Thank you for the insights!

I have about 115K miles on the car. I bought it used at about 100K but since its an 07, I am assuming most of the prior miles are highway.

Either way, the previous owner did not change oil often, and in the last two years, I have been trying to change oil every 2,500 ...

Hello,

I was checking my oil dipstick while I had my car on idle and saw white smoke coming out of the dipstick pipe. Did some further research and found out this is a common problem on Volvo's and I may need to replace my PCV system. Yesterday, to my surprise, I noticed that the upper breather ...