1998 Volvo S90
are used properly. However, children
could be endangered in a crash if the
child restraints are not properly secured
in the vehicle. Failure to follow the
installation instructions for your child
restraint can result in your child striking
the vehicle's interior in a sudden stop.
Holding a child in your arms is NOT a
suitable substitute for a child restraint
system. In an accident, a child held in a
person's arms can be crushed between
the vehicle's interior and an unrestrained
person. The child could also be injured
by striking the interior, or by being
ejected from the vehicle during a sudden
maneuver or impact. The same can also
happen if the infant or child rides
unrestrained on the seat. Other
occupants should also be properly
restrained to help reduce the chance of
injuring or increasing the injury of a
child. All states and provinces have
legislation governing how and where
children should be carried in a car. Find
out the regulations existing in your state
or province. l Make sure the child restraint
system is approved for the child's
height, weight and development -
the label required by the standard
or regulation, or instructions for
infant restraints, typically provide
this information.
l In using any child restraint
system, we urge you to look
carefully over the instructions
that are provided with the
restraint. Be sure you
understand them and can use
the device properly and safely
in this vehicle. A misused child
restraint system can result in
increased injuries for both the
infant or child and other
occupants in the vehicle.
l If your child restraint requires a
top tether strap, consult your
authorized Volvo retailer for top
tether anchorage and installation
information.
is available for use in the luggage
compartment of station wagon models.
This seat is designed for two children,
each weighing between 23 - 40 kg (50 -
88 lbs.) and up to 150 cm (59 inches) in
height.
WARNING!
l When using the auxiliary seat
for children, both sections of
the rear seat backrest must be
secured in the upright position
l Do not use a booster cushion or
child seat in conjunction with
the auxiliary seat.
Occupant Safety pg. 13
Seat belt maintenance
Check periodically that the anchor bolts
are secure and that the belts are in good
condition. Use water and a mild
detergent for cleaning. Check seat belt
mechanism function as follows: Attach
the seat belt and pull rapidly on the strap.
Volvo Concern for Safety
Safety is the cornerstone for Volvo. Our
concern dates back to 1927 when the
first Volvo rolled off the production line.
Three-point seat belts (a Volvo
invention), safety cages, and energy-
absorbing impact zones were designed
into Volvo cars long before it was
fashionable or required by government
regulation. We will not compromise our
commitment to safety. We continue to
seek out new safety features and to refine
those already in our cars. You can help.
We would appreciate hearing your
suggestions about improving automobile
Occupant safety
How safely you drive doesn't depend on
how old you are but rather on:
l how well you see
l your ability to concentrate
l how quickly you make decisions
under stress to avoid an accident.
The tips listed below are
suggestions to help you cope with
the ever changing traffic
environment.
l Never drink and drive.
l If you are taking any medication,
consult your physician about its
potential effects on your driving
abilities.
l Take a driver-retraining course
l Have your eyes checked regularly
l Keep your windshield and
headlamps clean.
l Replace wiper blades when they
start to leave streaks.
l Take into account the traffic,
Reporting Safety Defects in
the U.S.
If you believe that your vehicle has a
defect which could cause a crash or
could cause injury or death, you
should immediately inform the
National Highway Traffic Safety
Administration (NHTSA) in
addition to notifying Volvo Cars of
North America. If NHTSA receives
similar complaints, it may open an
investigation, and if it finds that a
safety defect exists in a group of
vehicles, it may order a recall and
remedy campaign. However,
NHTSA cannot become involved in
individual problems between you,
your retailer, or Volvo Cars of North
America. To contact NHTSA, you
may either call the Auto Safety
Hotline toll-free at 1-800-424-9393
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1998 Volvo S90
This means that when you switch off the ignition,
the gear selector must be in the (P)ark position
before the starting (ignition) key can be removed
from the ignition switch.
Anti-Lock Brake System (ABS)
The ABS system in your car performs a self-
diagnostic test when the vehicle is started and at
4 mph (6km/h). The driver may detect one
pulsation of the brake pedal and a sound will be
audible from the ABS control module. This is
normal.
The pages in this section provide detailed
descriptions of the vehicle's instruments and
controls.
Note that vehicles may be equipped differently,
depending on special legal requirements. 16 Controls for electrically operated windows...
pg. 29
and side-view mirrors...pg. 35
17
Instrument illumination...pg. 22
18
Hood-release handle...pg. 39
19
Turn signals, high/low beams...pg. 20
cruise control...pg. 24
20
Adjustable steering wheel...pg. 22
21
SRS (air bag)/Horn...pg. 4
22
Starting (ignition) switch/steering wheel
lock...pg. 21
23
Windshield wiper/washer...pg. 21
Tailgate wiper/washer (wagons)...pg. 23
24
Cigarette lighter...pg. 30
25
Transmission mode selector buttons...pg. 59
26
Gear selector...pg. 58
27
Ash tray...pg. 30
28
Shiftlock release (override) button...pg. 61
29
Parking brake...pg. 30
30
Electrically-heated front seats (certain
models)...pg. 28
Instruments pg. 16
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1998 Volvo S90
Chapter 2 - Instruments, switches and controls (cont.)Indicator and warning lights
pg. 17
1 Turn signal, left
2 Turn signal, right
3 Malfunction indicator
lamp
4 Direction indicator,
trailer
5 Service reminder
indicator
6 Low washer fluid level
If the lamp glows continuously
when the engine is running,
there is only about 1/2 - 1 US
qts. remaining in the washer
fluid reservoir.
7 Rear fog light
8 Bulb failure
9 Generator not charging
10 Low engine oil pressure
11 High beams
12 Brake failure
13 Parking brake applied
14 ABS-system
15 Low coolant level
16 (Not in use)
17 "Winter" mode engaged/
transmission fault
18 Fasten seat belts
19 SRS
20 (Not in use)
21 (Not in use)
Warning lights
pg. 18
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1998 Volvo S90
Anti-lock Brake
System (ABS)
If the warning lamp lights up
there is a malfunction of the
ABS system (the standard
braking system will however
function). The vehicle should be
driven to a Volvo retailer for
inspection.
See page 67 for additional
information.
Canadian models are equipped
with this warning light:
Mode "W" engaged
The lamp will light up when the
Winter/Wet mode is engaged.
If the warning lamp begins to
flash,this means that there is a
fault in the automatic gearbox.
Contact your Volvo retailer.
Supplemental
Restraint System
If the light comes on (or stays
on after the vehicle has started),
the SRS diagnostic system has
detected a fault. Drive to an
authorized Volvo retailer for an
inspection of the system. See
the SRS section for more
information.
Service reminder
indicator
This light will come on at
10,000 mile (16,000 km)
intervals. It is a reminder to the
driver that the 10,000 mile
(16,000 km) service interval has
been exceeded. The light will
stay on 2 minutes after start
until reset by the servicing
retailer.
Coolant level sensor
If the light comes on while
driving, the coolant level is low.
The coolant level in the
expansion tank should be
checked immediately and
topped off if necessary. The
cooling system should be
inspected by an authorized
Volvo retailer.
Turn signal indicators-
trailer (certain models)
When towing a trailer, this light
will flash simultaneously with
the turn signals on the trailer. If
the light does not flash when
signaling, neither the trailer's turn
signals nor the car's turn signals
are functioning.
Bulb failure warning
light
The light will come on if any of
the following bulbs are defective:
one of the low beam headlights
one of the tail lights
one of the brake lights when the
brake pedal is depressed.
Check the fuse and bulb.
See sections titled "Replacing
bulbs" and "Fuses".
Lighting, Turn signals pg. 20
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1998 Volvo S90
Chapter 4 - Starting and driving
pg. 53
Starting and driving
This section on starting and driving contains items
such as starting the engine, operating gear selector, towing, trailers.
Break-in period pg. 54
Fuel requirements, Refueling pg. 54
Driving economy pg. 56
Starting the engine pg. 57
Automatic Transmission pg. 58
Points to remember pg. 60
Emergency towing pg. 63
Vehicle Towing Information pg. 64
Jump starting pg. 65
Three-way catalytic converter pg. 66
Brake system, ABS pg. 67
Trailer towing pg. 68
Winter driving pg. 69
Before a long distance trip pg. 70
Break-in period, Fuel requirements pg. 54
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1998 Volvo S90
Chapter 4 (cont)
Brake system
pg. 67
If one of the brake
circuits should
malfunction, the red
warning light will come
on
The pedal stroke increases
slightly, the pedal feels softer
and extra pressure is required for
normal braking.
If the light comes on while
driving or braking, stop
immediately and check the brake
fluid level in the reservoir.
WARNING!
If the fluid level is below the
MIN mark in either section
of the reservoir: DO NOT
DRIVE. Tow the car to a
Volvo retailer and have the
brake system checked and
repaired.
Anti-lock Brake System
– ABS
If the warning lamp lights up
there is a malfunction of the
ABS system (the standard
braking system will however
The system performs a self-
diagnostic test when the vehicle
is started and at 4 mph (6 km/h).
The driver may detect one
pulsation of the brake pedal,
which is normal.
To obtain optimal effect from
the ABS system, constant
pressure should be kept on the
brake pedal while the system
is modulating the brakes. Do
not pump the brake pedal.
The switching of the ABS
modulator will be audible at this
time.
Please be aware that ABS does
not increase the absolute braking
potential of the vehicle.
While control will be enhanced,
ABS will not shorten stopping
distances on slippery surfaces.
Moisture on brake
discs and brake pads
affects braking.
Driving in rain and slush or
passing through an automatic car
wash can cause water to collect
on the brake discs and pads.
This will cause a delay in
braking effect when the pedal is
depressed. To avoid such a delay
when the brakes are needed,
depress the pedal occasionally
when driving through rain, slush
etc. This will remove the water
from the brakes. Check that
Severe strain on the
brake system
The brakes will be subject to
severe strain when driving in
mountains or hilly areas or
towing. The speed is usually low
which means that the cooling of
the brakes is less efficient than
when driving on level roads. To
reduce the strain on the brakes it
is advisable not to use the brakes
excessively. Instead, shift into a
lower gear, position 3 or in some
cases L ,and let the engine help
with the braking.
Do not forget that, if you are
towing a trailer, the brakes will
be subjected to greater load than
is normal.
If the brake power-
assist does not
function
The power assist to the brakes
functions only when the engine
is running. When the car is
moving without the engine
running the brake pedal pressure
required to stop the car is
increased by 3-4 times.
The brake pedal feels stiff and
hard.
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1998 Volvo S90
function) and the vehicle should
be driven to a Volvo retailer for
inspection.
The Anti-lock Braking System
(ABS) helps to improve vehicle
control (stopping and steering)
during severe braking conditions
by limiting brake lock-up. When
the system "senses" impending
lock-up, braking pressure is
automatically modulated in
order to help prevent lockup,
which could lead to a skid. brake application feels normal.
This should also be done after
washing or starting in very damp
or cold weather.
Trailer towing pg. 68
When preparing for
trailer towing, observe
the following:
l Volvo recommends the use of
Volvo trailer hitches which are
specially designed for the car.
For trailer weights exceeding
2000 lbs. (908 kg), use only a
trailer hitch offered as a
Genuine Volvo accessory.
NOTE: Models with automatic
transmission are equipped with
a transmission oil cooler as
standard equipment. This cooler
helps prevent overheating of the
transmission during times of
increased load, as when towing
a trailer.
l Maximum trailer weight
recommended by Volvo is:
Trailers without brakes: 1100
lbs (500kg)
Trailers with brakes: 2" ball -
3300 lbs (1500 kg), 1 7/8" ball -
2000 lbs (908 kg).
WARNING! Never connect a
trailer's hydraulic brake
system directly to the vehicle
brake system, nor a trailer's
lighting system directly to the
vehicle lighting system.
Consult your nearest
authorized Volvo retailer for
correct installation.
All Volvo models are equipped
with energy-absorbing shock-
mounted bumpers. Trailer hitch
installation should not interfere
with the proper operation of this
bumper system. Trailer towing
does not normally present any
particular problems, but take
into consideration:
l Recommended hitch tongue
load is 110 lbs (50 kgs) for
trailer weights below 2,650 lbs
(1,200 kgs) and 165 lbs (75 kgs)
for trailer weights above 2,650
lbs (1,200 kgs).
l For trailer weights between
2,650-3,300 lbs (1,200-1,500
l Avoid overload and other
abusive operation.
l Hauling a trailer affects
handling, durability, and
economy.
l It is necessary to balance
trailer brakes with the towing
vehicle brakes to provide a safe
stop (check and observe State/
Local regulations).
l Do not connect the trailer's
brake system directly to the
vehicle's brake system.
l More frequent vehicle
maintenance is required.
l Remove the ball and drawbar
assembly when the hitch is not
being used.
l Volvo recommends the use of
synthetic engine oil when towing
a trailer over long distances or in
mountainous areas.
l The trailer hitch tongue load
(110/165 lbs - 50/75 kg) is part
of the vehicle's capacity weight.
It may be necessary to reduce the
trunk/cargo area load when
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1998 Volvo S90
Chapter 6 - (cont.)
Replacing bulbs
pg. 81
Replacing bulbs
The method for replacement of bulbs in
the various lighting units is shown on the
following pages. Make sure when
installing bulbs, that the guide pin on the
socket fits into its corresponding recess.
When installing Halogen bulbs, do not
touch the glass with your fingers because
grease, oil or any other impurities can be
carbonized onto the bulb and damage the
reflector.
Use bulbs of correct type and voltage.
Failure to do so could cause the bulb
failure warning light to activate.
NOTE: Turn the ignition and light
switch off before replacing any bulbs.
Headlights (high/low beams)
1. Press the protruding tabs on the plastic
cover and pull out towards the fender.
2. Turn the bulb and connector 1/4 turn
counterclockwise and remove.
3. Remove the connector from the bulb.
4. Press a new bulb into the connector
without touching the bulb itself.
5. Reinsert the bulb into the headlight
housing and turn 1/4 turn clockwise until
the unit seats properly.
6. Reinstall the plastic cover.
Bulb Power US Bulb No.
High beam 70W HB3/9005
Low beam 60W HB4/9006
Headlight adjustment
The height of the headlight beams can be
adjusted according to vehicle load. The
headlights should be re-aimed if heavy
loads are carried in the trunk/cargo area or
rear seat, or when towing a trailer.
To adjust the headlights:
Park the car on a level surface and open
the hood.
The headlights are equipped with a level
which can be seen by looking through the
clear "window" on the top of the headlight
lens.
Turn the height adjustment knob (A) until
the bubble in the level aligns with within
the marking lines on the level.
Lateral headlight adjustment (B) should
only be carried out by an authorized
Volvo retailer. This setting should be
preset to "0".
Replacing bulbs pg. 82
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