Volvo S60 S60R - Manual (Page 113)

06 Starting and driving
112
General
06
Do not allow the engine and cooling
system to overheat
Under certain conditions, e.g. when driving in
hilly terrain and with a heavy load, especially
in warm weather, there is a risk of the engine
and cooling system overheating.
To avoid overheating in the cooling
system:
• Drive at low speeds if driving with a trailer
up a long incline.
• Switch off the air conditioning temporarily.
• Avoid letting the engine idle.
• Do not turn the engine off immediately you
stop, if the car has been driven hard.
• Remove any auxiliary lamps from in front
of the grille if driving in extreme high
temperatures.
To avoid the engine overheating:
Do not exceed engine speeds of 4500 rpm
(diesel engine: 3500 rpm) if driving with a
trailer or caravan in hilly terrain. The oil tem-
perature can become too high.