I don't need to introduce myself here. We have a 2010 Kia Sorento 4x4 2.2 Diesel. 6 months pa lang ayaw na mag istart. Relay daw ang problema. then fast forward today, siguro 10 times na naibalik sa CASA because of the same problem! what's worse? nangyayari na siya madalas. just this month thrice na ayaw umandar! to make things even worse, nag eengine knock na siya. we are already fed up with our Sorento and we are already planning to file a case. may naka experience na ba dito aside from me regarding this? im afraid baka mangyari din sa 2013 santa fe namin na 2.2r din. buti pa yung 2009 sorento namin na 2.5L VGT ang tibay. kahit anong abuso walang problema!