engine VOLVO XC90 2005 Owner's Manual

2005 VOLVO XC90
Folding the backrests in the front seat
The front passenger seat backrest can be folded to a horizontal position\
to make room for a long load.
Fold the backrest as follows:
l Move the seat as far back as possible.
l Adjust the backrest to the upright position.
l Lift the catches on the rear of the backrest.
l Without releasing the catches, push the backrest forward.
l Move the seat as far forward as possible so that the head restraint slid\
es under the glove compartment.
WARNING!
Cover sharp edges on the load to help prevent injury to occupants. Secur\
e the load to help prevent
shifting during sudden stops.
pg. 60 Interior
Front seats (contd)
Power seat
Operation
Driver's seat: The seat can be adjusted if the ignition key is in position I, II or if\
the engine is running.
It can also be adjusted as follows with the ignition off:
l Within approximately 4 minutes after the driver's door has been unlocked\
from the outside and has
been opened and remains open.
l Within 40 seconds, if the driver's door has just been closed.
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2005 VOLVO XC90
l Within 40 seconds, if the driver's door has not been opened after the ig\
nition has been switched off.
Passenger seat: The seat can only be adjusted if the ignition key is in position I, II \
or if the engine is
running.
Seat adjustment
Adjust the power seat(s) with the two controls at the side of the seat\
as follows:
1 - Front edge of seat (raise/lower)
2 - Forward - rearward
3 - Rear edge of seat (raise/lower)
4 - Backrest tilt
Power seat adjustment controls
The power seats have an overload protector that activates if a seat is b\
locked by any object. If this
occurs, switch off the ignition (key in position 0) and wait about 20 \
seconds before operating the seat
again.
Emergency stop
If the seat accidentally begins to move, press any of the buttons to sto\
p the seat.
NOTE: Please refer to the following page for information on programming the me\
mory function in the
driver's seat.

Power seat adjustment controls
Remote keyless entry system and driver's seat
The remote control transmitter also controls the electrically operated d\
river's seat in the following way:
l Adjust the seat to your preferences.
l When you leave your vehicle, lock it using the remote control.
The position of the seat is now stored in the remote control.
Automatic seat adjustment
To move the seat to the position in which you left it:
1. Unlock the driver's door with the same remote control (the one used \
to lock the doors)
2. Open the driver's door within 2 minutes. The driver's seat will autom\
atically move to the position in
which you left it.
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2005 VOLVO XC90
The courtesy light switches off if:
l The engine is started.
l The vehicle is locked from the outside with the key or remote control.
The courtesy light can be switched off or on in all situations by briefl\
y pressing the button.
When you switch the light on, it remains lit for 10 minutes.
You can disconnect the automatic function by pressing the courtesy light\
button for more than 3
seconds. Briefly pressing the courtesy light button again automatically \
reconnects the function.
The courtesy light timer periods can be changed. Contact your Volvo reta\
iler.
Rear reading lights
l The reading lights can be switched on or off by pressing the respective \
buttons.
l Seven-seat models: Both reading lights for the third row of seats will switch on if one of \
the buttons
is pressed.
l The reading lights switch off automatically after 10 minutes if the engi\
ne is not running.
l The lights can be switched off at any time by pressing the button.
1. In dark conditions
pg. 66 Interior
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2005 VOLVO XC90
WARNING!
If the doors are locked while driving, this may hinder rapid access to t\
he occupants of the vehicle in
the event of an accident. (Also see information on "Child safety locks"\
).
NOTE: To help prevent accidentally locking the keys in the vehicle, the centra\
l locking system is
designed to unlock the doors immediately if the key is left in the ignit\
ion switch, the vehicle is locked
using the lock button on the door and the door is then closed. A sound f\
rom the lock will be audible at
this time.
Please note that this function will not unlock the doors if the engine i\
s running.
Immobilizer (start inhibitor)
Each of the keys supplied with your vehicle contains a coded transmitter\
. The code in the key is
transmitted to an antenna in the ignition switch where it is compared to\
the code stored in the start
inhibitor module. The vehicle will start only with a properly coded key.\
If you misplace a key, take the other keys to an authorized Volvo retail\
er for reprogramming as an
antitheft measure.
NOTE: If two of the keys to your vehicle are close together, e.g., on the same\
key ring, when you try to
start the vehicle, this could cause interference in the immobilizer syst\
em and result in the vehicle not
starting. If this should occur, remove one of the keys from the key ring\
before trying to start the vehicle
again.
This device complies with part 15 of the FCC rules. Operation is subject\
to the following condition: (1)
This device may not cause harmful interference, and (2) this device mu\
st accept any interference
received, including interference that may cause undesired operation.
pg. 77 Locks and Alarms
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pg. 86 Starting and driving
Refueling
ENGINE OIL
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 to each other. From the time
the engine is new until the first maintenance is performed, the oil cons\
umption could be higher than
normal. For this reason, it is especially important to check the oil eve\
ry time you refuel your vehicle
during this period. See
page 142.
Fuel requirements
Octane rating
Volvo engines are designed for optimum performance on unleaded premium g\
asoline with an AKI
octane rating of 91 or above. AKI (ANTI KNOCK INDEX) is an average of \
the Research Octane
Number, RON, and the Motor Octane Number, MON. ((RON + MON)/2). The \
minimum octane
requirement is AKI 87 (RON 91).
Deposit control gasoline (detergent additives)
Volvo recommends the use of detergent gasoline to control engine deposit\
s. Detergent gasoline is
effective in keeping injectors and intake valves clean. Consistent use o\
f deposit control gasolines will
help ensure good driveability and fuel economy. If you are not sure whet\
her the gasoline contains
deposit control additives, check with the service station operator.
NOTE: Volvo does not recommend the use of external fuel injector cleaning syst\
ems.
Unleaded fuel
Each Volvo has a three-way catalytic converter and must use only unleade\
d gasoline. U.S. and Canadian
regulations require that pumps delivering unleaded gasoline be labelled \
"UNLEADED". Only these
pumps have nozzles which fit your vehicle's filler inlet. It is unlawful\
to dispense leaded fuel into a
vehicle labelled "unleaded gasoline only". Leaded gasoline damages the t\
hree-way catalytic converter
and the heated oxygen sensor system. Repeated use of leaded gasoline wil\
l lessen the effectiveness of
the emission control system and could result in loss of emission warrant\
y coverage. State and local
vehicle inspection programs will make detection of misfueling easier, po\
ssibly resulting in emission test
failure for misfueled vehicles.
NOTE: Some U.S. and Canadian gasolines contain an octane enhancing additive ca\
lled methyl-
cyclopentadienyl manganese tricarbonyl (MMT). If such fuels are used, \
your Emission Control System
performance may be affected, and the Check Engine Light (malfunction in\
dicator lamp) located on your
instrument panel may light. If this occurs, please return your vehicle t\
o an authorized Volvo retailer for
maintenance.
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2005 VOLVO XC90
engine, and some of these additives contain organically volatile chemica\
ls. Do not needlessly expose
yourself to these chemicals.
pg. 88 Starting and driving
Fuel filler door
Press the button on the light switch panel (see illustration on
page 33) when the vehicle is at a standstill
to unlock the fuel filler door. Please note that the fuel filler door wi\
ll remain unlocked until the vehicle
begins to move forward. An audible click will be heard when the fuel fil\
ler door relocks.
If you intend to leave your vehicle while it is being refueled, this fea\
ture enables you to lock the doors/
tailgate while leaving the fuel filler door unlocked.
You can also keep the vehicle locked if you remain inside it during refu\
eling. The central locking button
does not lock the fuel filler door.
Be sure the fuel filler door is not obstructed and is completely closed \
after refueling.
Open the fuel filler cap slowly during hot weather.
NOTE: During a transitional period, a small number of service stations may st\
ill have fuel nozzles that
are not compatible with the fuel filler neck on vehicles equipped with t\
he evaporative control system.
Refueling
Fuel tank capacity:
6-cylinder turbo - 19 US gallons (72 liters), 5-cylinder turbo - 18 US\
gallons (68 liters) with sufficient
volume left over to accommodate possible expansion of the fuel in hot we\
ather. Be aware that the
"usable" tank capacity will be somewhat less than the specified maximum.\
When the fuel level is low,
such factors as ambient temperature, the fuel's "Reid vapor pressure" ch\
aracteristics, and terrain can
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2005 VOLVO XC90
affect the fuel pump's ability to supply the engine with an adequate sup\
ply of fuel. Therefore, it is
advisable to refuel as soon as possible when the needle nears the red zo\
ne, or when the fuel warning
light comes on.
WARNING!
Never carry a cell phone that is switched on while refueling your vehicle. If the phone rings, this may
cause a spark that could ignite gasoline fumes, resulting in fire and in\
jury.
CAUTION
- Do not refuel with the engine running *. Turn the ignition off or to p\
osition I. If the ignition is on,
an incorrect reading could occur in the fuel gauge
- After refueling, close the fuel filler cap by turning it clockwise unt\
il it clicks into place*.
- Allow for fuel expansion by not overfilling the tank. Overfilling coul\
d also cause damage to the
emission control systems.
- Avoid spilling gasoline during refueling. In addition to causing damag\
e to the environment,
gasolines containing alcohol can cause damage to painted surfaces, which\
may not be covered under
the New Vehicle Limited Warranty.
- Do not use gasolines containing methanol (methyl alcohol, wood alcoho\
l). This practice can result
in vehicle performance deterioration and can damage critical parts in th\
e fuel system. Such damage
may not be covered under the New Vehicle Limited Warranty.
* If the fuel filler cap is not closed tightly or if the engine is runni\
ng when the vehicle is refueled, the
Check Engine Light (malfunction indicator lamp) may indicate a fault. \
However, your vehicle's
performance will not be affected. Use only Volvo original or approved fu\
el filler caps.
pg. 89 Starting and driving
Starting the engine
1. Fasten the seat belt.
WARNING!
Before starting, check that the seat, steering wheel and mirrors are adj\
usted properly. Make sure the
brake pedal can be depressed completely. Adjust the seat if necessary. S\
ee
pages 58, 60.
2. Apply the parking brake if not already set. The gear selector is lock\
ed in the (P)ark position
(Shiftlock).
Manual transmission: the clutch must be fully depressed.
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2005 VOLVO XC90
3. Without touching the accelerator pedal, turn the ignition key* to the\
starting position. Allow the
starter to operate for up to 10 seconds. Release the key as soon as the \
engine starts. If the engine fails to
start, repeat this step.
NOTE:
- On certain models, when the vehicle is started, idle speed may be noti\
ceably higher than normal for a
short period, depending on the temperature of the engine.
This has been done to help bring components in the emission control syst\
em to their normal operating
temperature as quickly as possible, which enables them to function norma\
lly.
- For cold starts at altitudes above 6000 ft (1800 meters), depress th\
e accelerator pedal halfway and turn
the key to the starting position. Release the pedal slowly when the engi\
ne starts.
4. To release the gear selector from the (P)ark position, the engine must be running (or the ignition key
must be in position II) and the brake pedal must be depressed.
5. Select the desired gear. The gear engages after a very slight delay w\
hich is especially noticeable when
selecting R.
NOTE: Your vehicle is equipped with a Keylock system. When the engine is switc\
hed off, the gear
selector must be in the (P)ark position before the key can be removed from the ignition switch.
When starting in cold weather, the transmission may shift up at slightly\
higher engine speeds than
normal until the automatic transmission fluid reaches normal operating t\
emperature.
Do not race a cold engine immediately after starting. Oil flow may not r\
each some lubrication points fast
enough to prevent engine damage.
* If two of the keys to your vehicle are close together, e.g., on the sa\
me key ring, when you try to start
the vehicle, this could cause interference in the immobilizer system and\
result in the vehicle not starting.
If this should occur, remove one of the keys from the key ring before tr\
ying to start the vehicle again.
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2005 VOLVO XC90
CAUTION
Automatic transmission
The engine should be idling when you move the gear selector. Never accel\
erate until after you feel
the transmission engage! Accelerating immediately after selecting a gear\
will cause harsh engagement
and premature transmission wear.
Selecting P or N when idling at a standstill for prolonged periods of time will help pre\
vent
overheating of the automatic transmission fluid.
WARNING!
Always place the gear selector in Park and apply the parking brake befor\
e leaving the vehicle. Never
leave the vehicle unattended with the engine running.
Always open garage doors fully before starting the engine inside a garag\
e to ensure adequate
ventilation. The exhaust gases contain carbon monoxide, which is invisib\
le and odorless but very
poisonous.
pg. 90 Starting and driving
Starting the vehicle (cont'd)
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* The gear selector must be in the (P)ark position (automatic transmission).
** Please be aware that leaving the key in this position will increase b\
attery drain.
pg. 91 Starting and driving
General information
Economical driving conserves natural resources
Better driving economy may be obtained by thinking ahead, avoiding rapid\
starts and stops and
adjusting the speed of your vehicle to immediate traffic conditions. Obs\
erve the following rules:
l Bring the engine to normal operating temperature as soon as possible by \
driving with a light foot on
the accelerator pedal for the first few minutes of operation. A cold eng\
ine uses more fuel and is subject
to increased wear.
l Whenever possible, avoid using the vehicle for driving short distances. \
This does not allow the engine
to reach normal operating temperature.
l Drive carefully and avoid rapid acceleration and hard braking.
l Use the transmission's (D)rive position as often as possible and avoid using "kickdown" to help
improve fuel economy.
l Do not exceed posted speed limits.
l Avoid carrying unnecessary items (extra load) in the vehicle.
l Maintain correct tire pressure. Check tire pressure regularly (when tir\
es are cold).
l Remove snow tires when threat of snow or ice has ended.
l Note that roof racks, ski racks, etc, increase air resistance and also f\
uel consumption.
l At highway driving speeds, fuel consumption will be lower with the air c\
onditioning on and the
windows closed than with the air conditioning off and the windows open. \
l Using the onboard trip computer's fuel consumption modes can help you le\
arn how to drive more
economically.
Other factors that decrease gas mileage are:
l Dirty air cleaner
l Dirty engine oil and clogged oil filter
l Dragging brakes
l Incorrect front end alignment
Some of the above mentioned items and others are checked at the standard\
Maintenance intervals.
Weight distribution affects handling
At the specified curb weight your vehicle has a tendency to understeer, \
which means that the steering
wheel has to be turned more than might seem appropriate for the curvatur\
e of a bend. This ensures good
stability and reduces the risk of rear wheel skid. Remember that these p\
roperties can alter with the
vehicle load. The heavier the load in the cargo area, the less the tende\
ncy to understeer.
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