Hi,last month I bought a Goodyear G11 HOAT coolant for 2014 Accent but I'm really confused because I knew G11 coolant is only IAT,not HOAT.I check up my coolant yesterday,coolant color is green and never changed coolant before.There is no other information in the owner's manual where it says that only ''Ethylene Glycol based coolant'' should be used.I have an aluminum engine block and radiator in my vehicle.So I have a 2 questions with this topic;
Is G11 coolant possible with HOAT ? Whats the difference with G12 HOAT ? Before to buy I check it Goodyear G12,HOAT was written on the back.Could they G11-G12 produced with the same technology ?
What features of coolant do I need for my vehicle ? G11-G12 or IAT,HOAT,P-HOAT etc...
By the way here my coolant;
Is G11 coolant possible with HOAT ? Whats the difference with G12 HOAT ? Before to buy I check it Goodyear G12,HOAT was written on the back.Could they G11-G12 produced with the same technology ?
What features of coolant do I need for my vehicle ? G11-G12 or IAT,HOAT,P-HOAT etc...
By the way here my coolant;