1998 VOLVO S90 warning

1998 Volvo S90
Trunk light (sedan models)
Courtesy light (wagon models)


Depress the catch with a screwdriver and
remove the light assembly. Lift it out to
remove. Replace the bulb.
Bulb - Power - Socket
Trunk light - 10 W - SV 8.5

License plate light (sedan
models)


Turn off the lights. Remove both
screws and insert the screwdriver and
turn it carefully (see illustration) until
the glass comes loose. Replace the bulb
and reinstall the glass.
Bulb - Power - Socket
License plate light - 5W - W2.1x9.5d
License plate light (wagon
models)


Remove the screws with a screwdriver.
Remove lamp housing. Depress the bulb and
rotate it counterclockwise. Remove the bulb.
Install a new bulb and re-install lamp housing.

Bulb - Power - Socket
License plate light - 4 W - BA9s
WARNING! When using a screwdriver to pry plastic components, take care to avoid \
scratching or breakage. Use eye protection
whenever possible.
Replacing bulbs (cont.) pg. 86

Removing cover (sedans)
Removing cover (wagons) Depress catches
file:///K|/ownersdocs/1998/1998_SV90/98S90_081.htm (4 of 6)12/30/2006 \
1:52:45 PM

1998 Volvo S90

Door warning lamps

All doors are equipped with red warning
lamps. To replace a bulb, insert a
screwdriver as shown in picture and gently
turn it to remove the lens. Withdraw the
bulb, replace it and re-insert the lens.


Insert screwdriver and turn

Vanity mirror

Insert a screwdriver and turn it to remove
the lens. Replace the bulb and press the
lens back into place.

Door step courtesy lights

l Insert a screwdriver and turn carefully
to loosen the glass lens.
l Withdraw the lamp unit, bend back the
tabs and remove the plate.
l Replace the bulb.
l Reinstall the plate.
l Press the lamp unit back into place.




Contents | Top of Page
file:///K|/ownersdocs/1998/1998_SV90/98S90_081.htm (6 of 6)12/30/2006 \
1:52:45 PM

1998 Volvo S90
2 Audio, Power seats, Hazard warning flashers,
Compartment Lights,
Power Antenna, Trailer Power, 50
3 Power Supply Relay "A" 50
4 Fuel System Relay, Ignition System Relay 50
5ABS-unit 50
6 Air pump, Starter Solenoid, Horn 50
7 Electric Cooling Fan 50
8 Pos./parking Light Relay, Headlight Relay, Fog light
relay 50
*Some of the equipment/systems listed may be
available on certain models only and/or as optional
items only.
Brake system pg. 91

Relay/fuse box (Box B)

The fuses in the relay/fuse box generally protect the electrical compone\
nts in the engine compartment.

The fuses are located under the cover in the relay/fuse box. Undo the fo\
ur clamps and pull out the fuse
you want to check. Look at the fuse from the side to see if there is a b\
reak in the curved wire. Should you
need to replace a fuse, you will find spare fuses in the central fuse bo\
x in the passenger compartment.
Replace the blown fuse with a new one of the same amperage and color. Ne\
ver use a fuse with a higher
amperage! There are a pair of pliers, to help when replacing fuses, in t\
he central fuse box in the passenger
file:///K|/ownersdocs/1998/1998_SV90/98S90_089.htm (3 of 9)12/30/2006 \
1:52:46 PM

1998 Volvo S90

Location ** Amperage
1 Heated rear window 25
2 Central locking 20
3 Brake light, Light switch 15
4 Ignition switch, SRS 10
5 Spare
6 Windshield wiper/washer, Headlight wiper, horn relay 25
7 Climate unit 20
8 Power pass. seat, Power side-view mirrors, Tailgate wiper/washer (wag\
ons)
Instrument lighting, Ambient temp. sensor 15
9 Audio system 15
10 Cigarette lighter/accessory socket 15
11 Transmission mode selector, Gear selector light 5
12 ABS 5
13 Clock, Interior/glove compartment lighting, Door open warning lights,\

Cargo space lighting, Vanity mirror 10
14 Horn 10

Location ** Amperage
15 Power antenna, Headlight flasher, Trailer 20
16 Accessories 20
17 Hazard warning flasher, Direction indicator, Alarm hazard indication \
20
18 Audio/amplifier, CD changer 15
file:///K|/ownersdocs/1998/1998_SV90/98S90_089.htm (5 of 9)12/30/2006 \
1:52:46 PM

1998 Volvo S90
plenty of water, to avoid scratching.
l Bird droppings: Remove from
paintwork as soon as possible.
Otherwise the finish may be
permanently damaged.
l A detergent can be used to
facilitate the softening of dirt and
oil.
l A water-soluble grease solvent
may be used in cases of sticky dirt.
However, use a washplace equipped
with a drainage separator.
l Dry the car with a clean chamois
and remember to clean the drain
holes in the doors and rocker panels
*.
l The power radio antenna (sedans)
must be dried after washing.
l Tar spots can be removed with
kerosene or tar remover after the car
has been washed.
l A stiff-bristle brush and
lukewarm soapy water can be used
to clean the wiper blades. Frequent
cleaning improves visibility
considerably.
l Wash off the dirt from the
underside (wheel housings fenders,
etc.).
l In areas of high industrial fallout,
more frequent washing is
recommended.

CAUTION: During high pressure
washing, the spray mouth piece
must never be closer to the vehicle
than 13" (30 cm). Do not spray
into the locks.


l When washing or steam cleaning
the engine, avoid spraying water or
steam directly on the electrical
WARNING!
When the car is driven immediately after being washed,
apply the brake several times in order to remove any
moisture from the brake linings.
Engine cleaning agents should not be used when the engine
is warm. This constitutes a fire risk.




NOTE: When washing the car, remember to remove dirt from
the drain holes in the doors and sills. Bumpers: Wash the
bumpers with the same cleaning agent used on the rest of the
car. Never clean the bumpers with gasoline or paint thinner.
Difficult spots can be removed with denatured alcohol. To
avoid scratches, do not dry the bumpers with paper.

*Pay special attention to the drain holes at the base of the
windshield in the cowl under the rear edge of the hood.
file:///K|/ownersdocs/1998/1998_SV90/98S90_097.htm (4 of 6)12/30/2006 \
1:52:47 PM

1998 Volvo S90
Chapter 8 - (cont.)Engine oil
pg. 108
Checking the oil level

The oil level should be checked every
time the car is refuelled. This is
especially important during the engine
break-in period (up to the first service).

CAUTION: Not checking the oil level
regularly can result in serious engine
damage if the oil becomes too low.


Be sure the oil level is maintained between
the upper and lower marks on the dipstick.
Low oil level can cause internal damage to
the engine and over-filling can result in
high oil consumption. The distance
between the dipstick marks represents
approx. 1 US qt (1 liter) of oil. Before
checking the oil level after the car has been
driven, park the car on a level surface and
wait at least 5 minutes after the engine has
been switched off. The oil level should be
halfway between the MIN and MAX
marks.
If the oil is checked before the car is driven
(engine completely cold) the oil level
should be at the MAX mark.

NOTE: The engine must be stopped when
checking the oil.

Draining the oil

Drain the oil after driving while it is still
warm.

WARNING! The oil may be very
hot.
To add or change engine oil

Add oil of the same kind as already used.
Capacity (including filter): 5.9 US qts = 5.75 liters

Changing oil filter



Replace the oil filter at every oil change



WARNING! Oil spilled on a hot exhaust pipe
constitutes a fire risk.
file:///K|/ownersdocs/1998/1998_SV90/98S90_108.htm (1 of 6)12/30/2006 \
1:52:49 PM

1998 Volvo S90
extreme operating conditions such as trailer
towing in sustained ambient temperatures over
104° F (40° C). However, SAE 10W-30 synthetic
oil would be a better alternative in such
conditions.
SAE 15W-40 should not be used under normal
operating conditions.
American Petroleum Institute
(API) labels. These labels certify
the oil conforms to the applicable
standards and specifications of
the API.
Servicing pg. 110
Torque exhaust and
intake manifold nuts


A loose manifold could alter air/
fuel ratio and cause an increase
in emissions and/or poor
driveability.

Air cleaner

Replace the air cleaner cartridge
with a new one every 30,000
miles (48,000 km). The
cartridge should be replaced
more often when driving under
dirty and dusty conditions, The
filter cannot be cleaned and,
therefore, should always be
replaced with a new one.

Vacuum fittings, hoses
and connections


Unstable idle, misfiring, or poor
emission control is often caused
by leaking vacuum hoses or
connections. Check hoses and
connections on distributor
vacuum unit, connections on
heater control servo systems and
hydraulic brake servo.
Fuel system cap, tank
and lines, and
connections


The effectiveness of the fuel
system to contain hydrocarbons
is dependent largely on a
leakfree system. Check for
proper sealing of gasoline filler
cap which contains "O" ring-
type seals. Check all
evaporative hoses in vehicle for
tightness. Check fuel lines under
vehicle and repair if necessary.

Fuel (line) filter

The fuel line filter is located
next to the fuel pump. This filter
should be replaced every
100,000 miles (160,000 km).
The filter is replaced as one
complete unit.
Replace more frequently if
contaminated fuel is introduced
into the tank (or if there is
reason to suspect that this has
occurred).

Timing belt

WARNING!
The distributor ignition
system operates at very high
voltages. Special safety
precautions must be followed
to prevent injury.
Always turn the ignition off
when:
l Replacing distributor
ignition components e.g.
plugs, coil, etc.
l Do not touch any part of
the distributor ignition system
while the engine is running.
This may result in unintended
movements and body injury.


Replacing spark plugs

The spark plugs should be
changed every 30,000 miles
(48,000 km). However, city
driving or fast highway driving
may necessitate changing after
15,000 miles (24,000 km) of
driving. When installing new
plugs, be sure to fit the right type
file:///K|/ownersdocs/1998/1998_SV90/98S90_108.htm (3 of 6)12/30/2006 \
1:52:49 PM

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