Fuel tank.

  • 1
  • 2
  • 3
  • 4
  • 5

Fuel tank

Useable capacity of the tank:
  • Approximately 9.24 gal (42 litres) for the petrol version;
  • Approximately 8.58 gal (39 litres) for the diesel version;
  • Approximately 10.56 gallons (48 litres) for the hybrid version.
With the vehicle unlocked, to open the flap 1, press zone A, then release. The flap 1 opens slightly. Use the cap holder 2 on the flap 1 during filling to hold the cap 3 in place.
For details on filling the tank, refer to the information on "Filling with fuel". To close it, press on the fuel filler flap by hand, as far as it will go.
WARNING
Fuel filler cap: this is a specific type.
If you have to replace it, make sure it is identical to the original cap.
Contact an approved Dealer.
Never place the cap near a source of heat or flame.
Do not wash the filler area with a high pressure washer.

Fuel grade

Use a high-grade fuel that complies with the legislation in force in each country and that complies with the specifications given on the label on the flap 1ENGINE IDENTIFICATION, ENGINE SPECIFICATIONS.
Tip
Fuel types that conform to European standards with which the engines of vehicles sold in Europe are compatible: refer to the table ENGINE IDENTIFICATION, ENGINE SPECIFICATIONS.
WARNING
Do not mix even small amounts of petrol (unleaded or E85) with diesel.
Do not use ethanol-based fuel if your vehicle is not compatible with this fuel.
Do not add reagent to the fuel – otherwise you risk damaging the engine THE ENGINE COMPARTMENT (ROUTINE MAINTENANCE).
If you wish to add an additive to the fuel, use a product approved by our Technical Department.
Consult an approved dealer.
Diesel version
You must use diesel fuel that complies with the information shown on the label inside the flap 1.
Petrol version
It is essential to use unleaded petrol.
The Octane Rating (RON) must comply with the information shown on the label on the flap 1ENGINE IDENTIFICATION, ENGINE SPECIFICATIONS.
Tip
After filling, check that the cap and cover are closed.

Filling with fuel

With the ignition off, insert the nozzle and insert it fully before turning it on to fill the fuel tank (risk of splashing). Keep the nozzle in this position throughout the entire filling operation.
When the pump cuts out automatically at the end of the filling procedure, a maximum of two further filling attempts may be made, as there must be sufficient space in the fuel tank to allow for expansion.
Make sure that no water enters the fuel tank during filling. The flap 1 and its surround must remain clean.
Special case
When the vehicle has been stopped for around three months, you must add fuel to prevent damage to the fuel pump.
To do this, with the ignition off, top-up at least 1.10 gallons (5 litres) then start the engine to operate the pump and renew the fuel in the circuit.
If it is not possible to add at least 1.10 gallons (5 litres) of fuel due to the fuel level in the tank, drive the vehicle until the tank has capacity.
Petrol version
Using leaded petrol will damage the antipollution system and may lead to a loss of warranty.
To ensure that the tank is not filled with leaded petrol, the fuel tank filler neck consists of a restrictor fitted with a safety system which only allows a nozzle for unleaded petrol to be used (at the pump).
WARNING
To fill up with fuel, the engine must be off (and not only on standby in the case of vehicles equipped with the STOP and START function): you must switch off the ignition IGNITION-STARTER SWITCH ON A VEHICLE WITH KEY., IGNITION-STARTER SWITCH ON A VEHICLE WITH CARD.
Fire hazard.

Running out of fuel on diesel versions

Vehicles with key/remote control
  • Turn the ignition key to the "On" position MIGNITION-STARTER SWITCH ON A VEHICLE WITH KEY. and wait for a few minutes before starting to allow the fuel circuit to be primed;
  • turn the key to position D. If the engine does not start, repeat the procedure;
  • if the engine does not start after several attempts, please contact an authorised dealer.
Vehicles with card
With the card in the passenger compartment, press the start button 4 without pressing any of the pedals.
Wait a few minutes before starting.
This will enable the fuel circuit to be primed.
If the engine does not start, repeat the procedure.
If the engine does not start after several attempts, please contact an authorised dealer.
WARNING
No modifications whatsoever are permitted on any part of the fuel supply system (electronic units, wiring, fuel circuit, injectors, protective covers, etc.) as this may be dangerous (unless undertaken by qualified Network personnel).
WARNING
Persistent smell of fuel
If you notice a persistent fuel odour you should:
  • stop the vehicle when traffic conditions allow it and switch off the ignition;
  • switch on the hazard warning lights and ask your passengers to leave the vehicle and stay clear of the traffic;
  • contact an authorised dealer.
Useable capacity of LPG tank: approximately 7.04 gal (32 litres).