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  1. No Passengers Side Heat and P0420 Question

    Dodge Avenger Mechanical Problems and Questions
    I have a question regarding my 2008 Dodge Avenger FWD 2.7 V6 I have gone the past 4 years with the P0420 code. I had it officially diagnosed 4 years ago and was told that I needed a new Catalytic Converter. I used sparkplug anti-foulers and was able to eliminate the code for a few years. Now...
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