A failed auxiliary tensioner, but it was on the car at 60k and about due for replacement anyway.
The engine pulls very well at all speeds.
The handling is good, but not superb as some Alfa owners would lead you to believe.
Interior is a lovely place to be as a driver.
The only reason people look at it is because it's so ugly. The front end is an absolute mess. It's like a meeting place for ten different shapes. The flanks look bloated...it's an utter mess.
For previous comment why do you read review for a car you consider to be ugly? You must be a passive Alfista refusing to face it! My car is red Alfa 156 2.4 20V JTD, Giugiaro restyle, and it is a head-turner, but not in a way you suggested it.