engine coolant VOLVO C70 2003 Owners Manual

1 Fuel gauge
The fuel tank holds approximately 17.9 US gal. (68 liters). When the warning light comes on there is approximately
1.8 US gal. (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.
3 Speedometer
4 Clock, ambient temperature sensor, trip computer (option)
5 Odometer
6 Trip odometer
NOTE: Digital displays showing Clock, Trip Odometer and Odometer will go off 30 minutes after the ignition has
been switched off. To view these displays again, turn the ignition key to position I.
7 Trip odometer reset button
Used for measuring shorter distances. The last digit indicates 1/10 mile/km.
8 Tachometer
Reads thousands of engine rpm. Do not drive for long with the needle in the red section. The engines has an inbuilt
function preventing too high a rotation speed. When this funktion operates, you may discern some pulsation, which in
that case is quite normal.
pg. 17 Indicator and warning lights
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1 Turn signal, left
2 Turn signal, right
3 Roll Over Protection system (ROPS)
4 Low washer fluid level
If the lamp glows continuously when the engine is running, there is only about 1/2 - 1 US qt. remaining in the washer
fluid reservoir.
5 Low fuel level
When the lamp glows, only about 1.8 US gals. (8 liters) of fuel remain. If the ignition is switched on while refuelling,
the gauge may read inaccurately for up to 25 minutes.
6 Rear fog light
7 High beams
8 Trunk open
9 Bulb failure warning sensor
10 (Not in use)
11 Electronic Throttle System (ETS)
12 SRS indicator lamp
13 Generator not charging
14 Low engine oil pressure
15 Brake warning light
16 Parking brake applied
17 ABS -system
18 Transmission mode
Indicates "W",if winter/wet driving mode is active, or indicated currently selected low gear.
19 Low coolant level
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in the reservoir. See page 118 for reservoir position.
Canadian models are equipped with this warning light:
WARNING!
If the fluid level is below the MIN mark in either section of the reservoir: DO NOT DRIVE. Tow the car to a Volvo
retailer and have the brake system checked and any leakage repaired.
Parking brake reminder light
This light will be on when the parking brake (hand brake) is applied. The parking brake lever is situated between the
front seats.
Canadian models are equipped with this warning light:
pg. 19 Warning lights
STC disengaged
The indicator light (
) in the instrument panel will be ON when you have switched the Stability and Traction Control
system (STC) OFF using the button on the dashboard (see page 23
). The light will also come on if there is a fault in the
STC system or to indicate that the brakes have overheated. The light will go out when the brake temperature returns to
normal.
The
symbol will flash when STC is actively regulating power to the drive wheels. Normal power may be reduced at
this time. This is normal as power is momentarily reduced to help keep the drive wheels from losing traction and
spinning.
Anti-lock Brake system (ABS)
If the warning lamp lights up there is a malfunction of the ABS system (the standard braking system will however
function). The vehicle should be driven to a Volvo retailer for inspection.
See page 74
for additional information.
Canadian models are equipped with this warning light:
Coolant level sensor
If this light comes on while driving, the coolant level is low. The coolant level in the expansion tank should be
checked immediately and topped up if necessary. The cooling system should be inspected by an authorized Volvo
retailer.
Mode "W" engaged
The lamp will light up when the Winter/Wet starting mode is engaged or if gears "3" or "L" are selected.
If the warning lamp begins to flash , this means that there is a fault in the automatic gearbox. Contact Your Volvo
retailer.
Supplemental Restraint System (SRS)
If the light comes on (or stays on after the vehicle has started), the SRS diagnostic system has detected a fault. Drive to
an authorized Volvo retailer for an inspection of the system. See the SRS section for more information.
Generator warning light
If the light comes on while the engine is running, have the charging system checked.
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2 0 0 3
VOLVO C70
Chapter 8 - Volvo Service
pg. 109 Volvo Service
Page
Label information 110
Maintenance service, Warranty111
Servicing112
Emissions maintenance113
Fuel/emissions systems114
Lubrication115
Engine oil116
Power steering fluid, Brake/clutch system fluid reservoir118
Washer fluid reservoir119
Coolant120
Engine compartment121
Battery maintenance/ Proposition 65 Warning122
Three-way catalytic converter123
pg. 110 Label information
1 Vehicle Emission Control Information
Your Volvo is designed to meet all applicable emission standards, as evidenced by the certification label on the
underside of the hood. For further information regarding these regulations, please consult your Volvo retailer.
2 Vacuum hose routing
(underside of hood)
3 Loads and Tire Pressures
(on rear edge of passenger's door)
4 Model plate
Vehicle Identification Number (VIN). Codes for color and upholstery, etc. This plate is located in the engine
compartment, on the inside of the left front fender.
5 Vehicle Identification Number (VIN) *
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Cooling system
Type: Positive pressure, closed system
Thermostat begins to open at 180° F (87° C)
Coolant: Volvo original coolant/antifreeze
Capacity: 7.4 US qts. (7.0 liters)
Fuel system
The engine is equipped with a multiport fuel injection system.
Distributor ignition system
Firing order: 1-2-4-5-3
Distributor ignition setting: Not adjustable
Spark plugs: Champion RC87PYP (or equivalent)
Spark plug gap: 0.03" (0.75 mm)
Tightening torque: 18.4 ft. lbs. +/- 3.7 ft. lbs. (25 Nm +/- 5 Nm)WARNING!
The distributor ignition system operates at very high voltages. Special safety precautions must be followed to
prevent injury. Always turn the ignition off when:
Replacing distributor ignition components e.g. plugs, coil, etc.
Do not touch any part of the distributor ignition system while the engine is running. This may result in unintended
movements and body injury.
All specifications are subject to change without notice.
Front suspension
Spring strut suspension with integrated shock absorbers and control arms linked to the support frame. Power-assisted
rack and pinion steering. Safety type steering column.
The alignment specifications apply to an unladen car but include fuel, coolant and spare wheel.
Toe-in measured on the wheel rims: 2.4 mm +/- 0.7 mm
Toe-in measured on tire sides: 2.9 +/- 0.9 mm
Rear suspension
Delta-link individual rear wheel suspension with longitudinal support arms, double link arms and track rods.
Toe-in measured on the tire sides: 4° +/- 10°
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A driver has a responsibility to do everything possible to ensure his or her own safety and the safety of passengers in
the vehicle and others sharing the roadway. Avoiding distractions is part of that responsibility.
The following should be checked regularly: *
1 Washer fluid reservoir should be filled with water and solvent (wintertime: windshield washer anti-freeze). See
page 119.
2 Coolant level should be between the expansion tank marks. Mixture: 50% anti-freeze and 50% water. See page 120.
3 Power steering - When cold, the level must not be above the COLD mark and when hot it must not be above the
HOT mark. Top up if the level drops to the ADD mark with ATF fluid. See page 118.
4 Engine oil level should be between the dipstick marks. The distance between the marks represents approx. 1.6 US
qts
(1.5 liters). See page 116.
5 Brake fluid - check, without removing the cap, that the level is above the MIN mark. Use brake fluid DOT 4+. See
page 118.
* Engine oil should be checked each time the car is refuelled.
Octane rating, see page 60.
Tire pressure, see label located on the rear edge of the right front door.
Bulbs Power Socket US no.
1 55 W - H7
2 30/7 W BA 15s 3357NA
3 55 W PK 22s H1
4 5 W BA 15s 67
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