2002 SAAB 9-3 suspension

175 Starting and driving
Recommendations for driving in
hilly terrainThe following time limits are based on the
capacity of the cooling system in warm
weather, i.e. approximately 86°F (30°C).
The following time limits are based on the
capacity of the cooling system in hot
weather, i.e. approximately 104°F (40°C).It is important to consider the following when
driving a car with automatic transmission up
long inclines.
Use Normal mode when driving with a cara-
van or trailer on hilly roads. The adaptive
gear change pattern function will prevent
the transmission overheating.
Rises in coolant temperature are indicated
by the temperature gauge in the main instru-
ment panel.
The following may also occur:
 A/C compressor is switched off
 Gear change pattern is altered
 The CHECK message TRANSMISSION
OVERHEATING appears on the SID
If TRANSMISSION OVERHEATING
appears on the SID, stop the car as soon as
it is safe to do so and wait until the message
has been extinguished. When driving sub-
sequent to the transmission oil overheating,
select either 3rd gear or Drive, whichever
will allow the engine to run at 3,000 rpm and
maintain the speed of traffic or a safe speed;
see page 159.Do not drive continuously with the WINTER
mode selected in hilly country when you are
towing a trailer, as this will increase fuel con-
sumption and risk overheating the transmis-
sion.
Driving considerationsAlways take extra care when towing a
trailer, as the car’s handling will be different
and its braking effect reduced. The trailer’s
braking system and suspension also have a
considerable effect on these characteris-
tics, see also "Driving with a load" page
178.
Select position 1 when descending steep
hills. Gradient
of hill, % Maximum
trailer
weight, lbs.
(kg)Maximum dura-
tion, minutes
6-7 3330 (1500) Unlimited
8-9 3330 (1500) 15 max.
10-15 1890 (850) 15 max.
Gradient
of hill, % Maximum
trailer
weight, lbs.
(kg)Maximum dura-
tion, minutes
6-7 2000 (900) Unlimited
8-9 2000 (900) 15 max.
10-15 1000 (450) 15 max.
WARNING
Remember to use engine-braking (selec-
tor position 1, 2, or 3) to spare the brakes
when you are driving on a long or steep
downhill slope.
Brake failure can result from overheated
brakes!
NOTEIf the “Automatic transmission fault
indicator” warning comes on, cease
towing until the problem has been recti-
fied.
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231 Maintenance and owner assistance
Service record retentionService instruction coupons and record
stubs are provided in the Saab Warranties
and Service Record Booklet which accom-
panies this Owner’s Manual. The coupons
are arranged in the order that normal ser-
vice should be performed. The edge of each
coupon is shaded to correspond to the type
of service point:
 Striped - "Check-up".
 Blue - Oil change/inspection service.
 Black - Major service.
Note that in Canada a combined service
and warranty book is used, but not service
coupons.
When scheduled services are performed,
your dealer will tear out the applicable
coupon and use it to check off the opera-
tions performed and enter it into the service
file at the dealership. The servicing dealer’s
stamp, along with the date and mileage at
which the service was done, should be
entered on the corresponding stub which
remains in your booklet. The booklet is your
permanent record of the services per-
formed. It also includes a log sheet for
unscheduled repairs.
It is advisable to retain receipts and, if pos-
sible, copies of shop work orders for all ser-
vice and repair work, wherever performed.
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.
Owner assistanceWarranties and service problem
assistanceFor complete information about all applica-
ble warranties, including the New Car War-
ranty, Perforation Warranty, Vehicle Emis-
sion Warranty and Emission Perforation
Warranty, consult the Warranties and Ser-
vice Record Booklet which accompanies
this Owner’s Manual. It also contains owner
assistance information including Saab
Roadside Assistance. If the booklet is lost or
misplaced, a new one may be ordered
through a Saab dealer or by contacting
Saab.
In the U.S. there is a national Customer
Assistance Center at Saab Cars USA, Inc.
The toll-free number to call from all 50 states
is 1-800-955-9007.
In Canada, please call the Saab Customer
Assistance Centre at 1-800-263-1999.
A list of authorized Saab sales and service
dealers is available for those planning to
travel in the United States and Canada.
Canadian or U.S. travelers may call the
Customer Assistance Center in the country
in which they are traveling.
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233 Technical data
Technical dataGeneral dimensions......... 234
Engine ............................... 237
Engine oil .......................... 237
Fuel.................................... 239
Engine variants ................ 239
Electrical system.............. 240
Drive belts......................... 240
Manual transmission ....... 240
Automatic transmission .. 240
Suspension....................... 241
Steering............................. 241
Brake system.................... 241
Rims and tires .................. 242
Plates and labels .............. 243
IB993
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241 Technical data
Suspension
SteeringBrake systemSpring type, front and rear ____________ Coil springs
Maximum deflection of springs:
front, Coupé/5-door/Convertible _______ 6.4" (163 mm)
front, Viggen ______________________ 6.5” (165 mm)
rear, Coupé/5-door/Convertible _______ 8.3" (212 mm)
rear, Viggen ______________________ 7.9” (200 mm)
Dampers, front and rear ______________ Gas-filled tele-
scopic shock
absorbers
Steering __________________________ Power-assisted
steering gear of
rack-and-pinion
type with tele-
scopic, universal
joint steering- col-
umn shaft
Number of turns, lock to lock __________ 3.0
Oil type ___________________________ Power Steering
Fluid CHF 11S Footbrake (ABS) ___________________ Hydraulic disc
brakes with vacuum
servo, diagonally
split circuits
Parking brake ______________________ Acts on rear wheels
Brake fluid ________________________ DOT 4
Do not use DOT 5
Disc diameter:
front, Coupé/5-door/Convertible _______ 11.4" (288 mm)
front, Viggen ______________________ 12.0” (306 mm)
rear ____________________________ 11.3" (286 mm)
Total friction area of brake pads:
front, Coupé/5-door/Convertible _______ 34.4 in² (224 cm²)
front, Viggen ______________________ 35.9 in² (234 cm²)
rear ____________________________ 14.2 in² (92 cm²)
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