Would a cold air intake void any warranties for 08 Hyundai Sonata???

Yeah, it should void the warranty for the intake... if I remember correctly, the warranty for modified parts goes something like this: Warranty for that part will be voided and possibly others if that modified part has something to do with the repair. So if the engine should ever have a problem with it, they could pin it on the intake, but they need to prove that it was b/c of the intake. I have a CAI on mine and the dealer hasn't said anything about it. I still get my free oil changes (IMG:style_emoticons/default/thumbsup.gif)

This post has been edited by riceR: Nov 6 2009, 06:18 PM

Of course if you keep the standard intake from your car, you can put everything back to normal before taking it in.

Yeah, if the something does break & the dealer claims the intake did void the warranty, remember they need to provide some proof that the intake was the cause. Some cheap CAIs can cause CELs to be thrown, but shouldnt cause any real damage