Subaru are tough as rocks but is failure in pk because of idiots with tools.
Subaru always have some weird things in engine assembly, but its a quick refernece to understand. Very easy to be honest.
Our typical idiots with tools wont even service its ac, because to remove the compressor, u need to undo the master cylinder, which is very easy too, just need to bleed system once done.
But in pk, na bhai ye mechanic kholega, phir hum ye ac compressor kholenge, while globally car ac is fixed by car mechanic, not a speciality shop.
Problem is our typical owners too, they want spare parts for free available at corner shop of their neighborhood and mechanic should work for free too. So you get these cases, like people saying that nissan 1.4 liter head cracks when removing. It cracks if u dont stage the bolt removal, and just crank one out from full torque to zero torque while leaving the rest in place.
Or the daewoo racer 1.5 cam cover, it uses a cork gasket and is only finger tight. They forgot the dada ki vegzall techniques here too, as dadajaan vegzall was loaded with cork gaskets.