Yeah, I've read about it.v8-powered wrote: ↑Sat Aug 03, 2024 5:18 pmKnown issue with Ovlov diesels, when the DPF trys to regen it dumps extra fuel in the cylinders and can wash by the rings to the sump. Service bulletin telling dealers not to fill to max when servicing....KungFooBob wrote: ↑Sat Aug 03, 2024 3:04 pm Crawled under the car, removed the undertray, pulled out the oil filter drain plug and dropped a mugs worth of oil. Put the undertray back on, replacing the missing bolt (which you think Volvo would have done when they serviced it in April.
Been for a test drive and the 'oil over filled' (which it's been showing on and off for the last two weeks, but mostly on this week) message is gone.
Can't decide if it was doing it because the outside temps are a bit warmer so the oil has expanded a bit, or if it's diesel from a failed re-gen.
The dealers don't seem too worried about the diesel diluting the oil.
Apparently when they change the oil whatever they put in that's where the computer sets the max level. If I had the right software I could have just set the current level to max