please put me in the list

trinittrotoleune = solid white H/L

already two years using persona... so far... ok la... but my power window at the driver side already make a problem with it's knocking sound... for normal condition... the panel window stop moving when reach its limit even though you still pressing the power window switch.... but mine is worst... the window won't stop even though reach its limit...i have to release my power window switch same when the window reach the end.. if i late to release the switch... knocking sound will produce....because of the window keep on moving even it's already reach the end

just want to know... FYI my persona still under warranty... is it possible for me to ask the SC fix the problem without paying anything?

is it possible to ask the SC to resetting back my ECU... my persona feel a lil bit heavy when i'm turn on my air cond...i'm afraid this is because of the exhaust system modification i made... so sifoo's out here.. please give me an advice