2011 hb 1.8 sl
No engine noises yet. Only have 5K so far. When A/C comp comes on it sounds like a brick fell on the hood though !! I do like the little fella, so I hope it won't turn out to be a piston slapper. had that issue with a Chevy ZZ383 motor I put in my Suburban. Should have left it alone. By the time the dealer finished tearing up everything I had meticulously assembled, I wound up with a cross threaded, stripped out, oil leaking POS !