2001 Chevrolet Camaro P0420

2001 CHEVROLET CAMARO

190,000 MILES • 6 CYL • AUTOMATIC

FIDEL2993

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Hi, I recently scanned my car and the P0420 code came up. it says it has to do with the Catalytic converter.. does anyone know of how to fix this issue? or how much it would cost approximately to get it fixed? thanks a bunch!

Mar 3, 2015 at 10:14 PM

WRENCHTECH

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95% of the time that code turns out to be a bad Catalytic Converter. Other posibble causes are and exhaust leak just ahead of the downstream 0/2 sensor or in some cases the computer needs an update for the issue. The dealer can answer that,

Mar 4, 2015 at 2:21 AM

FIDEL2993

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So what do you suggest I do in terms of fixing this issue? Or how much would it cost to repair this

Mar 4, 2015 at 8:47 AM

WRENCHTECH

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My suggestion would be to get it diagnosed properly at a competent repair shop.

Mar 4, 2015 at 11:35 AM