Call the boys at http://www.everythinginfiniti.com and have it overnighted.anniversary ed wrote:My son who is in college in Buffalo (I am in MA) took it to an Infiniti dealer to have it diagnosed. They ran a Consult and advised him it was a vent pipe and canister. $90 for the diagnosis and estimated $325 to fix. What are these parts and are they are DIY proposition. He will be home for Thanksgiving so if I can get the parts I can do it for him