2002 BMW 325I with 175k miles
I'm sure there are a ton of these in here, but I felt like I did the valve cover gasket really well. I tightened them down well, got a new/used valve cover itself from an XI that had around 70-80k miles on it. And even used some RTV. But it's leaking from the back left and onto the sensor that's attached to the top of the manifold. Should I take it off and just put some RTV in that area?