I have annoying issue with my Felicia. Amount of coolant slowly and systematically decreases and amount of oil in the engine increases. In a few months coolant tank is empty (starting from MIN level). In addition, there's a yellow pudding under the oil cap. Besides this nothing wrong is happening. Coolant temperature during drive is in normal range.
If I understand correctly, there are 2 possibilities of getting coolant into the oil in 1.3 mpi engine. Through a damaged head gasket or under wet liners.
Do you have any suggestions if I can diagnose something more?
Is it make sense to replace the head gasket in the first place without replacing wet liners gasket? (I would try to do it by myself).
Have you ever had a situation in Felicia where the coolant was passing under wet liners into oil pan?
engine 1.3 mpi 68HP
current mileage 53000 km