how many o2 sensors are on a 95 bonneville se?
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Interesting. I just had the 02 sensor replaced about 2 weeks ago. My check ses light came on a couple of days ago and the dealer told me it was the 02 sensor. When I told them they had just replaced it, he stated "your car has two 02 sensors". I have a 92 se. Do I have two 02 sensors?
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They didn't go to the 2 sensor system until about 96 I believe....Your dealer is smokin' tha ganja
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I have a 92 se. The dealer just told me he replaced the second O2 sensor. They replaced the first one 3 weeks ago.... go figure... i just wish they would call me in the morning and tell me I'm the only one
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Update your sig, and make sure we know which car ![Wink](https://www.gmforum.com/gm/images/smilies/wink.gif)
If they were talking about replacing the same sensor TWICE, ask them why. If they changed BOTH, ask them "HOW?"
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If they were talking about replacing the same sensor TWICE, ask them why. If they changed BOTH, ask them "HOW?"
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