
1998 Volvo S90
Cleaning the
outside of the
windshield and
wiper blades
If the windshield/tailgate is
not clear after using the
wiper(s) or if the blade
chatters when running, wax
or other material may be on
the blade or on the surface
of the glass.
Clean the glass with a
suitable cleaning agent.
The glass is clean if beads
do not form when you rinse
it with water.
Tailgate wiper (wagons)
1. Pull out the wiper arm. Press the lock
knob outwards.
2. Push the wiper inwards towards the
middle and remove. Fit the new wiper blade
in the reverse order to the above
instructions.
Contents | Top of Page
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1998 Volvo S90
Chapter 7 - Car care
pg. 97
Car care
Car care includes not only maintaining the appearance of the car, but al\
so
protecting the car exterior from the effects of air pollution, rain and \
mud.
The paintwork should also be touched up immediately, if damaged, to prev\
ent rust
formation.
Cleaning the upholstery pg. 98
Paintwork damage pg. 99
Washing the car pg. 100
Cleaning the upholstery
pg. 98
Cleaning the upholstery
The fabric can be cleaned with soapy water or a
detergent. For more difficult spots caused by oil,
ice cream, shoe polish, grease, etc., use a clothing/
clothing fabric stain remover.
The plastic in the upholstery can be washed with
soapy water or a mild detergent.
Leather upholstery/suede-like upholstery
(alcantera) can be cleaned with a soft cloth and
mild soap solution. For more difficult spots,
Volvo offers a leather care kit.
On no account must gasoline, naphtha or
similar cleaning agents be used on the plastic
or the leather since these can cause damage.
Cleaning the seat belts
Clean only with lukewarm water and mild soap
solution.
Bear in mind
l Take extra care when removing stains such as
ink or lipstick since the coloring can spread.
l Use solvents sparingly. Too much solvent can
damage the seat padding.
l Start from the outside of the stain and work
toward the center.
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1998 Volvo S90
components or toward the rear side
of the engine.
Automatic car washing, Polishing and waxing, Chromed parts pg. 101
Automatic washing - simple and
quick
An automatic wash is a simple and quick way to
clean your car, but it is worth remembering that it
may not be as thorough as when you go over the
with sponge and water. Keeping the underbody
clean is most important, especially in the winter.
Some automatic washers do not have the facilities
for washing the underbody.
Before driving into an automatic wash, make sure
that the side-view mirrors, auxiliary lamps, etc.,
are secure, otherwise there is risk of the machine
dislodging them. You should also lower the
antenna.
We recommend that you do not wash your car in
an automatic wash during the first six months
(because the paint will not have hardened
sufficiently).
Polishing and waxing
Normally, polishing is not required during the
first year after delivery, however, waxing may be
beneficial.
Before applying polish or wax the car must be
washed and dried. Tar spots can be removed with
kerosene or tar remover. Difficult spots may
require a fine rubbing compound.
After polishing use liquid or paste wax.
Several commercially-available products contain
both polish and wax. Waxing alone does not
substitute for polishing of a dull surface.
Awide range of polymer-based car waxes can be
purchased today. The waxes are easy to use and
produce a long-lasting, high-gloss finish that
protects the bodywork against oxidation, road dirt
and fading.
Chromed parts
Chromium-plated and anodized parts should be
washed with clean water as soon as they become
dirty. This is particularly important if you drive on
gravel roads or on roads where salt is used during
the winter. After the car has been washed, apply
wax or an anti-rust preparation.
Stains on chrome trim can be removed with
commercially-available chrome cleaner. Do not
use abrasive compounds or steel wool.
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1998 Volvo S90
If you change the engine oil and filter
yourself, your Volvo retailer can assist you
in disposing of the used oil. Engine oil can
be harmful to your skin - gloves should
worn when performing this work.
Engine oil pg. 109
Oil quality
Meeting API specification SG, SG/CD, SH or
Energy Conserving (EC) II
For best fuel economy and engine protection
consult with your authorized Volvo retailer for
recommended oils. Oils with a different quality
rating may not provide adequate engine
protection.
Viscosity (stable ambient
temperatures):
Do not use oils with other viscosity ratings. The
use of incorrect viscosity oil can shorten engine
life.
Volvo recommends the use of energy-conserving
oils. Look for the API label. Synthetic oils
complying with oil quality requirements are
recommended for: driving in areas of sustained
temperature extremes (hot or cold), when towing
a trailer over long distances or for prolonged
driving in mountainous areas.
Extra oil additives must not be used unless
advised by an authorized Volvo retailer.
NOTE: SAE 15W/40 should only be used in
Changing oil and oil filter
Oil and oil filter changes should be made as
specified in the following table:
If driving conditions
include: Then the correct oil/oil
filter change interval
is:
l Extended periods of
idling and/or low-
speeds operation
l Frequent short trips
(less than 7 miles = 11
km)
l Extended periods of
driving in dusty and/or
sandy areas
l Trailer towing
l Driving in
mountainous areas EVERY 6 MONTHS
OR EVERY
5,000 miles= 8,000 km
WHICHEVER
COMES FIRST
l Primarily highway
driving
l Frequent trips of
longer than 7 miles =
11 km EVERY 12 MONTHS
OR EVERY
10,000 miles = 16,000
km
WHICHEVER
COMES FIRST
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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
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1998 Volvo S90
Oil quality
Meeting API specification SG, SG/CD, SH or
Energy Conserving (EC) II
For best fuel economy and engine protection,
consult with your authorized Volvo retailer for
recommended oils. Oil with a different quality
rating may not provide adequate engine
protection.
Synthetic oils complying with oil quality
requirements are recommended for: driving in
areas of sustained temperature extremes (hot or
cold), when towing a trailer over long distances or
for prolonged driving in mountainous areas.
Extra oil additives must not be used unless
advised by an authorized Volvo retailer.
NOTE:SAE 15W/40 should only be used in
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.
Capacity (including filter): 5.9 US qts = 5.75
liters
Automatic transmission
fluid Quality:ATF Dexron
IIE/III and Mercon
Capacity:7.9 US qts. (7.5 liters)
Rear axle oil Quality: API-GL-5
(MIL-L-2105 C or D)
SAE 80W-90Capacity:1.4 US qts (1.3 liters) sedans/
wagons
Power steering fluid Quality: ATF F,GCapacity:1.05 US qts. (1.0 liters)
Brake fluid Brake fluid type:DOT 4
+Capacity: 0.63 US qt. (0.6 liter)
All specifications are subject to change without notice.
Specifications pg. 123
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