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1998 Volvo S90
Chapter 9 - Specifications
pg. 121
Specifications
This chapter contains facts and figures pertaining to the technical spec\
ifications of
your car.
Oil/Fluids specifications pg. 122
Engine specifications pg. 123
Cooling system pg. 124
Fuel system pg. 124
Distributor ignition system pg. 124
Transmission pg. 125
Suspension pg. 125
Electrical system/bulbs pg. 126
Capacities pg. 127
Service manuals, Road assistance pg. 128
Dimensions and weights pg. 129
Oil/Fluids Specifications
pg. 122
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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
Cooling System
Type: Positive pressure, closed system
Thermostat-begins to open at 186°F (87°C)
Coolant: Volvo Genuine Coolant/Anti-freeze
Capacity: 10.5 qts (10 liters)
Fuel system
The engine is equipped with a multiport fuel injection system
Distributor ignition System
Firing order / 1-5-3-6-2-4 Distributor ignition setting / Not adjustable\
Spark plugs / Bosch FR 6 DC (or equivalent)
Spark plug gap / 0.024-0.028" (0.6-0.7 mm)
Tightening torque / 17.3-20.3 ft. lbs. (23-27 Nm)
Contents | Top of Page
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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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