Hi,,
my vehicle is toyota vitz ksp90 2010 model and i'm the second owner, ODO reading is 66848,
Now im riding this little buddy since 2015 march,, had no prob since now,
Prob is,
Makes whistling noise (ONLY at idle) from the silencer,, sound will disappear by just touching the gas pedal.
at the beginning it was slight and rarely happens, now it clearly occur when the engine is hot and travel some distance. No any sound when driving...
Please help me to solve this,, what would be the prob?
took it to mechanical guy at Ja ela and he said nothing to worry,,but sound is very annoying to me ( i think he couldn't figure it out)
Please tell me a reliable place to get this fix....
Thanks...