91 Civic CAT question

Discussion in 'Civic' started by Sean, Dec 28, 2004.

  1. Sean

    Sean Guest

    Hi,
    I have been hearing a rattle from the catalytic converter and I am thinking
    about having it replaced. I checked online but found out that there are
    different sizes for my car. How do I find out what size I need? This is for
    a 91 Civic Std. HB. Thanks for the help.
     
    Sean, Dec 28, 2004
    #1
  2. Sean

    TeGGer® Guest




    Before you take the rather extreme step of replacing your cat, check the
    heat shields. They rust out and come loose at the bolt holes.

    You can either pull them off entirely, clamp them down with a large hose
    clamp (which I've done on mine), or buy new ones at the dealer for about
    $20-$30 each.
     
    TeGGer®, Dec 28, 2004
    #2
  3. Sean

    Sean Guest

    Thanks buddy.


     
    Sean, Dec 29, 2004
    #3
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