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2020 AWD Select Machine Gray Metallic Mobil 1 0w20
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145 Posts
Discussion Starter #1
Miles on oil - 5,200
Miles on car - 6,400
No makeup oil. Driven fairly hard. Several redlines a day. 50/50 city highway.

Al - 6
CR - 0
Fe - 15
Pb - 0
Tin - 0
Moly - 147 (residual from OE Fill)
Nickel - 0
Maganese - 0
Silver - 0
Titanium - 0
Potassium - 0
Boron - 79
Silicon - 20
Na - 5
Calcium - 1,230
Mg - 651
P - 618
Zn - 695
Barium - 3

[email protected] - 53.7
[email protected] - 8.38
Flashpoint - 405F
Fuel - < .5
Insolubles - .1
TBN - 4.6 (oil has a lot of life left)
 

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GT Sport, Deep Crystal Blue
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35 Posts
Miles on oil - 5,200
Miles on car - 6,400
No makeup oil. Driven fairly hard. Several redlines a day. 50/50 city highway.

Al - 6
CR - 0
Fe - 15
Pb - 0
Tin - 0
Moly - 147 (residual from OE Fill)
Nickel - 0
Maganese - 0
Silver - 0
Titanium - 0
Potassium - 0
Boron - 79
Silicon - 20
Na - 5
Calcium - 1,230
Mg - 651
P - 618
Zn - 695
Barium - 3

[email protected] - 53.7
[email protected] - 8.38
Flashpoint - 405F
Fuel - < .5
Insolubles - .1
TBN - 4.6 (oil has a lot of life left)
Give us a clue as to what this data means.
 

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AWD GT CX-30 ceramic coated
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325 Posts
This exactly what iv been trying to tell people... 10,000 miles or 16,000 km for a oil change is not to long and or the vehicles oil life monitor system can be trusted.. too many people on here are letting the dealership rip them off and allowed them to do an oil change on the first 8k inspection service and it's totally not necessary.
 

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2020 AWD Select Machine Gray Metallic Mobil 1 0w20
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145 Posts
Discussion Starter #5
I've seen quite a bit of Skyactiv used oil samples. They are great engines and show low wear metals, similar to Toyota engines. The wear metals in this report are really good, especially considering the engine is so new where you often see higher levels due to break-in metals. Viscosity is perfect and the TBN (total base number) shows the oil has a lot of life left.
 

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Registered
AWD GT CX-30 ceramic coated
Joined
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325 Posts
Miles on oil - 5,200
Miles on car - 6,400
No makeup oil. Driven fairly hard. Several redlines a day. 50/50 city highway.

Al - 6
CR - 0
Fe - 15
Pb - 0
Tin - 0
Moly - 147 (residual from OE Fill)
Nickel - 0
Maganese - 0
Silver - 0
Titanium - 0
Potassium - 0
Boron - 79
Silicon - 20
Na - 5
Calcium - 1,230
Mg - 651
P - 618
Zn - 695
Barium - 3

[email protected] - 53.7
[email protected] - 8.38
Flashpoint - 405F
Fuel - < .5
Insolubles - .1
TBN - 4.6 (oil has a lot of life left)
Thank you for sharing this .here is the evidence.. follow the 16,000km or 10,000 mile oil change /once a year which ever comes first as per Mazda and you will be fine .. it's not to long.
 

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2020 AWD Select Machine Gray Metallic Mobil 1 0w20
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145 Posts
Discussion Starter #7
The Skyactiv engines are easy on oil and honestly brand doesn't matter much with this particular engine family. Just change at the proper interval. Mobil 1 will keep the engine exceptionally clean though which is why I use it.
 
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