• Sign Up! To view all forums and unlock additional cool features

    Welcome to the #1 Ford Fiesta Forum and Ford Fiesta community dedicated to Ford Fiesta owners and enthusiasts. Register for an account, it's free and it's easy, so don't hesitate to join the Ford Fiesta Forum today!


API released new oil specification SN for improved GDi engine durability...

scotman

Well-Liked Member
Premium Account
Messages
1,813
Likes
1,508
City
Grass Lake
State
MI
Country
United States
What I Drive
2011 Fiesta SE hbk Blue
#1
I have seen the new SN spec so far on Castrol full synthetic titanium, Pennzoil platinum full synthetic and both Mobil 1 and Mobile Super synthetic oils. There may be others. This new spec will probably be updated in the near future as information regarding it's performance is learned. It's primary goal is to reduce the baked on gunk buildup on valves in GDi engines. This problem has been growing among the people who have GDi engines and are having big issues in spite of regular oil changes.
 
Thread starter Similar threads Forum Replies Date
Sonjaanne27 Audio-Video, Sync & Electronics 6
J Audio-Video, Sync & Electronics 1

Similar threads



Top