Omega Owners Forum
Omega Help Area => Omega General Help => Topic started by: Miles on 11 February 2009, 11:35:45
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i have got bubbles in my expantion tank, i guess this means my head gaskett has gone, i have replaced these before on other cars is it easy to do on my 2.2 Omega
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Anyone?
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could just be a leak in the coolent system. Or more likely when the cap is off the pressure that stops it boiling is released, and it starts to boil and you see bubbles.
A more accurate sign is water in the oil imho.
Whats the oil like? Any mayo or white deposits on the dip stick!
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Nothing odd about replacing HG on 2.2 petrol, you'll have no probs if you've done HGs in the past :)