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Omega General Help / Re: Colour codes
« on: 14 November 2025, 18:36:19 »
Quite rare in my arc but perhaps the meaning is something else...
- 17 November 2025, 21:55:16
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2
Omega General Help / Re: Colour codes
« on: 13 November 2025, 16:01:32 »
Thanks for comments, so one colour can have various codes.
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Omega General Help / Colour codes
« on: 12 November 2025, 18:01:40 »
I have Z147 in my B-Pillar. Seller told me that acc. to WIN code he get 82L or 82U. Are they all same?
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General Car Chat / Re: So what have you done to your car today?
« on: 21 October 2025, 18:06:00 »
Started to work with my rear arcs
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Omega General Help / Re: Belt Kit & Antifreeze question.
« on: 21 October 2025, 16:04:27 »
Sure, time for e.g. Finnish Lager
https://laitilan.com/en/tuote/kukko-lager/
https://laitilan.com/en/tuote/kukko-lager/
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General Car Chat / Re: Astra J 1.6 A16XER, Oil above Manual Gearbox???
« on: 02 August 2025, 13:13:02 »
Yes, thanks, that is possible, heard from local dealer that this version of F17 gearbox have just Bronze Bushings around selector shaft, no seals like previous version (perhaps Astra G/H) which had selector coming from different direction and had oil seal which had to be changed when leakage occured. In J Astra the whole selector (part 1 in schema earlier in this thread) have to be replaced, no spares available. Have to remove the selector and see what is inside there if I do not find any crack on cover. Problem is that daughter drives this car 100km/day still next 4 coming weeks. I see the car once a week and control oil level in gearbox. In Sep I get the car back and try to check what is going on.
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General Car Chat / Re: Astra J 1.6 A16XER, Oil above Manual Gearbox???
« on: 02 August 2025, 12:35:27 »
There is no pressure in my gearbox. It just hissed once as I blocked the breather with paper.
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General Car Chat / Re: Astra J 1.6 A16XER, Oil above Manual Gearbox???
« on: 02 August 2025, 09:05:09 »
Thanks again DG for your activity here. However, due to my bad English it seems to be difficult to explain the situation in a proper way or I do not understand what we are talking about. Once again:
1. My breather is not glogged
2. My breather was not glogged
3. I glogged my breather with paper (for a while only) just to see whether the oil is coming through it.
Breather is just a stupid bolt having a hole in it from top to almost bottom. In bottom area there is another hole which is pependicular to the vertical bore, then it have a loose plastic cap, see below.
So, glogged (by myself) or not, I have the same oil leak in the area seen in pic.
I ordered new breather only because I thought that the thread of it is somehow damaged and oil is "climbing" up though it. But it was not as I heard that pressure release when opening after having glogged it. Now I am thinking that cover plate has a minor crack somewhere, have to clean everything and check where the oil is really coming from.
1. My breather is not glogged
2. My breather was not glogged
3. I glogged my breather with paper (for a while only) just to see whether the oil is coming through it.
Breather is just a stupid bolt having a hole in it from top to almost bottom. In bottom area there is another hole which is pependicular to the vertical bore, then it have a loose plastic cap, see below.
So, glogged (by myself) or not, I have the same oil leak in the area seen in pic.
I ordered new breather only because I thought that the thread of it is somehow damaged and oil is "climbing" up though it. But it was not as I heard that pressure release when opening after having glogged it. Now I am thinking that cover plate has a minor crack somewhere, have to clean everything and check where the oil is really coming from.
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General Car Chat / Re: Astra J 1.6 A16XER, Oil above Manual Gearbox???
« on: 01 August 2025, 14:00:38 »
Furthermore, if you check what Black Cat mentioned there, I am JOR in that discussion. What is the 'Turret' he is talking about?
https://www.zafiraowners.co.uk/threads/gearbox-oil-leak.1866/?post_id=62028&nested_view=1&sortby=oldest#post-62028
https://www.zafiraowners.co.uk/threads/gearbox-oil-leak.1866/?post_id=62028&nested_view=1&sortby=oldest#post-62028
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General Car Chat / Re: Astra J 1.6 A16XER, Oil above Manual Gearbox???
« on: 01 August 2025, 13:55:00 »
Thanks DG, yes I need breather, I took the paper off after this trial. Case is that even while having paper there, I got that leak from somewhere and I believe that breather is not leaking, but yes, already ordered new breather to see, however. I ordered also cover gasget as I will open it if nothing else doesn't come to my or anybody's mind.
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General Car Chat / Re: Astra J 1.6 A16XER, Oil above Manual Gearbox???
« on: 01 August 2025, 12:32:19 »
Still wet, did something forbidden; I put towel paper inside breather (under plastic cap) and drowe 100 km. Still wet around it. Then I turned breather off and heard "piff" so neither breather nor its thread is leaklng. Oil might come from selector shaft which goes through selector housing cover. Vauxhall/opel catalog do not show any O-ring or oil seal there. Does anyone have better pictures or any ideas? This is really strange!
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Omega Electrical and Audio Help / Re: Further ABS fault
« on: 17 July 2025, 12:37:19 »
So, if calculated like this the difference is about 0.5% if calculated right.
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Omega Electrical and Audio Help / Re: Further ABS fault
« on: 17 July 2025, 12:06:38 »
Very minimal difference if calculated like
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General Car Chat / Re: Astra J 1.6 A16XER, Oil above Manual Gearbox???
« on: 12 July 2025, 17:52:25 »
After three days teflon tape burned away and leakage was back. Now put GM black sealant (as used on Omega Cam Covers). Now dry again. Let's see...