Fiat Doblo Owner's Handbook Manual - page 112
DRIVING STYLE
Starting
Do not warm the engine when the
vehicle is stationary or at high or low
revs: in this way the engine will warm
up gradually increasing consumption
and emissions. You should drive off
slowly straight away avoiding high revs
so that the engine will warm up more
quickly.
Unnecessary actions
Avoid revving the engine when
stopped at traffic lights or before
switching off the engine and avoid dou-
bling the clutch as these actions have
no purpose of modern vehicles and
serve only to increase consumption
and pollution.
Gear selection
As soon as the traffic and road con-
ditions allow it, shift to a higher gear.
Using a lower gear to liven up accel-
eration greatly increases consumption.
In the same way, improper use of the
higher gears will increase consump-
tion, emissions and wear and tear on
the engine.
Top speed
Fuel consumption increases consid-
erably as speed increases. For exam-
ple, when accelerating from 90 to 120
km/h, fuel consumption increases up
to approximately +30%. Your speed
should be kept as even as possible and
superfluous braking and acceleration
avoided as this increases both con-
sumption and emissions. A “smooth”
driving style should be adopted by at-
tempting to anticipate manoeuvres to
avoid imminent danger and to keep a
safe distance from the vehicle in front
to avoid braking sharply.
Acceleration
Accelerating violently increasing the
revs will greatly effect consumption
and emission: acceleration should be
gradual and not exceed the maximum
torque.
CONDITIONS OF USE
Cold starting
Frequent cold starting will not enable
the engine to reach optimal running
temperature. It follows, therefore, that
consumption will be higher (from +15
to +30% in towns) as will the pro-
duction of toxic emissions.
Traffic situations and road
conditions
Heavy traffic and higher consumption
are synonymous: for example, when
driving slowly with frequent use of
lower gears or in towns where there
are numerous traffic lights.
Also twisting roads, mountain roads
and rough road surfaces pay a heavy toll
on consumption.
Traffic hold-ups
During prolonged stops (traffic lights,
level crossings, etc.) the engine should
be switched off.
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DRIVING YOUR VEHICLE
106-118 Doblo GB 9-05-2008 12:09 Pagina 111