2009 SAAB 9-3 heater

184 Starting and drivingto reach its optimum temperature, and
engine wear is at its greatest during this
period. Drive off as soon as possible after
starting the engine and avoid high engine
speeds.
 Drive as smoothly and thoughtfully as
possible. Match your driving to the prevail-
ing traffic conditions.
 Driving in a low gear gives rise to higher
fuel consumption than driving in a high
gear because of the higher engine speed
for any given road speed. Always shift up
as soon as traffic conditions allow and
drive in the highest gear as much as
possible.
 Check the tire pressure once a month.
Incorrect tire pressure increases tire
wear. It is preferable for the tire pressure
to be slightly high than too low. Under-
pressure increases fuel consumption.
 Check the fuel consumption regularly.
Increased fuel consumption can indicate
that something is wrong and that the car
needs to be checked. We recommend
that you contact a Saab dealer.
Practical road tests have demonstrated that
substantial savings in fuel consumption can
be made if the above advice is followed.
Road conditionsWet roads increase fuel consumption, as do
unpaved roads and driving in hilly country
(the amount of fuel saved driving downhill is
less than the additional amount required to
climb the hill).Engine block heater3If block heater is installed the cord can be
found coiled in the engine compartment.
The following are just some of the benefits
to the car and the environment of using an
engine block heater:
 Lower fuel consumption
 Reduced wear on the engine
 Inside of car warms up faster
 Exhaust emissions substantially reduced
over short runs.
The engine heater is effective at outside
temperatures up to 60–70 °F (+15 –
+20 °C). The warmer it is outside, the
shorter the time the engine heater needs to
be connected.
 If the outside temperature is -22 °F
(-30 °C) the heater needs to be
connected at least 3 h.
 If the outside temperature is -14 °F
(-10 °C) the heater needs to be
connected at least 2 h. If the outside temperature is 32 °F (-0 °C)
the heater needs to be connected at least
1.5 h.
To have the heater connected less than
0.5 h is no use but can lead to driveabilitiy
problems.
If the car is equipped with a removable,
electric cabin heater that is not in use, store
this in the trunk.
WARNING
Never switch off the engine while driving
as the effect of the brakes and power
steering will be greatly reduced.93_US_MY09.book Page 184 Tuesday, April 15, 2008 10:30 AM
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238 Car careFuse panel in engine bayNo. Amp. Function1--
2 10 Engine control module; au
tomatic transmission con-
trol module 3
320Horn
4 10 Engine control module; ba ttery disconnect switch3
5--
6 10 Selector lever, automatic transmission
3; clutch pedal
switch
7 10 Xenon Cornering Headlights, left 3
8 5 Relay for vacuum pump (brake system) 3
9--
10 - -
11 - -
12 10 Washer fluid pump, rear window 3
13 - -
14 - -
15 30 Washer fluid pump, headlights3
16 30 Front right parking light; fr
ont right turn signal; left and
right side turn signal; right high beam; left low beam;
front left fog light 3
17 30 Windshield wiper motor, low speed
18 30 Windshield wiper motor, high speed
19 20 Parking heater; auxiliary heater 3
20 10 Headlight levelling
3 xenon cornering headlights,
right 3
21 - -
22 30 Washer fluid pump, windshield
23 - -
24 20 Flash-to-pass; high beam, right and left (cars with
Daytime Running Lights only)
25 20 Amplifier, sound system II 3
26 30 Front left turn signal; front left parking light; front right
fog light 3; right low beam; left high beam
27
–37 MAXI
93_US_7carcare_MY09.fm
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298 IndexDeactivating the rear window
switches
_____________________ 121
Deep water, driving through
_______ 193
Definitions and terminology, tire ____ 250
Determining correct load, tires
_____ 252
Direction indicator stalk switch _____ 101
Direction indicators
______________ 101
Dome light, Convertible
__________ 228
Dome light, SportSedan __________ 228
Donor battery, boost starting
______ 197
Door handles
___________________ 48
Door mirrors
___________________ 122
Drive belt
______________________ 215
Driver’s seat with memory
_________ 21
Driving in cold climates
___________ 185
Driving in deep water
____________ 193
Driving in hot climates ____________ 187
Driving techniques
______________ 183
Driving with a compact wheel fitted
_258
Driving with a heavy load on hilly
roads
________________________ 164
Driving with a load
______________ 192
Driving with a roof load ___________ 192
Driving with the trunk lid open
______ 193
EEDR (Event Data Recorders)
______ 282
ESP®
________________________ 175
Easy entry, Convertible
____________ 73
Economical motoring
____________ 183
Electrical system, technical data
____ 287Electrically adjustable seats
________ 20
Electric engine heater
____________ 184
Electric heating, front seats
________ 114
Electric windows
________________ 119
Electric windows, Convertible
_______ 77
Electronic Stability Program
_______ 175
Electronic steering wheel lock ______ 151
Emergency opening of the narrow
backrest, SportSedan
___________ 140
Emergency operation of the moonroof
130
Engine bay, cleaning
_____________ 267
Engine heater
__________________ 184
Engine immobilizer
_______________ 55
Engine management system
______ 204
Engine number
_________________ 292
Engine oil, checking
_____________ 208
Engine oil, grade
________________ 286
Engine temperature gauge
_________ 88
Engine, description
______________ 203
Engine, technical data ____________ 286
Engines
_______________________ 287
Event Data Recorders (EDR)
______ 282
Extra electrical socket
____________ 134
FFacilitating entry to rear seat,
Convertible
____________________ 73
Factors affecting fuel consumption
__ 183
Filler cap
______________________ 157
Filling a portable fuel container
_____ 158
Filling up
______________________ 156Flat spots, tires
_________________ 242
Floor jack
______________________ 259
Folding down the rear seat backrest,
SportCombi
___________________ 141
Folding down the rear seat,
SportSedan ___________________ 136
Front fog lights __________________ 100
Front towing eye ________________ 194
Fuel cap
_______________________ 157
Fuel container
__________________ 158
Fuel gauge
_____________________ 89
Fuel grade _____________________ 287
Fuel information
_________________ 158
Functions, car alarm
______________ 58
Fuse panel in luggage compartment
_236
Fuse table
_____________________ 235
Fuses
_________________________ 233
GGDO, garage door opener
_________ 123
Gearbox number
________________ 292
General safety instructions,
Convertible
____________________ 62
Glove box
_____________________ 134
Glovebox lighting
________________ 229
HHandbrake
_____________________ 177
Hazard warning lights
____________ 102
Head restraint, Convertible
_________ 74
Head restraints
__________________ 23
93_US_MY09.book Page 298 Tuesday, April 15, 2008 10:30 AM
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