2009 SAAB 9-5 radiator

7
Battery
• No sparks, naked flames or smoking
 Always shield eyes. Explosive gases can cause blindness or injury
 Keep the battery out of reach of children
 The battery contains sulfuric acid which could cause blindness or serious burn
injuries
 See the Owner’s Manual for further information
 Explosive gas may be present in the vicinity of the battery. Brake fluid
CLEAN FILLER CAP BEFORE
REMOVING. USE ONLY DOT 4
FLUID FROM SEALED CON-
TAINER. Radiator fan
Radiator fan may start at
any time.
IB336
A/C system
Refrigerant at high pressure.
Do not loosen or remove the A/C system fittings before
discharging the A/C system. Improper service methods
may cause personal injury. System to be serviced by
authorized personnel only. For instructions consult
workshop manual.
The A/C system complies with SAE J639.
Charge: 650 g of R134a.
Compressor oil: PAG oil SP-10 alt.
Saab oil 4759106
Oil amount: See workshop manual.
Warning labelsCoolant
Never open when engine hot!95_US_MY09.book Page 7 Tuesday, April 15, 2008 11:03 AM
ProCarManuals.com

9
No sparks,
flames or
smoking.Buckle up
Use protective
gogglesAirbag
Keep out of
reach of
children.Never place a
rear-facing
child seat in
this seat.
Battery acid
contains
sulfuric acid.Electric
windows
Refer to the
Owner’s
Manual.Deactivating
of rear window
switches
Risk of
explosive gas.Central
locking, lock
.Central
locking,
unlock
Tr u n k
lid/tailgate,
opening
HeadlightsWindshield
wipers
Direction
indicatorsWindshield
washers
Parking lights Defroster
Hazard
warning lightsRear window
heating
Front fog
lightsVentilation fan
Rear fog
light
Coolant
temperatureRadiator fan
Battery
chargingFuel
Foot brake
ESP
®
Coolant levelAutomatic tire
pressure
monitoring
system
Engine oil
pressure
ABS brakes
Examples of symbols that can be found in your car95_US_MY09.book Page 9 Tuesday, April 15, 2008 11:03 AM
ProCarManuals.com

66 Instruments and controlsTemperature gauge The temperature gauge shows the temper-
ature of the coolant. The needle should be
in the middle of the scale when the engine
is at normal operating temperature.
If the needle approaches the red zone,
which can occur in very hot weather or when
the engine is under a heavy load, drive in the
highest gear possible, keep the engine revs
low and avoid shifting down.Check fuse 1 (radiator fan) in the fuse panel
under the hood, see page 218.
If the needle repeatedly enters the red zone,
stop the car as soon as it is safe to do so and
check the coolant level by looking at the
level visible through the plastic tank – do not
remove the cap. If the coolant level falls below the MIN mark,
the Saab Information Display (SID) will
display the message
”Coolant level low.
Refill.”.

NOTICEIf the needle, despite the above action,
enters the red zone, stop the car immedi-
ately, let the engine idle.
If the needle stays in the red zone, stop
the engine.
WARNING
Never open the cap of the expansion tank
completely when the engine is hot, open
with care. The pressure in the cool-
ing-system can cause hot coolant and
steam to be released. Failure to heed this
warning may result in personal injury.
IB3851
95_US_MY09.book Page 66 Tuesday, April 15, 2008 11:03 AM
ProCarManuals.com

193 Car care and technical information
Transmission fluidManual transmission Check and top up the fluid in accordance
with the service program.Automatic transmissionCheck and top up the fluid in accordance
with the service program.
Coolant There is an overpressure in the cooling sys-
tem. Coolant temperatures can sometimes
exceed 212°F (100 °C).
The expansion tank is transparent to facili-
tate checking of the coolant level.
When the engine is cold, the coolant shall lie
on or just above the KALT/COLD mark on
the expansion tank.If the message
”Coolant level low.
Refill.”
is displayed on the SID, check the level of
fluid in the expansion tank.
Top up, as necessary, with equal parts of
clean water and Saab-approved coolant.
Coolants of a different brand could damage
the engine or cooling system. We therefore
recommend strict use of coolants that have
been approved by Saab.
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.
IB1338
Coolant expansion tank
95_US_MY09.book Page 193 Tuesday, April 15, 2008 11:03 AM
ProCarManuals.com

199 Car care and technical information
Drive belts
The alternator is situated on the right-hand
side of the engine, adjacent to the bulkhead.
It is driven via a Poly-V-belt from the crank-
shaft pulley.
The Poly-V-belt also drives the water pump,
the A/C compressor and the steering servo
pump.
The belt tension is critical and is adjusted
automatically by the belt tensioner.
See also page 59, ”Warning, charging”.
WARNING
 Keep hands and clothing clear of drive
belts when engine is running.
 Always stop the engine before
inspecting drive belt.
 The radiator fan is electric and can
start even when the engine is
switched off.NOTICESerious damage can be done to the car’s
electrical system if an alternator lead is
disconnected while the engine is running.95_US_MY09.book Page 199 Tuesday, April 15, 2008 11:03 AM
ProCarManuals.com

202 Car care and technical informationChanging bulbs
Check that the new bulb is working when
finished.
Use only "Long Life" bulbs.
Headlight aiming, see page 248.
Xenon headlight3Xenon headlights produce roughly twice as
much light as halogen bulbs and have a sig-
nificantly longer service life.
The lamp units consist of a gas discharge
lamp containing xenon. When the lights are
switched on a very high voltage activates
the xenon gas. The lamps soon reach full
intensity.
Cars with xenon headlights have automatic
levelling. The levelling system comprises
two sensors, one on the front axle, one on
the rear axle and a control unit under each
of the two headlight housings. Headlight
alignment is regulated automatically to pre-
vent dazzling oncoming traffic. Alignment is
also adjusted during braking.
WARNING
Before changing a bulb in the engine bay,
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.
Xenon headlights3 are high voltage
and must therefore be changed at a
workshop. We recommend that you
contact an authorized Saab work-
shop. Work involving high-voltage
components is potentially lethal.NOTICE Since the headlight lenses are made
of plastic, rinse dried-on dirt with
water and allow it time to soften up
before cleaning the lenses. Avoid
rubbing the lenses when dry and
never use solvents.
 Use de-icer spray instead of scraping
the ice off.
NOTICE Do not fit bulbs with a higher rating
than 55 W, since the headlight reflec-
tor and the wiring of the car are not
designed for a higher wattage.
 Switch off the ignition before chang-
ing a bulb, to avoid possible short-cir-
cuiting.
 Do not touch the glass of the bulbs
with your fingers. The oil on your skin
can shorten the life of the bulb.
95_US_MY09.book Page 202 Tuesday, April 15, 2008 11:03 AM
ProCarManuals.com

218 Car care and technical information
Fuse box under hoodFuses J–
KStarter relay
L1 Limp-home function
L2 –
# Amp Function
1 40 Radiator fan, high speed
240
ABS/ESP
®
330
ABS/ESP
®
4 7.5 Load angle sensor (cars with xenon headlights)
515Heater
6 10 A/C; car alarm siren
715Bulb test
8––
9 20 Headlight washers
43
2
IB1797
2 1
14 1312 7 6
5 1
15 168
11
10 9
178 5
17 14 11 7 4
16 13 69
10 3
15 12
95_US_MY09.book Page 218 Tuesday, April 15, 2008 11:03 AM
ProCarManuals.com

219 Car care and technical information
Relays
10 15 High beam headlight, left
11 15 Low beam headlight left
12 15 High beam headlight, right
13 15 Low beam headlight, right
14 30 Radiator fan, high speed
15 15 Fog lights (front spoiler)
16 20 Wiper, rear
17 15 Horn
18 – –
# Function
1 Bulb test; head light; high beam flasher
2 Headlight washer
3 Front fog lights
4 Wiper, rear (9-5 SportCombi)
5–
6–
7 Rain sensor
8 Radiator fan, low speed
9 Radiator fan, high speed
10 A/C-compressor
11 Radiator fan, high speed, right fan
12 Horn
13 Extra lights (accessory)
14 High beam headlight
15 Low beam headlight
16 –
17 Windshield wipers
95_US_MY09.book Page 219 Tuesday, April 15, 2008 11:03 AM
ProCarManuals.com