cooling VOLVO V70 1999 Owners Manual

Wear indicator
The tires have a so-called "wear indicator" in the form of a number of narrow strips running across or parallel to the
tread. When approx. 1/16" (1.6 mm) is left on the tread, these strips show up and indicate that the tire should be
replaced.
Tires with less than 1/16" (1.6 mm) tread have a very poor grip in rain or snow.
When replacing worn tires, it is recommended that the tire be identical in type (radial) and size as the one being
replaced. Using a tire of the same make (manufacturer) will prevent alteration of the driving characteristics of the
vehicle.
To improve tire economy:
Maintain correct tire pressure. See the tire pressure label on the inside of the fuel tank cover.
Drive smoothly: avoid fast starts, hard braking and tire screeching.
Tire wear increases with speed.
Correct front wheel alignment is very important.
Unbalanced wheels impair tire economy and driving comfort.
If the wheels are rotated, they should be kept on the same side of the car so that they revolve in the same direction
as prior to rotation.
Hitting curbs or potholes can damage the tires and/or wheels permanently.
Flat spots
All tires become warm during use. After cooling, when the vehicle is parked, the tires have a tendency to distort
slightly, forming flat spots. These flat spots can cause vibrations similar to the vibrations caused by unbalanced wheels.
They do, however, disappear when the tire warms up. The degree to which the flat spots form depends on the type of
cord used in the tire. Remember that, in cold weather, it takes longer for the tire to warm up and consequently longer
for the flat spot to disappear. 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. *
* This also applies to models equipped with All Wheel Drive (AWD). pg. 87 Wheels and tires (cont.)
Snow chains
Snow tire chains can be used on your Volvo with the following restrictions:
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Chapter 9 - Specifications
pg. 133 Specifications
Specifications
This chapter contains facts and figures pertaining to the technical specifications of your car. Page No. Subject
pg. 134
Oil/Fluids specifications
pg. 135
Engine specifications
pg. 136
Cooling/fuel/distributor ignition systems
pg. 136
Front/rear suspensions
pg. 137
Transmission, Capacities, Vehicle loading
pg. 138
Electrical system/bulbs
pg. 139
Weights
pg. 140
Dimensions, Service manuals, Road assistance
pg. 134 Oil/fluid specifications
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 15 W -40 oil 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 -30 should not be used under normal operating conditions.
Viscosity (stable ambient temperatures):
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Designation: Volvo B 5254 T
Output 190 hp at 5100 rpm (142 kw/85 rps)
Max torque 199 ft. lbs. at 1800-4998 rpm (270 Nm/30-83.3 rps)
Number of cylinders 5
Bore 3.27" (83 mm)
Stroke 3.54" (90 mm)
Displacement 2.4 liters
Compression ratio 9.0:1
Number of valves 20
Valve clearance Self-adjusting
Designation: Volvo B 5234 T3
Output 236 hp at 5100 rpm (176 kw/85 rps)
Max torque 243 ft. lbs. at 2700-5100 rpm (330 Nm/45-85 rps)
Number of cylinders 5
Bore 3.19" (81 mm)
Stroke 3.54" (90 mm)
Displacement 2.3 liters
Compression ratio 8.5:1
Number of valves 20
Valve clearance Self-adjusting
Designation: Volvo B 5234 T8
Output 247 hp at 5700 rpm (184 kw/95 rps)
Max torque 229 ft. lbs. at 2400-5400 rpm (310 Nm/40-90 rps)
Number of cylinders 5
Bore 3.19" (81 mm)
Stroke 3.54" (90 mm)
Displacement 2.3 liters
Compression ratio 8.5:1
Number of valves 20
Valve clearance Self-adjusting
All specifications are subject to change without notice.pg. 136 Specifications
Cooling system
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Concealed storage bin (wagon)..............60Coolant - checking/changing...............130Coolant level sensor.......................21Coolant level warning light................19Cooling system.........................74,136Courtesy lights - exterior.................22Cross bars (AWD XC)........................75Cruise control.............................31
D
Daytime running lights.....................26Demister - rear window.....................25Dimensions................................140Diversity antenna.........................197Doors and locks............................43Drive belt................................128Driving economy............................68
E
EBD (Electroinc Brake -force Distribution)..81ECC - Electronic Climate Control........38,39Electrical system......................74,138Electrically operated driver's seat........50Electrically operated front seats......49,108Electrically operated sun roof.............52Electrically-operated windows..........40,108Electroinc Brake Distribution (EBD)........81Electroinc Brake -force Distribution (EBD)..81Emergency towing...........................76Emergency warning flashers.................25Emissions systems.........................122Engine....................................135Engine compartment........................131Engine oil............................125,134Engine oil - checking/changing............124Engine oil pressure........................19Exterior courtesy lights...................22
F
Fog light - rear........................19,24Fog lights - front.........................24Folding front seat (sedans/wagons).........63Folding rear seat (sedan)..................57Folding rear seat (wagon)...............58,59Four wheel drive.......................73,120..changing wheels..........................93..snow chains..............................87..towing...................................77Front courtesy lights......................51Front seats................................49Front seats - heated.......................32Front suspension..........................136Fuel gauge.................................18Fuel level.................................19Fuel requirements..........................66Fuel system...........................122,136Fuel tank cover - opening..................67Fuses.............................102,103,104
G
Gas tank cover - opening...................67Generator..............................19,138Generator warning light....................21
H
Hand brake.................................32Handling...................................75Hazard warning flashers....................25
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