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Old 07-14-2008, 11:37 AM
AZMaxima53
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I've been having an intermittent 0420 code. My regular mechanic thinks it's the cat, the dealer wants to check it first, as they think it might not be. The guy on JustAnswer says the same thing. Worst thing about this is my 2001 has 114,000 miles on it. No warranty, so I want to be SURE what is happening!
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