Skoda Citigo Operating Instructions Manual page 105

Fuel additives
Unleaded petrol in accordance with the EN 228 standard
tions for a smooth-running engine. We therefore recommend that no fuel ad-
ditives are used. This can result in considerable damage to parts of the engine
or the exhaust system.
CAUTION
Even one filling of the tank with petrol that does not meet the standards can
■
lead to serious damage to parts of the exhaust system!
If a fuel other than unleaded fuel which complies to the above mentioned
■
standards (e.g. leaded petrol) is put in the tank by mistake, do not start the en-
gine or switch on the ignition. Extensive damage to engine parts can occur.
CAUTION
If petrol with a lower octane number than the one prescribed is used do not
■
drive with a high engine speed. A high engine load can severely damage en-
gine components.
Even in the event of an emergency, petrol of a lower octane number than 91
■
RON must not be used, otherwise the engine can be severely damaged.
CAUTION
In no case may fuel additives with metal components be used, especially not
with manganese and iron content. Risk of causing considerable damage to
parts of the engine or exhaust system.
CAUTION
Fuels with metal components, such as LRP (lead replacement petrol) must
not be used. Risk of causing considerable damage to parts of the engine or
exhaust system.
Note
Unleaded petrol that has a higher octane number than that required by the
■
engine can be used without limitations.
On vehicles using prescribed unleaded petrol of min. 95 RON, the use of pet-
■
rol with a higher octane number than 95 RON can increase the power and re-
duce fuel consumption.
1)
In Germany, DIN 51626-1 or E10 for unleaded gasoline with octane number 95 and 91.
102
General Maintenance
Refuelling CNG (compressed natural gas)
meets all the condi-
1)

Read and observe
Natural gas refuelling can be done if the following conditions are met.
The vehicle is unlocked.

The engine and the ignition are switched off.

The gas filler tube for refuelling with natural gas is located behind the fuel fill-
er flap next to the petrol filler tube.
The filling couplings of the natural gas refuelling systems may differ in han-
dling. When refuelling with natural gas at unfamiliar refuelling systems, you
should seek help from trained fuel station staff. If unsure, have the refuelling
done by trained fuel station staff.
Open fuel filler flap
›
Open the fuel filler flap.
›
Remove the cap
›
Plug the filling coupling of the refuelling system on the gas filler tube
The fuel tank is full when the compressor of the refuelling system automati-
cally switches off. To stop the refuelling operation prematurely, press the
"Stop " button of the refuelling system.
Closing the filler cap
›
Check that the sealing ring
tube.
If the sealing ring
gas filler tube.
Fig. 94
Natural gas filler tubes
and on page 100 first.
» Fig. 94 from the gas filler tube
A
» Fig. 94 has remained inserted in the gas filler
C
has slipped onto the filling coupling, reinsert it into the
C
.
B
.
B
