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  1. Remove Catalytic Converter

    3rd Generation Chrysler Minivans: 1996-2000
    I have a 2000 Grand Voyager that I am attempting to replace the steering pump on. One step is removing the Catalytic Converter to make room. Is this an impossible thing to do on a van with 170K miles? Or does it pop right off? I know there are several bolts to remove, but rusty bolts and I don't...
  2. New Catalytic Converter and still getting P0420 ? Please Help

    4th. Generation Chrysler Minivans: 2001-2007
    I have a 2006 T&C with 3.8L - Here is the history on this - I have been battling the P0420 code for a while - so I ended up replacing all the following within the last 6 months - only to have the P0420 code keep coming back. I have replaced the following: upstream & downstream O2 sensors, MAP...
  3. Done everything P0420 still wont go away - please help

    4th. Generation Chrysler Minivans: 2001-2007
    Hello everyone - I got a P0420 ( Catalyst System Efficiency Below Threshold Bank 1 ) a while back - so i replaced the front and rear o2 sensors and did a good tune up on the van - with new EGR valve spark plugs pcv the works. Code stayed off for maybe a month - then back on - finally after...