AoA,
Dear i have again some problem with My mehran 2000 (Mehran Name is a problem itself 
1. My gear made Kir kir sound in 3rd , 4th gear when i press accelerator ...When accelerator releases the sound vanishes.
(Pressing the gear with hand in 3rd or 4th gear direction also vanishes the sound)
2. There is Chick chick sound from right side of front tyre....Like shocks of old motor cycle give sound. what can be problem Godas are ok.
3. When i am on motorway at speed of 120Km/h a sound comes like KIsh Kish/second...Once in one second...Kish kish reduces with speed once in /two second (vary with speed).
Please help in above matters.
Regards...
Raheel