Check The Cooling System For Leaks - Seat Leon 2013 Workshop Manual

4-cylinder petrol engine (1.2 l direct injection, 4 V, turbocharger, EA211) - Edition 02.2017
– Check coolant level.
– Screw on the adapter for the cooling system testing device -
V.A.G 1274/8- on the expansion reservoir.
– Using the cooling system testing device - V.A.G 1274 B- enter
1 bar overpressure on the cooling system.
– With the engine running, fill with coolant up to approx. 5 mm
above the "Max" mark.
• When the engine is cold, the coolant level must be between
the "Min" mark and the "Max" mark.
• When the engine is at operating temperature, it is permissible
that the coolant level is at the "max." mark or above.
1.3

Check the cooling system for leaks

Special tools and workshop
equipment required
♦ Cooling system tester -
V.A.G 1274 B-
♦ Adapter for cooling system
tester - V.A.G 1274/8-
♦ Adapter for cooling system
tester - V.A.G 1274/9-
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.
León 2013 ➤ , León ST 2013 ➤
1. Cooling system/coolant
155