Catalytic Converter

2005 MITSUBISHI GALANT
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GBINEY
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4 cyl Two Wheel Drive Automatic

are there two sensors for my 05 Galant catalytic converter and should I replace them before replacing the converter...my engine light is on and I was told it could be my converter.
Jun 27, 2010 at 2:51 PM
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BLUELIGHTNIN6
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You should replace the sensor when you replace the catalytic converter which is a good idea here are tow guides to help you see what you are in for when doing the job.

https://www.2carpros.com/articles/catalytic-converter-replacement

and

https://www.2carpros.com/articles/how-to-replace-an-oxygen-sensor

Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.

Cheers
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Jun 27, 2010 at 5:29 PM