Time For P/C/V Change?
 

Good evening all,Having given my V70 a blood transfusion over the week end i noticed a barely noticable puff of smoke (which continues)coming from the dipstic tube,does the PCV System need replacing or can it be left for a while?

All your comments much apreciated.

It should be done as soon as possible, otherwise the pressure might destroy engine gaskets and your engine might start leaking oil.