172Checking and refilling levels
–Press the tank flap with your hand to close it.
– Check that the fuel flap is correctly closed.
CAUTION
● Switch off the auxiliary heater (heater and independent heater) before
filling the tank.
● The fuel tank is full as soon as the automatic filler nozzle cuts out. Do
not continue filling, as this will fill the expansion chamber.
Note
The fuel tank capacity is around 55 litres, of which 7 litres are the reserve.
Unleaded petrol
Your vehicle must only be run on unleaded petrol that complies with the
Standard EN 228 (in Germany, also DIN 51626 – 1, or E10 for unleaded pet-
rol with 95 and 91 octane rating (RON) or DIN 51626 – 2, or E5 for unleaded
petrol with 95 and 98 RON).
Prescribed fuel – unleaded petrol (95/91 RON)
Use unleaded petrol with 95 RON. Unleaded petrol with 91 RON can also be
used, although this will result in a slight loss of power.
If, as an emergency measure, you have to fill the tank with petrol with a low-
er RON to that prescribed, use only moderate engine speeds and light throt-
tle. High engine speed and full throttle can seriously damage the engine!
Fill up with petrol with the correct RON as soon as possible.
Prescribed fuel – unleaded petrol (min. 95 RON)
Use unleaded petrol with 95 RON. If unleaded petrol with
95 RON is not available, you can fill up with petrol
with 91 RON as an emergency measure. In this case, use only moderate en-
gine speeds and a light throttle. High engine speed and full throttle can se-
riously damage the engine! Fill up with petrol with the correct RON as soon
as possible.
Petrol with a RON below 91 cannot be used, even as an emergency meas-
ure. Risk of seriously damaging the engine!
Unleaded petrol with higher RON
Unleaded petrol with a higher RON to that prescribed can be used without
limits.
In vehicles running on prescribed unleaded petrol with 95/91 RON, there is
no notable increase in power or lower fuel consumption when petrol with a
RON higher than 95 is used.
In vehicles running on prescribed unleaded petrol with min. 95 RON, there
is an increase in power and a lower fuel consumption when petrol with a
RON higher than 95 is used.
Prescribed fuel – unleaded petrol (98/(95) RON)
Use unleaded petrol with 98 RON. Unleaded petrol with 95 RON can also be
used, although this will result in a slight loss of power.
If unleaded petrol with 98 or 95 RON is not available, you can fill up with
petrol with 91 RON as an emergency measure. In this case, use only moder-
ate engine speeds and a light throttle. High engine speed and full throttle
can seriously damage the engine! Fill up with petrol with the correct RON as
soon as possible.
Petrol with a RON below 91 cannot be used, even as an emergency meas-
ure. Risk of seriously damaging the engine!
Fuel additives
Unleaded petrol complying with the EN 228 Standard (in Germany, also DIN
51626-1, or E10 for unleaded petrol with 95 RON and 91 RON or DIN 51626
– 2, or E5 for unleaded petrol with 95 and 98 RON) meets all of the
173
Checking and refilling levels
conditions for correct engine running. We do not, therefore, recommend
adding additives to the fuel.
CAUTION
● All SEAT vehicles with petrol engines can only run on unleaded petrol.
Refuelling just once with leaded petrol disables the exhaust system!
● Use of petrol with a lower RON to that prescribed could damage the en-
gine components.
● Under no circumstances may additives be used that contain metal parti-
cles (metal additives), primarily manganese and iron. LRP (lead replacement
petrol) fuels containing metal (metal additives) cannot be used. Risk of
damage to most engine parts or the exhaust system!
● Fuels marked as containing metal on the garage fuel pump cannot be
used. Risk of damage to most engine parts or the exhaust system!
● The use of unsuitable additives in petrol can cause damage to most en-
gine parts or the exhaust system.
Diesel fuel
Your vehicle can only run on diesel fuel that complies with the Standard EN
590 (in Germany, also DIN 51628, in Austria also ÖNORM C 1590 , in Russia
also GOST R 52368-2005/EN 590:2004 ).
Winter driving – winter-grade diesel
In winter use diesel fuel that complies with the Standard EN 590 (in Germa-
ny, also DIN 51628, in Austria also ÖNORM C 1590, in Russia also GOST R
52368-2005/EN 590:2004). “Winter-grade diesel” still performs well at
-20 °C (-4 °F).
In countries with other weather conditions, diesel is often available that be-
haves differently with regards to the temperature. The authorised SEAT deal-
ers and petrol stations in each country will inform you on the normal diesel
fuel of the country in question. Preheating the fuel filter
The vehicle is fitted with a glow plug system for the fuel filter. Therefore, the
reliability of the diesel is ensured at ambient temperatures of down to ap-
prox. -25 °C (-13 °F).
Fuel additives
Fuel additives, known as “thinners” (petrol or similar substances) should
not be mixed with the diesel fuel.
CAUTION
● Even one tankful of diesel fuel that does not comply with the standard
could damage engine parts, the fuel system and the exhaust system!
● If fuel different to the prescribed diesel fuel (e.g. petrol) is used by mis-
take, never start the engine or switch on the ignition! Risk of serious dam-
age to the engine! Contact an authorised SEAT dealer to clean the engine
fuel system.
● Water allowed to collect in the fuel filter can cause engine faults.
● Your vehicle is not prepared for use of biofuel (RME) and, therefore, this
fuel must not be used for refuelling or driving. The use of biofuel (RME)
could cause serious damage to the engine or the fuel system.
Engine compartment
Introduction
Always be aware of the danger of injury and scalding as well as the risk of
accident or fire when working in the engine compartment, e.g. when check-
ing and refilling fluids. Therefore, always observe the warnings and follow
all general safety precautions. The engine compartment of any motor vehi-
cle is a potentially hazardous area .
Safety FirstOperating instructionsPractical TipsTechnical specifications
