2003 VOLVO XC70 engine

2003 VOLVO XC70
When installing new plugs, be sure to use the right type and to tighten \
them correctly. When changing
the plugs, clean the terminals and rubber seals. Also check that the sup\
pressor connectors are in good
condition. Cracked or damaged connectors should be replaced.

pg. 133 Servicing

Washer fluid reservoir
The washer fluid reservoir is located in the engine compartment and hold\
s approx. 4.7 US qts. (4.5
liters).
During cold weather, the reservoir should be filled with windshield wash\
er solvent containing antifreeze.
Hoisting the car
If a garage jack is used to lift the car, the two jack attachments point\
s should be used. They are specially
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2003 VOLVO XC70
reinforced to bear the weight of the car. A garage jack can also be plac\
ed under the front of the engine
support frame. Take care not to damage the splash guard under the engine\
. Ensure that the jack is
positioned so that the car cannot slide off it. Always use axle stands o\
r similar structures.
If a two-post hoist is used to lift the car, the front and rear lift arm\
pads should be centered under the
reinforced lift plates on the inboard edge of the sill rail (see illust\
ration above).

pg. 134 Opening the hood, Engine compartment

Opening the hood
l Pull the lever located under the left side of the dash to release the ho\
od lock.
l Lift the hood slightly.
l Press up the release control located under the front edge of the hood (\
at the center) and lift.
WARNING!
Check that the hood locks properly when
closed.

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2003 VOLVO XC70
Engine compartment
1 Expansion tank - coolant
2 Power steering fluid reservoir
3 Washer fluid reservoir
4 Dipstick - engine oil
5 Radiator/cooling fan
6 Oil filler cap - engine
7 Brake fluid reservoir
8 Relay/fuse box
9 Air cleaner
10 Battery ( in the cargo compartment) WARNING!
The cooling fan may start or continue to operate (for up to 6 minutes)\
after the engine has been
switched off.


pg. 135 Engine oil
Oil quality
Meeting minimum ILSAC specification GF-2, including ACEA A1, API SJ, SJ/\
CF and SJ/Energy
Conserving. Your Volvo has been certified to standards using ILSAC oil s\
pecification GF-2 5W/30.
Volvo recommends use of oil with a quality rating equal to or higher tha\
n ILSAC GF-2. Equivalent and
better oils include ACEA A1, API SJ, SJ/CF, and SJ/Energy conserving. Lo\
wer quality oils may not
offer the same fuel economy, engine performance, or engine protection. \
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2003 VOLVO XC70
Volvo Cars recommends Castrol.
Depending on your driving habits, premium or synthetic oils may provide \
superior fuel economy and
engine protection. Consult your Volvo retailer for recommendations on pr\
emium or synthetic oils.
Oil additives must not be used.
NOTE: Synthetic oil is not used when the oil is changed at the normal maintena\
nce services. This oil is
only used at customer request, at additional charge. Please consult your\
Volvo retailer.
Oil viscosity (stable ambient temperatures)
Operation in temperate climates
Incorrect viscosity oil can shorten engine life. Under normal use when t\
emperatures do not exceed 86 °F
(30°C), SAE 5W/30 will provide good fuel economy and engine protect\
ion. See the viscosity chart
below.
Operation in hot climates
When temperatures exceed 86 °F (30°C) in your area, Volvo recomm\
ends, for the protection of your
engine, that you use a heavier weight oil, such as SAE 10W/30. See the v\
iscosity chart below.
Extreme engine operation
Synthetic oils meeting SAE 10W/30 and complying with oil quality require\
ments are recommended for
driving in areas of sustained temperature extremes (hot or cold), when\
towing a trailer over long
distances, and for prolonged driving in mountainous areas.
Changing oil and oil filter
Oil and oil filter changes should be made at 7,500 mile (12,000 km) in\
tervals.
The API Service Symbol

The API Service Symbol "donut" is divided into three parts:
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2003 VOLVO XC70
l The top half describes the oil's performance level.
l The center identifies the oil's viscosity.
l The bottom half tells whether the oil has demonstrated energy-conserving\
proper ties in a standard
test in comparison to a reference oil.
Viscosity (stable ambient temperatures)

Break-in Period
Although some oil consumption occurs during normal engine operation, mor\
e oil is consumed when the
engine is new as the internal parts generate higher friction while weari\
ng-in each other. From the time
the engine is new until the first service is performed, the oil consumpt\
ion could be higher than
normal. For this reason, it is especially important to check the oil eve\
ry time you refuel you car
during this period.

pg. 136 Engine oil
Checking the oil level
The oil level should be checked every time the car is refueled. This is \
especially important during
the period up to the first service.
CAUTION:
Not checking the oil level regularly can result in serious engine damage\
if the oil level becomes too low.
Park the car on a level surface and wait for at least 5 minutes after th\
e engine has been switched off. Be
sure the oil level is maintained between the upper and lower marks on th\
e dipstick. Low oil level can
damage the engine. Overfilling can result in high oil consumption and da\
mage the emissions system.
The distance between the dipstick marks represents approx. 1.6 US qt (1\
.5 liter). The oil should
preferably be checked when cold, before the engine has been started.
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2003 VOLVO XC70
NOTE: The engine must be stopped when checking the oil. Do not fill to the max\
when the engine is
hot
WARNING!
Do not allow oil to spill onto or come into contact with hot exhaust pip\
e
surfaces.
Adding oil
l Add oil of the same kind as already used.
l Capacity (including oil filter): 6.1 US qts. (5.8 liters)
l Capacity (including oil filter and oil cooler): 7.1 US qts. (6.7 lite\
rs)
l The oil filter should be replaced at every oil change.

pg. 137 Power steering/Brake fluid reservoirs

Power steering fluid
The fluid level should always be between the MIN and MAX marks.
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2003 VOLVO XC70
l Check the fluid level in each cell in the battery every 24 months or eve\
ry 15,000* miles (24,000 km),
whichever is sooner. The fluid should be at the level shown in the illus\
tration above (A**).
Use a screwdriver to open the caps and a flashlight to inspect the level\
.
l If necessary, add distilled water. The level should never be above the indicator (A).
l The fluid level should be checked if the battery has been recharged.
l After inspection, be sure the cap over each battery cell is securely in \
place.
l Check that the battery cables are correctly connected and properly tight\
ened.
l Never disconnect the battery when the engine is running, for example whe\
n changing the battery.
l The battery should be disconnected from the vehicle when a battery charg\
er is used directly on the
battery. However, if the battery is being charged via the connecting poi\
nts in the engine compartment
(see
page 101), the battery must be connected.
PROPOSITION 65 WARNING!
Battery posts, terminals, and related accessories contain lead and lead \
compounds, chemicals known
to the state of California to cause cancer and reproductive harm. Wash h\
ands after handling.
* More frequently in warm climates.
** The level indicator inside the battery could be designed in various w\
ays. See illustration above!
Battery warning symbols Battery warning symbols
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2003 VOLVO XC70
2 0 0 3
VOLVO XC70
Chapter 9 - Specifications


pg. 141 Specifications

Label information 142
Dimensions and weights 143
Engine specifications 144
Transmission specifications 145
Oil/fluid specifications and volumes 146
Fuel system, Distributor ignition system,
Suspension 147
Electrical system 148
Volvo On Call 149

pg. 142 Label information
1 Vehicle Emission Control Information
Your Volvo is designed to meet all applicable emission standards, as evi\
denced by the certification label
on the underside of the hood. For further information regarding these re\
gulations, please consult your
Volvo retailer.
2 Vacuum hose routing
(underside of hood)
3 Loads and Tire Pressures
(on inside of fuel filler door)
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