Mobil 1 ESP 5w-30 on AUDI Q5 2015 2,0 TFSI 15000 km

[Gubkin]

Oil: Mobil 1 ESP 5w-30 (SN, C2/C3, 504/507, 229.51, dexos2)
Unit: AUDI Q5 2015 г. 2,0 TFSI
Engine: CNCD 224 л.Ñ.
Chip: no.
On unit: 120.000 km
On oil: 15.000 km
Added: 0,5 L mobil esp 0w-40
Time: 10 month
11.2018 — 09.2019
Fuel: 95 shell

 

[BMWTurboDzl]

Looks like you were due for a change. That iron seems high but I guess the lab didn't consider the iron as being "elevated" compared to what they see universally. May just be normal for that engine.

 

[Mad_Hatter]

Surprisingly high 100c cSt with a 1.27 FD.. maybe the 0w40 helped you out some there but couldn't save your TBN @1.2..you might consider looking for a lube with a higher starting BN or consider shorter oci's.

Where'd all the Ca come from?

 

[Bjornviken]

can you do a uoa with the mobil1 ESP 0w-40(eu version)?

 

[sloinker]

Here's an approved oil with a Healthy TBN. Not sure if it's available in Russia.
https://www.ravenol.de/en/products/usage/d/Product/show/p/ravenol-vmp-sae-5w-30.html

 

[Gubkin]

Ca come from 0,5 L mobil esp 0w-40 I think

Originally Posted by Bjornviken
can you do a uoa with the mobil1 ESP 0w-40(eu version)?

we can )

Originally Posted by sloinker
Not sure if it's available in Russia.https://www.ravenol.de/en/products/usage/d/Product/show/p/ravenol-vmp-sae-5w-30.html

Available. I don't like thit [censored]

 

[Mad_Hatter]

While you technically still have some reserve alkalinity, the TBN is IMO low enough to be concerned about corrosion. I'm surprised your 100c kv is at 12+. Seems you either thickened up or the 40 grade bumped you up???

 

[bbhero]

This Mobil 1 ESP has a HTHS greater than 3.5... it is a thick 30 grade from the get go.

Most 30 grade oils we see are 2.9 to 3.2 HTHS...

I have read where the ESP version of Mobil 1 is a great oil but in gasoline motors it will not necessarily hold it's TBN up very well if the gasoline is higher in sulfur...

 

[zeng]

C2/C3 SA tested as 1.51% virgin ?