Join Date: Jan 2007
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If your getting unburnt fuel smells from the exhaust Id defo say a
has gone as its not firing the spark plug / igniting the fuel etc.
Unburnt fuel can kill your CAT mate, so it would be wise to get it checked out ASAP, or else your in for more expense.
Currently in dave_mezza2006's garage:
2014 Vauxhall Astra Limited Edition 1.4 16v VVT Turbo