2005 SAAB 9-5 brake

180 Starting and drivingParking on a hillWhen parking on a steep hill, turn the front
wheels so that they will be blocked by the
curb if the car should move. Long-term parkingIf the car is not going to be used for some
time, e.g. 3–4 months, the following steps
are recommended:
 Run the engine to normal temperature
before long-term parking.
 Drain the washer-fluid reservoir and
hoses.
 Wash and wax the car. Clean the rubber
seals on the hood, luggage compartment
lid and doors, and lubricate them with gly-
cerol (glycerin).
 After washing the car, dry the brake discs
by taking the car out on the road and app-
lying the brakes a few times.
 Fill the fuel tank with fuel to prevent con-
densation forming in it.
 Top up the coolant and check the anti-
freeze before the onset of winter.
 Park the car in a dry, covered and well-
ventilated building. Leave the parking
brake OFF!
 Disconnect the negative (–) battery lead.
If frost is likely to occur during the long-
term parking, remove the battery and
store it away from the frost.
 Ideally, the car should be put up on blocks,
with the wheels off the ground. If this is not possible, inflate the tires to about 43 psi
(300 kPa).
 Leave all the windows open a crack and
cover the car with a fabric tarpaulin – not
one made of plastic.
123
IB485
1Pointing downhill and
against the curb– Turn the wheels into
the curb and edge the
car forward until the
wheels touch the curb.2
Pointing uphill and
against the curb– Turn the wheels away
from the curb and edge
the car back until the
wheels touch the curb.3
Pointing uphill or
downhill – no curb– Turn the wheels
towards the edge of the
road. If the car should
start rolling, it will not run
into the road.
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181 Car care and technical information
IB1772
Hood ________________ 182
Engine compartment __ 183
Emission control systems 184
Engine ______________ 186
Engine oil ____________ 186
Transmission fluid ____ 188
Coolant ______________ 188
Brake and clutch fluid__ 189
Power steering fluid ___ 191
Air filter _____________ 191
Battery ______________ 192
Drive belts ___________ 194
Wipers and washers ___ 195
Changing bulbs _______ 197
Fuses _______________ 211 Tires _________________ 217
Compact spare tire _____ 230
Air conditioning (ACC) __ 234
Safety belts ___________ 235
Upholstery and trim ____ 236
Textile carpeting _______ 236
Washing the car _______ 237
Waxing and polishing ___ 238
Engine compartment ___ 238
Touching up the paint __ 238
Anti-corrosion treatment 240
For long trips __________ 241
Recovery and/or recycling
of automotive materials 242
Headlight aiming _______ 242
Car care and technical information
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183 Car care and technical information
Engine compartment
9
6
8
1
2
4
3
5
7
IB3637
Engine compartment1 Engine-oil dipstick/filler cap
2 Reservoir, brake/clutch fluid
3 Fuse box
4 Expansion tank, coolant
5 Washer-fluid filler cap
6Battery
7 Turbo unit
8 Ignition discharge module
9 Reservoir, power-steering fluid
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189 Car care and technical information
The cooling system is charged at the factory
with coolant containing a 45 % concentra-
tion of a combined antifreeze and corrosion
inhibitor. A weaker mixture will result in
reduced anticorrosion protection. For pro-
tection against freezing in very cold
weather, a stronger concentration will be
needed.
A 60 % concentration of antifreeze will pro-
vide protection at temperatures down to -
58 F (–50°C).
The coolant does not normally have to be
changed during the service life of the car.
The type of coolant used has a reddish color
and should not be mixed with other types of
coolant. Saab Original coolant should be
used all year round. Only use coolant appro-
ved by Saab.
Note:
If incorrect coolant is used or added, the life-
time properties will be affected. Even if the
coolant is flushed from the system and
replaced with life-time coolant, life-time pro-
perties are no longer retained and the coo-
lant must then be drained and replaced at
regular intervals.

Brake and clutch fluid Checking the fluid level The combined brake and clutch-fluid reser-
voir is transparent to facilitate checking of
the fluid level.
The level should be between the MAX and
MIN marks. Top up, as necessary, with DOT 4
fluid. Do
not
use DOT 5 brake fluid.
NOTICEAlways mix the antifreeze with the
appropriate volume of water before
adding it to the cooling system.
If pure antifreeze is added, the engine
could still freeze and be damaged. This is
because the antifreeze will not mix
properly with the coolant before the
thermostat has opened to allow full
circulation.
WARNING
Brake fluid deteriorates as it becomes
old. Because it is hygroscopic, it absorbs
water from the air and, in time, could allow
vapor to form in the brake system, thus
reducing its performance. It is therefore
important that brake fluid be changed
regularly, as specified in the service
program.
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190 Car care and technical informationUse only new brake fluid from a sealed con-
tainer.
Check that there are no leaks in the brake
system.
The brake fluid level will fall somewhat as
the brake pads wear. The MAX level in the
reservoir corresponds to the amount of
brake fluid required with new brake pads. If
the fall in fluid level is moderate, due to
normal brake pad wear, topping up is not
necessary.Changing of the brake fluid should be
carried out by an authorized Saab dealer.The vehicle´s regular braking system is
adjusted automatically, but the parking
brake has to be adjusted manually. This
work, involving adjustment of the parking
brake cables and brake pads, must only be
carried out by an authorized Saab dealer.It is not possible to detect, through abnormal
pedal or parking brake-lever travel, whether
brake pads are worn and need replacing. It
is therefore essential that brake pads be
checked regularly, as specified in the ser-
vice program.
Brake pad wear indicators The outboard brake pads on the front
wheels incorporate pad-wear indicators.
When the lining is down to 0.11 in (3 mm),
the pad will produce a screeching, squeal-
ing or scraping noise when the brakes are
applied. New pads should be fitted without
delay.Brake pads should only be changed by
an authorized Saab dealer. To ensure
optimum brake performance, use only
Saab original brake pads.
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.
IB1188
Brake and clutch-fluid reservoir
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203 Car care and technical information
Rear light cluster, 9-5 SedanThe bulbs for the lamps in the rear light clus-
ter are accessed from the luggage compart-
ment.
1 Lower the flap (secured with catches).
2 Squeeze the two plastic lugs and
remove the bulb holder.
3 The bulb has a bayonet fitting. Press in
the bulb and twist it counterclockwise.
4 Change the bulb.
IB516
IB1791
12
3
2
3
5
6
4
1
4
IB1792
1
1
2
3
2
6
4
4
52
2
3
Rear light clusters, 9-5 SportWagon1 Direction indicators
2 Taillights
3 Stop lights and taillights
4 Reversing lights
5 Rear fog light
6 High-mounted brake light
Rear light clusters, 9-5 Sedan1 Direction indicators
2 Taillights
3 Stop lights and taillights
4 Reversing lights
5 Rear fog light
6 High-mounted brake light
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213 Car care and technical information
Fuse panel in instrument panel
# Amp Function A 30 Trailer lights
B 10 Automatic transmission
C 7.5 Electric door mirrors; DICE: manual beam length
adjustment
115Brake lights
2 15 Reversing lights
3 10 Parking lights and taillights, left
4 10 Parking lights and taillights, right
5 7.5 DICE / TWICE
6 30 Electric windows, right; trailer charging
6B 7.5 Brake lights, trailer
7 10 Engine injectors
8 15 Trunk lighting; trunk lock; door lighting, circulation
pump; parking assistant; SID
9 15 Audio System; CD changer
10 15 Heating, rear seat; sunroof, remote control receiver
11 30 Electrically adjusted passenger seat
12 7.5 Automatic transmission
13 20 Audio System, amplifier
14 30 Ignition system, engine
15 20 Fuel pump
16 20 DICE (direction indicators)
16B – OnStar (if equipped)
17 20 Engine-management system; main instrument;
DICE/TWICE
18 40 Door-mirror heating; rear-window heating
19 10 OnStar; Telematics (if equipped)
20 15 ACC; interior lighting; rear fog light; high beam flasher
21 10 Audio System; rear-view mirror; load angle sensor
(cars with xenon); navigation (accessory); Cruise
Control
22 40 Interior fan
23 15 Central locking; navigation (accessory); door mirror
memory
24 – –
25 30 Electrically adjustable driver’s seat
26 7,5 Driver seat memory; mirrors memory; sunroof; par-
king assistant; seatbelt reminder
IB2439
BC123456 A
14
121110987
13
6B
1516
2324
222120191817
16B25262728293031
3635343332
393837
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222 Car care and technical informationWheel Alignment and Tire BalanceThe wheels on your vehicle were aligned
and balanced carefully at the factory to give
you the longest tire life and best overall per-
formance.
Scheduled wheel alignment and wheel
balancing are not needed. However, if you
notice unusual tire wear or your vehicle pul-
ling one way or the other, the alignment may
need to be reset. If you notice your vehicle
vibrating when driving on a smooth road,
your wheels may need to be rebalanced.Wheel ReplacementReplace any wheel that is bent, cracked or
badly rusted or corroded. If wheel nuts keep
coming loose, the wheel, wheel bolts and
wheel nuts should be replaced. If the wheel
leaks air, replace it (except some aluminum
wheels, which can sometimes be repaired).
See your dealer if any of these conditions
exist.
Your dealer will know the kind of wheel you
need.
Each new wheel should have the same
load-carrying capacity, diameter, width,
offset and be mounted the same way as the
one it replaces.
If you need to replace any of your wheels,
wheel bolts or wheel nuts, replace them only
with new Saab original equipment parts.
This way, you will be sure to have the right
wheel, wheel bolts and wheel nuts for your
vehicle.Make sure tires with Tire Pressure Monitors
are fitted as replacement tires on cars with
this system.
Notice:
The wrong wheel can also cause
problems with bearing life, brake coo-
ling, speedometer or odometer calibra-
tion, headlamp aim, bumper height,
vehicle ground clearance and tire or tire
chain clearance to the body and chassis.
See “Changing a wheel” on page 231.
Used Replacement Wheels
WARNING
Using the wrong replacement wheels,
wheel bolts or wheel nuts on your vehicle
can be dangerous. It could affect the
braking and handling of your vehicle,
make your tires lose air and make you
lose control. You could have a collision in
which you or others could be injured.
Always use the correct wheel, wheel bolts
and wheel nuts for replacement.
WARNING
When fitting just
one
new pair of tires,
these should be fitted to the rear wheels,
as these are more critical to the direc-
tional stability of the car (e.g. on braking
or in a skid). The existing rear wheels
should therefore be moved to the front.
WARNING
Putting a used wheel on your vehicle is
dangerous. You can’t know how it’s been
used or how far it’s been driven. It could
fail suddenly and cause a crash. If you
have to replace a wheel, use a new GM
original equipment wheel.
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