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What oil brand do you use on your Fiesta ST?

What oil brand do you use on your Fiesta ST?

  • Motorcraft

    Votes: 119 27.1%
  • Havoline

    Votes: 0 0.0%
  • Quaker State

    Votes: 4 0.9%
  • Castro

    Votes: 55 12.5%
  • Valvoline

    Votes: 18 4.1%
  • Pennzoil

    Votes: 71 16.2%
  • Mobil

    Votes: 122 27.8%
  • Pure Gaurd

    Votes: 0 0.0%
  • Lucas

    Votes: 1 0.2%
  • Redline

    Votes: 16 3.6%
  • Other

    Votes: 62 14.1%

  • Total voters
    439

airjor13

2000 Post Club
Messages
2,751
Likes
426
Location
Centreville
#23
I like rotella, but that is just too heavy of an oil for the FiST. I think the highest I'd go up to would be a 5w30.
You're probably right, I am doing to do a Blackstone VOA at my next oil change at 6500 miles to see if its okay. I figured the T6 probably sheared down to 30 weight within a few hundred miles :)
 


Colin1337

1000 Post Club
Messages
1,488
Likes
61
Location
Kirtland AFB
#24
You're probably right, I am doing to do a Blackstone VOA at my next oil change at 6500 miles to see if its okay. I figured the T6 probably sheared down to 30 weight within a few hundred miles :)
Lmk what they say, I'd love to run rotella!
 


Messages
491
Likes
14
Location
Holmdel
#26
Well I only did one change at 900miles from the dealership. I think the factory motorcraft semi syn is fine and I might go Mobil 1 full syn like I usually do in all my cars after 5k miles. Prob just gonna keep the motorcraft going bc I'm always gonna just bring it to the dealer(unless they offer Mobil 1 full syn) to get it done bc it's cost me all of $33 for the change and a whole car inspection.

-ry
 


airjor13

2000 Post Club
Messages
2,751
Likes
426
Location
Centreville
#27
I have my VOA coming back from Blackstone in a couple of days, I will keep all posted if Rotella T6 turns out to be good or not,

thanks!
 


Messages
1
Likes
15
Location
WARWICK
#34
Ford recommends lighter oil only to meet CAFE standards...it does not necessarily mean it is the best for the engine
 


stuntdoogie

2000 Post Club
Messages
2,202
Likes
173
Location
NYC
#37
At 2k mi used mobile full syn. And now at 5k had ford use full syn motorcraft $80 service. Expensive but I want all my service records with ford so its easier to sell car if I decide to later on.
 




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