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Home >> Chrysler >> 2025 >> Pacifica Plug-In Hybrid Select >> Repair and Diagnosis >> Engine Mechanical >> Exhaust System >> Shield, Heat >> Removal And Installation >> Heat Shield

Heat Shield

REMOVAL 

  1. Remove the fasteners and position the belly pans aside. Refer to BELLY PAN, ENGINE, REMOVAL AND INSTALLATION and/or BELLY PAN, FRONT, REMOVAL AND INSTALLATION and/or BELLY PAN, REAR, REMOVAL AND INSTALLATION and/or BELLY PAN, REAR SUSPENSION, REMOVAL AND INSTALLATION and/or BELLY PAN, SIDE, REMOVAL AND INSTALLATION .
  2. Remove the dash heat shield fasteners and remove the dash heat shield.
    GC0177480Courtesy of CHRYSLER GROUP, LLC
    1 - Heat Shield Fastener
    2 - Fastener
  3. Remove the muffler assembly. Refer to MUFFLER, EXHAUST, REMOVAL AND INSTALLATION .
  4. Remove the front muffler heat shield fasteners.
    GC0177323Courtesy of CHRYSLER GROUP, LLC
    1 - Front Muffler Heat Shield Fasteners
  5. With the underbody belly pans positioned aside, remove the front muffler heat shield.
    GC0178294Courtesy of CHRYSLER GROUP, LLC
  6. Remove the tub heat shield fasteners.
    GC0177309Courtesy of CHRYSLER GROUP, LLC
    1 - Heat Shield Fasteners
  7. Remove the tub heat shield.
    GC0178109Courtesy of CHRYSLER GROUP, LLC
  8. Remove the mid-muffler heat shield fasteners and remove the mid-muffler heat shield.
    GC0178326Courtesy of CHRYSLER GROUP, LLC
    1 - Heat Shield Fasteners
  9. Remove the fasteners and reposition the rear underbody belly pan. Refer to BELLY PAN, REAR, REMOVAL AND INSTALLATION and/or BELLY PAN, REAR SUSPENSION, REMOVAL AND INSTALLATION .
    GC0177520Courtesy of CHRYSLER GROUP, LLC
    1 - Fastener
    2 - Rear Muffler Heat Shield Fasteners
  10. Remove the rear muffler heat shield fasteners.
  11. Remove the rear muffler heat shield.
    GC0177643Courtesy of CHRYSLER GROUP, LLC

INSTALLATION 

  1. Position the rear muffler heat shield to the underbody.
    GC0177643Courtesy of CHRYSLER GROUP, LLC
  2. Install the rear muffler heat shield fasteners and tighten to the proper torque specifications. Refer to TORQUE SPECIFICATIONS .
    GC0177520Courtesy of CHRYSLER GROUP, LLC
    1 - Fastener
    2 - Rear Muffler Heat Shield Fasteners
  3. Reposition the rear underbody belly pan and install the fasteners. Refer to BELLY PAN, REAR, REMOVAL AND INSTALLATION and/or BELLY PAN, REAR SUSPENSION, REMOVAL AND INSTALLATION .
  4. Install the mid-muffler heat shield and tighten the fasteners to the proper torque specifications. Refer to TORQUE SPECIFICATIONS .
    GC0178326Courtesy of CHRYSLER GROUP, LLC
    1 - Heat Shield Fasteners
  5. Position the tub heat shield to the underbody.
    GC0178109Courtesy of CHRYSLER GROUP, LLC
  6. Install the tub heat shield fasteners and tighten to the proper torque specifications. Refer to TORQUE SPECIFICATIONS .
    GC0177309Courtesy of CHRYSLER GROUP, LLC
    1 - Heat Shield Fasteners
  7. Position the front muffler heat shield to the underbody.
    GC0178294Courtesy of CHRYSLER GROUP, LLC
  8. Install the front muffler heat shield fasteners and tighten to the proper torque specifications. Refer to TORQUE SPECIFICATIONS .
    GC0177323Courtesy of CHRYSLER GROUP, LLC
    1 - Front Muffler Heat Shield Fasteners
  9. Install the dash heat shield to the underbody and tighten the fasteners to the proper torque specifications. Refer to TORQUE SPECIFICATIONS .
    GC0177480Courtesy of CHRYSLER GROUP, LLC
    1 - Heat Shield Fastener
    2 - Fastener
  10. Install the underbody belly pans and securely tighten the fasteners. Refer to BELLY PAN, REAR, REMOVAL AND INSTALLATION and/or BELLY PAN, REAR SUSPENSION, REMOVAL AND INSTALLATION .
  11. Install the muffler assembly. Refer to MUFFLER, EXHAUST, REMOVAL AND INSTALLATION .
  12. Start the engine and inspect for exhaust leaks. Repair exhaust leaks as necessary.
  13. Check the exhaust system for contact with the body panels. Make the necessary adjustments, if needed.