[Honda Aquaman]

Does anyone know what might be the cause of a knocking noise I'm hearing while idling in the rear of my 2004 F-12 Aquatrax after a cold start? The noise seems to go away once the engine warms up. I bought it used last year and have never owned a Honda before so I'm not sure if this is a normal noise or not.

I had my local dealer check it out and they replaced the prop bearings, but that didn't seem to help.

 

[dave50]

mine does the exact same thing my 2006 turbo does not make the same noise