When i drove it to the stealership it stopped as soon as i pulled it into the parking lot. Its about an hour away too. They said they couldn't find the problem except that when they looked at the crank position sensor it had metal shavings on it.
It does have transmission problems. The usual Volvo S60 transmission problems. It has been rebuilt but its still had the problems after. (before i owned the car) I'm just looking to see if anyone else has had this problem. I've searched everywhere and can never find it (hopefully not everywhere)
I know it is not the flame trap. No check engine light. VIDAS doesn't pull up anything for it and it does not effect performance. I was finally able to get a video of it. You can really hear the sound very well when it starts back up.






