Volvo 2012 S80, Owner'S Manual

Page: 283 / 406

06 During your journey
Recommendations during driving
06
281
•
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 or
Transmission 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 boot lid
WARNING
Do not drive with the boot lid open. Toxic
exhaust fumes can be drawn into the car
through the cargo area.
Do not overload the battery
The 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
•
headlamps
•
windscreen wiper
•
audio system (high volume).
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 at
least 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 driving
Check 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 367.