Question about 2003 Chevrolet Impala

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Chech engine light stays on

Replaced both o2 sensors,light stays on still. autozone said car had to be started 50 times b4 light went off. started 50 times over time, light still stays on. car reads bad o2 sensors still.?????

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You might try disconnecting the battery for about 5 to 15 minutes....sometimes that will work.

Posted on Jun 05, 2009

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1 Answer

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