Hi guys, I have a 97 accordDX and recently starting to have problems one after another. First I just replaced my axle and CV boots and now Im hearing a loud knocking thumping noise right under my acceleration pedal. I can feel the vibration coming from underneath my foot also. I only hear theknocking/thumping noisewhen Im cruising. It disappears when I accelerate or when I take my foot of the acceleration pedal. Any suggestions on whats going on? Tranny? Motor mount? Something loose?

 

make sure your lug nuts are tight, it sounds suspeciously like a loose rim.....