F-150 Forum banner
1 - 5 of 5 Posts

·
Registered
Joined
·
1 Posts
I don't know about the new one, but I have a 2016 F-150 on a 3.5 Ecoboost engine and I was driving recently after an oil change and heard something similar as well. So I too would be interested to read comments on this issue. By the way, I also wanted to ask, I was changed to the best oil for 3.5 Ecoboost and it is Castrol 5w-30. According to the guys, it's the best for me. Does anyone have any experience with this oil?
 

·
Registered
Joined
·
2 Posts
I have a 2013 F-150 and both fans started running random in 28 degrees. Loud as a jet!. I replaced fan relay fuses, A/C pressure sensor. Any other idea's to get those fans to turn off. Now A/C is blowing hot!
 
1 - 5 of 5 Posts
Top