1990 VOLVO 240 battery

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
file:///K|/ownersdocs/1990/1990_240/90240_02.htm (3 of 4)12/30/2006 8:\
25:02 AM

Volvo 1990 240 Model
l Avoid using automatic transmission kick-down feature unless necessary.

Other factors which decrease gas mileage are:
l Worn or dirty spark plugs
l Incorrect spark plug gap
l Dirty air filter
l Incorrect valve clearance
l Incorrect idle speed
l Dirty engine oil and clogged oil filter
l Dragging brakes
l Incorrect front end alignment
l Low tire pressure

Shift indicator light

(manual transmission models only)

The Volvo shift indicator light (S.I.L.) is a device designed to help \
you get even better gas mileage from
your Volvo car. Studies have shown that the best fuel economy is obtaine\
d by shifting gears at low
engine rpm and high relative engine load. The Volvo S.I.L. is calibrated\
to show you when to shift for
improved mileage without sacrificing smooth acceleration .

Use of the S.I.L. is simple. Shift to next higher gear as soon as the li\
ght comes on. You may find after
using the S.I.L. for some time that your natural shifting rhythm will ad\
apt to the S.I.L.'s suggestion.
Some drivers may even shift before the light comes on.
Obviously, there will be times when you need to shift later than the lig\
ht would indicate (for example,
when climbing hills or trailer towing). Using the light regularly, howe\
ver, should result in a mileage
improvement of six percent or more, depending on how you normally drive.\


Programming instructions for shift indicator

If the current supply to the control unit is cut (battery disconnected)\
, the control unit will have to be re-
programmed as the control unit memory will be erased.
Drive the car in each gear (first gear not necessary) for approximatel\
y 8 seconds.
The gear change indicator light will flicker once (0.5 seconds), as ea\
ch gear is programmed.
file:///K|/ownersdocs/1990/1990_240/90240_09.htm (4 of 6)12/30/2006 8:\
25:05 AM

Volvo 1990 240 Model
ENGINE
Engine coolant I I I R I I R
Fuel (line) filter R
PCV nipple (orifice) I
Ventilation hoses I
EGR valve A
Battery condition I I I I I I I I I I I I I
BRAKES
Inspect brakes,
replace components
as necessary I
I I I I I
Change brake fluid R R
STEERING
Tire wear (align front
end if needed) I
I I I I I I
Check power steering
fluid level I
I I I I I I I I I I I I
BODY
file:///K|/ownersdocs/1990/1990_240/90240_12.htm (6 of 7)12/30/2006 8:\
25:07 AM

Volvo 1990 240 Model

1 Data plate
2 Oil filler cap, engine
3 Oil dipstick, engine
4 Brake fluid reservoir
5 Washer fluid reservoir
6 Expansion tank, coolant
7 Battery
8 Oil reservoir, power steering
9 Fuse, engine control pg. 60 Fuel requirements
Unleaded Fuel

Each Volvo has a catalytic converter and must use only unleaded gasoline\
(as specified on the
instrument panel and by a label near the filter inlet). U.S. and Canadi\
an regulations require that pumps
delivering unleaded gasoline be labeled "UNLEADED". Only these pumps hav\
e nozzles which fit your
car's filler inlet. It is unlawful to dispense leaded fuel into a vehicl\
e labelled "unleaded gasoline only".

Leaded gasoline damages the catalytic converter and the oxygen sensor sy\
stem. Repeated use of leaded
gasoline will lessen the effectiveness of the emission control system an\
d 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.

Octane Rating

Volvo recommends the use of premium unleaded gasoline with an (R+M)/2 \
rating of 91. This is
generally equivalent to a Research Octane Number (RON) of 95 or higher\
.

Deposit Control Gasolines

Volvo recommends the use of gasolines that contain "Deposit Control" add\
itives. These additives are
specially formulated to prevent the build up of certain injector and int\
ake system deposits. Fuels
containing "Deposit Control" additives are usually advertised as contain\
ing them and may have
additional claims to "clean injectors and intake valves" or similar word\
ing.
file:///K|/ownersdocs/1990/1990_240/90240_13.htm (2 of 9)12/30/2006 8:\
25:08 AM

Volvo 1990 240 Model

Brake fluid

Without removing the cap, check that the level is above the MIN mark. Br\
ake fluid DOT 4. See "Brake
fluid" section.

Battery

Check level in conjunction with normal service or once a year. Electroly\
te level 1/4" - 3/8"(5-10 mm)
above plates. Use distilled water. Never add acid.
Warning:
Battery gases are explosive if brought in contact with open flame or
sparks.


Washer fluid Coolant reservoir

Washer fluid

Washer fluid reservoir. Water and solvent (in wintertime, use windshiel\
d washer anti-freeze). See
"Washer fluid reservoir" section.
file:///K|/ownersdocs/1990/1990_240/90240_13.htm (5 of 9)12/30/2006 8:\
25:08 AM

Volvo 1990 240 Model

Cooling system

The risk of overheating is greatest, especially in hot weather, when:
- towing a trailer up steep inclines for prolonged periods at full throt\
tle, and at low engine rpm.
- idling for prolonged periods while the air conditioning system is in o\
peration.
- stopping the engine suddenly after high speed driving, so called after\
-boiling.
To avoid overheating. the following rules should be followed.
l Reduce speed and downshift when towing a trailer up long steep inclines.\
The risk of over heating can
be reduced by switching off the air conditioning system for a short whil\
e.
l Do not let the engine idle unnecessarily.
l Do not stop the engine immediately after high-speed driving, but allow t\
he engine to idle for 1/2 - 1
minute before switching off.
When the risk of overheating is imminent, or in the event of overheating\
, (the temperature gauge goes
repeatedly into, or stays continually in, the red section) the followin\
g precautions should be taken:
l Switch off the air conditioning system and switch the heater to full (m\
aximum) position.
l Stop the car and put the gear lever into neutral position-position N. Do\
not stop the engine!
l Increase the engine speed to approx. 2000 rpm (twice idling speed).
l Check the level of coolant in the expansion tank. Top-up, if necessary
pg. 75 Alternator, Jump starting
Electrical System cautions

When changing the battery or when carrying out work involving the electr\
ical system, the following
should be observed:

1 A battery connection to the wrong terminal will damage the diodes. Bef\
ore connections are made,
check the polarity of the battery with a voltmeter.

2 If booster batteries are used for starting, they must be properly conn\
ected to prevent the diodes from
being damaged. For correct connection, see "Jump starting".

3 The battery leads should be disconnected any time the battery is being\
charged.
file:///K|/ownersdocs/1990/1990_240/90240_15.htm (8 of 10)12/30/2006 8\
:25:09 AM

Volvo 1990 240 Model

4 Never disconnect the battery circuit (for example, to change the batt\
ery) while the engine is running,
as this will immediately ruin the alternator. Always make sure that all \
the battery connections are
cleaned and properly tightened.

5 If any electrical welding work is performed on the vehicle, the ground\
lead and all the connecting
cables of the alternator must be disconnected and the welder wires place\
d as near the welding point as
possible.



Jump starting
CAUTION: Improper hook-up of jumper cables or the use of other than 12 v\
olt batteries could result
in damage to equipment and/or battery.

Check that cars are not touching to prevent premature completion of nega\
tive circuit.
Note the position of the battery terminals. When using jumper cables, fi\
rst connect booster battery
positive (+) terminal to car battery positive (+) terminal. Then con\
nect booster battery negative (-)
terminal to a stationary solid metal part on the engine at a point away \
from the battery. Do not connect
booster cable to any part of fuel system or any moving parts. Avoid touc\
hing hot manifolds.

file:///K|/ownersdocs/1990/1990_240/90240_15.htm (9 of 10)12/30/2006 8\
:25:09 AM

Volvo 1990 240 Model
WARNING!
To prevent possible explosion, never expose battery to open flame or ele\
ctric spark. Do not smoke
near battery. Batteries generate hydrogen gas which is flammable and exp\
losive.
Battery fluid contains sulfuric acid which can cause serious injury.
Do not allow battery acid to contact eyes, skin, fabrics or painted surf\
aces. If contact occurs,
thoroughly flush affected area immediately with water.
Obtain medical attention immediately if eyes are affected.

After engine has started first remove negative (-) jumper cable, then \
positive (+) terminal jumper cable.




Contents | Top of Page
file:///K|/ownersdocs/1990/1990_240/90240_15.htm (10 of 10)12/30/2006 \
8:25:09 AM