Page 29 of 175

1998 Volvo S90
position and switch A is in this position.
All lights off (daytime running light function
disabled)
Winshield wipers/washers, Ignition switch pg. 21
Windshield wipers/washers
1 Intermittent wiper.
With switch in this position, the wipers will
sweep approximately every seventh second.
2 "Single sweep" position.
Switch returns automatically when released
3 Wipers, low speed.
4 Wipers, high speed
5 Windshield wiper/washer, headlight
wiper/washer (certain models)
The wiper will make 2-3 complete sweeps
across the windshield and headlights after
lever is released.
Starting
(ignition)
switch/
steering
wheel lock
The steering
wheel lock
might be under
tension when
the car is
parked. Turn
the steering
wheel slightly
to free the ignition key.
In order to reduce car
theft, make sure the
steering wheel lock is
engaged before leaving
the car.
Achime will sound if the
starting key is left in the
ignition lock and the
front door on the driver's
side is opened. 0 Locked position:
remove the key to lock the
steering wheel.
WARNING:
Never turn the key to
position 0 while driving or
when the car is being
towed.
I Intermediate position:
Certain accessories/radio,
etc. on, daytime running
lights off.
II Drive position:
Key position when engine is
running.
III Starting position:
Release the key when the
engine start.
The key returns
automatically to the Drive
position.
*The gear selector must be
in the (P)ark position before
the key can be removed
from the ignition switch.
Fog lights, Instruments illumination, Steering wheel adjustment, Power antenna
pg. 22
file:///K|/ownersdocs/1998/1998_SV90/98S90_017.htm (5 of 7)12/30/2006 \
1:52:36 PM
Page 30 of 175

1998 Volvo S90
A - Rear fog light*
The indicator light in the
instrument panel will light
up when the rear fog light
is on. This fog light is
considerably brighter than
the normal tail light and
should be used only when
the atmospheric
conditions, such as fog,
rain, snow, smoke or dust
reduce the daytime or
nighttime visibility of
other vehicles to less than
500 ft (150 meters).
*By design, there is one
rear fog light only, located
in the driver's side tail light
cluster.
B- Instrument
illumination
To increase the brightness,
rotate the switch upward.
To decrease the brightness,
rotate the switch
downward.
C- Front fog lights
The indicator light in the
switch will light up when
the front fog lights are on.
The front fog lights will
only function when the low
beam headlights are on.
NOTE:Local regulations
governing the use of fog
lights may vary.
D- Power antenna (sedans only)
This button can be used to lower the antenna
when, for example, you are listening to a tape or
CD, or when you are driving into a low-roof
garage or car wash. CAUTION: The antenna must be lowered
before washing the car in an automatic car wash. E- Steering
wheel adjustment
The steering wheel
can be adjusted to 3
different positions.
Move the control on
the left side of the
steering column
downward and hold
it in place. Adjust
the steering wheel
to the position
desired. Release the
control and check
that the steering
wheel is locked in
position.
WARNING!Do
not adjust the
steering wheel
while driving.
file:///K|/ownersdocs/1998/1998_SV90/98S90_017.htm (6 of 7)12/30/2006 \
1:52:36 PM
Page 73 of 175

1998 Volvo S90
Chapter 4 (cont)
Emergency towing (pulling of vehicles)
pg. 63
Precautionary steps to observe when car is in tow
l Steering must be unlocked.
l Please check with state and local authorities before attempting this typ\
e of towing, as vehicles being
towed are subject to regulations regarding maximum towing speed, length \
and type of towing device,
lighting, etc.
l Remember that power brake and power steering assists will not be availab\
le when engine is
inoperative. Brake pedal pressure required is 3 - 4 times above normal a\
nd greater steering effort must
be exerted.
l Gear selector in position N. Check transmission oil level (see section \
titled "Transmission oil").
l Maximum speed: 20 mph (30 km/h).
l Maximum distance with rear wheels on ground: 20 miles (30 km).
l If the battery is dead, it is not possible to release the gear selector \
by pressing the brake pedal.
Release the gear selector manually, see page 61.
Cars equipped with automatic transmission/three-way catalytic converters\
cannot be started by pushing
or pulling the car.
CAUTION: The towing eyelets must not be used for pulling another vehicle\
out of a ditch or any
similar purpose involving severe strain.
Do not attempt to start the car by pushing or pulling it as damage to th\
e three-way catalytic converter
can result.
Vehicle towing information pg. 64
file:///K|/ownersdocs/1998/1998_SV90/98S90_063.htm (1 of 4)12/30/2006 \
1:52:43 PM
Page 112 of 175
1998 Volvo S90
Chapter 8 - Volvo Service
pg. 103
Service - an investment
An investment which will pay dividends in the form of improved reliabili\
ty,
durability, and resale value.
Label information pg. 104
Maintenance service, Warranty pg. 105
Maintenance schedule pg. 106
Engine oil pg. 108
Servicing pg. 110
Fuel/emissions systems pg. 112
Engine compartment pg. 114
Lubrication, body pg. 115
Power steering fluid, brake fluid pg. 116
Drive belt pg. 117
Cooling system pg. 118
Washer fluid reservoir/nozzles pg. 119
Label information
pg. 104
1 Vehicle
Identification
Number
(VIN)*
VIN plate is
located on
top left
surface of
dashboard.
The VIN is
also stamped
on the right
hand door
pillar.
2 Vehicle
Emission
file:///K|/ownersdocs/1998/1998_SV90/98S90_103.htm (1 of 7)12/30/2006 \
1:52:48 PM
Page 117 of 175
1998 Volvo S90
timing belt be replaced every 70,000 (112,000 km).
Maintenance Schedule (cont.) pg. 107
Maintenance Operation thousand miles
(thousand km) 10
(16) 20
(32) 30
(48) 40
(64) 50
(80) 60
(96)
MISCELLANEOUS MAINTENANCE
ENGINE
Fuel (Line) Filter
PCV Nipple (Orifice)/hoses,clean I
Battery I I I I I I
BRAKES
Inspect Brakes, Replace components as
necessary I
I I I I I
Brake Fluid
STEERING
Rotate tires/check tire wear; (Align if needed.) I I I I I I
Check power steering fluid level. I I I I I I
BODY
Power antenna (clean) I I I I I I
Trunk, Hood Hinges and Latches L L L L L L
Sun roof L L L L L L
file:///K|/ownersdocs/1998/1998_SV90/98S90_103.htm (6 of 7)12/30/2006 \
1:52:48 PM
Page 125 of 175
1998 Volvo S90
Chapter 8 - (cont.)
Engine compartment
pg. 114
Engine compartment S90/V90
1 Expansion tank, coolant
2 Oil filler cap, engine
3 Engine oil dipstick
4 Brake fluid reservoir
5 Battery
6 Data plate
7 Radiator
8 Power steering fluid reservoir
9 Air cleaner
10 Washer fluid reservoir
11 Main fuse box
12 Relay/fuse box
WARNING!
The cooling fan may start or continue to
operate (for up to 6 minutes) after the
engine has been switched off.
Lubrication pg. 115
file:///K|/ownersdocs/1998/1998_SV90/98S90_114.htm (1 of 5)12/30/2006 \
1:52:50 PM
Page 126 of 175

1998 Volvo S90
No. Lubricating hint / Lubricant
1 Hood lock and latch / Oil
2 Hood hinges / Oil
3 Door stop and hinges / Oil
4 Sun roof wind deflector / Oil
Sun roof mechanism / Grease
5 Door lock catch plate / Oil
6 Trunk lid lock / Low temperature
keyhole and hinges / grease
No. Lubricating hint / Lubricant
7 Window regulator/ Oil, grease
locking device low temperature
(on inside of door) / grease
8 Front seat slide rail
and latch / Oil
9 Door lock keyhole / Low temperature grease or Volvo Teflon lock spray \
To avoid rattles and unnecessary wear, the body should be lubricated at \
regular service intervals. This should be done by
an authorized Volvo retailer.
Brake fluid, Power steering fluid pg. 116
Brake fluid reservoir
Power steering fluid
The fluid level should lie between the MIN and MAX on the
side of the dipstick. The space between the marks
corresponds to 0.2 US qts/liters.
Fluid type: ATF
Replace: no fluid change required.Brake fluid
The fluid level should be between the MIN and MAX
marks.
Fluid type: DOT 4+
Replace*: every second year or 30,000 miles (48,000
km). The brake fluid should be replaced once a year or
every 15,000 miles (25,000 km) when driving under
extremely severe conditions (mountain driving, hot
climate, high humidity etc.)
file:///K|/ownersdocs/1998/1998_SV90/98S90_114.htm (2 of 5)12/30/2006 \
1:52:50 PM
Page 127 of 175

1998 Volvo S90
Check, without removing the cap, that the level is above
the "MIN" mark of the fluid reservoir.
Always entrust brake fluid changing to an authorized
Volvo retailer.
Drive belt pg. 117
Belt check
Check the belt regularly to make sure it is in good
condition and is clean. A worn or dirty belt can cause poor
cooling and low generator output as well as impair the
operation of the power steering and the air conditioning
unit.
WARNING! The engine must not be running when
this check is performed. NOTE: The belt is equipped with a self-questioning
mechanism and requires no adjustment between changes.
Cooling system pg. 118
Changing coolant
Normally, the coolant does not
need to be changed. If the system
must be drained, use the following
procedure:
Remove the expansion tank cap.
Open the drain cock on the right
side of the engine block and
disconnect the lower radiator
hose.
Fill coolant through the expansion
tank. The heater controls should
be fully open when draining and
WARNING: If the engine is
warm and you are going to top
up coolant, unscrew the cap
slowly in order to allow any
excess pressure to escape.
NOTE: Do not top up with water
only. Water by itself reduces the
rust-protective and anti-freeze
qualities of the coolant and has a
lower boiling point. It can also
cause damage to the cooling system
if it should freeze.
file:///K|/ownersdocs/1998/1998_SV90/98S90_114.htm (3 of 5)12/30/2006 \
1:52:50 PM