Question about 2001 Audi A4

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I have a 2001 audi a4 quattro 2.8 v6... replaced coil pack, wires, new plugs, throwing a code for o2 sensor and 3 for misfire (general misfire, 2 and 4).... could the o2 sensor be causing this? the misfire is random, itll happen and then go away, kind of like a hiccup fit that lasts a few minutes. Any insight?

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Whatever,change the O2 sensor,then recheck codes.

Posted on Oct 11, 2010

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