body noise (creaking, etc.) is best eliminated by applying dynamat or similar products. kung pang ilalim yung prob then feel free to pass by the shop so we can check your suspension
same problem with my ride, kakapalit lang ng mga bushings sa ilalim yung maliliit and malalaking parang donut shape dahil may rattling sound pero hindi pa rin nawala. nagpa-greasing na rin ako. saan kaya may magaling mag check na shop?
the suspension seems to be ok. it's more of body noise, probably because madaming accessories before. baka may creaking din. mostly the rattling overpowers any other sound, that is why maganda kung kaya itrace lahat.
ianrex, it's a suzuki esteem. you were right, i looked under and the muffler is being supported by alambre... didn't notice that before. san kaya maganda pawelding, and how much would it cost?