Vehicle maintenance
The overall state of the vehicle is an important factor which has a marked influence over fuel consumption and driving comfort and on the life span of your vehicle. For this reason care should be taken to maintain your vehicle by carrying out the necessary checks and regulations in accordance with the specifications given in the SERVICE SCHEDULE (see sections:
spark plugs, idling, air cleaners, diesel fuel filter, timing).
Tyres
Tyre pressure should be checked at least once every four weeks: if the pressure is too low fuel consumption increases as the resistance to the rolling movement of the tyre is greater. In this state, tyre wear is increased and handling suffers which will effect safety.
Unnecessary loads
Do not travel with too much load in the boot. The weight of the vehicle and its trim greatly effects consumption and stability.
Roof rack/ski rack
Remove the roof rack or the ski rack from the roof as soon as they are no longer used.
These accessories reduce the aerodynamic penetration of the vehicle and will increase consumption. When transporting particularly large objects, use a trailer, where possible.
Electric devices
Use electric devices for the necessary time only. The heated rear window, fog lights, windscreen wipers, heater fan require large amounts of electricity and increasing the request for power will also increase fuel consumption (up to +25% when driving in towns).
Climate control system
The climate control system is an additional load which greatly effects the engine leading to higher consumption (up to +20% in average). When the temperature outside allows, use the air vents where possible.
Aerodynamic accessories
The use of non-certified aerodynamic items may adversely affect air drag and consumption levels.
See also:
Scheduled servicing
Correct maintenance is essential for ensuring long car life under the best conditions.
This is why Fiat has programmed a series of checks and maintenance operations
every 20,000 km. It is however i ...
Key-In-Ignition Reminder
Opening the driver’s door when the key is in the ignition and the ignition switch
position is OFF/LOCK, sounds a signal to remove the key. ...
Wing window
IMPORTANT
Open and close the wing window only when the vehicle is stationary.
The Fiat Doblò may fit a handy wing window on the roof on the back of the load
compartment to carry long object ...


