Seat Ateca 2017 Workshop Manual page 263

4 cyl. petrol engine (1.8 l and 2.0 l with direct injection, 4 V, exhaust gas turbocharger, timing chain,
Flushing cooling system with distilled water:
• Shut-off tap -A- is closed; shut-off tap -B- is open.
– Remove breather hose -2- from coolant expansion tank -1-.
– Connect breather hose -2- from coolant expansion tank to
flushing hose -1-.
– Seal connection on coolant expansion tank using plug -3-. Se‐
cure plug with a hose clip.
– Close shut-off tap -B-.
Note
Flushing of the cooling system will now begin. Please note the
♦
fill level of the tanks in order to assure correct flushing capaci‐
ties.
The engine is running at idling speed during the entire flushing
♦
process.
– Start engine and allow to idle.
– Set heater temperature to "HI".
– Switch off air conditioner compressor. To do this, press
button.
1 - Flushing cylinder block with distilled water:
Ateca 2017 ➤ , León 2013 ➤ , León ST 2013 ➤
AC
Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not
permitted unless authorised by SEAT S.A. SEAT S.A does not guarantee or accept any liability with
respect to the correctness of information in this document. Copyright by SEAT S.A.
EA 888 III. Gen) - Edition 10.2018
1. Cooling system/coolant
255