warranty facts
www.semasan.com look on this site page, on the right hand side, under warranty. It states some interesting facts about warranty being denied and the use of aftermarket performance products. I remember reading about guys that were denied warranty,, just thought this might be of use.
The warranty coverage can be denied only if the aftermarket part caused the malfunction or damage for which warranty coverage is sought. Disputes in this area usually boil down to arguments over facts and technical opinions, rather than arguments over interpretations of the law.
that right there is the largest problem. the consumer is stupid and that aftermarket LED tail light you installed caused your u-joints to sling all the grease.



