1998 VOLVO C70 warning light

The ABS system in your car performs a self -diagnostic test when the vehicle first reaches the speed of approximately
12 mph (20 km/h). The brake pedal will pulsate several times and a sound may be audible from the ABS control
module. This is normal.
Fuel tank cover
The fuel tank cover is locked and must be popped open using the control on the driver's door.
The pages in this section provide detailed descriptions of the vehicle's instruments and controls. Note that vehicles may
be equipped differently, depending on special legal requirements.
pg. 16 Instruments
1 Fuel gauge
The fuel tank holds approximately 18.4 US gals. (70 liters). When the warning light comes on there is approximately
1.8 US gals. (8 liters) of fuel remaining. See "Refueling" for further information.

2 Temperature gauge
Do not drive the car with the pointer in the red range. The pointer should be approximately midway on the gauge
face when driving. If the pointer approaches the red range repeatedly, check coolant level. See page 130
.
3 Speedometer
4 Clock, ambient temperature sensor, trip computer (certain models)
5 Odometer
6 Trip odometer
Used for measuring shorter distances. The last digit indicates 1/10 mile/kilometer.
7 Trip odometer reset button
8 Tachometer
Reads thousands of engine rpm. The engine should not be operated in red range. The highest permitted constant
engine speed is 6,200 rpm.

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Sun visor: The sun roof also features a sliding sun visor. The visor slides back automatically when the sun roof is
opened and also slides back slightly when the sun roof is opened to the ventilation position. The visor must be closed
manually.
CAUTION: Do not close the sun visor when the sun roof is in the ventilation position as this could damage the
mechanism.
NOTE:
The electrically -operated sun roof has an overload protecting circuit breaker (fuse no. 37) 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. Also check fuse no. 35.
WARNING! The sun roof must never be obstructed in any way when in operation.
pg. 42 Keys, doors and locks
Master key
This key operates all locks (ignition switch/steering wheel lock, driver's door, trunk and glove compartment).
Service key
This key operates the driver's door and the ignition switch/steering wheel lock.
NOTE:
As an added anti-theft measure, new keys have been developed which may take slightly longer to copy or replace if
the original keys are misplaced. Duplicate keys may be ordered from your Volvo retailer.
The key number codes are stamped on a separate tag supplied with the keys. This tag should be separated from the
key ring and kept in a safe place.
Doors and locks
Your car is equipped with a central locking system.
The key, used on the driver's door, the remote control, or central locking button, will lock/unlock both doors, and the
trunk.
Turn the key once to unlock the driver's door only.
Turn the key again (within 10 seconds) to unlock both doors and the trunk.
One turn with the key towards lock in the drivers door locks both doors and the trunk.
Use the switch on the front door armrests to lock/unlock the car from the inside.
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Check the action of the buttons on the other door to verify its function (lock/unlock).
WARNING! The doors should not be locked while driving. In case of an accident, this may hinder rapid access to
the occupants of the vehicle.
NOTE: If a door is not closed completely, the courtesy lights will stay on and a chime will sound until the door is
closed.

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Fuels containing up to 10% ethanol by volume may be used.
Ethanol may also be referred to as Ethyl alcohol, or "Gasohol".
Ethers — MTBE
Fuels containing up to 15% MTBE may be used.
Refueling
The fuel filler cap is located inside the fuel tank cover on the right rear fender.
NOTE: The fuel tank cover is locked and must be popped open using the control on the driver's door (see page 37).

Open fuel filler cap slowly during hot weather conditions.
When filling, hang the cap on the special bracket on the inside of the fuel tank cover.
NOTE: Turn the ignition off or to position I when refueling. If the ignition is on, an incorrect reading could occur in
the fuel gauge (low fuel level will be indicated).
After filling the tank, install the cap and turn until a "click" is heard.
The fuel tank is designed to hold approximately 18.4 US gal. (70 liters) with sufficient volume left over to
accommodate possible expansion of the fuel in hot weather. Be aware that the "usable" tank will be somewhat less than
the specified maximum. When the fuel level is low, such factors as ambient temperature, the fuel's "vapor pressure"
characteristics, and terrain can affect the fuel pumps' ability to supply the engine with an adequate supply 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.
CAUTION:
Do not refuel with the engine running. After refueling, close the fuel filler cap by turning it clockwise until it
clicks into place.
Allow for fuel expansion by not overfilling the tank. Overfilling could also cause damage to the emission control
systems.
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.
CAUTION: Avoid spilling gasoline during refueling. Gasolines containing alcohol can cause damage to painted
surfaces, which may not be covered under the New Vehicle Limited Warranty.
Do not use gasoline containing methanol (methyl alcohol, wood alcohol). This practice can result in vehicle
performance deterioration and can damage critical parts in the fuel system. Such damage may not be covered under
the New Vehicle Limited Warranty.

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that a removed wheel can be reinstalled in its original position (as when changing over to winter tires/wheels).
CAUTION:
The car must not be driven with wheels of different dimensions or with a spare tire other than the one that came
with the car. The use of different size wheels can seriously damage your car's transmission.
pg. 83 Wheel changing (cont.)

Jack attachment
There is a jack attachment located in the center on each side of the car. Position the jack on the bar in the attachment
as shown in illustration A above and crank while simultaneously guiding the base of the jack to the ground. The base
of the jack must be flat on a level, firm, non-slippery surface. Before raising the car check that the jack is still
correctly positioned in the attachment. Raise the vehicle until both wheels on the side of the car where the jack is
attached are lifted off the ground. Unscrew the wheel bolts completely and carefully remove the wheel so as not to
damage the thread on the studs.
Installing the wheel
Clean the contact surfaces on the wheel and hub. Lift the wheel and place it on the hub. Make sure that you align the
wheel with the guide stud on the wheel hub prior to installation. Install the wheel bolts crosswise (see illustration) and
tighten by turning lightly clockwise. Lower the vehicle to the ground and alternately tighten the nuts to 81 ft. lbs. (110
Nm). Install the wheel cap (where applicable).

Correct tightening order for wheel bolts
WARNING!
The jack's attachment must engage the bar in the jack attachment (A). The car's weight must not rest on the jack's
attachment (B).
Be sure the jack is on a firm, level, non-slippery surface.
Never allow any part of your body to be extended under a car supported by a jack.
Use the jack intended for the car when replacing a wheel. For any other job, use stands to support the end of the
car being worked on.
Apply the parking brake, select position P (automatic transmission) or Reverse gear (manual transmission).
Block the wheels standing on the ground, use rigid wooden blocks or large stones.
The jack should be kept well-greased.
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pg. 188 Index
A
ABS........................................17Air conditioning...........................35Air mix....................................33Air vents..................................33Airbag (SIPS)...............................8Airbag (SRS)................................4Alarm......................................44Ambient temperature sensor.................25Anti -lock Brake System (ABS).........17, 19,70Ashtrays...................................31Audio systems
General information.....................184
SC-813..................................132 SC-816..................................145 SC-900..................................161Auto -dim (rear -view mirror)................48Automatic car washing.....................103Automatic daytime running lights...........24Automatic transmission...........61,62,63,127 Driving mode selector....................62Automatic transmission fluid..........117,124
B
Battery................................72,128Battery drain - avoiding...................54Battery maintenance.......................122Booster cushion............................11Brake failure warning light.............17,18Brake fluid...........................116,124Brake fluid warning light..................18Brake system...............................70Brake warning light........................17Break -in period............................56Bulb failure warning....................17,19Bulbs.....................................128Bulbs - replacing..........................85
C
Capacities................................127Catalytic converter........................69Central locking button.....................36Chains (snow)..............................77Changing a wheel...........................82Child booster cushion......................11Child Restraint Anchorages..................9Child safety...............................11Clock......................................16Clock - resetting..........................25Clutch fluid..............................116Coolant - checking/changing...............120Coolant level sensor.......................19Coolant level warning light................17Cooling system.........................64,126Courtesy lights - front....................49Cruise control.............................29
D
Daytime running lights..................20,24Demister - rear window.....................23Dimensions................................129Distributor ignition system...............126Doors and locks............................42Drive belt................................118Driving economy............................58
E
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ECC - Electronic Climate Control........34,35Electrical system......................64,128Electrically heated front seats............30Electrically operated front seats.......46,47Electrically operated sun roof.............41Electrically-operated windows..............36Emergency towing...........................66Emergency warning flashers.................23Engine....................................125Engine compartment........................121Engine oil........................114,115,124Engine oil - checking/changing............114Engine oil pressure........................17
F
Fog light - rear........................17,22Fog lights - front.........................22Front courtesy lights......................49Front fog lights...........................22Front seats................................46Front seats - heated.......................30Front seats - memory function..............46Front suspension..........................126Fuel gauge.................................16Fuel level.................................17Fuel requirements..........................56Fuel system...............................126Fuel tank cover - opening............15,37,57 opening manually.........................97Fuses................................91,92,93Fuses - replacing..........................91
G
Gas tank cover - opening.............15,37,57 opening manually.........................97Generator..............................17,128Generator warning light....................18
H
Hand brake.................................30Handling...................................65Hazard warning flashers....................23Headlight wiper blades - replacing.........96Headlights.................................20Heated front seats.........................30Heated side -view mirrors...................23Heating....................................35Heating and air conditioning...............33High beams.................................17Hoisting the car..........................110Hood.......................................51
I
Ignition switch............................21Instrument illumination....................22Instruments.............................14,15
J
Jack.................................53,82,83Jump starting..............................68
K
Keyless entry system.......................43Keylock....................................59Keys.......................................42Kick -down..................................61
L
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Label information.........................106Lifting the car...........................110Locks......................................42Long distance trips........................73Long load storage..........................50Lubrication...............................113
M
Maintenance schedule......................108Maintenance service.......................107Malfunction indicator lamp..............17,18Manual transmission....................60,127Manual transmission fluid.................124Memory function - front seats..............46Mirrors - rear/side view...................48
O
Occupant safety............................12Octane rating..............................57Odometer...................................16Oil (engine)......................114,115,124Oil pressure warning light.................18On-call...................................130
P
Paint touch -up............................100Parking brake...........................17,30Parking brake reminder light...............18Parking lights.............................20Polishing.................................103Power seats.............................46,47Power steering fluid..................116,124
R
Radio
General information.....................184
SC-813..................................132 SC-816..................................145 SC-900..................................161Radio Data System - RDS...................166Reading lights.............................49Rear (side) windows - opening..............37Rear fog light..........................17,22Rear suspension...........................126Rear window demister.......................23Rear/side -view mirrors....................48Refueling..................................57Remote control (central locking system)....43Remote keyless entry system................43Replacing bulbs.............85,86,87,88,89,90Replacing fuses............................91Reporting Safety Defects...................12Road Assistance...........................130Roadholding................................65Roof rails/racks...........................65
S
Safety defects (reporting).................12Seat belt maintenance......................12Seat belts.............................2,3,10 Automatic Locking Retractor..............10 Emergency Locking Retractor..............10Seat belts - cleaning.....................104Seats......................................46Seats - heated.............................30Service reminder indicator..............17,19Servicing.........................110,111,112Shift lock..............................59,61Shiftlock release (override)...............97Side Impact Protection System (SIPS)........8Side -view mirrors - heated.................23
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