Yes, the dash was opened for fitting a pre, but the sound has only now started to come out (after like 6 months of use). It sounds like 'Choon, Choon', when car gets on an uneven road. The sound isn't consistent and only comes out more with more unevenness of the road.
My only problem is that I don't want to get the dash opened again but someone inexperienced. Hence the question, if anyone can refer me to someone more experienced in dealing with japanese cars in either Rawalpindi or Islamabad.