Greetings, I changed the oil in my automatic transmission this weekend. I expected red and brown oil after 207,000km. But what came out of it was rather deep black crude oil. The amount of suspended fuel was no longer measurable. I think 20,000km and there would have been only gel out. Remember, Volvo does not make an oil change in the life of a V70. Should you drive this car for about 10-14 years with the same oil??? So I think with every 2nd or 3rd engine oil The result of this hour’s work was slightly oily hands and a super soft and direct switching gear which would probably take part in another 207,000km. The oil cost a total of 35€. So, I will make a change soon, because then the dirt in the converter has also dissolved. The oil has had really visible small mud particles in it. The oil would z was still lubricating, but I think the wear would increase. I’m glad to have made it anyway and can only recommend it to all automatic drivers, for example it doesn’t cost much. A new transmission is more expensive…