knocking lifters?
 

hey yall
i have recently been plagued with a strang knocking sound comming from the engine. it is definatly comming from the top, so im thinking lifters? or maybe something with the injectors? i dont know. but the dealership say they "couldnt reproduce the problem"
and their is no CEL or oil light on, and a diagnostic test came up with nothing, but something is definatly a miss.....
i noticed the more RPMs the faster the knocking sound.... any ideas or solutions?
thanks
sean

nobody has any idea?

It's hard to help you without actually hearing the problem. Is it really a knocking, or a tapping? Can you post a video of how it sounds? Is your oil level proper?

ill post a video when i get home from work.