i have an ek d16y8 when i bought the car the radiator was full of gunk... Oil and water mix gunk.. The gasket was not blown but the gunk is like chocolate milk how it looks when u blow ur head gasket... SO this is the issue, i clean the gunk everything good.. Then everytime i step on it like two or three times, more gunk would backup in the radiator again.. So there i go cleaning it out again, step on it again then more gunk would come out AND AND it would over heat cus it wouldnt let the water go thru.. now for a month or so back is not over heating no more so i figure the gunk is out hella bull. Is more but is not overheating no more... So i did a proper flush but im stuck what should i do...

 

how can i get rid of this gunk in the cooling system in the car..

 

check your hg. you have a leak somewhere in the cooling system.

especially if you fully flushed it clean and it still came back.

 

my motors runs like a champ and never over heats