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What's causing my Audi A4 to misfire?
My Audi A4 recently developed a misfire on number two cylinder. I've replaced the spark plugs but that didn't resolve it. I checked the coil pack and leads, and they seem ok. I even changed the injectors around and the problem persists - any advice?
Asked on 19 August 2010 by mossa69
Answered by
Honest John
It's still likely to be due to poor insulation and moisture ingress to the coil pack.
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