Cylinder Head/Hairriss Problem D3/D5 Engines…Despite the purchase recommendation?

At the moment I am looking for a used V60 (D3/D5). Starting from my budget only the first years of construction (2010/2011) come into question. To what extent can one recommend these years of construction with the short-term problems with faulty cylinder head and the resulting engine damage? The vehicle currently being planned would fall exactly into this production period (EZ. 02/2011). Unfortunately this vehicle is not used by the Volvo dealer. . Thus relatively bad cards for a possible collusive regulation. A normal used car warranty is not extended indefinitely… I am somewhat unsure to take the risk. There are/are nevertheless some vehicles affected. Thank you in advance! Greeting Marcus