User Manual - Page 311

For LEON 2022.

Loading ...
Loading ...
Loading ...
Fuel and exhaust gas cleaning
309
Engine management and emissions control system
NOTICE
When r
efilling, the nozzle grip should be
aligned downward. Otherwise the nozzle will
not connect automatically.
Do not try to add any more additive after
the nozzle has stopped for the first time. The
AdBlue tank could overflow and AdBlue could
spill out.
Only use AdBlue® that complies with the
ISO 22241-1 standard. Only use original con-
tainers.
Never mix AdBlue® with water, fuel or addi-
tives. Any type of damage caused by such a
mixture will not be covered by the warranty.
Never pour AdBlue® into the fuel tank! This
could result in engine damage.
Do not carry the refill bottle inside the
vehicle. If there is a leak (due to tempera-
ture changes or damage to the bottle), the
AdBlue® may damage the vehicle's interior.
For the sake of the environment
Dispose of the r
efill bottle in an environment-
friendly manner.
Note
Suitable AdBlue® refill bottles can be pur-
chased from SEAT dealerships.
Troubleshooting
AdBlue level® is too low
The indicat
or lamp lights up red. The engine
cannot be restarted!
Stop the vehicle in a suitable, safe and flat area
then top up with the minimum required quantity
of AdBlue® ›››page308.
together with : Fault in the AdBlue
syst
em®
The indicator lamps light up red. The engine
cannot be restarted!
Go to a specialised workshop and get the sys-
tem checked.
The AdBlue reserve® is low
The indicat
or lamp lights up yellow.
To up AdBlue® within the number of kilometres
(or miles) that are indicated ›››page308.
SEAT recommends contacting a specialised
workshop.
together with : Fault in the
AdBlue® syst
em.
The control lamps light up yellow. There is
a fault in the AdBlue system or unsuitable
AdBlue® fluid has been used. Go to a special-
ised workshop and get the system checked.
Engine management and
emissions contr
ol system
Introduction
WARNING
Due to the high temperatures reached by the
exhaust gas scrubbing system, you should
not park your vehicle near a surface that can
catch fire easily. Fire hazard!
WARNING
Do not apply wax underneath the vehicle
ar
ound the area of the exhaust system: Fire
hazard!
Catalytic converter
To maintain the useful life of the catalytic
converter
Only use unleaded petrol with petrol en-
gines.
Never run the fuel tank dry.
When changing or adding engine oil, do not
e
xceed the necessary amount ›››page335,
Checking and topping up the engine oil level.
Never tow the vehicle to start it, use jump
leads if necessary ›››page314.
Loading ...
Loading ...
Loading ...