Question about 2008 Pontiac G6 Sedan

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I bought a 2008 Pontiac G6 3.5L with 25,000 miles last year. I now have 41,000 miles and the engine light is on, diagnostic revealed O2 sensors, I changed the 3 sensors (upper stream) and the light is still on. ( disconnected the battery and reconnected again... the light still came on)... My inspection sticker is due this month and I can't get one until the engine light problem is taken care of... PLEASE HELP!!

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Ok you should use a code reader to clear the code. It can be rented at the auto parts store. The pontiac G6's have an issue with the catalytic converter this may need to be replaced. Try the dealership as with less 60k miles it may be a free replacement.

Posted on May 09, 2010

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