Hello.
3 month ago I got new leftover 2013 ford cmax hybrid. manual calls for 5w-30 oil. Factory fill is motorcraft 5-w20 synthetic blend. In this car in order to achieve best mileage, it switches back and forth between ICE and electric drive. After let say 35 miles drive, when I check inside a fill cap it has a lot of moisture. It tells me that engine does not have enough run time to expel moisture from oil. Now it is a time for me to change oil. Should I use synthetic bland or pure synthetic oil? What is a better brand to use in hybrid engine. I am planning to run oil for 10K miles intervals.
Thank you for an advise.
3 month ago I got new leftover 2013 ford cmax hybrid. manual calls for 5w-30 oil. Factory fill is motorcraft 5-w20 synthetic blend. In this car in order to achieve best mileage, it switches back and forth between ICE and electric drive. After let say 35 miles drive, when I check inside a fill cap it has a lot of moisture. It tells me that engine does not have enough run time to expel moisture from oil. Now it is a time for me to change oil. Should I use synthetic bland or pure synthetic oil? What is a better brand to use in hybrid engine. I am planning to run oil for 10K miles intervals.
Thank you for an advise.