RESOLVED: I GOT THE LIGHT CHANGED
I got a used 2012 cultus recently in pristine condition. Everything looks fresh and new EXCEPT the left tail light cover which is turning yellower by day. 9 out 10 cultus EFI cars I see have the same problem - one of their back light covers is either about to or is already turning yellow.
My question is...do we know the reason why this is happening? How can we avoid it? Does opening up the light and getting it polished solves the issue? I read somewhere that the only fix is to get the lights tinted in smoke black.
What do you think?