View Full Version : 2004 B6 3.0 Injector noise

10-19-2014, 08:30 PM
I was wondering if there is an injector expert out there? I stethoscoped all 6 injectors at idle and they all make the same ticking interval and tone, except the rear injector on the passenger side, which has a much faster ticking frequency. Is this normal, if not how should i test it? thanks

10-21-2014, 11:56 AM
i have been having the same problem! Some people claim that these cars just have noisy injectors however i have heard these 3.0 without the clicking sound. hope someone can clear this up