Thread: 1996 328is CA smog check fail
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Old 11-02-2012, 11:55 AM
foaxaca foaxaca is offline
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Location: Rancho Cucamonga, CA
  
Join Date: May 2009
Posts: 21
Mein Auto: 1996 328is
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I'm shopping for new O2 sensors and getting some confusing info. How many does this car (1996 328is) have? 2 or 4? Are they both connected to the exhaust manifold or to the catalytic converter? Or is it one in each location?
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