Converter, Catalytic: Installation: 3.6L

2013 Dodge and Ram Journey Crew, AWDSECTION 3.6L
WARNING: This page is about a different car, the 2012 Dodge Journey. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Retainer Plate
GC0147007Courtesy of CHRYSLER GROUP, LLC
  1. If new gaskets need replacing, position new gasket onto the manifold flange and install the lower retainer plate (2). loosely install all four bolts to align the gasket. Tighten lower retainer bolts (2) to 37 N.m (27 ft. lbs.).
    Fig 2: Catalytic Converter, Converter Flange & Retainer
    GC0147008Courtesy of CHRYSLER GROUP, LLC
  2. Position the catalytic converter (3) against the exhaust manifold. Position the converter flange (2) to the retainer (1).
  3. Install the upper flange bolts. Tighten upper bolts to 37 N.m (27 ft. lbs.).
    NOTE:

    Be careful not to twist or kink the oxygen sensor wires.

  4. Install (if removed), connect the temperature and oxygen sensors electrical connectors.
    Fig 3: Cross-Under Pipe
    GC0147005Courtesy of CHRYSLER GROUP, LLC
  5. Install the cross-under pipe (1). Refer to PIPE, EXHAUST CROSSUNDER, INSTALLATIONΒ .
  6. Start the engine and inspect for exhaust leaks. Repair exhaust leaks as necessary.
  7. Check the exhaust system for contact with the body panels. Make the necessary adjustments, if needed.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.