hi i tried a search and couldnt find anything so am trying this. my ver 8 has been making a funny knocking or ticking noise in the engine once it has warmed up, no noise when it is cold after start up but once warm you can hear it. the check engine light is on and also the oil pressure drops to below 200kPa. i will take it to get the check engine code checked but am wondering if anyone on here has any ideas as well?
i read to try giving it an oil and filter change and to put it back on 98oct gas, which i have since done but although this makes the noise less prominent it is still there sometimes and the light stays on.
have also seen that it could be the oil pump so will look at that too.
could it also be the seals or hydraulic lifters? i went to start it one day and it wouldnt start like it was getting no compression, got a mobile mechanic to have a look and he was saying the lifters can sometimes go funny and that makes the oil drop out the bottom, he checked the oil and saw it was empty(which was only like 2000kms after i had given it an oil change) so we put more in then he towed me to kickstart it which it did but since then have had the ticking/knocking noise coming from the engine.
any ideas would be greatly appreciated
cheers guys