2006 VOLVO XC90 Owners Manual

2006 VOLVO XC90
CAUTION
The cooling system must always be kept filled to the correct level. If i\
t is not kept filled, there can be
high local temperatures in the engine which could result in damage. Diff\
erent types of antifreeze/
coolant may not be mixed.
Check coolant regularly!
WARNING!
- Never remove the radiator cap while the engine is warm. Wait until the\
vehicle cools.
- If it is necessary to top up the coolant when the engine is warm, unsc\
rew the expansion tank cap
slowly so that the overpressure dissipates.
pg. 151 Maintenance
Oil and fluids (contd)
Brake fluid reservoir
The brake fluid should always be above the MIN mark on the side of the r\
eservoir. Check, without
removing the cap, that there is sufficient fluid in the reservoir.
Fluid type : DOT 4+ boiling point >536°F (280°C), P/N 9437433
Replace : Every second year or 30,000 miles (48,000 km). The fluid should be rep\
laced once a year or
every 15,000 miles (24,000 km) when driving under extremely hard condi\
tions (mountain driving, etc.)
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2006 VOLVO XC90
Always entrust brake fluid changing to an authorized Volvo retailer.
Power steering fluid reservoir
The fluid level should always be between the ADD and FULL marks.
Fluid type : Volvo synthetic power steering fluid (Pincushion CHF 11S) P/N 1161529 \
or equivalent.
Replace : No fluid change required
NOTE: If a problem should occur in the power steering system or if the vehicle\
has no electrical current
and must be towed, it is still possible to steer the vehicle. However, k\
eep in mind that greater effort will
be required to turn the steering wheel.
pg. 152 Maintenance
Wiper blades
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2006 VOLVO XC90
Windshield wiper blades
1. Lift the wiper arm off the windshield.
2. Press in the catches (A in the illustration above).
3. Pull out the wiper blade.
4. Insert a new wiper blade and ensure that it is firmly in place.
NOTE: The driver's side wiper blade is longer than the one on the passenger's \
side.
Tailgate wiper blade
1. Pull the wiper blade out, away from the tailgate window.
2. Pull the wiper blade outward, toward the tailgate.
3. Press the new wiper blade into place. Check that it is properly secur\
ed.




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2006 VOLVO XC90
Contents | Top of Page
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pg. 153 Maintenance
Battery Maintenance
The battery in your vehicle is located under the floor of the cargo comp\
artment.
Driving habits and conditions, climate, the number of starts, etc. all a\
ffect the service life and function of
the battery. In order for your battery to perform satisfactorily, keep t\
he following in mind:
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)**.
l Use a screw driver to open the caps and a flashlight to inspect the leve\
l.
l If necessary, add distilled water. The level should never be above the i\
ndicator (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. Route ventilation hose
through opening in floor (see
page 151)
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.
l However, if the battery is being charged via the connecting points in th\
e engine compartment (see
page 103), the battery must be connected.
* More frequently in warm climates.
** The level indicator inside the battery could be designed in various w\
ays. See illustration.
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pg. 154 Maintenance
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2006 VOLVO XC90

Replacing the battery
1. Switch off the ignition.
2. Wait at least 5 minutes after switching off the ignition before disconne\
cting the battery so that
all information in the vehicle's electrical system can be stored in the \
control modules.
3. Remove the retaining bracket and unscrew the cover over the battery. \
Wait at least 5 minutes after
switching off the ignition before disconnecting the battery so that all \
information in the vehicle's
electrical system can be stored in the control modules.
4. Disconnect the negative (ground) cable first. Disconnect the positi\
ve cable and pull the ventilation
hose (see next page) from the battery.

5. Lift out the old battery and put a new battery into place.
6. Connect the positive cable first.
7. Connect the negative (ground) cable.
8. Be sure that the ventilation hose (see below) is securely connected\
to the battery and that the other end
of the hose is properly routed through the ventilation opening in the fl\
oor of the battery compartment.
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2006 VOLVO XC90
9. Reinstall the cover and retaining bracket and screw it securely in pl\
ace.

Ventilation hose
WARNING!
- Never expose the battery to open flame or electric spark.
- Do not smoke near the battery.
- Battery fluid contains sulfuric acid. Do not allow battery fluid to co\
ntact eyes, skin, fabrics or
painted surfaces. If contact occurs, flush the affected area immediately\
with water. Obtain medical
help immediately if eyes are affected.
pg. 155 Maintenance
Battery Maintenance (contd)
WARNING!
Ventilation hose: The battery generates hydrogen gas, which is flammable and explosive. T\
he
battery is fitted with a ventilation hose which vents hydrogen gas out o\
f the battery compartment
through a ventilation opening in the bottom of this compartment. If the \
battery must be replaced, it is
essential that the ventilation hose is properly connected to the battery\
and that it is routed through the
ventilation opening provided (see illustration).
Be sure the ventilation hose is free of debris. Only use replacement bat\
teries equipped with a
ventilation hose. Consult your Volvo retailer.
NOTE: After the battery has been disconnected or replaced, lock and unlock the\
vehicle with the central
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