Originally Posted by
cossie.con
Just took the rocker cover off off my 2000 Bora(1.9 PD engine) to get to the bottom of a really bad knocking noise(I thought the cam was worn) only to find that one of the rocker shaft bolts is loose.Anyone heard of this before?
No, but hopefully tightening it will resolve the issue - bet you're pleased it's not the dreaded case of chocolate cam!
Tom