o2 sensor?
#1
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Location: oak harbor wa.
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o2 sensor?
So my car at idle is blowing black smoke and is running super rich.There is a huge lack of power and is jerky when trying to drive and when it idles it seems to want to die.Im not throwing any cel lights which is wierd but Im thinking o2 sensor because I am trifecta tuned with a DP so my code is disabled.If it is the o2 sensor what sesnor is that because gm parts directs shows an upper and rear oxygen sensor? thanks guys
#3
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No afr guage and no real way of knowing if its my o2 sensor but I checked all wiring and everything seemed ok just trying to get some second opinions before i drop money on an o2 sensor
#6
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So my car at idle is blowing black smoke and is running super rich.There is a huge lack of power and is jerky when trying to drive and when it idles it seems to want to die.Im not throwing any cel lights which is wierd but Im thinking o2 sensor because I am trifecta tuned with a DP so my code is disabled.If it is the o2 sensor what sesnor is that because gm parts directs shows an upper and rear oxygen sensor? thanks guys
#7
You bank 1 sensor will throw your car off. This happened to me a little while ago. It would chug on idle and spit and sputter when I drove it. My car still has warranty so I took it in and they put two new sensors on and it ran like new again.
#8
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Same for me, if you don't have a warranty I can get the o2 for $70 vs the $130 they go for
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Knightwolf
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09-12-2015 11:02 AM