Question about 2000 Cadillac Catera

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Just bought a cherry 2000 Catera, obviously well taken care of, with 66K miles. Car drives like a dream, but noticed the rotten egg exhaust smell (intermittently), and apparent low oil pressure via the dash gauge. There appears to be a minor leak from the oil pan area, but it may be coming from above. Any advice is really appreciated.

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  • cciman2005 Apr 07, 2011

    Thanks, I appreciate the help. Any rough idea on catalytic converter replacement cost?

  • cciman2005 Apr 07, 2011

    Thanks for the good luck wish, and advice. Any idea of a "ballpark" price of a catalytic converter?

  • cciman2005 Apr 07, 2011

    Thanks, eyecue. The advice and link are much appreciated.

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Sounds to be maybe a oil pan leak, may need replaced, As for the smell you may want to take to muffler shop and get your catalic converter, checked. good luck to you.

Posted on Apr 07, 2011

  • Kayla Smith Jun 24, 2013

    Thanks! You been a great help!

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1 Answer

Whats the problem smells like rotten eggs,no power, car chugs and bogs down ?


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