TheHolyLancer

So, I changed the transmission oil and filter at 10k over at a dealer. I called around for a few shops, and they are either offering 532 OTD or 736 OTD, when dealer is asking for 658 OTD. So I went and got it there.

I have obtained samples of the oil, and the leftover as they came in 2x 4L cans (as they should for OEM) and only needed 7L of it. I figured that if I do this 4x I can save on a can if I keep it rolling and change the oil every 10/15k miles.

Anyone know of a place that can analyze this oil? It is awfully dark for 10k when the manual calls for 30k and most people do them at 15k if you drive hard. Best if the place has some historical data on what is normal for the TCSSTs.

I mean the new oil is green and clear, while the old is dark and greenish.

https://imgur.com/a/f4wba

That can't be for 10k of driving right? I know it is the break in fluid as well but...