BMW 325i Emission

Browse BMW 325i Emission questions and answers. Choose a question that matches your symptoms.

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How To Find Air Leaks In A Crankcase Ventilation...

2005 BMW 325I

Check Engine Light Is On. Read Codes. 2 Of Them. Bank One And Bank Two Running Lean. Looked Up Common Causes On Web. Vacuum Leaks, Dirty Or...

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Asked by Len

1989 BMW 325I

I Own A 1989 325i Convertible Which Did Not Pass Smog. The First Diagnostic Showed The Emissions Passed But What Did Not Pass Was My Gas...

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Asked by Anonymous

1987 BMW 325I

What Causes The Fuel Evaporative Controls To Malfunction And Not Pass Smogh?

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Asked by Anonymous

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