VOLVO XC90 2004 Owners Manual
Page 131 of 245
2004 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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WARNING! 
- Do not connect the jumper cable to any part of the fuel system or to a\
ny moving parts. Avoid 
touching hot manifolds. 
Never expose the battery to open flame or electric spark.
- Do not smoke near the battery.
- Batteries generate hydrogen gas, which is flammable and explosive.
- Battery fluid contains sulphuric acid. Do not allow battery fluid to c\
ontact eyes, skin, fabrics or 
painted surfaces. If contact occurs, flush the affected area immediately\
 with water. Obtain medical 
help immediately if eyes are affected.
- Failure to follow the instructions for jump starting can lead to perso\
nal injury. 
pg. 101 Starting and driving 
Towing a trailer
Volvo recommends the use of Volvo trailer hitches that are specially des\
igned for the vehicle. 
l     Maximum trailer weights recommended by Volvo are: 
All models - trailers without brakes: 1,650 lbs (750 kg) 
Models with all wheel drive - trailers with brakes: 4,960 lbs (2250 kg)\
 
Models with front wheel drive - trailers with brakes: 3,970 lbs (1800 k\
g) 
Observe the legal requirements of the state/province in which the vehicl\
es are registered. 
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.
Trailer towing does not normally present any particular problems, but ta\
ke into consideration: 
l     Increase tire pressure to recommended full. See section "Wheels and tire\
s." 
l     When your vehicle is new, avoid towing heavy trailers during the first 6\
20 miles (1,000 km). 
l     Recommended hitch tongue load is: Trailer weights below 2,650 lbs (1,200 kg) - 110 lbs (50 kg) 
Trailer weights above 2,650 lbs (1,200 kg) - 198 lbs (90 kg) 
l     Maximum speed when towing a trailer: 50 mph (80 km/h). 
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     Avoid overload and other abusive operation. 
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2004 VOLVO XC90
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). 
l     Do not connect the trailer's brake system directly to the vehicle's brak\
e system. 
l     More frequent vehicle maintenance is required. 
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 s\
afety 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 vehicle\
 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 faste\
ned to the hole or hook provided 
in the trailer hitch on the vehicle. The safety wire should never be fas\
tened to or wound around the 
drawbar ball. 
pg. 102 Starting and driving 
Towing a trailer (contd)
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. 
- 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). 
- The drawbar assembly/trailer hitch may be rated for trailers heavier t\
han the vehicle is designed to tow. 
Please adhere to Volvo's recommended trailer weights. 
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Leveling 
If your vehicle is equipped with automatic levelling, the rear suspensio\
n always retains the correct ride 
height regardless of the load. When the vehicle is stationary, the rear \
suspension lowers, which is 
normal. 
pg. 103 Starting and driving 
Detachable trailer hitch - installing/removing
 
A-ball holder, B-locking bolt, C-cotter pin,  D-hitch assembly
Installing the ball holder 
1. If necessary, remove the cotter pin from the locking bolt and slide t\
he locking bolt out of the hitch 
assembly. 
2. Slide the ball holder into the hitch assembly. 
3. Align the hole in the ball holder with the one in the hitch assembly.\
 
4. Slide the locking bolt through the hitch assembly/ball holder. 
5. Insert the cotter pin in the hole at the end of the locking bolt. 
Removing the ball holder 
1. Remove the cotter pin from the locking bolt and slide the locking bol\
t out of the ball holder/hitch 
assembly. 
2. Pull the ball holder out of the hitch assembly. 
NOTE: A cover for the hitch assembly can be purchased from your Volvo retailer\
. 
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pg. 104 Starting and driving 
Load carriers
Positioning the load carriers 
Make sure that the wing-shaped load carriers are installed on the roof r\
ails with the rounded edge 
forward (see the inset illustration above). The load carriers are iden\
tical and can be placed anywhere 
along the roof rails.
When not in use, we recommend that the front load carrier be placed appr\
oximately 2 inches (5 cm) in 
front of the center roof rail anchorage point and the rear load carrier \
approximately 1.5 inches (3.5 cm) 
in front of the rear rail anchorage. This will help to reduce wind noise\
. 
NOTE: Volvo accessories mounted on these load carriers will require T-track mo\
unting hardware for 
correct installation. Please consult your Volvo retailer. 
Installing the load carriers 
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Make sure that the load carrier is pressed firmly out against the roof r\
ail. Screw the load carrier in place. 
Use the supplied torque wrench and tighten to the mark on the wrench (c\
orresponding to 6 Nm). See 
illustration. 
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. 105 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\
. 
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 
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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 126 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 24). 
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. 106 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. 
l     Examine tires carefully (the spare tire as well), and replace those th\
at are worn. Check tire pressures. 
l     The brakes, front wheel alignment, and steering gear should be checked b\
y your Volvo retailer only. 
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2004 VOLVO XC90
l     Check all lights, including high beams. 
l     Reflective warning triangles are legally required in some states/provinc\
es. 
l     Have a word with your Volvo retailer if you intend to drive in countries\
 where it may be difficult to 
obtain the correct fuel. 
l     Consider your destination. If you will be driving through an area where \
snow or ice are likely to 
occur, consider snow tires.
* To prevent injury from contact with hot surfaces, do not inspect your \
vehicle's transmission fluid 
yourself. Have your vehicle's transmission fluid level inspected by a qu\
alified Volvo service technician.  
 
   
 
Contents | Top of Page
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2004 VOLVO XC90
2 0 0 4  
VOLVO  XC90
Vehicle care
 
pg. 117 Vehicle care 
Washing and cleaning the vehicle118
Paint touch up120
pg. 118 Vehicle care 
Washing and cleaning the vehicle 
l     The vehicle should be washed at regular intervals since dirt, dust, inse\
cts and tar spots adhere to the 
paint and may cause damage. It is particularly important to wash the veh\
icle frequently in the wintertime 
to prevent corrosion, when salt has been used on the roads. 
l     When washing the vehicle, do not expose it to direct sunlight. Use lukew\
arm water to soften the dirt 
before you wash with a sponge, and plenty of water, to avoid scratching.\
 
l     Bird droppings: Remove from paintwork as soon as possible. Otherwise the\
 finish may be 
permanently damaged. 
l     A detergent can be used to facilitate the softening of dirt and oil. 
l     A water-soluble grease solvent may be used in cases of sticky dirt. Howe\
ver, use a wash place 
equipped with a drainage separator. 
l     Dry the vehicle with a clean chamois and remember to clean the drain hol\
es in the doors and rocker 
panels. 
l     Tar spots can be removed with kerosene or tar remover after the vehicle \
has been washed. 
l     A stiff-bristle brush and lukewarm soapy water can be used to clean the \
wiper blades. Frequent 
cleaning improves visibility considerably. 
l     Wash off the dirt from the underside (wheel housings, fenders, etc.). \
l     In areas of high industrial fallout, more frequent washing is recommende\
d. 
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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. 
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. 
Bumpers: Wash the bumpers with the same cleaning agent used on the rest of the v\
ehicle. Never clean 
the bumpers with gasoline or paint thinner. Difficult spots can be remov\
ed with denatured alcohol. To 
avoid scratches, do not dry the bumpers with paper. 
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. 119 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 
secure, and that any antenna(s) are retracted or removed. Otherwise th\
ere is risk of the machine 
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