2020 Seat Ibiza Owner's manual

Checking and refilling levels
Practical tips
Checking and r efilling l
ev-
els
Refuelling Refuelling Fig. 179
Fuel tank flap with tank cap attached. The fuel tank flap is on the rear right of the
v
ehicl

e.
The flap that covers the tank cap is unlocked
and locked automatically using the central
locking.

Practical tips
CAUTION

Checking and refilling levels
WARNING
Natural gas is a highly explosive, easily
fl ammabl
e substance. Incorrect handling
of the natural gas can cause accidents se-
rious burns and other injuries.

Practical tips
Natural gas: “CNG” means Compr essed
N atural Gas.
Type of petrol  V
alid for: vehicles with petrol engines
The corr
ect grade of petrol is listed inside the
fuel tank flap.
The vehicle is equipped with a catalytic con-
verter and must only be run on unleaded
petrol. The petrol must comply with the
standard EN 228 and be sulphur-free. Fuels
with a 10% ethanol ratio can be refuelled
(E10) 1)
. The types of petrol are differentiated
by using the octane numbers (RON) or via
the anti-knock index (AKI).
Super unleaded petrol 95 octane petrol or
normal 91 octane petrol at least
We recommend refuelling with super 95 oc-
tane petrol (91 AKI). If not available, normal 91
octane petrol (87 AKI) (with a slight power
loss) may be used.
Super unleaded petrol, 95 octanes at
least
You should use super 95 octane petrol (91
AKI) at least. 3 If super is not available, if necessary, use nor
-
mal 91 oct
ane petrol (87 AKI). In this case only
use moderate engine speeds and a light
throttle. Refuel with super as soon as possi-
ble.
Unleaded super plus 98 octane petrol or
super 95 octane petrol at least
We recommend refuelling with super plus 98
octane petrol (93 AKI). If not available: super
95 octane petrol (91 AKI) (with a slight power
loss).
If super is not available, if necessary, use nor-
mal 91 octane petrol (87 AKI). In this case only
use moderate engine speeds and a light
throttle. Refuel with super as soon as possi-
ble. CAUTION

Checking and refilling levels
Ethanol fuel  V
alid for: vehicles with Totalflex engines
Y ou can recognise vehicles with Totalflex en-
gines 1)
by label on the fuel tank lid with the
marking “Petrol/ethanol”.
Vehicles with Totalflex engine can run with
unleaded petrol (95 octane / 91 AKI) accord-
ing to ANP No. 57 and with fuels with any high
percentage of ethanol. The vehicle is refuel-
led in the same way as petrol refuelling.
Also consider that ››› page 258, Type of pet-
rol Note
SEAT recommends filling the tank exclu-
siv ely with petr

ol every 10,000 km to de-
crease impurities that using E100 ethanol
fuel might have left in the engine. Diesel
 V
alid f
or: vehicles with diesel engines
Please note the information on the inside of
the fuel tank flap.
We recommend you use Diesel according to
standard EN 590. The diesel can thicken at very low tempera-
t
ur

es, thus affecting the start or operation of
the engine. Ask your service station attendant
if their diesel is suitable for winter use.
Water in the fuel filter 2)
If your vehicle has a diesel engine and is
equipped with a fuel filter with a water sep-
arator, the instrument panel may display the
following warning:

Practical tips
comprehensive draining before applying a
diff er
ent quality gas.
Updated information relating to natural gas
quality is displayed on the instrument panel
››› page 74.
Regular checks of the natural gas system
The natural gas tanks may be damaged or
corroded by external factors. The walls of the
gas tanks are weakened by deformations,
damage or corrosion. The vehicle owner must
have a specialised workshop check (visual
check) the gas system at least once every
4 years. Natural gas tanks must be replaced
at a specialised workshop. WARNING
Failure to act when you can smell gas in the
v ehicl

e or when refuelling can cause seri-
ous injuries.

Checking and refilling levels
b
and
> They light up red
The engine cannot be restarted! F ault in the
AdBlue syst em.
Contact a specialised workshop. Have the system
checked there. b
It lights up yellow
The AdBlue reserve is low.
R efill AdBlue within the ne

xt kilometres (or miles) that
are indicated

Practical tips
Refilling the dispenser with AdBlue
V alid f
or vehicles with selective catalytic re-
duction.