1990 VOLVO 240 oil viscosity

Volvo 1990 240 Model

If the light comes on (or stays on after the vehicle has started), the\
Engine Check diagnostic system has
detected a fault. Drive to an authorized Volvo dealer for inspection.


Quartz crystal clock

To reset the hands, push in the reset knob and
turn.

Ambient temp. gauge (accessory)

An electronic thermometer that indicates ambient
temperature just above the road surface. Warns you
of icy road conditions.
pg. 13 Oil pressure gauge, Voltmeter.

Oil pressure gauge (accessory)

The oil pressure gauge indicates the pressure of the
oil in the lubricating system of the engine. The
pressure is dependent on the speed of the engine,
the oil temperature and the viscosity of the oil.

Voltmeter (accessory)

The voltmeter indicates the voltage in the
electrical system and thereby also the state of the
battery. While the car is being driven the pointer
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Volvo 1990 240 Model
pg. 62 Engine Oil, 5,000-mile (8,000-km) oil/oil filter change interva\
l
Oil quality

According to API SG or alternatively API SF.
l Oils with designations SO/CD, SF/CC and SF/CD comply with these requirem\
ents.
Viscosity (stable ambient temperatures):


Volvo recommends the use of energy-conserving oils. Look for the API lab\
el. Synthetic or
semisynthetic oils may be used if their specifications comply with the o\
il quality requirements.
Volvo does not recommend oil additives, as they can adversely affect the\
engine.

Changing oil and oil filter

Oil and oil filter are first changed at the 600-1,200 mile (1,000-2,000\
km) service. Thereafter, changes
should be made as specified by this table:

Capacity

Including oil filter: 4.0 US qts = 3.85 litres
Check oil level when filling fuel.
SAE 15W/40 is recommended for use in driving conditions that raise oil t\
emperature and increase oil
consumption (i.e., mountain driving, trailer towing).
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Volvo 1990 240 Model
WARNING! The oil may be very
hot!

Do not use rags which can leave lint on the dipstick.
The transmission is topped up via the dipstick tube.
The space between the MIN and MAX marks on the dipstick corresponds to 0\
.5 US qts (0.5 liter). Do
not fill the transmission with too much oil, since this can result in oi\
l being ejected from the
transmission.
Too little oil, on the other hand, can negatively affect transmission op\
eration, particularly in very cold
weather.
pg. 72 Rear axle oil, Power steering fluid, Brake fluid


Rear axle oil

Capacity: 1030 1.4 US qts 1.3 liters
1031 1.7 US qts 1.6 1iters
Oil type: API GL-5 (MIL-L-2105 B or C) or Volvo Rear Axle Oil 1161329 \

Viscosity: SAE 90 or 80W / 90
Replace: at 600 - 1,200 mile (1,000 - 2,000 km) service only

The oil level should be up to the filler plug (A).
Drain rear axle oil through drain plug (B).
When the temperature is consistently below 15°F (-10°C), use API\
GL-5 SAE 80/90W oil.
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Volvo 1990 240 Model

During the winter, multigrade oil 10W-30 should be used in the engine. \
The viscosity of the engine oil is important. Oil with low viscosity (t\
hinner oil) improves cold-weather
starting as well as decreasing fuel consumption while the engine is warm\
ing up. To avoid difficult cold
start conditions (during extreme winter weather), use of 5W-30 oil, pa\
rticularly the synthetic type, is
recommended.
Be sure to use good quality oil but do not use this cold-weather oil for\
hard driving or in warm weather.
See section "Engine oil" for more information.

Electrical system

The electrical system is subject to greater stresses during the winter. \
Lighting and starter motor are used
more often. The battery capacity is reduced at low air temperature. The \
state of charge must be checked
more frequently, and if necessary the battery should be recharged. The b\
attery can freeze if the state of
charge is too low.

Windshield washers

Anti-freeze washer fluid should also be added to the washer fluid contai\
ner for the windshield and rear
window (tailgate, wagon model) washer.
This is particularly important during the winter because the windshield \
frequently becomes dirty and is
often splashed with water which freezes rapidly. This may necessitate th\
e frequent use of the windshield
washer and wipers. Your Volvo dealer can supply you with suitable anti-f\
reeze for this purpose. Suitable
mixtures of anti-freeze and water are:
Down to +14 ° F (-10 ° C) 1 part anti-freeze 4 parts water.
Down to + 7 ° F (-14 ° C) 1 part anti-freeze 3 parts water.
Down to 0 ° F (-18 ° C) 1 part anti-freeze 2 parts water.
Down to -18 ° F (-28 ° C) 1 part anti-freeze 1 part water.
Use Volvo Teflon lock spray or grease in the locks. They can be purchase\
d from your Volvo dealer
Note: Avoid the use of de-icing sprays as they can cause damage to the
locks.
pg. 92 Service diagnosis
The diagnoses outlined below are intended to serve only as a guide to lo\
cate and temporarily correct
minor faults. Causes of unsatisfactory performance should be investigate\
d and corrected by your Volvo
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