Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: portomega on 26 July 2009, 13:33:59

Title: Dip stick confusion
Post by: portomega on 26 July 2009, 13:33:59
My dip stick always reads way over the level, even though my car has been leaking oil from the sump for a week, the dip stick always reads the same, it was the same when i had a leaky rocket cover gasket . Any ideas why the level on the stick never changes?
Title: Re: Dip stick confusion
Post by: pauldmackay on 26 July 2009, 13:51:51
Too much oil, you say it always read over the  max?

Possibly the wrong dip-stick?
Title: Re: Dip stick confusion
Post by: semisheen on 26 July 2009, 13:53:01
Mines the same ....it leaks enough to make a mess everywere but takes about 3 wks before anything noticable  on the dip stick
Title: Re: Dip stick confusion
Post by: portomega on 26 July 2009, 13:55:13
yep always over the max, and its been leaking oil pretty badly for a week and no change on the stick at all.
Title: Re: Dip stick confusion
Post by: feeutfo on 26 July 2009, 13:56:49
a little bit of oil goes a very long way when it escapes. 6 plug wells full of oil will not show much differance on the dipper. I beleive its one litre from max to min level marks, but double check this as not sure for all models........

if its above max level it is over filled....Not good. Drop the oil and re fill to the correct level asap.
Title: Re: Dip stick confusion
Post by: portomega on 26 July 2009, 14:00:33
dumb question but....if i droppped the oil would i need to change the filter too? and how much oil does it take to get it to about the right level?
Title: Re: Dip stick confusion
Post by: feeutfo on 26 July 2009, 14:03:22
Quote
dumb question but....if i droppped the oil would i need to change the filter too? and how much oil does it take to get it to about the right level?
depends on your service schedule, oof recomends more frequent oil canges by the way. when was oil last thanged?
Title: Re: Dip stick confusion
Post by: portomega on 26 July 2009, 14:05:08
the last oil and filter change was done about 1500 miles ago so was done recently when i had it serviced
Title: Re: Dip stick confusion
Post by: tunnie on 26 July 2009, 14:05:18
Quote
dumb question but....if i droppped the oil would i need to change the filter too? and how much oil does it take to get it to about the right level?

Its worth changing the filter too, i bought a box of them early last year from Vauxhall (20) worked out at £1 each

2.2 takes just under 5L in total, fill the oil filter before fitting. Its 1L from the bottom of the dip stick to the max mark.

How long since its been changed? Its possible its been overfilled
Title: Re: Dip stick confusion
Post by: VXL V6 on 26 July 2009, 14:14:52
You should change the filter everytime you change the oil.
Title: Re: Dip stick confusion
Post by: portomega on 26 July 2009, 14:15:03
Any recomendations for what oil to use? on my other cars i always asked the garages to use the Castrol Magnatec oil, would that be the best to use in an Omega?
Title: Re: Dip stick confusion
Post by: VXL V6 on 26 July 2009, 14:16:04
Vx 10W40 Semi synthetic
Title: Re: Dip stick confusion
Post by: tunnie on 26 July 2009, 14:16:08
GM Semi Synth is best value for money, and does not create as much mayo as other brands.
Title: Re: Dip stick confusion
Post by: portomega on 26 July 2009, 14:18:20
cheers will give that a go  :y
Title: Re: Dip stick confusion
Post by: pauldmackay on 26 July 2009, 14:19:33
Quote
You should change the filter everytime you change the oil.

I change the oil every 3000, but only change the filter on every 2nd oil change.
Title: Re: Dip stick confusion
Post by: tunnie on 26 July 2009, 14:20:26
Quote
Quote
You should change the filter everytime you change the oil.

I change the oil every 3000, but only change the filter on every 2nd oil change.

With genuine filters costing just £1, i change it anyway!
Title: Re: Dip stick confusion
Post by: portomega on 26 July 2009, 14:21:39
the thing with the filter change i guess is i dont know what type/brand of oil the garage used when they did the change, so maybe its best to change mine when i change the oil :question
Title: Re: Dip stick confusion
Post by: portomega on 26 July 2009, 15:05:23
just a quick note on this dip stick thing, just checked the invoice from the service i had done 2 months ago and its says "4.5 litres of oil" so maybe they didnt overfill? it or maybe im being too trusting of what they've written? lol
Title: Re: Dip stick confusion
Post by: Pitchfork on 26 July 2009, 17:02:39
Quote
Quote
dumb question but....if i droppped the oil would i need to change the filter too? and how much oil does it take to get it to about the right level?
depends on your service schedule, oof recomends more frequent oil canges by the way. when was oil last thanged?
Thanged???? ;D ;D
Title: Re: Dip stick confusion
Post by: johnboy27 on 26 July 2009, 19:48:53
i think chrisgixer is right. a small amount of oil goes a long way. its one litre from min - max on the dipstick & if you split just a quarter of a litre oil used oil on your drive or road it would make a hell of a mess.
Your car may have only leaked 50-100ml which would hardly show on the stick.
Title: Re: Dip stick confusion
Post by: TheBoy on 26 July 2009, 19:55:41
Quote
Any recomendations for what oil to use? on my other cars i always asked the garages to use the Castrol Magnatec oil, would that be the best to use in an Omega?
Wouldn't even put that in the lawnmower ;D