2011 VOLVO V60 engine

06 During your journey
Recommendations during driving
06
266
General
Economical drivingDriving economically means driving smoothly
while thinking ahead and adjusting your driving
style and speed to the prevailing conditions.
•Drive in the highest gear possible, adapted
to the current traffic situation and road -
lower engine speeds result in lower fuel
consumption.
•Avoid driving with open windows.
•Avoid sudden unnecessary acceleration
and heavy braking.
•Remove unnecessary items from the car -
the greater the load the higher the fuel con-
sumption.
•Use engine braking to slow down, when it
can take place without risk to other road
users.
•A roof load and ski box increase air resis-
tance, leading to higher fuel consumption
- remove the load carriers when not in use.
•Do not run the engine to operating tem-
perature at idling speed, but rather drive
with a light load as soon as possible - a
cold engine consumes more fuel than a
warm one.
•Cars with the D5 engine and 6-speed man-
ual transmission are started in 2nd gear
under normal conditions on level ground.For more information and further advice, see
the pages 12 and 355.
WARNING
Never switch off the engine while moving,
such as downhill, this deactivates important
systems such as the power steering and
brake servo.
Driving in waterThe car can be driven through water at a maxi-
mum depth of 25 cm at a maximum speed of
10 km/h. Extra caution should be exercised
when passing through flowing water.
During driving in water, maintain a low speed
and do not stop the car. When the water has
been passed, depress the brake pedal lightly
and check that full brake function is achieved.
Water and mud for example can make the
brake linings wet resulting in delayed brake
function.
•Clean the electric contacts of the electric
engine block heater and trailer coupling
after driving in water and mud.
•Do not let the car stand with water over the
sills for any long period of time - this could
cause electrical malfunctions.
IMPORTANT
Engine damage can occur if water enters
the air filter.
In depths greater than 25 cm, water could
enter the transmission. This reduces the
lubricating ability of the oils and shortens
the service life of these systems.
In the event of the engine stalling in water,
do not try restart - tow the car from the water
to a workshop - an authorised Volvo work-
shop is recommended. Risk of engine
breakdown.
Engine, gearbox and cooling systemUnder special conditions, for example hard
driving in hilly terrain and hot climate, there is
a risk that the engine and drive system may
overheat - in particular with a heavy load.
For information about overheating when driv-
ing with a trailer, see page 278.
•Remove any auxiliary lamps from in front
of the grille when driving in hot climates.
•If the temperature in the engine's cooling
system is too high the instrument panel's
warning symbol is illuminated and there is
a text message displayed there
High
engine temp Stop safely - stop the car in
a safe way and allow the engine to run at
idling speed for several minutes to cool
down.
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06 During your journey
Recommendations during driving
06

267
•If the text message High engine temp
Stop engine or Coolant level low, Stop
engine is shown then the engine must be
switched off after stopping the car.
•In the event of overheating in the gearbox
a built-in protection function is activated
which, amongst other things, illuminates
the instrument panel's warning symbol and
there is a text message displayed there
Transmission hot Reduce speed orTransmission hot Stop safely - follow
the recommendation given and lower the
speed and stop the car in a safe way and
allow the engine to run at idling speed for
a few minutes to allow the gearbox to cool
down.
•If the car overheats, the air conditioning
may be switched off temporarily.
•Do not turn the engine off immediately you
stop after a hard drive.
NOTE
It is normal for the engine's cooling fan to
operate for a while after the engine has been
switched off.
Open tailgate
WARNING
Do not drive with the tailgate open. Toxic
exhaust fumes could be drawn into the car
through the cargo area.
Do not overload the batteryThe electrical functions in the car load the bat-
tery to varying degrees. Avoid using the key
position II when the engine is switched off.
Instead use the I mode - which uses less
power.
Also, be aware of different accessories that
load the electrical system. Do not use functions
which use a lot of power when the engine is
switched off. Examples of such functions are:
•ventilation fan
•windscreen wiper
•audio system (high volume)
•headlamps.
If the battery voltage is low the information dis-
play shows the text
Low battery Power save
mode. The energy-saving function then shuts
down certain functions or reduces certain
functions such as the ventilation fan and/or
audio system.

In which case, charge the battery by star-
ting the engine and then running it for atleast 15 minutes - battery charging is more
effective during driving than running the
engine at idling speed while stationary.
Before a long journey
•Check that the engine is working normally
and that fuel consumption is normal.
•Make sure that there are no leaks (fuel, oil
or other fluid).
•Check all bulbs and tyre tread depths.
•Carrying a warning triangle is a legal
requirement in certain countries.
Winter drivingCheck the following in particular before the
cold season:
•The engine coolant must contain at least
50% glycol. This mixture protects the
engine against frost erosion down to
approximately –35 °C. To achieve optimum
antifreeze protection, different types of gly-
col must not be mixed.
•The fuel tank must be kept filled to prevent
condensation.
•Engine oil viscosity is important. Oils with
lower viscosity (thinner oils) facilitate star-
ting in cold weather and also reduce fuel
consumption while the engine is cold. For
more information on suitable oils, see
page 351.
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06 During your journey
Fuel
06
270
General information on fuel
Fuel of a lower quality than that recommended
by Volvo must not be used as engine power
and fuel consumption is negatively affected.
WARNING
Always avoid inhaling fuel vapour and get-
ting fuel splashes in the eyes.
In the event of fuel in the eyes, remove any
contact lenses and rinse the eyes in plenty
of water for at least 15 minutes and seek
medical attention.
Never swallow fuel. Fuels such as petrol,
bioethanol and mixtures of them and diesel
are highly toxic and could cause permanent
injury or be fatal if swallowed. Seek medical
attention immediately if fuel has been swal-
lowed.
WARNING
Fuel which spills onto the ground can be
ignited.
Switch off the fuel-driven heater before star-
ting to refuel.
Never carry an activated mobile phone
when refuelling. The ring signal could cause
spark build-up and ignite petrol fumes,
leading to fire and injury.
IMPORTANT
Mixing different types of fuel or the use of
fuel not recommended invalidates Volvo's
guarantees, and any associated service
agreement. This applies to all engines.
NOTE: It does not apply to cars with engines
that are adapted to run on ethanol fuel (E85).
NOTE
Extreme weather conditions, driving with a
trailer or driving at high altitudes in combi-
nation with fuel grade are factors that could
affect the car's performance.
Catalytic convertersThe purpose of the catalytic converters is to
purify exhaust gases. They are located close to
the engine so that operating temperature is
reached quickly.
The catalytic converters consist of a monolith
(ceramic or metal) with channels. The channel
walls are lined with a thin layer of platinum/rho-
dium/palladium. These metals act as catalysts,
i.e. they participate in and accelerate a chem-
ical reaction without being used up them-
selves.
Lambda-sondTM oxygen sensorThe Lambda-sond is part of a control system
intended to reduce emissions and improve fuel
economy.
An oxygen sensor monitors the oxygen content
of the exhaust gases leaving the engine. This
value is fed into an electronic system that con-
tinuously controls the injectors. The ratio of fuel
to air directed to the engine is continuously
adjusted. These adjustments create optimal
conditions for efficient combustion, and
together with the three-way catalytic converter
reduce harmful emissions (hydrocarbons, car-
bon monoxide and nitrous oxides).
Petrol
Petrol must meet the EN 228 standard. Most
engines can be run with octane ratings of 95
and 98 RON. 91 RON should only be used in
exceptional cases.
•95 RON can be used for normal driving.
•98 RON is recommended for optimum per-
formance and minimum fuel consumption.
When driving in temperatures above +38 °C,
fuel with the highest possible octane rating is
recommended for optimum performance and
fuel economy.
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06 During your journey
Fuel
06

271
IMPORTANT
•Always refuel with unleaded petrol so as
not to damage the catalytic converter.
•Do not use additives not recommended
by Volvo.
Diesel
Diesel must fulfil the EN 590 or JIS K2204
standards. Diesel engines are sensitive to con-
taminants, such as excessively high volumes
of sulphur particles for example. Only use die-
sel fuel from well-known producers. Never use
diesel of dubious quality.
At low temperatures (-6 °C to -40 °C), a paraffin
precipitate may form in the diesel fuel, which
may lead to ignition problems. Special diesel
fuel designed for low temperatures around
freezing point is available from the major oil
companies. This fuel is less viscous at low tem-
peratures and reduces the risk of paraffin pre-
cipitate.
The risk of condensation in the fuel tank is
reduced if the tank is kept well filled. When
refuelling, check that the area around the fuel
filler pipe is clean. Avoid spilling fuel onto the
paintwork. Wash off any spillage with deter-
gent and water.
IMPORTANT
Only ever use fuel that fulfils the European
diesel standard.
The sulphur content must be a maximum of
50 ppm.
IMPORTANT
Diesel type fuels which must not be used:
•Special additives
•Marine Diesel Fuel
•Fuel oil
•RME1 (Rape Methyl Ester) and vegeta-
ble oil.
These fuels do not fulfil the requirements in
accordance with Volvo recommendations
and generate increased wear and engine
damage that is not covered by the Volvo
warranty.
Empty tankThe design of the fuel system in a diesel engine
means that if the vehicle runs out of fuel, the
tank may need to be vented in the workshop in
order to restart the engine after fuelling.
Once the engine has stopped due to fuel star-
vation, the fuel system needs a few momentsto carry out a check. Do this before starting the
engine, once the fuel tank has been filled with
diesel:
1. Insert the remote control key in the ignition
switch and push it in to the end position
(see page 81).
2.
Press the START button without depress-
ing the brake and/or clutch pedal.
3. Wait approx. 1 minute.
4. To start the engine: Depress the brake and/
or clutch pedal and then press the
START button again.
Draining condensation from the fuel filterThe fuel filter separates condensation from the
fuel. Condensation can disrupt engine opera-
tion.
The fuel filter must be drained at the intervals
specified in the Service and Warranty Booklet
or if you suspect that the car has been filled
with contaminated fuel.
IMPORTANT
Certain special additives remove the water
separation in the fuel filter.
1Diesel fuel may contain a certain amount of RME, but further amounts must not be added.
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06 During your journey
Fuel
06
272* Option/accessory, for more information, see Introduction.
Diesel particle filter (DPF)Diesel cars are equipped with a particle filter,
which results in more efficient emission con-
trol. The particles in the exhaust gases are col-
lected in the filter during normal driving. So-
called "regeneration" is started in order to burn
away the particles and empty the filter. This
requires the engine to have reached normal
operating temperature.
Regeneration of the filter takes place automat-
ically at an interval of approximately
300-900 km depending on driving conditions.
Regeneration normally takes 10-20 minutes. It
may take a little longer at a low average speed.
Fuel consumption may increase slightly during
regeneration.
Regeneration in cold weatherIf the car is frequently driven short distances in
cold weather then the engine does not reach
normal operating temperature. This means that
regeneration of the diesel particle filter does
not take place and the filter is not emptied.
When the filter has become approximately
80% full of particles, a warning triangle on the
instrument panel illuminates, and the message
Soot filter full. See manual is shown on the
instrument panel display.
Start regeneration of the filter by driving the car
until the engine reaches normal operating tem-
perature, preferably on a main road or motor-way. The car should then be driven for approx-
imately 20 minutes more.
NOTE
A smaller reduction of engine power may be
noticed temporarily during regeneration.
When regeneration is complete the warning
text is cleared automatically.
Use the parking heater* in cold weather so that
the engine reaches normal operating tempera-
ture more quickly.
IMPORTANT
If the filter fills up with particles then it can
be difficult to start the engine and the filter
will be incapable of functioning. Then there
is a risk that the filter will have to be
replaced.
Fuel consumption and emissions of
carbon dioxide
Fuel consumption figures may change if the car
is equipped with extra equipment that affects
the car's weight. See information on weights
page 347 and table page 354.
The manner in which the car is driven, and
other non-technical factors can also affect fuel
consumption.Consumption is higher and power output lower
for fuel with an octane rating of 91 RON.
NOTE
Extreme weather conditions, driving with a
trailer or driving at high altitudes in combi-
nation with fuel grade are factors that could
affect the car's performance.
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06 During your journey
Loading
06

273 General information on loading
Payload depends on the car's kerb weight. The
total of the weight of the passengers and all
accessories reduces the car's payload by a
corresponding weight. For more detailed infor-
mation on weights, see page 347.
The tailgate is opened via a button on
the lighting panel or the remote con-
trol key, see page 63.
WARNING
The car's driving characteristics change
depending on the weight and distribution of
the load.
To bear in mind when loading
•Position the load firmly against the back-
rest in front.
•Put wide loads in the centre.
•Heavy objects should be placed as low as
possible. Avoid placing heavy loads on
lowered backrests.
•Cover sharp edges with something soft to
avoid damaging the upholstery.
•Secure all loads to the load retaining eye-
lets with straps or web lashings.
WARNING
A loose object weighing 20 kg can, in a
frontal collision at a speed of 50 km/h, carry
the impact of an item weighing 1000 kg.
WARNING
The protection provided by the inflatable
curtain in the headlining may be compro-
mised or eliminated by high loads.
•Never load cargo above the backrest.
WARNING
Always secure the load. During heavy brak-
ing the load may otherwise shift, causing
injury to the car's occupants.
Cover sharp edges and sharp corners with
something soft.
Switch off the engine and apply the parking
brake when loading/unloading long items.
Otherwise you may accidentally knock the
gear lever or gear selector with the load into
a drive position - and the car could then
move off.
Front seat
The passenger seat backrest can also be
folded for an extra long load, see page 83.
Roof load
Using load carriersTo avoid damaging the car and for maximum
possible safety while driving, the load carriers
designed by Volvo are recommended.
Carefully follow the installation instructions
supplied with the carriers.
•Check periodically that the load carriers
and load are properly secured. Lash the
load securely with retaining straps.
•Distribute the load evenly over the load
carriers. Put the heaviest objects at the
bottom.
•The size of the area exposed to the wind,
and therefore fuel consumption, increase
with the size of the load.
•Drive gently. Avoid quick acceleration,
heavy braking and hard cornering.
WARNING
The car's centre of gravity and driving cha-
racteristics are altered by roof loads. For
information on maximum permitted roof
load, including load carriers and any space
box, see page 347.
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06 During your journey
Loading
06
274* Option/accessory, for more information, see Introduction.
Lowering the rear seat backrest
To simplify loading in the cargo area, the rear
seat backrest can be folded down, see
page 85.
Load retaining eyelets
The folding load retaining eyelets are used to
fasten straps in order to anchor items in the
cargo area.
WARNING
Hard, sharp and/or heavy objects that are
loose or protrude could cause injury during
heavy braking.
Always secure large and heavy objects with
a seatbelt or cargo retaining straps.
Bag holder*
Bag holder under folding hatch in the floor.
The bag holder keeps carrier bags in place and
prevents them from overturning and spreading
their contents across the cargo area.
1. Fold up the holder, which is part of the floor
hatch.
2. Fasten the bags with strap and secure the
carrying handle in the hooks.
12 V electrical socket*
Lower the cover to access the electrical
socket.
•The socket also provides voltage when the
remote control key is not in the ignition
switch.
NOTE
Remember that using the electrical socket
with the engine switched off involves the
risk of discharging the car's battery.
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06 During your journey
Driving with a trailer
06
278* Option/accessory, for more information, see Introduction.
General
Payload depends on the car's kerb weight. The
total of the weight of the passengers and all
accessories, e.g. towbar, reduces the car's
payload by a corresponding weight. For more
detailed information on weights, see
page 347.
If the towing bracket is mounted by Volvo, then
the car is delivered with the necessary equip-
ment for driving with a trailer.
•The car's towing bracket must be of an
approved type.
•If the towbar is retrofitted, check with your
Volvo dealer that the car is fully equipped
for driving with a trailer.
•Distribute the load on the trailer so that the
weight on the towing bracket complies
with the specified maximum towball load.
•Increase the tyre pressure to the recom-
mended pressure for a full load. For tyre
pressure label location, see page 295.
•The engine is loaded more heavily than
usual when driving with a trailer.
•Do not tow a heavy trailer when the car is
brand new. Wait until it has been driven at
least 1000 km.
•The brakes are loaded much more than
usual on long and steep downhill slopes.
Downshift to a lower gear and adjust your
speed.
•For safety reasons, the maximum permit-
ted speed for the car when coupled with a
trailer should not be exceeded. Follow the
regulations in force for the permitted
speeds and weights.
•Maintain a low speed when driving with a
trailer up long, steep ascents.
•Avoid driving with a trailer on inclines of
more than 12%.
Trailer cableAn adapter is required if the car's towing
bracket has 13 pin electrics and the trailer has
7 pin electrics. Use an adapter cable approved
by Volvo. Make sure the cable does not drag
on the ground.
Direction indicators and brake lights on
the trailer
If any of the trailer's lamps for direction indica-
tors are broken, then the combined instrument
panel's symbol for direction indicators flashes
faster than normal and the display shows the
text
Bulb fail - Ind. signal trailer.
If any of the trailer's lamps for the brake light
are broken then the
Bulb fail - Stop lamp
trailer text is shown.
Level control*The rear shock absorbers maintain a constant
height irrespective of the car's load (up to the
maximum permissible weight). When the car isstationary the rear of the car lowers slightly,
which is normal.
Trailer weightsFor information on Volvo's permitted trailer
weights, see page 348.
NOTE
The stated maximum permitted trailer
weights are those permitted by Volvo.
National vehicle regulations can further limit
trailer weights and speeds. Towbars can be
certified for higher towing weights than the
car can actually tow.
WARNING
Follow the stated recommendations for
trailer weights. Otherwise, the car and trailer
may be difficult to control in the event of
sudden movement and braking.
Manual gearbox
OverheatingWhen driving with a trailer in hilly terrain in a hot
climate there may be a risk of overheating.
•Do not run the engine at higher revolutions
than 4500 rpm (diesel engines: 3500 rpm)
- otherwise the oil temperature may
become too high.
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