Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: freecall666 on 05 September 2011, 21:28:14

Title: 2.0l engine fault, oil pressure blown enging plug
Post by: freecall666 on 05 September 2011, 21:28:14
how much oil presure would it take to blow ecotec outer oil plug in side of engine and what damage could it make to engine, only asking as seen engine with this fault going cheap and was thinking of doing another engine just in case mine went?? £60 for engine only.. thanks.
Title: Re: 2.0l engine fault, oil pressure blown enging plug
Post by: freecall666 on 06 September 2011, 00:49:01
update put down to £35 now hum??
Title: Re: 2.0l engine fault, oil pressure blown enging plug
Post by: Marks DTM Calib on 06 September 2011, 08:25:22
Bit of an odd one that as most of the oil way plugs are screw threaded!
Title: Re: 2.0l engine fault, oil pressure blown enging plug
Post by: freecall666 on 06 September 2011, 09:49:36
thats what was put on sale advert, i would of thought it would pop out the dip stick or gasket but thats what was said and now wants £35 for it now. with out fittings, just engine, and timing cover.
Title: Re: 2.0l engine fault, oil pressure blown enging plug
Post by: Matchless on 06 September 2011, 12:42:52
I cant imagine which bit they are referring to unless it means the camcover (with ecotec on it), might be if breathers are blocked :o

If I were buying a 2.0 I would want to hear it running and ideally under load; too many of them have high bore wear and knock under load (piston slap) you can ignore this up to a point and then a ring breaks.
Title: Re: 2.0l engine fault, oil pressure blown enging plug
Post by: Abiton on 06 September 2011, 13:13:19
Quote
I cant imagine which bit they are referring to unless it means the camcover (with ecotec on it), might be if breathers are blocked :o

If I were buying a 2.0 I would want to hear it running and ideally under load; too many of them have high bore wear and knock under load (piston slap) you can ignore this up to a point and then a ring breaks.

That's interesting.  :)

I've often wondered why ours makes a  fair bit of 'unhappy' noise if you try to take off from a standing start with not-enough revs, or try to accelerate in too high a gear.  This could be the problem.  At 183k probably not surprising either.
Same sort of noise any car makes on the point of stalling? But needing less than expected provocation?


As to the OP's question, what damage has been done by a high pressure (presumably) oil leak depends how quickly the engine was stopped after the idiot light came on, I guess.
Title: Re: 2.0l engine fault, oil pressure blown enging plug
Post by: tunnie on 06 September 2011, 13:15:11
Mine at 155k still sounds smooth, think oil every 3k helps. But I'm just waiting for the HG to go, although it has had new coolant every year since I got it 5 years ago  :-/