At idle and very low speeds i can hear a knocking sound from the engine. Did a search and found that it is linked to the plenum, but yet I dont have one. The car is 100% stock.
It makes the same sound as the one in the link
http://www.imagestation.com/album/?i...13319594&idx=4

anyone else have this noise? Thanks

 

If it's "rod knock" then you're screwed. Time for a rebuild.

The Prisoner
------ We want information ...

2004 G35 Sedan AT w/ Premium, Leather, Wood, Sport & Michelin Pilot Sport A/S @ 235/50ZR17 on Stock Rims

 

i have no clue but thank god the car is still under warranty.

 

Yup, just go have the dealer look at it. Your stock and should have nothing to worry about.

04' G35S 6MT Ivory Pearl, Willow, Premium