catalyst coverter

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Sep 26, 2013 | 3:49 PM

ajria69

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CF Beginner

Joined: Sep 2013

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catalyst coverter

Hey want to know if anyone knows about converter on a Chevy suburban 2007 my engine light came on and I only have 145,000 miles had the sensors replace and light still on but have not lost power or gas mileage.

Sep 26, 2013 | 7:11 PM

in2pro

Administrator

Joined: Apr 2008

Posts: 7,573

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From: Austin, Texas

Welcome to the forum

Do you know what the codes are for the check engine light that has come on?
Having that information will help better understand the problem...

Sep 26, 2013 | 8:15 PM

titantn24

CF Junior Member

Joined: Nov 2012

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After you replaced the sensors, did you clear the codes to turn the CEL off? You have to do that, it won't happen automatically. If it comes back on after that, something else might be going on.