1994 Dodge Shadow catalystic converter

1994 DODGE SHADOW
140,000 MILES • 4 CYL • FWD • AUTOMATIC
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PEREGRI2
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  • 1 POST
How do I change a catalystic converter? my car didn't pass the smog test, and the print out said it is the catalystic converter, and tell me please if besides the catalystic should I change something else in my car like the fuel filter etc. Please help. Thanks
Feb 26, 2010 at 5:55 AM
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BLUELIGHTNIN6
  • ✓Experienced Mechanic
  • 16,542 POSTS
Hello and thanks for donating


The catalytic converter is part of the exhaust system and requires welding experience and equipment to replace. Your vehicle may have a faulty oxygen sensor(s) that will also cause the smog to show up as faulty catalytic converter. They are also found on the exhaust system, but they just unscrew from exhaust and disconnect electrical connector to replace.
Feb 26, 2010 at 6:03 AM
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