Alfa 159, Brera & 946 Spider
hi everyone :)
this is my ride. 2010, 159 2.2 JTS. i am from singapore. appreciate some advice to something i am experiencing.
there seems to be some resonance when driving at between 70 to 80 kmh. it comes on and off though, can't tell what it is, annoying. brought it to the workshop, the AR...