I've really been thinking about adding some oil to make them short lol.. Was just talking about it yesterday...
I already have plenty of oil in over half of my plug wells, The COPs seem to be holding out just fine, but it still drives me crazy that VCG's leak.
I took my LS in after I got the Suburban / beater.. They told me the same thing, after I pointed out the extended warranty. You think the bastards would want to do warranty work. They also said they wont fix my leaking windshield wiper bracket seal thing because the water has not caused any damage to the coils YET.. Freaking lame... how about fix the defect before they cause more expensive problems...
I should have someone with bad coils send me thiers so I can swap them out and go back and say "oh my.... what could have caused this" dealer = dumbass's