maintenance VOLVO XC90 2006 User Guide

2006 VOLVO XC90
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VOLVO XC90
Maintenance

pg. 141 Maintenance
Volvo maintenance142
Owner maintenance143
Emission inspection readiness144
Working on your vehicle145
Engine compartment147
Oils and fluids148
Wiper Blades152
Battery maintenance153
Bulbs156
Fuses164
pg. 142 Maintenance
Volvo Maintenance
Maintenance Service
Periodic maintenance will help keep your vehicle running well. Your Warr\
anty and Service Records
Information booklet provides a comprehensive maintenance schedule up to \
150,000 miles (240,000 km)
of vehicle service. This maintenance program contains inspections and se\
rvices necessary for the proper
function of your car, and includes components that affect vehicle emissi\
ons. The maintenance services
contain several checks that require special instruments and tools and th\
erefore must be performed by a
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2006 VOLVO XC90
qualified technician. Volvo advises you to follow the service program ou\
tlined in this booklet. To keep
your Volvo in top condition, specify time-tested and proven Genuine Volv\
o Parts and Accessories.
The Federal Clean Air Act - U.S.
The Federal Clean Air Act requires vehicle manufacturers to furnish writ\
ten instructions to the ultimate
purchaser to assure the proper servicing and function of the components \
that control emissions. These
services, which are listed in the "Warranty and Service Records Informat\
ion booklet," are not covered
by the warranty. You will be required to pay for labor and material used\
.
Maintenance
Your Volvo passed several major inspections before it was delivered to y\
ou, in accordance with Volvo
specifications. The maintenance outlined in the Warranty and Service Rec\
ords Information booklet,
many of which will positively affect your vehicle's emissions, should be\
performed as indicated. It is
recommended that receipts for vehicle emission maintenance be retained i\
n case questions arise
concerning maintenance.
Inspection and maintenance should also be performed anytime a malfunctio\
n is observed or suspected.
Applicable warranties - U.S./Canada
In accordance with applicable U.S. and Canadian regulations, the followi\
ng list of warranties is
provided.
l New Vehicle Limited Warranty
l Parts and Accessories Limited Warranty
l Corrosion Protection Limited Warranty
l Seat Belt and Supplemental Restraint Systems Limited Warranty
l Emission Design and Defect Warranty
l Emission Performance Warranty
These are the federal warranties; other warranties are provided as requi\
red by state/provincial law. Refer
to your separate Warranty and Service Records Information booklet for de\
tailed information concerning
each of the warranties.
Vehicle Event Data (Black Box)
Your vehicle's driving and safety systems employ computers that monitor,\
and share with each other,
information about your vehicle's operation. One or more of these compute\
rs may store what they
monitor, either during normal vehicle operation or in a crash or near-cr\
ash event. Stored information
may be read and used by:
l Volvo Car Corporation
l service and repair facilities
l law enforcement or government agencies
l others who may assert a legal right to know, or who obtain your consent \
to know such information.
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pg. 143 Maintenance
Owner maintenance
Periodic maintenance requirements and intervals are described in your ve\
hicle's Warranty and Service
Records Information booklet.
The following points can be carried out between the normally scheduled m\
aintenance services.
Each time the car is refueled:
l Check the engine oil level
l Clean the windshield, windshield wipers, headlights, and tail lights
Monthly:
l Check cold tire pressure in all tires. Inspect the tires for wear.
l Check that engine coolant and other fluid levels are between the indicat\
ed "min" and "max" markings.
l Clean interior glass surfaces with a glass cleaner and soft paper towels\
.
l Wipe driver information displays with a soft cloth.
l Visually inspect battery terminals for corrosion. Corrosion may indicate\
a loose terminal connector, or
a battery near the end of its useful service life. Consult your Volvo re\
tailer for additional information.
As needed:
l Wash the car, including the undercarriage, to reduce wear that can be ca\
used by a buildup of dirt, and
corrosion that can be caused by salt residues.
l Clean leaves and twigs from air intake vents at the base of the windshie\
ld, and from other places
where they may collect.
NOTE: Complete service information for qualified technicians is available onli\
ne for purchase or
subscription at
www.volvotechinfo.com.
pg. 144 Maintenance
Emission inspection readiness
What is an Onboard Diagnostic System (OBD II)?
OBD II is part of your vehicle's computerized engine management system. \
It stores diagnostic
information about your vehicle's emission controls. It can light the Che\
ck Engine light (MIL) if it detects
an emission control "fault." A "fault" is a component or system that is \
not performing within an expected
range. A fault may be permanent or temporary. OBD II will store a messag\
e about any fault.
How do states use OBD II for emission inspections?
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Many states connect a computer directly to a vehicle's OBD II system. Th\
e inspector can then read
"faults." In some states, this type of inspection has replaced the tailp\
ipe emission test.
How can my vehicle fail OBD II emission inspection?
Your vehicle can fail OBD II emission inspection for any of the followin\
g reasons.
l If your Check Engine (MIL) light is lit, your vehicle may fail inspect\
ion.
l If your vehicle's Check Engine light was lit, but went out without any a\
ction on your part, OBD II will
still have a recorded fault. Your vehicle may pass or fail, depending on\
the inspection practices in your
area.
l If you had recent service that required disconnecting the battery, OBD I\
I diagnostic information may
be incomplete and "not ready" for inspection. A vehicle that is not read\
y may fail inspection.
How can I prepare for my next OBD II emission inspection?
l If your Check Engine (MIL) light is lit - or was lit but went out with\
out service, have your vehicle
diagnosed and, if necessary, serviced by a qualified Volvo technician.
l If you recently had service for a lit Check Engine light, or if you had \
service that required
disconnecting the battery, a period of driving is necessary to bring the\
OBD II system to "ready" for
inspection. A half-hour trip of mixed stop-and-go/ highway driving is ty\
pically needed to allow OBD II
to reach readiness. Your Volvo retailer can provide you with more inform\
ation on planning a trip.
l Maintain your vehicle in accordance with your vehicle's maintenance sche\
dule.
pg. 145 Maintenance
Working you your vehicle

Reinforced lifting points
Hoisting the vehicle
If a garage jack is used to lift the vehicle, the two jack attachments p\
oints should be used. They are
specially reinforced to bear the weight of the vehicle (see the illustr\
ation above). A garage jack can also
be placed under the front of the engine support frame. Take care not to \
damage the splash guard under
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2006 VOLVO XC90
the engine. Ensure that the jack is positioned so that the vehicle canno\
t slide off it. Always use axle
stands or similar structures. The car's gross vehicle weight is between \
5770 lb (2630 kg) and 6080 lb
(2760 kg). Use a jack and stands rated for this weight.
If a two-post hoist is used to lift the vehicle, 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).
Please note the following before you begin working on your vehicle:
Battery (see also
page 155 for more information on handling the battery)
l Ensure that the battery cables are correctly connected and tightened.
l Never disconnect the battery when the engine is running (e.g. when repl\
acing the battery).
l The battery contains acid that is both corrosive and poisonous. It is im\
portant that the battery is
handled in an environmentally friendly way. Let your Volvo retailer assi\
st you.
l Never use a fast charger to charge the battery. The battery cables shoul\
d be disconnected when
recharging.
WARNING!
The ignition system has very high voltage! The voltage in the ignition s\
ystem is dangerous!
Do not touch spark plugs, ignition cables or the ignition coil when the \
engine is running or the
ignition is switched on!
The ignition should be switched off when:
- Conducting engine tests.
- Replacing parts in the ignition system, such as spark plugs, ignition \
coil, distributor, ignition cables,
etc.
- Never try to repair any part of the SRS/SIPS/WHIPS/IC systems yourself\
. Any interference in the
system could cause malfunction and serious injury. Any work should only \
be performed by an
authorized Volvo workshop.
pg. 146 Maintenance
Belt check
Check the belt regularly to make sure it is in good condition and is cle\
an. A worn or dirty belt can cause
poor cooling and low alternator output as well as impair the operation o\
f the power steering and the air
conditioning unit.
NOTE: The drive belt is equipped with a self-tensioning mechanism and requires\
no adjustment
between changes.
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WARNING!
The engine must not be running when this check is
performed.
Check coolant level
The cooling system must be filled with coolant and not leak to operate a\
t maximum efficiency. Check
the coolant level regularly. The level should be between the "MAX" and "\
MIN" marks on the expansion
tank. The check should be made with particular thoroughness when the eng\
ine is new or when the
cooling system has been drained.
Do not remove the filler cap other than for topping up with coolant. Fre\
quent removal may prevent
coolant circulation between the engine and the expansion tank during eng\
ine warm up and cooling.
Changing coolant
Normally, the coolant does not need to be changed. If the system must be\
drained, consult your Volvo
retailer.
NOTE: Do not top off with water only. This reduces the rust-protective and ant\
ifreeze qualities of the
coolant and has a lower boiling point. It can also cause damage to the c\
ooling system if it should freeze.
Top off with Volvo Genuine Coolant/Antifreeze only (a 50/50 mix of wate\
r and antifreeze). 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.
WARNING!
Never remove the radiator cap while the engine is warm. Wait until the v\
ehicle
cools.
pg. 147 Maintenance
Engine compartment
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Engine compartment
1. Brake fluid reservoir
2. Relay/fuse box
3. Air cleaner
4. Cooling fan
5. Radiator
6. Dipstick - engine oil
7. Filler cap - engine oil
8. Washer fluid reservoir
9. Power steering fluid reservoir
10. Expansion tank - coolant
11. Data plate
12. Battery (under floor in rear cargo area)
WARNING!
The cooling fan (4) may start or continue to operate (for up to 6 min\
utes) after the engine has been
switched off.
pg. 148 Maintenance
Oil and fluids
Oil specifications
Engine oil must meet the minimum ILSAC specification GF-3, API SL, or AC\
EA A1/B1. Lower quality
oils may not offer the same fuel economy, engine performance, or engine \
protection.
Volvo recommends
.
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l The API Service Symbol "donut" is divided into three parts:
l The upper section describes the oil's performance level.
l The center identifies the oil's viscosity.
l The lower section indicates whether the oil has demonstrated energy-cons\
erving properties in a
standard test in comparison to a reference oil.
pg. 149 Maintenance
Changing engine oil and oil filter
See the previous page for oil specifications and
page 176 for oil volumes. Refer to the Warranty and
Service Records Information booklet for information on the oil change in\
tervals.
NOTE:
l Volvo does not recommend the use of oil additives.
l Synthetic oil is not used when the oil is changed at the normal maintena\
nce intervals except at ower
request and at additional charge. Please consult your Volvo retailer.
Checking and adding oil
The oil level should be checked every time the vehicle is refueled. This\
is especially important during
the period up to the first scheduled maintenance service.
l The car should be parked on a level surface when the oil is checked.
l If the engine is warm, wait for at least 10-15 minutes after the engine has been switched off\
before
checking the oil.
Checking the oil
1. Pull out the dipstick and wipe it with a lintfree rag.
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2. Reinsert the dipstick, pull it out, and check the oil level.
3. Add oil if necessary. If the level is close to the MIN mark, add appr\
oximately 1 US quart (1 liter) of
oil.
4. Run the engine until it reaches normal operating temperature.
5. Switch off the engine and wait for at least 10-15 minutes and recheck\
the oil level. If necessary, add
oil until the level is near the mark.

Oil level should be between the MIN and MAX marks on the dipstick
CAUTION
- Not checking the oil level regularly can result in serious engine dama\
ge if the oil level becomes too
low.
- Never fill oil above the MAX mark. This could cause an increase in oil\
consumption.
- Not checking the oil level regularly can result in serious engine dama\
ge if the oil level becomes too
low.
- Always add oil of the same type and viscosity as already used.
WARNING!
Do not allow oil to spill onto or come into contact with hot exhaust pip\
e
surfaces.
pg. 150 Maintenance
Oil and fluids (contd)
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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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