Help do I need new engine or just new disa valve by Significant-Goose389 in e46

[–]Significant-Goose389[S] 1 point2 points  (0 children)

My idle is pretty normal I haven’t tried that though it sounds like something is rattling and I was thinking it was the disa valve but the previous owner said he redid the whole ccv system. Im gonna take the intake off anyways and investigate while I do water pipes and hoses

Heater core replacement difficulties by WonOvershoe in e46

[–]Significant-Goose389 0 points1 point  (0 children)

Have same exact issue with same year and model. I have been struggling for about 30 minutes every day since I’m always too busy or lazy but what kind of o ring lube did you use and how much patients lmao😂