[CalgaryG]

Hi all,

I was considering changing my own air filter in my 2005 G35 C. I had two questions.

1) This is my first car, and I never had the option of auto shop in high school. How do I change the filter? Do you just have to unscrew some screws, pop the old filter out and the new one in? Is there a good DIY somewhere?

2) Warranty.... do I have to have this done by someone with receipts etc. for it to not void my warranty? Or would a receipt for buying a new filter be enough?

Thanks for the help!