10w 30 full synthetic

[Knight5.0]

Anyone running full synthetic 10w 30 in there 2015? I know a lot were running it in there 2011 - 2014 cars. I did in my 2011 with no issues. I assume it's the same with the 2015 up.


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[CB]

I assume you have a 5.0. It uses 5w-20. Read the write up on motor oils at, Bob is the oil Guy. Good article.

 

[Knight5.0]

Yes I do. I can't find it. Maybe the searches aren't doing right on this Tapatalk app. I found it strange that this hadn't been talked about when I searched.


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[Knight5.0]

And I know what it recommends to use but it was 5w 30 recommended in my 2011 and I as well as lots of people were using 10w 30


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[jasonstang]

[ame]

 

[Khyber]

why? just use what the book says and move on with life lol.

 

[Knight5.0]

Because I was wondering and this is a fourm for information. Like I said, I ran it in my 2011 as well and many others run it in there 2011 - 2014 GT's.


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[Khyber]

ok...but still....why?

 

[Knight5.0]

Just to make you ask questions. It's working


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[jasonstang]

Because I was wondering and this is a fourm for information. Like I said, I ran it in my 2011 as well and many others run it in there 2011 - 2014 GT's.


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If I were to run thicker oil I would go for 5W30 instead of 10W30.

 

[Socalmustang]

Yeah I'm not understanding why you would run oil that thick on such a new car.

 

[Knight5.0]

Not like I'm asking about 20w 50 here. The reason they went to a thinner oil was for gas mileage.


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[jasonstang]

Not like I'm asking about 20w 50 here. The reason they went to a thinner oil was for gas mileage.


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That might be true but 10W is too thick for a cold engine especially if you live in the snow belt.

 

[Knight5.0]

I'm in Alabama. Doesn't get that cold here.


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[Knight5.0]

And there are many people that are running it with no issues.


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