Rev. counter B-fig. 33 - 34 shows engine rpm.

IMPORTANT
The electronic system progressively blocks fuel flow to prevent engine from overrevving. This will lead to a progressive loss of engine power. When the engine is idling, the rev counter may indicate a gradual or sudden highering of the speed.
This is normal as it takes place during normal operation, for example when activating the climate control system or the fan. In particular a slow change in the speed preserves the battery charge.
See also:
Air Conditioner Maintenance
For best possible performance, your air conditioner should be checked and serviced
by an authorized dealer at the start of each warm season. This service should include
cleaning of the condenser f ...
Sound system
If the “Sound System” has not been requested, the vehicle features an oddment
compartment on the dashboard.
Contact a Fiat Dealership if you want to install a sound system after purchasing
your ...
Fuel consumption
The fuel consumption figures given in the table below are determined on the basis
of the homologation tests set down by specific European Directives.
The procedures below are followed for measuring ...


