1998 VOLVO S90 recommended oil

1998 Volvo S90
Volvo Canada Ltd.
175 Gordon Baker Road
Willowdale, Ontario M2H 2N7
800-663-8255
Volvo and the environment
Volvo is committed to the well being of our
customers. As a natural part of this
commitment, we care about the environment in
which we all live. Caring for the environment
means an everyday involvement in reducing
our environmental impact.

Volvo's environmental activities are based on a
holistic view, which means we consider the
overall environmental impact of a product
throughout its complete life cycle. In this
context, design, production, product use, and
recycling are all important considerations.

In production, Volvo has partly or completely
phased out several chemicals including freons,
lead chromates, naphtanates, asbestos, mercury
and cadmium; and reduced the amount of
chemicals used in our plants 50% since 1991.

In use, Volvo was the first in the world to
introduce into production a three-way catalytic
converter with a Lambda sond, now called
oxygen sensor, in 1976. The current version of
this highly efficient system reduces emissions
of harmful substances (CO, HC, NOx) from
the exhaust pipe by approximately 95% and
the search to eliminate the remaining
emissions continues. Volvo is the only
automobile manufacturer to offer CFC-free
retrofit kits for the air conditioning system for
all models back to the M/Y 1975 240.
Advanced electronic engine controls, refined
purification systems and cleaner fuels are
In addition to continuous environmental
refinement of conventional gasoline-powered
internal combustion engines, Volvo is actively
looking at advanced technology alternative-
fuel vehicles.

When you drive a Volvo, you become our
partner in the work to lessen the car's impact
on the environment.
To reduce your vehicle's environmental
impact, you can:
l Maintain proper air pressure in your
tires. Tests have shown decreased fuel
economy with improperly inflated tires
l Follow the recommended maintenance
schedule
l Drive at a constant speed
l See an authorized Volvo retailer as
soon as possible for inspection if the
check engine (malfunction indicator)
lamp illuminates, or stays on after the
vehicle has started
l Properly dispose of any vehicle related
waste such as used motor oil, used
batteries, brake pads, etc.
l When cleaning your car, use Volvo's
own car care products, all of which
have systematically been adapted to the
environment

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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
Observe legal requirements of
the state in which the vehicles
are registered.
WARNING! Bumper-
attached trailer hitches must
not be used on Volvos, nor
should safety chains be
attached to the bumper.
Trailer hitches attaching to
the vehicle rear axle must
not be used. kgs) a top speed of 50 mph (80
km/h) should never be
exceeded.
l Increase tire pressure to
recommended full-load
pressure. See section "Wheels
and tires".
l Engine and transmission are
subject to increased loads.
Therefore, engine coolant
temperature should be closely
watched when driving in hot
climates or hilly terrain. Use
lower gear and turn off air
conditioner if temperature gauge
pointer enters the red range.
towing a trailer to ensure that the
max. permissible axle load or
gross vehicle weight are not
exceeded.

NOTE: Refer to section
"Automatic transmission" for
additional trailer hauling tips.
Winter driving pg. 69
Cold weather precautions
l If you wish to check your car before the
approach of cold weather, the following advice is
worth noting:
Make sure that the engine coolant contains at least
50 percent antifreeze: that is, 5.3 qts. (5 liters)
Volvo Genuine Coolant/Antifreeze. This gives
protection against freezing down to -31°F (-35°
C). See section "Coolant".
The use of "recycled" antifreeze is not approved
by Volvo. Different types of antifreeze may not be
mixed.
l Try to keep the fuel tank well filled - this
prevents the formation of condensation in the
tank.
In addition in extremely cold weather conditions it
is worthwhile to add fuel line de-icer before
refueling.
l The viscosity of the engine oil is important. Oil
with low viscosity (thinner oil) improves cold-
weather starting as well as decreasing fuel
consumption while the engine is warming up. For
winter use, 5W-30 oil, particularly the synthetic
type, is recommended.
Be sure to use good quality oil but do not use this

l The Volvo Washer Solvent should be diluted as
follows:
Down to 14°F (-10°C): 1 part anti-freeze and 4
parts water
Down to 5°F (-15°C): 1 part anti-freeze and 3
parts water
Down to 0°F (-18°C): 1 part anti-freeze and 2
parts water
Down to -18°F (-28°): 1 part anti-freeze and 1
part water
l Use lock spray or grease in the locks.

NOTE: Avoid the use of de-icing spray as they
can cause damage to the locks.

Automatic differential lock (certain
models)


The differential automatically locks at speed
between 3 - 25 mph (5 - 40 km/h) if either of the
drive wheels begins to lose traction. The
differential lock improves power distribution to
the drive wheels in slippery conditions, shifting
power to the wheel with best traction. It also
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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.
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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
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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1998 Volvo S90
Ashtray rear 1.2 W Volvo P/
N966326 1
Seat belt lock 1.2 W Volvo P/
N966326 1
Instrument
warning/
indicator lights 1.2 W Volvo P/
N966326 –
All specifications are subject to change without
notice
Specifications pg. 127
Vehicle Loading

The tires on your Volvo should perform to
specifications at all normal loads when inflated as
recommended on the tire information label. The
label is located on the rear-facing edge of the
right-front door. This label lists both tire and
vehicle design limits. Do not load your car beyond
the load limits indicated.


WARNING!
Improperly inflated tire will reduce tire life,
adversely affect vehicle handling and can possibly
lead to failure resulting in loss of vehicle control
without prior warning.
Capacities

Fuel tank (approx.) 21.1 US gal.*
80 liters
Cooling System 10.5 US qts.
(10 liters)
Engine 5.9 US qts. **
at oil change 5.75 liters
Engine, 5.5 US qts. **
excl. oil filter 5.15 liters
Automatic transmission 7.9 US qts.
7.5 liters
Rear axle 1.4 US qts.
1.3 liters
Power steering gear 0.8 US qts.
0.8 liter

*"Usable" capacity - 20.3 US gallons (77 liters)
** if oil cooler is drained, add 0.47 US qts (0.4
liter)
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