Alfa Romeo EGR valve

It's right at the front of the engine, so it isn't hard to get to, but I'd want at least someone who has worked on cars more than once or twice. A fairly experienced novice could do it, but a beginner I wouldn't trust.

If it’s anything like the EGR on my Prius, an intermediate mechanic can do it, but a novice should bring it to a shop. It’s buried a fair ways under the intake manifold.

May need calibration after install. Need diagnostic tool for that

YouTube should be of use