1998 VOLVO V90 service

1998 Volvo S90
recommended on the tire information label*
located on the rear facing side on the right front
door. This label lists both tire and vehicle design
limits. Do not load your car beyond the load limits
indicated.

*Please note that the tire information label
indicates pressures for both comfort and fuel
economy.
Wheels and tires (cont.) pg. 75
Uniform tire quality grading

ALL PASSENGER CAR TIRES MUST
CONFORM TO FEDERAL SAFETY
REQUIREMENTS IN ADDITION TO THESE
GRADES

TREADWEAR
The treadwear grade is a comparative rating based
on the wear rate of the tire when tested under
controlled conditions on a specified government
test course. For example, a tire graded at 150
would wear one and one half (1 1/2) times as well
on the government course as a tire graded 100.
The relative performance of tires depends upon
the actual conditions of their use, however, and
many depart significantly from the norm due to
variation in driving habits, service practices and
differences in road characteristics and climate.

TRACTION
The traction grades, from highest to lowest, are
AA, A, B, and C, as measured under controlled
conditions on specified government test surfaces
of asphalt and concrete. A tire marked C may
have poor traction performance. TEMPERATURE
The temperature grades are AA (the highest), A,
B, and C, representing the tire's resistance to the
generation of heat and its ability to dissipate heat
when tested under controlled conditions on a
specified indoor laboratory test wheel. Sustained
high temperature can cause the material of the tire
to degenerate and reduce tire life, and excessive
temperature can lead to sudden tire failure. The
grade C corresponds to a level of performance
which all passenger car tires must meet under the
Federal Motor Safety Standard No. 109. Grades B
and A represent higher levels of performance on
the laboratory test wheel than the minimum
required by law.

WARNING!The temperature grade for this
tire is established for a tire that is properly
inflated and not overloaded. Excessive speed,
underinflation, or excessive loading, either
separately or in combination, can cause heat
buildup and possible tire failure.
file:///K|/ownersdocs/1998/1998_SV90/98S90_071.htm (4 of 5)12/30/2006 \
1:52:44 PM

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

1998 Volvo S90
of right front
door.

5 Federal
Motor
Vehicle
Safety
Standards
(FMVSS)
specifications
(USA) and
Ministry of
Transport
(CMVSS)
Standards
(Canada)
Your Volvo
is designed to
meet all
applicable
safety
standards, as
evidenced by
the
certification
label on the
rear facing
side of the
driver's door.
For further
information
regarding
these
regulations,
please
consult your
Volvo
retailer.

6. Vacuum
hose routing
Maintenance service, Warranty pg. 105
file:///K|/ownersdocs/1998/1998_SV90/98S90_103.htm (3 of 7)12/30/2006 \
1:52:48 PM

1998 Volvo S90
Maintenance service

Volvo advises you to follow the
service program which is
outlined in the "Maintenance
Records Manual". This
maintenance program contains
inspections and services
necessary for the proper
function of your car.
The maintenance services
contain several checks which
require special instruments and
tools and therefore must be
performed by a qualified
technician.
To keep your Volvo in top
condition, specify time tested
and proven Genuine Volvo Parts
and Accessories.

The Federal Clean Air
Act - U.S.


The Clean Air Act requires
vehicle manufacturers to furnish
written instructions to the
ultimate purchaser to assure the
proper functioning of those
components that control
emissions.
The maintenance instructions
listed in the "Servicing" section
of this Manual represent the
minimum maintenance required.
These services are not covered
by the warranty. You will be
required to pay for labor and
material used. Refer to your
Warranty booklet for further
details.
Maintenance services

Your Volvo has passed several
major inspections before being
delivered to you, according to
Volvo specifications. The
maintenance services outlined in
this book should be performed
as indicated. The extended
maintenance service intervals
make it even more advisable to
follow this program. Inspection
and service should also be
performed any time a
malfunction is observed or
suspected.
It is recommended that receipts
for vehicle emission services be
retained in the event that
questions arise concerning
maintenance. See your
"Maintenance Records Manual".Applicable warranties -
U.S.


In accordance with U.S. Federal
Regulations, the following list of
applicable U.S. warranties is
provided. For Canadian
specification vehicles, see your
separate warranty booklet.
l New Car Limited Warranty
l Parts and Accessories Limited
Warranty
l Corrosion Protection Limited
Warranty
l Seatbelt and Supplemental
Restraint Systems Limited
Warranty
l Emission Design and Defect
Warranty
l Emission Performance
Warranty

These are the Federal warranties;
other warranties are provided as
required by state law.

Refer to your separate Warranty
booklet for detailed information
concerning each of the warranties.
Maintenance Schedule pg. 106
file:///K|/ownersdocs/1998/1998_SV90/98S90_103.htm (4 of 7)12/30/2006 \
1:52:48 PM

1998 Volvo S90
Maintenance schedule

A= Adjust (Correct if necessary) I= Inspect (Correct or Replace if ne\
cessary)
R= Replace L= Lubricate
Maintenance Operation thousand
miles
(thousand km) 5
(8)
10
(16) 15
(25) 20
(32) 25
(40) 30
(48) 35
(56) 40
(64) 45
(72) 50
(80) 55
(88) 60
(96)
EMISSION SYSTEM
MAINTENANCE
Engine oil and filter R R R R R R R R R R R R
Engine drive belt (accessory belt) I R
Air cleaner filter R R
Spark plugs R R
Automatic transmission fluid I I I I I I
Timing belt - B 6304 S
4

1) See section "Engine oil" for detailed information.

NOTE: The oil should be changed at these intervals or after 750 hours of\
driving or after 12 months
which ever occurs first. See "Service Reminder indicator", page 19.

2) For services beyond 60,000 miles (96,000 km), consult your "Mainte\
nance Records booklet".
3) These intervals may apply, depending on actual driving conditions (\
see page 109 for details)
4) For proper functioning of the vehicle and its emission control syste\
m, Volvo recommends that the
file:///K|/ownersdocs/1998/1998_SV90/98S90_103.htm (5 of 7)12/30/2006 \
1:52:48 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

Idle air control system

Your Volvo is equipped with an
electronically-controlled idle air
control system that requires no
checking or adjustment.
Volvo recommends that the
timing belt be replaced every
70,000 miles (112,000 km).

PCV system

The orifice nipple in the intake
manifold and the filter at the
end of the PCV hose in the
aircleaner should be inspected
every 60,000 miles (96,000 km).
Check/replace rubber hoses at
the same time.
and use correct torque, see
Specifications. When changing
the plugs, check that the
suppressor connectors are in
good condition. Cracked or
damaged connectors should be
replaced.
When changing the spark plugs,
clean the terminals and the
rubber seals.
Battery maintenance pg. 111
Battery maintenance

Driving habits and conditions, climate, the
number of starts, etc. all affect the service life and
function of the battery. In order for your battery to
perform satisfactorily, keep the following in mind:
l Check the fluid level in the battery every 6
months or every 10,000 * miles (16,000 km).
The fluid level in each battery cell should be
checked - use a screw driver to open the caps and
a flashlight to inspect the level.
*More frequently in warm climates.
l If necessary, add distilled water to
approximately 0.4 in. (10 mm) above the plates in
the cell or to the level indicator. See the
illustrations above.
l Check that the battery cables are correctly
connected and properly tightened.
l Never disconnect the battery when the engine is
running, for example when changing the battery.
l The battery should be disconnected when a
boost charger is used.
l Switch off the radio before disconnecting the
battery. If your radio has an antitheft code and the
battery is disconnected, the radio code has to be
reentered in order for the radio to function.
Fuel/emissions systems pg. 112
file:///K|/ownersdocs/1998/1998_SV90/98S90_108.htm (4 of 6)12/30/2006 \
1:52:49 PM

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