Seat Leon >> Petrol additives
SEAT Leon Owner's Manual / Tips and Maintenance / Checking and refilling levels / Petrol / Petrol additives
Petrol additives improve the quality of the petrol.
The quality of the petrol influences running behaviour, performance and service life of the engine. For this reason you should use good quality petro containing additives. These additives will help to prevent corrosion, keep the fuel system clean and prevent deposits from building up in the engine.
If good quality petrol with additives is not available or engine problems occur, the required additives must be added during refuelling.
Petrol types
The correct petrol types are listed on a sticker inside the fuel
tank flap.
Only unleaded petrol, corresponding to the standard DIN EN 228, may be
used for vehicles with catalytic converters (EN = ...
Diesel
Diesel fuel must correspond to DIN EN 590 (EN = “European standard”). It
must have a cetane number (CN) of at least 51. The cetane number indicates
the ignition quality of the diesel fuel.
No ...
See also:
Panorama roof, Leon and Leon SC
Special tools and workshop equipment required
Brush
Finely pored sponge
Workshop vacuum cleaner, for example wet-dry vacuum
cleaner
Solid lubricating paste G 060 751 A2
Special lubricati ...