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      09-02-2011, 03:14 PM   #929
daviep.sco
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United Kingdom
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Drives: 2012 116i Sport
Join Date: Jun 2008
Location: Glasgow

iTrader: (1)

Does anyone know how to check what coils are faulty or is it just trial and error, I am tempted to just get 4 coils and replace them all along with the spark plugs to make sure but I don't know if I am just throwing money away?