly
with a soft brush attachment to remove
loose dirt and dust.
The leather upholstery should be cleaned
and reconditioned twice a year in conjunc-
tion with spring and autumn inspections. In
very warm, dry climates the leather may
need more regular reconditioning. Use con-
ventional leather care products. Follow the
instructions on the packaging.
Do not use harsh polishing agents, cleaning
agents, sprays, coarse soap or hot water.
Semi-Anilin is a leather that is colored
throughout which only has a thin protective
finish and is accordingly more sensitive than
a surface colored leather and therefore
need more care to keep the protection and
ageing properties.
Textile carpetingTextile carpeting should be vacuum
cleaned regularly. Carpeting can also be
cleaned using a brush or sponge and carpet
shampoo.
For safety reasons, vacuum cleaners that
are not earthed (grounded) must not be
used out of doors.Engine bayThe engine bay should be cleaned with an
engine decreasing and rinsed with hot
water. The headlights must be covered
over. Do not use a pressure washer. Avoid
spraying electrical components and con-
nectors.
Do not use petrol as a cleaning agent or sol-
vent when carrying out repairs or mainte-
nance. Saab recommends the use of envi-
ronmentally-friendly cleaning solutions.
WashingThe bodywork must be washed frequently.
When the car is new, the body should be
washed by hand using plain cold water and
a clean, soft brush through which the water
flows. Automatic caresses should be
avoided when the car is new.
After 5–6 months the paintwork will have
hardened. To facilitate cleaning, a suitable
detergent can be added to the water, which
should be lukewarm.
Remove any bird droppings without delay,
as these can discolor the paintwork and
prove difficult to polish out. Lay a wad of wet
paper on the patch of dirt and leave it for a
minute or so. It will then be easy to wash off
the dirt.
Use a soft cloth moistened with white spirit
to remove splashes of tar or asphalt. Do not
use strong cleaners, as these can dry out
the paintwork.
93_US_M08.book Page 267 Friday, May 11, 2007 11:37 AM
ProCarManuals.com

274 Car careAir conditioning (A/C)
TroubleshootingIf a fault occurs in the A/C system, there are
a number of checks you can perform your-
self. If the fault persists, however, have the
system checked at a workshop. We recom-
mend that you contact a Saab dealer.
Note
When the A/C system is running, the intake
air is dehumidified. The resultant condensa-
tion that forms on the evaporator is drained
off under the car. When the car is parked,
this may result in a small puddle forming on
the ground. The warmer the air and the
higher the relative humidity, the more con-
densation will be produced.Inadequate coolinga Check that the condenser (in front of the
radiator) has not become clogged with
dirt and insects.
b Make sure that the compressor drive
belt does not slip (see page 219).
c Check the fuses for the ventilation fans
and compressor (see page 239).
MaintenanceThe 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.
WARNING
All repairs and adjustments to the A/C
system must be carried out at a Saab
dealer authorized for this kind of work.
The A/C system is pressurized. Do not
break any connections or undo A/C
system components.
Escaping gas can cause eye injury or
other personal injury.NOTEThe A/C system is designed for use
with R134a refrigerant.
Refrigerant handling requires special
equipment and special procedures for
charging and draining the system.
Never mix R 134a with other refriger-
ants.
NOTEDo not use a pressure washer when
cleaning the condenser or radiator due to
the risk of damage.
93_US_M08.book Page 274 Friday, May 11, 2007 11:37 AM
ProCarManuals.com

275 Car care
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.
Headlight aimingThe vehicle has a visual optical headlight
aiming system equipped with vertical
aiming device. The aim has been preset at
the factory and should normally not need
further adjustments.
If your headlights are damaged in a crash,
the headlight aim may be affected. If you
believe your headlights need to be
re-aimed, we recommend that you take it to
your Saab dealer for service. However, it is
possible for you to re-aim your headlights as
described in the following procedure.To check the aim, the vehicle should be
properly prepared as follows:
The vehicle shall be placed so that the
headlights are 25 ft (7.6 m) from a light
colored wall or other flat surface. The
aiming area should be darkened, this will
improve your ability to see the beam of the
low beam headlight being aimed.
An optical headlamp aimer can also be
used and will than replace the wall.
The vehicle must have all four wheels on
a perfectly level surface which is level all
the way to the wall or other flat surface.
The vehicle should be placed so it is
perpendicular to the wall or other flat
surface.
The vehicle should be unloaded and fuel
tank full, and one person or 160 lbs.
(75 kg) on the drivers seat.
The vehicle should be fully assembled
and all other work stopped while headlight
aiming is being done.
The vehicle should not have any snow, ice
or mud attached to it.
Tires should be inflated to the prescribed
pressure.
Close all doors.
Rock the vehicle to stabilize the suspen-
sion.
Headlight aiming is done with the vehicle
low beam lamps. The high beam lamps will
WARNING
Before checking/adjusting the headlight
aiming, switch off the engine to avoid
danger of fingers and hands being injured
by moving parts.
The radiator fan can start up even when
the engine is switched off.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.
93_US_M08.book Page 275 Friday, May 11, 2007 11:37 AM
ProCarManuals.com

276 Car carebe correctly aimed if the low beam lamps
are aimed properly.
If you find that the headlight needs adjust-
ment follow these steps:
1 Open the hood and locate the vertical
aiming devices.
2 Locate the marker on the lens.
3 Measure the distance from the ground to
the aim marker No.1 (see illustration) on
each lens.
Subtract 2 inches.
4 At the wall or other flat surface, measure
from the ground to the recorded
distance (see point 4) and draw a hori-
zontal line the width of the vehicle.5Cars with xenon lights:
Xenon lights with automatic headlight
levelling system must first do a refer-
ence run before aiming: Start the engine
and let the headlights do a reference
run. Turn off the engine but leave the low
beam on.
Cars with halogen lights:
Turn on the low beam headlights.
Both variants:
Place a piece of cardboard or equivalent
(although not directly on the lens) in front
of the headlight not being aimed. This
should allow the beam cut-off of the
headlight being aimed to be seen on the
flat surface.1 Wall or garage door.
2 25 ft (7.6 m) between wall and headlight lens.
3 Measurement from the ground to the low beam aiming marker on the headlight lens.
4 Same measurement as (3) but substract 2 inches.
Vertical aiming device1 Aiming marker on headlight lens
93_US_M08.book Page 276 Friday, May 11, 2007 11:37 AM
ProCarManuals.com

279 Customer Assistance and Information
Maintenance schedule __ 280
Owner assistance ______ 282
Reporting Safety Defects
(USA) _______________ 283
Reporting Safety Defects
to the Canadian
government__________ 283
Vehicle Data Collection
and Event Data
Recorders ___________ 284
Customer Assistance and Information
3Asterisk means: equipment not fitted in all cars
(can depend on model variant, engine variant,
market specification, options or accessories).93_US_M08.book Page 279 Friday, May 11, 2007 11:37 AM
ProCarManuals.com

280 Customer Assistance and InformationMaintenance 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 INTERVALSA time for service message will illuminate on
the Saab Instrument Display (SID) when the
car is due for regular maintenance.
There are three 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. If mileage accumula-
tion does not occur, the message will be set,
and maintenance required at a maximum of
1 year.
TIME FOR MAIN AND INTERMEDIATE
SERVICE
indicates that an oil/filter change is required
along with several inspections and addi-
tional maintenance such as air filter or spark
plug replacement.TIME FOR MAIN SERVICE
will be set when additional maintenance is
necessary, such as air filter or spark plug
replacement. When the message Time for
service. is displayed, contact your Saab
Dealer for a service appointment.
Failure to perform scheduled maintenance
in a timely manner may result in serious
damage to key components or systems. Time for service.
93_US_M08.book Page 280 Friday, May 11, 2007 11:37 AM
ProCarManuals.com

281 Customer Assistance and Information
Engine oil and filter changesChanging the engine oil and filter is required
at every service point. Use only a Saab
approved long-life oil filter and engine oils
meeting the SAE viscosity ratings and API
service classifications stated in the “Techni-
cal data” section of this Owner’s Manual.
The use of extra additives in the oil is not
necessary and is not recommended, and
may be harmful to turbochargers.
More frequent oil changes are recom-
mended if your vehicle is operated under
any of the following conditions:
Most trips are less than 5–10 miles (8–
16 km). This is particularly important
when outside temperatures are below
freezing.
Most trips include extensive idling
(frequent stop-and-go traffic).
Most trips are through dusty areas (such
as construction zones).
If the vehicle is used for delivery service,
police, taxi or other commercial applica-
tions.
If your driving habits match this description,
have the engine oil and filter changed in-
between normal services. These conditions
cause the engine oil to break down faster.
The Warranties and Service Record Book-
let has provisions to record extra oil
changes.
Service record retentionIt is the owner’s responsibility to retain ser-
vice records. If possible, you should keep
copies of all shop work orders for all service
and repairs, whenever performed. As indi-
cated in the new car and emission control
system warranties, it is important to docu-
ment that all necessary maintenance has
been done.
HOW THE SERVICE RECORD IS ORGA-
NIZED
The service record is comprised of a series
of coupons on which to record services as
they are performed. There are additional
coupons for documenting extra engine oil
and filter changes, extra automatic trans-
mission fluid services necessary for severe
service conditions, and brake fluid changes.
HOW TO USE THE SERVICE RECORD
COUPONS
When the car is brought to a Saab dealer for
scheduled maintenance, present the War-
ranties & Service Record Booklet to the ser-
vice manager. When the technician has
completed the service, the technician will
sign the maintenance record. The person
responsible for quality assurance at the
dealership will also sign and stamp the
record with the dealer identification stamp.
Service costsDealer pricing practices and labor for ser-
vice work vary. Saab’s recommended ser-
vice times for each service point do not
include the labor required to replace wear
items, such as wiper blades, brake pads or
tires. Nor is labor to perform other service or
repairs found to be necessary as a result of
the inspections included in these times.
Additional labor and parts will be charged
for such work when necessary, except as
covered under an applicable Saab warranty
or any optional extended service contract.
Transmission fluid changes or suspension
alignment, when necessary, are also addi-
tional.
Dealer charges for general shop material,
regulated hazardous waste removal, recy-
cling expenses or other operation costs may
also be applied to service and repair
invoices and are apt to vary by dealer and
location.
93_US_M08.book Page 281 Friday, May 11, 2007 11:37 AM
ProCarManuals.com

284 Customer Assistance and InformationVehicle Data Collection and
Event Data RecordersYour vehicle, like other modern motor vehi-
cles, has a number of sophisticated com-
puter systems that monitor and control sev-
eral aspects of the vehicle’s performance.
Your vehicle uses on-board vehicle comput-
ers to monitor emission control components
to optimize fuel economy, to monitor condi-
tions for air bag deployment and, if so
equipped, to provide anti-lock braking and
to help the driver control the vehicle in diffi-
cult driving situations. Some information
may be stored during regular operations to
facilitate repair of detected malfunctions;
other information is stored only in a crash
event by computer systems commonly
called event data recorders (EDR).
In a crash event, computer systems, such
as the Air Bag Sensing and Diagnostic
Module (SDM) in your vehicle may record
information about the condition of the vehi-
cle and how it was operated, such as data
related to engine speed, brake application,
throttle position, vehicle speed, steering
wheel angle, lateral acceleration, safety belt
usage, air bag readiness, air bag perfor-
mance, and the severity of a collision. This
information has been used to improve vehi-
cle crash performance and may be used to
improve crash performance of future vehi-
cles and driving safety. Unlike the data
recorders on many airplanes, these
on-board systems do not record sounds,
such as conversation of vehicle occupants.To read this information, special equipment
is needed and access to the vehicle or the
SDM is required.
Saab will not access information about a
crash event or share it with others other than
with the consent of the vehicle owner or, if
the vehicle is leased, with the consent of
the lessee,
in response to an official request of police
or similar government office,
as part of Saab’s defense of litigation
through the discovery process, or
as required by law.
In addition, once Saab collects or receives
data, Saab may
use the data for Saab research needs,
make it available for research where
appropriate confidentiality is to be main-
tained and need is shown, or
share summary data which is not tied to a
specific vehicle with non-Saab organiza-
tions for research purposes.
Others, such as law enforcement, may have
access to the special equipment that can
read the information if they have access to
the vehicle or SDM.
If your vehicle is equipped with OnStar
®,
please check the OnStar
® subscription ser-
vice agreement or manual for information
on its operations and data collection.
93_US_M08.book Page 284 Friday, May 11, 2007 11:37 AM
ProCarManuals.com