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141
If the DPF warning lamp comes on
during vehicle operation
Steady illumination of the DPF warning
lamp shows that the DPF has not been
able to burn away all of the trapped PM
and that, as a result, an excessive
amount of PM has accumulated inside
it. To enable the DPF to burn away the
PM, try to drive the vehicle as follows:
With the bar graph of engine coolant
temperature display stabilized in roughly
the middle of the scale, drive for
approximately 20 minutes at a speed of
at least 40 km/h.
28) 29)
IMPORTANT You do not have to
continuously drive exactly as indicated
above. Always strive to drive safely in
accordance with road conditions.
If the DPF warning lamp flashes
during vehicle operation
Flashing of the DPF warning lamp
indicates an abnormality in the DPF
system. Have the system inspected by
a Fiat Dealership.
WARNING
78) The diesel particulate filter (DPF)
AHA104948
reaches high temperatures during normal
operation. Do not park the vehicle on
flammable material (grass, dry leaves, pine
needles etc.): fire hazard.
IMPORTANT
27) Do not use any type of fuel or engine oil
that is not specified for your vehicle. Also,
do not use any moisture-removing agent or
other fuel additive. Such substances could
have a detrimental effect on the DPF. Refer
to "Fuel selection" and "Engine oil".
28) Vehicle travel speed should always be
adapted to the traffic and weather
conditions, and must always comply with
traffic regulations. The engine can be
stopped even if the DPF symbol is on:
however, repeated interruptions of the
regeneration process could cause
premature deterioration of the engine oil.
For this reason it is always advisable to wait
for the symbol to go off before turning off
the engine, following the instructions
above. Do not complete the DPF
regeneration process when the vehicle is
stopped.
29) Continuing to drive with the DPF
warning lamp flashing could result in engine
trouble and DPF damage.
73
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