i see, that eases my worries a little. i will change to 10w40 as suggested and try again. will keep posted. Thx everyone! at the moment i will drive normal pace to check again.
You sure it's the cap? Clean out all the oil and run the engine and just monitor. If it's really there then suggest you get someone to weld it shut. Otherwise you should be able to replace the cap alone. Dunno what you call it though.ok, updates. I could not stand the problem of oil decreasing and i got up at night and diy have the timing belt cover opened and discovered that the newly changed belt is wet, and the entire assembly is wet as well, down to the crankshaft sprocket, and it is not leaking from both the camshaft or the crankshaft seal. it is leaking from the hole next to the camshaft sprocket.(refer picture(taken from mudah as sample) with red circle, turns out there is a cap at that hole, now has loosen out and with engine running, engine oil pressure popped the cap out. ). can i ask what is that? where i can get replacement parts? or i need to change the whole head just because of that cap?please help!
You obviously know your way around the engine. Anyway where do you see it has an oil passage?after checked with repair manual, that plug cannot be welded shut, it has oil passage inside, that's why it has become so difficult for me to repair. refer the attachment.
bro,how come u can get this repair manual?after checked with repair manual, that plug cannot be welded shut, it has oil passage inside, that's why it has become so difficult for me to repair. refer the attachment.