Gen 3 - 2015 Prius III. I'm attaching two pics. The first includes the dipstick so you can see the location of the second pic. In the second pic there is a small triangular-shaped hole below the bolt, in what I believe is the intake manifold. What is that? Is it a vent or damage? Thanks in advance!
Apparently, it's normal. There's actually two of them, one on each side of the intake manifold. My pictures are from the inside out but here's both sides. I happened to have my old intake manifold in my garage that I haven't gotten around to cleaning after replacing it with a newer version part. Posted via the PriusChat mobile app.
