Hyundai Motor India — verna ignition coil

Address: 400071

I own a verna 1.6 vtvt sx 2009. I have been facing problems with the ignition coils. I have replaced all the coils n again they have malfunctioned. I know for a fact that this a common issue with verna as i have read a lot of articles about it. These coils are not cheap to keep them replacing after every few months. I had posted a complaint in hyundai india facebook page but all i kept getting was automated message from them.