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1 Series Emission Issues

  •
andyelisa
in The Owners Club General Discussions

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Hi

My 2009 1 series 116i sport today failed its emission test on mot. I am looking for any advice from any owners with similar issues. I had a replacment coilpack fitted 2 months ago when engine mgt light came on. This fixed the issue then however I am concerned that the faulty coil has caused damage to the cat on the car. My local indy garage suggested I try fuel additives first before replacing any parts - o2 sensor first and so on. The car has only done 22,000 miles. Thought this was good when I bought the car now thinking the low mileage may have contributed to the problem. Has anyone got any advice?

andyelisa

  • Quote

    Try a bottle of cataclean in the engine when your tank is about a third full. Take it for an Italian Tuneup on the way to the garage. Should see the emissions drop right down.

    http://www.ebay.co.uk/itm/Cataclean-Catalytic-Converter-Cleaner-for-Petrol-Diesel-475ml-/301105565304?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item461b4a4e78

  • Quote
    • Like 1
    • Author

    Thanks Bruce

    added Cataclean today, got from Halfords. will try the tune up on way to retest.

    fingers crossed will pass this time

  • Quote

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