1998 VOLVO S90 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
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
The warning lights described on pages 18 and 19 should never stay on whe\
n driving

When the ignition key is turned on, and before the engine starts, all of\
the warning lights should be on
to test the function of the bulbs. Should a light not go off after the e\
ngine has started, the system
indicated should be inspected. However, the parking brake reminder light\
will not go off until the
parking brake is fully released.
Generator warning
light

If the light comes on while the
engine is running, have the
charging system checked.

Malfunction
indicator lamp

If the lamp comes on (or stays
on after the vehicle has started),
the engine diagnostic system
has detected a possible fault in
the emission control system.
Although driveability may not
be affected, see an authorized
Volvo retailer as soon as
possible for inspection.

NOTE:If the fuel filler cap is
not closed tightly or if the
engine is running when the car
is refueled, the Malfunction
Indicator Lamp may indicate a
fault. Use only Volvo original
or approved fuel filler caps.
Oil pressure warning
light

If the light comes on while
driving, stop the car and then s
If the light stays on after restart,
have the car towed to the
nearest authorized Volvo
retailer. After hard driving, the
light may come on occasionally
when the engine is idling. This
is normal, provided it goes off
when the engine speed is
increased.

Parking brake
reminder light

This light will be on when the
parking brake (hand brake) is
applied. The parking brake
lever is situated between the
front seats. Canadian models
are equipped with this warning
light:

Brake failure
warning light

If the light comes on while
driving or braking, stop
immediately, open the hood and
check the brake fluid level in the
reservoir. See page 114 for
reservoir position.
Canadian models are equipped
with this warning light:


WARNING!
If the 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 any
leakage repaired.
Warning lights (cont.) pg. 19
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1998 Volvo S90
lock, the cruise control will
disengage automatically.
Heating, ventilation and air conditioning pg. 25


ECC - Electronic Climate Control

This is an automatic system that also permits
manual operation. The in-car temperature is
automatically monitored by two sensors located in
the passenger compartment.
One sensor is located on the top of the dashboard
where it can sense sunlight. The second sensor is
located on the courtesy light fixture where it can
sense the temperature in the center of the car. The
following pages describe how ECC works and
how it can be used most effectively.

Refrigerant

Volvo cares about the environment. The air
conditioning system in your car contains a CFC-
free refrigerant - R134a. This substance will not
deplete the ozone layer. The system contains 2 lbs
(0.9 kg) R134a and uses Sanden SP-20 (type
PAG) oil.

Air vents (dash)

A Open
B Closed
C Directing air flow horizontally
D Directing air flow vertically

NOTE:All maintenance on the climate control
systems should be carried out by an authorized
Volvo service technician only.
Heating, ventilation and air conditioning (cont.) pg. 26
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1998 Volvo S90
l To slide open the sun roof :
press the lower section of the
switch.
l To close the sun roof :press
the upper section of the
switch until the sun roof has
closed completely .
l To open the rear edge of
the sun roof (ventilation
position): press the upper
section of the switch. Press
the lower section of the
switch to return the sun roof
to the closed position.
with the sun roof when the sun roof slides
back (not when the sun roof is opened to
the ventilation position).
l The sun shade can also be opened
manually even if the sun roof is closed.
l The sun shade will not close
automatically with the sun roof. It must be
closed manually.

WARNING! (SUN ROOF): The sun
roof must never be obstructed in any
way when in operation.
an overload protecting circuit breaker
(fuse no. 26) which is activated when an
object blocks the sun roof. Should this
occur, remove the object and wait 20
seconds for the circuit breaker to reset.
The sun roof should then function
normally.
l To help alleviate "rumbling" wind
noise when the sun roof is open, adjust the
position slightly (open/close).
Long load storage (sedan) pg. 50



Long load storage

In the panel behind the rear seat is a door
which makes it possible to carry long
loads such as skis, etc.
WARNING!
Cover sharp edges on load to help
prevent injury to occupants. Secure
load to help prevent shifting during
sudden stops.
Protective covers (for skis) should
also be used to avoid soiling or
tearing the upholstery. Please note
that the flap in the rear seat is only
intended for light loads such as skis,
carpets, etc.
Max. length of load 6 1/2 ft = 2m.
Max. weight of load 33 lbs = 15 kg.


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1998 Volvo S90
A new car should be broken-in!

Refrain from utilizing your car's full driving
potential, e.g. full-throttle acceleration, during the
first 1,200 miles (2,000 km).

Automatic transmission

Do not use "kick-down" during the first 1,200
miles (2,000 km).

NOTE - ENGINE OIL:

Although some oil consumption during normal
engine operation, more oil is consumed when the
engine is new as the internal parts generate higher
friction while wearing-in to each other. From the
time the engine is new until the first service is
performed, the oil consumption could be
higher than normal. For this reason, it is
especially important to check the oil every time
you refuel your car during this period. See
page 108.
In general, the rate of oil consumption depends on
such factors as: engine temperature, length of trip,
driving conditions, oil viscosity and quality,
engine speed and acceleration/deceleration.
Checking your engine oil level each time the car
is refuelled is one of the most important items
you can perform to help keep your car in good
running order.

Deposit control gasoline (detergent
additives)

Volvo recommends the use of gasoline containing
deposit control additives. These additives have
shown to be efficient in keeping injectors and
intake valves clean. Consistent use of deposit
control gasolines will help ensure good
driveability and fuel economy. If you are not sure
whether the gasoline contains deposit control
additives, check with the service station operator.
Unleaded Fuel

Each Volvo has a three-way catalytic converter
and must use only unleaded gasoline. U.S. and
Canadian regulations require that pumps
delivering unleaded gasoline be labeled
"UNLEADED". Only these pumps have nozzles
which fit your car's filler inlet. It is unlawful to
dispense leaded fuel into a vehicle labeled
"unleaded gasoline only". Leaded gasoline
damages the three-way catalytic converter and the
heated oxygen sensor system. Repeated use of
leaded gasoline will lessen the effectiveness of
the emission control system and could result in
loss of emission warranty coverage. State and
local vehicle inspection programs will make
detection of misfueling easier, possibly resulting
in emission test failure for misfueled vehicles.

NOTE: Some U.S. and Canadian gasolines
contain an octane enhancing additive called
methyl-cyclopentadienyl manganese tricarbonyl
(MMT). If such fuels are used, your Emission
Control System performance may be affected,
and the Malfunction Indicator Lamp located on
your instrument panel may light. If this occurs,
please return your vehicle to an authorized Volvo
retailer for service.
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1998 Volvo S90
Volvo allows the use of the
following "oxygenated fuels";
however, the octane ratings
listed on this page must still be
met. of fuel. Therefore, it is
advisable to refuel as soon as
possible when the needle nears
the red zone, or when the fuel
warning light comes on.
Driving economy pg. 56
Economical driving
conserves natural
resources

Better driving economy may be
obtained by thinking ahead,
avoiding rapid starts and stops
and adjusting the speed of your
vehicle to immediate traffic
conditions. Observe the
following rules:

l Bring the engine to normal
operating temperature as soon
as possible by driving with a
light foot on the accelerator
pedal for the first few minutes
of operation. A cold engine
uses more fuel and is subject to
increased wear.

l Whenever possible, avoid
using the car for driving short
distances. This does not allow
the engine to reach normal
operating temperature.

l Drive carefully and avoid
rapid acceleration and hard
braking.

l Do not exceed speed limit.

l Avoid carrying unnecessary
items (extra load) in the car.

l Check tire pressure regularly
l Remove snow tires when
threat of snow or ice has ended.

l Note that roof racks, ski
racks, etc., increase air
resistance and thereby fuel
consumption.

l Avoid using automatic
transmission kick-down feature
unless necessary.

l Avoid using the air
conditioning when it is not
required. When engaged, the
air conditioner's compressor
places places an additional load
on the engine. However, please
note that fuel consumption is
lower with the air conditioning
on than it is when driving with
the air conditioning switched
off and the windows down.

Other factors which decrease
gas mileage are:
l Worn or dirty spark plugs
l Incorrect spark plug gap
l Dirty air cleaner
l Dirty engine oil and clogged
oil filter
l Dragging brakes
l Incorrect front end alignment

Some of the above mentioned

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1998 Volvo S90
(check when tires are cold). items and others are checked at
the standard Maintenance
Service intervals.

NOTE: Since using (D)rive
improves fuel economy, it
should be used as often as
possible.
Starting the engine pg. 57
Starting and stopping a
car equipped with
automatic transmission

1 Fasten the seat belt.
WARNING! Before
starting, check that the seat
is adjusted properly. Make
sure the brake pedal can be
depressed completely. Move
the seat closer if necessary.
Refer to section "Front
seats".

2 Apply the parking brake, if
not already set. The gear
selector is locked in the (P)ark
position (SHIFTLOCK).

3Without touching the
accelerator pedal ,turn the
ignition key to the starting
position. Allow the starter to
operate for 5-10 seconds.
Release the key as soon as the
engine starts. If the engine fails
to start, repeat step 3.

5 Select desired gear. The gear
engages after a slight delay,
especially noticeable when
selecting R.
CAUTION: Engine should
be idling; never accelerate
until after you feel the gear
engage! Too rapid
acceleration immediately
after selecting a gear will
cause harsh engagement and
premature transmission
wear.

NOTE:Your car is equipped
with a KEYLOCK system.
When the engine is switched
off, the gear selector must be in
the (P)ark position before the
key can be removed from the
ignition switch.

Engine warm-up - initial
driving procedure

Engines in vehicles driven short
distances are subject to
abnormally rapid wear because
the engine never reaches normal
operating temperature. It is
therefore beneficial to reach
normal operating temperature as
soon as possible. This is best
achieved by driving with a light
foot on the accelerator pedal for
a few minutes after starting,
rather than prolonged idling.

B6304 S Engine


This engine features hydraulic
valve lifters which means that
valve clearance is adjusted
automatically. It is possible that
the valve lifters will produce a
ticking sound for the first few
seconds after the engine is
started, while the oil pressure is
increasing.
If the car has not been used for a
long period of time, this ticking
sound may last for up to 15
minutes. This is entirely normal.
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