QUOTE(thanish @ Oct 17 2013, 02:16 PM)
bro.. i believe SC can;t do much of this as i think its more of the design. anyway, after trying out few methods... found the culprit which letting the noise in when cruising. when you close your door... sitting inside your car.. look at the area around the door frame. you will notice the gap exists for a size of your pointing finger along the frame. It is actually tight with the original rubber seal but some how the wind slips through (not sure if the rubber got damaged/uneven). I used the small D shape rubber with 3m tapes to provide a complete block of the gap and guess what the noise is reduced so much. i still hear a little which i believe with another few trial and error on the placing that can be reduced further as well. i will post some pictures later to be exact.
Thanks for the update. WOuld appreciate if you can share some pictures once you are done with it.
I don't really travel above 110km/h too much these days as most of the driving is in the city. When on the highways, I usually will stick to the highway code, so just a slight wind noise at 110km/h which is not an issue. It's just at higher speeds of say 130km/h and above then the wind speed will be quite loud. I will highlight this wind noise issue when my next appointment is due(still a very long time), though I agree that there may be nothing much that can be done. If the Sime Darby guys are helpful, at least they will look at the matter on hand before brushing it off.
I think both of us are equally fussy people when it comes to noise levels. Right now in the Focus it's only the wind noise and suspension/road noise that are spoiling the comfort in the ride a bit. Not that it's bad. For normal sane people it wouldn't be an issue. Perhaps our expectations are higher. I can still live with the noise levels(wind and road) in the Focus, though I can't help but feel that the Focus would be a much nicer vehicle to be in if the wind noise and road noise can be reduced further.
Although the suspension is excellent in soaking up the bumps and irregularities on bad roads producing a stable and solid ride, the noise it produces, the thud sound when going over unevenness in the roads or yellow strips etc. all these noises are more prominent with the Focus than in other quieter vehicles. I wonder if more silent tyres with softer rubber compound would help soak up the sound from bad roads or the suspension.
Having said that, if the radio is switched on and the music is playing in the cabin at moderate volume levels, we will not hear the wind and road noises so much anymore. I guess I am too free, or perhaps purposely looking for trouble having to switch off the stereo and strain my ears to detect all the sound in the cabin.