Volvo XC90 Twin Engine 2019, Owner'S Manual

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STARTING AND DRIVING
488
larly drive at higher speeds to allow the emissions
system to regenerate.
•
The car should be driven on A-roads at
speeds in excess of 60 km/h (38 mph) for at
least 20 minutes between each refuelling.
Related information
•
Petrol (p. 487)
Overheating in the engine and drive
system
Under certain conditions, e.g. hard driving in hilly
terrain and hot climate, there is a risk that the
engine and drive system may overheat – in par-
ticular with a heavy load.
•
In the event of overheating, the engine's
power may be limited temporarily.
•
Remove any auxiliary lamps from in front of
the grille when driving in hot climates.
•
If the temperature in the engine's cooling
system becomes too high then a warning
symbol is illuminated and the driver display
shows the message
Engine temperature
High temperature Stop safely
. Stop the
car in a safe way and allow the engine to run
at idling speed for several minutes and cool
down.
•
If the message Engine temperature High
temperature Turn off engine or Engine
coolant Level low, turn off engine
is
shown, stop the car and switch off the
engine.
•
In the event of overheating in the gearbox, an
alternative gear shift program will be
selected. In addition, a built-in protection
function is activated that, amongst other
things, illuminates a warning symbol and the
driver display shows the message
Transmission warm Reduce speed to
lower temperature
or
Transmission hot
Stop safely, wait for cooling . Follow the
recommendation given, reduce speed or stop
the car in a safe way and allow the engine to
run at idling speed for several minutes to
enable 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 time after the engine has been
switched off.
Symbols in the driver display
Symbol Specification
High engine temperature. Follow
the recommendation given.
Low level, coolant. Follow the rec-
ommendation given.
Gearbox hot/overheated/cooled.
Follow the recommendation given.