2019 Seat Leon Owner's manual

Checking and refilling levels
Petrol engines: st andar
d VW 504 00,
VW 502 00, VW 508 00, ACEA C3 or
API SN.
Diesel engines: st
andar
d VW 507 00,
VW 505 01, ACEA C3 or API CK-4.
Have the oil changed by a specialised work-
shop.
Using engine oil that is compliant with the VW
504 00 standard instead of VW 508 00
could increase consumption and the vehicle

Practical tips

It lights up yellow
Check the engine oil level as soon as possible.
Replace oil as soon as you have the opport unit
y to
do so

Checking and refilling levels
Before opening the bonnet, read and observe
the w arnings

Practical tips
Cooling system Cool ant specifications The engine cooling system is supplied from
the factory with a specially treat
ed mixt
ure of
water and at least 40 % of the additive
G12evo (TL-VW 774 J), purple. This mixture
gives the necessary frost protection down to
-25

Checking and refilling levels
Checking coolant level

Practical tips
Changing brake fluid
W e r
ecommend that you hav e the br
ak
e fluid
changed by a Technical Service. WARNING
If the brake fluid level is low or unsuita-
ble/old brak e fluid is used, the br

ake sys-
tem may fail or braking power may be re-
duced.

Checking and refilling levels
CAUTION
If the water from the windscreen washer
does not contain enough anti-freez e
, it may
freeze on the windscreen and rear window,
reducing forward and rear visibility.

Practical tips
soon as the ignition is switched on and the
engine st art
ed.
Wint er conditions
During the wint er
, the starting power may be
reduced, and if necessary, the battery should
be charged