if 1st day collect already got sensor issue thn why did u sign and accept the car?

car manufacturer don't manufacture their own parts
they're all got from 3rd party manufacturer(ordered in bulk)

it's more like assembler's problem...they didn't assemble it correctly

if the problem recurred even after replacement thn it's not part/assmbly issue already


when car of lower spec are not fitted to the original HU and they fitted a aftermarket 2din HU to it
it doesn't match the hole perfectly
so they need to use an extra frame/bracket

and it is that "frame" that is making the noise
no idea how to fix it but it's better to get the HU that is originally designed for the car
that one won't rattle at all