Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: flexbuttcheck1 on 24 June 2012, 19:09:00

Title: intermitent stalling fault and rough running on 3.0 mv6
Post by: flexbuttcheck1 on 24 June 2012, 19:09:00
hello there guys, im hoping someone can help me with the problem ive got, occasionaly when coming up to red lights or give ways when slowing down the car stalls and then when started again can feel like its running roughly, like its not firing on all 6 cylinders, then 10 mins later all can feel ok, it started doing this about a month ago has anybody had the same problem with the 3.0 litre im absolutely lost and dont know anybody with a diagnostic computer, and i dare not go any distance in it, thanks in advance for any help.
Title: Re: intermitent stalling fault and rough running on 3.0 mv6
Post by: noel on 24 June 2012, 19:28:33
does eml come on ???
check for stored codes this link may be helpful :y
http://www.omegaowners.com/forum/index.php?topic=90581.0
Title: Re: intermitent stalling fault and rough running on 3.0 mv6
Post by: The Red Baron on 24 June 2012, 20:49:10
miniface or facelift, can have a look for you next sunday if you can get down to the midlands meet at sawley, see the meets section. :y
Title: Re: intermitent stalling fault and rough running on 3.0 mv6
Post by: flexbuttcheck1 on 24 June 2012, 20:55:29
its a mini facelift and i dont know wheather i trust it to go any distance  :( the eml ight isnt on, ive put the paperclip in but i dont really understand what im looking at with the flashing light ive looked at the vid and still dont understand i cant see the sequence in the lights im sure there is one but i cant make sense of it.
Title: Re: intermitent stalling fault and rough running on 3.0 mv6
Post by: RobG on 24 June 2012, 21:05:49
First port of call for stalling problems is to clean the IACV with carb cleaner. Red arrow in this pic
(http://i190.photobucket.com/albums/z257/belisensis/OmegaEngineICV.jpg)
Title: Re: intermitent stalling fault and rough running on 3.0 mv6
Post by: flexbuttcheck1 on 24 June 2012, 21:13:56
ill give it a clean but would that give intermitent running problems or would it be all the time? thanks for all the info guys everything is apprieciated
Title: Re: intermitent stalling fault and rough running on 3.0 mv6
Post by: PLANETNZ on 25 June 2012, 03:16:19
mate, mine was doing pretty much the same. If there are no codes coming up and it cant be pin-pointed I would do the normal clean the breathers / everything else and new plugs leads and coil pack. almost guarentee this will fix it. i would also do the heater valve at the same time since they are cheap enough and youve got to take it all apart anyway, its not worth your sanity not to do it all!....
Title: Re: intermitent stalling fault and rough running on 3.0 mv6
Post by: flexbuttcheck1 on 25 June 2012, 19:56:33
i would say that it probably is plugs and leads after taking the plugs out today they were full of an oily sludge and the plugs were rusty on the right hand side so im assuming the rocker gaskets gone one of the plugs even snapped off as i was undoing it so it looks like ive got a hefty bill for taking the head off to remove the plug :( but thanks for all the replies