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emissions leak

  1. error code P0442 - already changed fuel cap

    V6 Tech
    Hello, I have a 2000 V6, the check engine light came on, I took it to Pep Boys, they checked it with the scanner and it came back with error code P0442 which is a small emissions leak. They told me that it was most likely a bad fuel cap. I replaced it and 6 days later the light came back on and...
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