Scotty412 wrote:I am considering getting a CAI. My question is....would this alter or void my warranty? I am thinking it would not, but I want to make sure.
Nissan or the dealership would have to provide proof that your modification caused the failure they are addressing. Pretty hard in the case of a CAI, but easy in the case of a turbo.
If you're concerned and not worried about putting in a little sweat, keep your original parts around and reinstall them if you have to take the car in for warranty work.