What I've been told is... not necessarily. It would have to be proven that the CAI itself, or its install, actually caused the problem. I've heard different opinions on this. Sorry I couldn't be more help. I've got one on my 04. I'll be going for my first oil change since installing it so we'll see if anything is said about it.
04 blk/blk M6 Yeah, it's stock. Stock LS6, that is ;)/Kooks coated LTs/Kooks midpipes/GMM ripshift/SLP Pulley/AMW catchcan/AZA Z1's 245/35/19 front, 275/30/19 rear/Toyo T1r's/BMR dragbags--and more :D/Built & tuned by Nick Williams/369rwhp-365rwtq