See also:

Emergency start-up
If the Fiat code cannot deactivate the engine immobilizing system, the warning lights stay on and the engine will not start. Follow the emergency start-up procedure to start the engine. Read the ...

Steering
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Diesel engines
Use diesel fuel for motor vehicles complying with European specifications EN590 only. The use of other products or mixtures may damage the engine beyond repair and invalidate the warranty. If th ...