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  1. Can Bad Catalytic Converter Destroy Engine?

    Honda Insight Forum 1st-Gen Discussion
    Hi, I just purchased a 2001 Insight with only 58,000 miles. It needed a new IMA battery and Honda graciously covered most of the costs -- which was very good news. According to the dealer, the not so good news is that it needs a new catalytic converter kit. My mechanic told me that it was ok...
  2. Front CAT, Rear CAT

    Problems and Troubleshooting
    Does driving around with a P0420 for the front CAT, while I'm waiting to put in a new one, put me in danger of ruining the rear CAT too?