2002 SAAB 9-5 check engine

237 Car care and technical information
4Inspect the undercoating and touch
up if necessary.
Pay particular atten-
tion to the fenders and wheel housings,
which are exposed to abrasion by flying
gravel, etc. If the composition has worn
or flaked off, the steel must be thor-
oughly cleaned and dried before a fresh
coat is applied. The cleaning is best
done with a scraper and a steel wire
brush, followed by washing with solvent.
Apply the new coating thinly, as other-
wise it may run off or fall off when dry.
For long tripsBefore setting off on a long journey, it is
advisable to have your car checked over by
your Saab dealer.
Obtain a few important items to take along
on your journey such as spare bulbs, wiper
blades, fuses, a Poly-V-belt and the like.
You can check some points yourself before-
hand:
 Make sure that the engine is in good con-
dition.
 Check that no oil or gasoline leaks out of
the engine or gearbox/transmission.
 Check the coolant and power steering
fluid levels. Check also for leaks.
 Inspect the Poly-V-belt and replace it if it
shows any signs of hard wear.
 Check the battery charge.
 Check the tires for tread pattern and air
pressure, including the compact spare
wheel.
 Check the brakes.
 Check all bulbs.
 Check for the presence of the tool kit and
the jack in the car.
Recovery and/or
recycling of automotive
materialsA typical car consists of metals (65–75%),
plastics (10–14%), rubber (5%) and small
quantities of glass, wood, paper and tex-
tiles.
Some of these materials can be recycled,
while others can be recovered in chemical
processes for reuse in new products or as a
source of energy.
While the Saab 9-5 was still at the draw-
ing-board stage, Saab engineers were
giving serious consideration to how the
maximum quantity of materials could be
reclaimed from the car on its eventual
scrapping. To facilitate sorting, plastic parts,
for instance, have been marked to identify
the precise nature of the plastic.
Approximately 90% of the materials in the
car can be recycled or recovered, where
facilities exist.
Before the car is scrapped, all the oils and
other fluids that could pollute the environ-
ment should be recovered from the car. It
may be of interest in this context to learn that
the refrigerant used in the Saab 9-5’s ACC
systems (R134a) contains neither CFCs nor
any other chlorine compounds.
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239 Car care and technical information
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.
 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
be correctly aimed if the low beam lamps
are aimed properly.
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.
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244 Maintenance and owner assistanceMaintenance 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 good advice!
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 intervalsThe maintenance schedule is comprised of
a Check -up 30 days after retail delivery, fol-
lowed by services at every 10,000 miles
(16,000 km) thereafter (10,000, 20,000,
30,000 miles/16,000 32,000, 48,000 km
etc.).
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 Specifi-
cation section of this Owner’s Manual. The
use of extra additives in the oil is not neces-
sary and is not recommended, and may be
harmful to turbochargers.
More frequent oil changes are recom-
mended if your vehicle is operated under
the following conditions:
 Most trips are less than 5 to 10 miles (8 to
16 km). This is particularly important
when outside temperatures are below
freezing.
 Most trips include extensive idling (such
as frequent stop-and-go driving).
 Most trips are through dusty areas.
 You frequently tow a trailer or use a car-
rier on top of your vehicle.
 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 at 5,000 mile
(8,000 km) intervals. The Warranties and
Service Record Booklet has provisions to
record extra oil changes.
NOTEThe Check-up will be done by your Saab
dealer at no charge and should be done
as close as possible to the scheduled 30
days.
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258 Specifications 1 Region ___________Y = Northern Europe
2 Country __________S = Sweden
3 Manufacturer _____3 = Saab Automobile AB
4 Product line ______E = 9-5
5 Model series ______B = 9-5 Linear with driver’s and
passenger-side airbags
D = 9-5 Arc with driver’s and
passenger-side airbags
H = 9-5 Aero with driver’s and
passenger-side airbags
6 Body version _____4 =
5 =4-door
5-door
7 Gearbox __________5 = Manual 5-speed
9 = Automatic 5-speed8 Engine variant _____E =
G =
Z =2.3t
2.3 Turbo
3.0t V6
9 Check digit ________0-9/X
10 Model year ________2 = 2002
11 Factory ___________3 = Trollhättan
12 Serial number ______000001-999999 position:1234567891011 12
||||||||||| |
V.I.N.:YS3ED4 9E62 3045842
| | ||||
1 2 3456= identification codes for certain chassis details
IB1917
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261 Index
IndexAA/C system, fault diagnosis
________ 231
A/C system, maintenance _________ 231
ABS brakes
____________________ 165
ACC
__________________________ 72
ACC functions
___________________ 75
ACC, automatic climate control
______ 72
ACC, calibration
_________________ 80
ACC, condensation _______________ 81
ACC, programming _______________ 78
ACC, useful tips
_________________ 80
Adjusting the steering wheel
_______ 122
Adjustment, seats
_______________ 118
Afterheater, V6-engine cars
________ 82
Air conditioning (A/C), fault diagnosis
and maintenance
______________ 231
Air distribution, ACC ______________ 77
Airbag
_________________________ 29
Alarm __________________________ 43
Alarm functions
__________________ 46
Alarm signals
_______________ 43
, 46
Alternator
_____________________ 201
Alternator drive belt
_________ 201
, 253
Alternator rating
________________ 253
Anticorrosion treatment
___________ 235
Antidazzle rear-view mirror
________ 124
Ashtrays
______________________ 128
Audio System
___________________ 83
Audio System, quick guide
_________ 85Autochecking of lights on starting
____56
Automatic climate control (ACC) _____72
Automatic transmission,
technical data
_________________254
BBattery
________________________199
Battery charging/replacing
________200
Battery, boost starting
____________182
Belt guide
______________________12
Boost starting using jump leads
____182
Booster cushion
_________________27
Brake and clutch fluid
____________197
Brake-fluid reservoir
_____________197
Brakes, technical data ____________255
Bulbs, changing
_________________204
Bulbs, table of
__________________215
CCD changer
_____________________95
CD player
______________________93
CHECK messages
_______________63
CHECKING
_____________________63
Calibration, ACC
_________________80
Cancelling the programmed settings
__78
Car alarm
______________________43
Car care
______________________187
Cargo net, 9-5 Wagon
____________139
Carpeting, care of
_______________232
Cassette player
__________________90Catalytic converter,
important considerations
________ 150
Central locking
__________________ 38
Change language in SID
__________ 64
Change of address notification
____ 246
Changing a wheel
______________ 227
Changing bulbs
________________ 204
Changing the wheels round
_______ 223
Changing wiper blades
__________ 202
Chassis number
_______________ 257
Chassis number, key to
__________ 258
Child safety
____________________ 19
Child safety locks, rear doors
______ 41
Child seat, integral
_______________ 27
Cleaning, engine bay ____________ 233
Clock
______________________ 63
, 64
Color code, body
_______________ 257
Color code, trim ________________ 257
Compact spare wheel
___________ 226
Condensation, ACC
______________ 81
Coolant
______________________ 196
Courtesy Headlight Feature
_______ 66
Cruise control
_________________ 164
Cup holder
____________________ 131
DDICE/TWICE
__________________ 217
Dampers
_____________________ 255
Date code, tires
________________ 225
Dim-dipped beam _______________ 65
Direction indicators ______________ 67
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262 IndexDoor handles
____________________ 38
Door mirrors ___________________ 123
Doors, locks & luggage compartment
_37
Drive belt
______________________ 253
Drive belt, alternator
_____________ 201
Drive belts, length
_______________ 253
Driver’s seat, programmable
_______ 120
Driving in hot weather
____________ 173
Driving with a load
_______________ 178
EElectric heating seat
_____________ 121
Electric heating, front seats
________ 121
Electric windows
________________ 125
Electrical system, technical data
____ 253
Electrically heated rear seat
_______ 121
Electronic Stability Program, ESP
___ 168
Electronic starting interlock
_________ 39
Emergency operation of sunroof
____ 127
Emission control systems
_________ 191
Engine bay, 3.0t V6
______________ 190
Engine bay, 4-cyl
_______________ 189
Engine bay, cleaning _____________ 233
Engine number
_________________ 257
Engine oil, grade ________________ 251
Engine, description _________ 192
, 193
Engine, technical data
____________ 250
Engine, temperature gauge
________ 57
Engine-oil level, checking
_________ 193
Expansion tank, coolant
__________ 196
FFault codes, Audio System
________103
Flat spot, tire
___________________230
Fluid level, automatic transmission
__195
Folding the rear seat, 9-5 Sedan
____132
Folding the rear seat, 9-5 Wagon ___135
Frequently asked questions on airbag
35
Front fog lights
__________________68
Frost warning
___________________60
Fuel
__________________________152
Fuel consumption
________________59
Fuel filler flap
___________________143
Fuel gauge
_____________________57
Fuel grade _____________________250
Fuse box under hood
____________220
Fuse panel
____________________216
Fuses
________________________216
GGearbox number
________________257
Gearbox oil, checking
____________195
Gearbox, technical data, __________254
Glove compartment
______________129
HHandbrake
_____________________185
Hazard warning lights
_____________68
Head restraint
___________________18
Headlight flasher _________________65
Headlights
______________________65Holidaying abroad
______________ 237
Hood
________________________ 188
Horn _________________________ 122
IIgnition switch
_________________ 146
Immobilizer
____________________ 39
Indicator and warning lights
________ 50
Indicator lights
__________________ 50
Instrument illumination
___________ 67
Instruments and controls __________ 49
Integral child seat
_______________ 27
Interior equipment ______________ 117
Interior lighting
__________________ 69
Interior rearview mirror
__________ 123
JJack
_________________________ 228
KKey
__________________________ 38
Key to chassis number
__________ 258
Key, remove
__________________ 146
LLATCH (child safety)
_____________ 20
Labels
_________________________ 8
Leather upholstery, care of
_______ 232
Light horn
_____________________ 65
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