1997 Chevy Cavalier O-2 sensor

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MLTERRY
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  • 1 POST
Engine Mechanical problem
1997 Chevy Cavalier 4 cyl Front Wheel Drive Automatic
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I recently installed a brand new O2 heater circuit(bank 1 Sensor ) I had my cheek engine light turned off. Drove it 100 miles. The light came on. I ran another diagnostic, it was the same cods that I already repaired. I was wondering what could be causing the O2 sensor to go bad? Assuming it was not a faulty part.
Jul 21, 2008 at 9:04 AM
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BLACKOP555
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  • 10,386 POSTS
need to know the exact code or what sensor as youd dint put a sensor number just left it blank!
Jul 21, 2008 at 1:30 PM
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