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oil leak

  1. [Insignia] [08-17] Insignia Oil Leak Around Injector

    Cavalier, Calibra, Vectra, Signum, Sintra & Insign
    Hi Guys, I have a 2009 CDTI Insignia with an oil leak around the 3rd injector which is filling up oil around all 4. I was wondering is there a rubber O Ring near the top of the injector or would this be caused by a damaged rocker cover seal. Thanks in advance.
  2. [Zafira B] [05---] Oil leak near turbo

    Astra, Corsa, Zafira, Meriva, Adam, Cascada, Agila
    So this has been on my mind a while, so trying to get it resolved. Zafira B 2011 A17DTJ engine so 1.7 CDTI Ecoflex. Oil is around the front engine mount and beside exhaust leaving engine, so in the turbo area. Looking up you can see oil splatters all around this section, but I'm struggling to...
  3. [Zafira C Tourer] [2011---] New-ish Zafira Tourer leaking oil

    Astra, Corsa, Zafira, Meriva, Adam, Cascada, Agila
    Hello, Just keen to get some opinions on a problem I have... At the start of August I bought a Zafira Tourer - 15 plate, with 29,500 miles - from a big car supermarket-type place. Last week I spotted it was leaking oil. It's still under warranty and today they had a look and said the rear...
  4. [Zafira A] [99-05] Zafira GSi - Z20LET - Oil Leaks - Any suggestions

    Astra, Corsa, Zafira, Meriva, Adam, Cascada, Agila
    My Zafira GSi (Z20LET) is suffering from oil leaks - Cam cover, turbo pipes, sump, etc. If I replace a seal the pressure finds the next weakest point. So far I've checked / replaced: - Compression - Looks OK with 170psi on all 4 cylinders (dry test); no smoke from exhaust at all - Turbo...
  5. [Insignia] [08-17] A20NHT 2.0 Turbo Vacuum pump oil leak

    Cavalier, Calibra, Vectra, Signum, Sintra & Insign
    A20NHT engine (2.0 Turbo) has common problem with leaking oil from vacuum pump. This is best known to SAAB owners(9-3 & 9-5) with 2.0T engine which is preaty same as this... Leak can occur between pump and engine(this procedure), because bad gasket, hardened gasket etc. and from pump body...
  6. [Zafira A] [99-05] Zafira gsi oil pressure switch

    Astra, Corsa, Zafira, Meriva, Adam, Cascada, Agila
    Hi guys, New to the forums, just wondering if anyone knows the location of the oil pressure switch on the z20let engine as I have an oil leak and suspect the pressure switch may be the culprit. Recently I replaced the rocker cover gasket as that was also leaking, this did solve the main oil...
  7. [Astra Mk4/G] [98-04] X16xel oil leak - head gasket removal or not?

    Astra, Corsa, Zafira, Meriva, Adam, Cascada, Agila
    Car is mk4 (-98) Astra 1,6l 16v (about 260,000 km). It started to use more oil, and quite suddenly also more gas. I had ignored some "knocking" in the engine until car lost some power. It always started and I could drive it but going uphill became suddenly tough. The engine had slight burning...
  8. [Vectra C] [02-08] Oil Leak

    Cavalier, Calibra, Vectra, Signum, Sintra & Insign
    Dash light came on... decided to look at engine and check oil etc.. notice oil stains... anyone know what caused this? Big issue? How much to fix?
  9. [Astra Mk6/J] [09----] 1.7CDTi oil leak, turbo, intercooler pipe

    Astra, Corsa, Zafira, Meriva, Adam, Cascada, Agila
    I have an oil leak on top of the intercooler pipe. I can notice my turbo is slow. Takes longer to pick up speed and visable oil leak. I think I need a some kind of sleave or seal where the pipe connects to the gear box, does anyone know where I can get one? Instead of buying a whole new...
  10. [Vectra B] [95-02] Problem with oil lamp

    Cavalier, Calibra, Vectra, Signum, Sintra & Insign
    Hi guys I have a problem with lamp oil after Kindle car for the first time a cold start lamp oil pressure remains lit for about 10 seconds and then goes off, then whenever Kindle car stalls in rapidly, within 3-4 second my engine is 1.7 TD ISUZU.In now i change a oil filter , pressure sensor ...
  11. [Corsa Combo Van] Engine is in a terrible state. Easiest engine swap?

    Astra, Corsa, Zafira, Meriva, Adam, Cascada, Agila
    Hi all, I absolutely love my combo van. I've had 2 of them, which add up to 12 years of customising the interior with camping equipment, gadgets, comforts and entertainment. I also had this one resprayed 2 years ago, so irrespective of cost, I'm keeping this little van forever. Just so that...
  12. [Meriva A] [02-09] Burst pipe!

    Astra, Corsa, Zafira, Meriva, Adam, Cascada, Agila
    Hi all im new to this forum. For about 2 weeks i have noticed alot of oil was leaking under the car. I put some oil in and ran the engine to find that oil is spewing down the right side of my meriva. It is a vauxhall meriva enjoy 1.6 8v so its not your typical 16v. Looks like a corsa engine. Can...
  13. [Insignia] [08-17] Oil leak?

    Cavalier, Calibra, Vectra, Signum, Sintra & Insign
    Hey guys. Ive notice oil seeping out of the metal clip in the centre of the picture. I think its the hose that goes to the intercooler? Anyone help if thats normal for oil to be there
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