2006 VOLVO XC90 engine

2006 VOLVO XC90

A-front (accessory as available), B-rear (option)
Front/rear park assist
The park assist system(s) are designed to assist you when driving into\
parking spaces, garages, etc. They
utilize ultrasound sensors located in the bumpers to measure the distanc\
e to a vehicle or other object, or
a person who may be close to the front or rear of the vehicle.
When is park assist active?
Front: the system is active from the time the engine is started until the car \
exceeds a speed of
approximately 10 mph (15 km/h).
Rear: when the engine is running and reverse gear is selected.
NOTE:
l If the vehicle is equipped with front and rear park assist, both systems\
will either be activated or
deactivated together. They cannot be used separately.
l The indicator light in the button (see the illustration on page 27) will light up to indicate that park
assist system(s) are activated.
When park assist is actively working:
1. The audio system's volume will be reduced.
2. An intermittent signal will be audible from the speakers to indicate \
that you are approaching a person,
object, parked vehicle, etc.
The signals begin when the distance between the bumper and the object is\
:
Rear: approximately 5 feet (1.5 meters)
Front: approximately 2.5 ft (0.8 meters).
3. At a distance of approximately 1 foot (30 cm), the signal will beco\
me constant.
Deactivating the system(s)
1. Press the Park assist button on the center console (see
page 27) to temporarily deactivate the system(s).
2. The indicator light in the button will go out when the system(s) ha\
ve been deactivated.
3. If the vehicle is equipped with front and rear park assist, both syst\
ems will be deactivated by pressing
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2006 VOLVO XC90
To attach the towing eyelet:
A Use a coin to pry open the lower edge of the cover (A).
B Screw the towing eyelet (C) in place (B), first by hand and then us\
ing the tire iron until it is securely
in place.
After the vehicle has been towed, the eyelet should be removed and retur\
ned to the tool bag. Press the
cover back into position.
Precautions when the vehicle is in tow
l The steering wheel must be unlocked. Turn the ignition key to position I\
or II.
l The gear selector must be in position N.
l Maximum speed: 50 mph (80 km/h). Do not exceed the maximum allowable t\
owing speed.
l Maximum distance with front wheels on ground: 50 miles (80 km).
l While the vehicle is being towed, try to keep the tow rope taut at all t\
imes.
l The vehicle should only be towed in forward direction.
CAUTION
- Please check with state and local authorities before attempting this t\
ype of towing, as vehicles being
towed are subject to regulations regarding maximum towing speed, length \
and type of towing device,
lighting, etc.
- If the vehicle's battery is dead, do not attempt to start the vehicle \
by pushing or pulling it as this will
damage the three-way catalytic converter(s). The engine must be jump s\
tarted using an auxiliary
battery (see
page 103).
- If the vehicle is being towed on a flat bed truck, the towing eyelets \
must not be used to secure the
vehicle on the flat bed. Consult the tow truck operator.
WARNING!
- Remember that the power brakes and power steering will not function wh\
en engine is not running.
The braking and steering systems will function but the brake pedal press\
ure required is 3 - 4 times
above normal and greater steering effort must be exerted.
- The towing eyelets must not be used for pulling the vehicle out of a d\
itch or for any similar purpose
involving severe strain. Do not use the towing eyelets to pull the vehic\
le up onto a flat bed tow truck.
pg. 102 Starting and driving
Towing (contd)
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2006 VOLVO XC90
Jump starting
Follow these instructions to jump start your vehicle's dead battery or t\
o jump start another vehicle's dead
battery using your vehicle.
Although your vehicle's battery is located under the floor of the cargo \
area, jumper cables should be
connected in the engine compartment, to the points shown in the illustrations.
If the 12-volt auxiliary battery to be used is in another vehicle, check\
that the vehicles are not touching
to prevent premature completion of a circuit. Be sure to follow jump sta\
rting instructions provided for
the other vehicle.
To jump start your vehicle:
l Switch off the ignition.
l First connect the auxiliary battery positive (+) terminal (1) to the\
positive (+) terminal in your
vehicle's engine compartment (2), located under a small black plastic \
cover attached to the fuse box
cover, marked with a "+" sign.
Remove the cover on the main fuse box if necessary to access this termin\
al. Then connect the auxiliary
battery's negative (- ) terminal (3) to the ground point in your veh\
icle's engine compartment (4).
l Start the engine in the assisting vehicle, then start the engine in the \
vehicle with dead battery.
l After the engine has started, first remove the negative (-) terminal j\
umper cable. Then remove the
positive (+) terminal jumper cable.
WARNING!
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
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2006 VOLVO XC90
Max. trailer
hitch tongue
load400 lbs
(180 kg)
400 lbs
(180 kg)400 lbs
(180 kg)400 lbs
(180 kg)370 lbs
(165 kg)250 lbs (115
kg)
140 lbs (65 kg)
NOTE:
l Recommended hitch tongue load: not more than 10% of the trailer's weight\
.
The trailer load should be positioned so that it does not shift and the \
tongue load should be 10% of the
trailer's weight. However, the tongue load should not exceed the maximum\
permissible weights
indicated in the table above.
l When towing trailers without brakes, the maximum permissible trailer wei\
ght is 1,700 lbs (750 kg).
l If necessary, redistribute the weight of any cargo in the trailer to avo\
id excessive weight on the trailer
hitch.
l The maximum trailer weight listed in the table for All Wheel Drive model\
s, 5,000 lbs (2250 kg) is
only applicable when there are not more than two occupants in the vehicl\
e, in the front seats, with a
combined weight of 300 lbs (135 kg), with no other cargo in the vehicl\
e.
pg. 105 Starting and driving
Towing a trailer (contd)
l The maximum weight listed for Front Wheel Drive models, 4,000 lbs (1800\
kg) is only applicable
when there are not more than four occupants in the vehicle, in the front\
seats and second row of seats,
with a combined weight of 600 lbs (270 kg), with no other cargo in the\
vehicle.
l Please be aware that the load on the trailer hitch is part of the vehicl\
e's total load carrying capacity.
The amount of cargo in the vehicle and the trailer must be limited so th\
at the gross vehicle weight and
maximum permissible rear axle weight
(see page 173) are not exceeded.
l Vehicles used for towing a trailer on a regular basis, or for long-dista\
nce highway towing should be
equipped with an automatic transmission oil cooler and Volvo's automatic\
self-leveling system for the
rear suspension. Consult your Volvo retailer.
l Volvo recommends the use of Volvo trailer hitches that are specially des\
igned for the vehicle.
l All Volvo models are equipped with energy-absorbing shock-mounted bumper\
s. Trailer hitch
installation should not interfere with the proper operation of this bump\
er system.
l Increase tire pressure to recommended full inflation pressure. See chapt\
er "Wheels and tires."
l When your vehicle is new, avoid towing heavy trailers during the first 6\
20 miles (1,000 km).
l Engine and transmission are subject to increased loads. Therefore, engin\
e coolant temperature should
be closely watched when driving in hot climates or hilly terrain. Use a \
lower gear and turn off the air
conditioner if the temperature gauge needle enters the red range.
l If the automatic transmission begins to overheat, a message will be disp\
layed in the text window.
l Hauling a trailer affects handling, durability, and economy.
l It is necessary to balance trailer brakes with the towing vehicle brakes\
to provide a safe stop (check
and observe state/local regulations).
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2006 VOLVO XC90
l Do not connect the trailer's brake system directly to the vehicle's brak\
e system.
l Remove the ball and drawbar assembly when the hitch is not being used.
l Volvo recommends the use of synthetic engine oil when towing a trailer o\
ver long distances or in
mountainous areas.
WARNING!
- Bumper-attached trailer hitches must not be used on Volvos, nor should\
safety chains be attached to
the bumper.
Trailer hitches attaching to the vehicle rear axle must not be used.
- Never connect a trailer's hydraulic brake system directly to the vehic\
le brake system, nor a trailer's
lighting system directly to the vehicle lighting system. Consult your ne\
arest authorized Volvo retailer
for correct installation.
- When towing a trailer, the trailer's safety wire must be correctly fas\
tened to the hole or hook
provided in the trailer hitch on the vehicle. The safety wire should nev\
er be fastened to or wound
around the drawbar ball.
NOTE!
- When parking the vehicle with a trailer on a hill, apply the parking b\
rake before putting the gear
selector in (P)ark. When starting on a hill, put the gear selector in \
(D)rive before releasing the parking
brake. Always follow the trailer manufacturer's recommendations for whee\
l chocking.
- If you use the manual (Geartronic) shift positions while towing a tr\
ailer, make sure the gear you select
does not put too much strain on the engine (using too high a gear).
pg. 106 Starting and driving
Smoother starts with a trailer Models equipped with the V8-engine and the 6-speed automatic
transmission have a built-in function that reduces acceleration slightly\
in first gear when the vehicle is
towing a trailer. This is done to help avoid wheel spin and to make star\
ting off smoother.
l This function is activated when the trailer's electrical connector is pl\
ugged into the electrical socket
mounted near the trailer hitch.
l The function is automatically deactivated when the trailer's wiring is d\
isconnected from the socket.
The vehicle will then accelerate normally.
NOTE: Since this function is activated when a connector is plugged into the e\
lectrical socket near the
trailer hitch, it will be activated by any electrical equipment (e.g. b\
icycle racks with lighting, etc) that is
plugged in, and will remain active until the equipment is unplugged from\
the socket.
Leveling
If your vehicle is equipped with automatic levelling, the rear suspensio\
n always retains the correct ride
height regardless of the load.
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2006 VOLVO XC90
WARNING!
Loads carried on the vehicle's roof should not exceed 220 lbs (100 kg)\
, including the weight of the
load carriers and any other load carrying equipment (ski boxes, bicycle\
racks, etc.). Excessive loads
on the roof can adversely affect the handling and roadholding characteri\
stics of the vehicle.
Load carrier cover
The vehicle's ignition key or the stud on the edge of the supplied torqu\
e wrench can be used to undo or
tighten the cover. Turn a quarter turn (90 degrees). See illustration.\

pg. 108 Starting and driving
Cold weather precautions
If you wish to check your vehicle before the approach of cold weather, t\
he following advice is worth
noting:
l Make sure that the engine coolant contains 50 percent antifreeze. Any ot\
her mixture will reduce
freeze protection. This gives protection against freezing down to -31°\
F (-35°C). See section "Coolant".
The use of "recycled" antifreeze is not approved by Volvo. Different typ\
es of antifreeze must not
be mixed.
l Volvo recommends using only genuine Volvo antifreeze in your vehicle's r\
adiator. Your Volvo
retailer stocks plenty of Volvo engine coolant to help protect your vehi\
cle during cold weather.
l Try to keep the fuel tank well filled - this prevents the formation of condensation in the tank. \
In
addition, in extremely cold weather conditions it is worthwhile to add f\
uel line de-icer before refueling.
l The viscosity of the engine oil is important. Oil with low viscosity (thinner oil) improves cold-
weather starting as well as decreasing fuel consumption while the engine\
is warming up. For winter use,
5W-30 oil, particularly the synthetic type*, is recommended. Be sure to \
use good quality oil but do not
use cold-weather oil for hard driving or in warm weather. See section "E\
ngine oil" for more information.
l The load placed on the battery is greater during the winter since the windshield wipers, lighting, etc\
.
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2006 VOLVO XC90
are used more often. Moreover, the capacity of the battery decreases as \
the temperature drops. In very
cold weather, a poorly charged battery can freeze and be damaged. It is \
therefore advisable to check the
state of charge more frequently and spray an antirust oil on the battery\
posts.
l Volvo recommends the use of snow tires on all four wheels for winter driving - see section "Wheels
and tires."
l To prevent the washer fluid reservoir from freezing, add washer solvents containing antifreeze (see
page 147 for the location of the washer fluid reservoir).
This is important since dirt is often splashed on the windshield during \
winter driving, requiring the
frequent use of the washers and wipers. Volvo Washer Solvent should be d\
iluted as follows:
Down to 14° F (-10° C): 1 part washer solvent and 4 parts water \
Down to 5° F (-15° C): 1 part washer solvent and 3 parts water
Down to 0° F (-18° C): 1 part washer solvent and 2 parts water
Down to -18° F (-28° C): 1 part washer solvent and 1 part water \
l Use Volvo Teflon Lock Spray in the locks.
NOTE: Avoid the use of de-icing sprays as they can cause damage to the locks.
W Winter/Wet driving mode-enhanced vehicle traction
l Mode W will only function if the gear selector is in the (D)rive position.
l Press the button at the base of the gear selector to engage/disengage th\
is driving mode.
l An LED in the button will light up to indicate that W is engaged and thi\
s will also be displayed in the
instrument panel (see
page 22).
l This mode may be selected for starting/moving off on slippery roads.
* Synthetic oil is not used when the oil is changed at the normal mainte\
nance intervals except at owner request and at additional
charge. Please consult your Volvo retailer.

pg. 109 Starting and driving
Before a long distance trip
It is always worthwhile to have your vehicle checked at a Volvo retailer\
before driving long distances.
Your retailer will also be able to supply you with bulbs, fuses, spark p\
lugs and wiper blades for your use
in the event that problems occur.
As a minimum, the following items should be checked before any long trip\
:
l Check that engine runs smoothly and that fuel consumption is normal.
l Check for fuel, oil, and fluid leakage
l Check transmission oil level*.
l Check condition of drive belts.
l Check state of the battery's charge.
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2006 VOLVO XC90
l In areas of high industrial fallout, more frequent washing is recommende\
d.
l After cleaning the engine, the spark plug wells should be inspected for \
water and blown dry if
necessary.
Suitable detergents: Special vehicle washing detergents should be used. A suitable mixture i\
s about 2.5
fl. oz. (8.5 cl) of detergent to 2.6 US gal. (10 liters) of warm wat\
er. After washing with a detergent the
vehicle should be well rinsed with clean water.
Exterior plastic components
Cleaning exterior plastic components should be done with a cleaning agen\
t specially designed for this
purpose. Solvents or stain removers should not be used. Consult your Vol\
vo retailer.
CAUTION
- During high pressure washing, the spray mouthpiece must never be close\
r to the vehicle than
13" (30 cm). Do not spray into the locks.
- When washing or steam cleaning the engine, avoid spraying water or ste\
am directly on the electrical
components or toward the rear side of the engine.
Special moonroof cautions:
- Always close the moonroof and visor before washing your vehicle.
- Never use abrasive cleaning agents on the moonroof.
- Never use wax on the rubber seals around the moonroof.
NOTE: When washing the vehicle, remember to remove dirt from the drain holes i\
n the doors and sills.
WARNING!
When the vehicle is driven immediately after being washed, apply the bra\
kes several times in order to
remove any moisture from the brake linings.
Engine cleaning agents should not be used when the engine is warm. This \
constitutes a fire risk.
pg. 137 Vehicle care
Automatic washing - simple and quick
l We do NOT recommend washing your vehicle in an automatic wash during the\
first six months
(because the paint will not have hardened sufficiently).
l An automatic wash is a simple and quick way to clean your vehicle, but i\
t is worth remembering that
it may not be as thorough as when you yourself go over the vehicle with \
sponge and water. Keeping the
underbody clean is most important, especially in the winter. Some automa\
tic washers do not have
facilities for washing the underbody.
l Before driving into an automatic car wash, make sure that side view mirr\
ors, auxiliary lamps, etc, are
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