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Home >> Jeep >> 2017 >> Wrangler Sahara, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 57 (Emissions Control) >> Exhaust Gas RECIRCULATION, Diesel >> Cooler, Exhaust Gas RECIRCULATION (EGR) >> Installation >> 2.2L Diesel Primary

2.2L Diesel Primary

WARNING: This page is about a different car, the 2017 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
GC0169956Courtesy of CHRYSLER GROUP, LLC
  1. If removed, using NEW  gaskets, install the EGR valve (2) and tighten the bolts (1) to the proper torque. Refer to EXHAUST GAS RECIRCULATION, DIESEL, TECHNICAL SPECIFICATIONS .
    GC0162309Courtesy of CHRYSLER GROUP, LLC
  2. If removed, using a NEW  O-ring seal, install the water delivery pipe on to cooler and securely tighten the screw.
    GC0162348Courtesy of CHRYSLER GROUP, LLC
  3. If removed, install the Differential Pressure Sensor (DPS) tubing and securely tighten the screws (1).
  4. Using NEW  gasket, install the EGR cooler complete with studs and securely tighten.
    GC0162318Courtesy of CHRYSLER GROUP, LLC
  5. Install the bolts (1a) and nuts (1b) and tighten to the proper torque. Refer to EXHAUST GAS RECIRCULATION, DIESEL, TECHNICAL SPECIFICATIONS .
    GC0162253Courtesy of CHRYSLER GROUP, LLC
  6. Connect the DPS hoses to the Diesel Oxidation Catalyst (DOC)/Diesel Particulate Filter (DPF) and tighten the clamps (1).
    GC0169926Courtesy of CHRYSLER GROUP, LLC
  7. Connect the EGR valve wire harness connector (1).
    GC0159583Courtesy of CHRYSLER GROUP, LLC
  8. Install the DPS sensor (2) and securely tighten the nut (1).
  9. Connect the DPS sensor wire harness connector (3).
    GC0159536Courtesy of CHRYSLER GROUP, LLC
  10. Connect the two PCM wire harness connectors (1) to the PCM (2) and lock.
  11. Install the thermostat. Refer to THERMOSTAT, INSTALLATION .
  12. Install the battery. Refer to BATTERY, INSTALLATION .
  13. Fill the cooling system. Refer to ADDING ADDITIONAL COOLANT .
  14. Remove the belly pan. Refer to BELLY PAN, INSTALLATION .
  15. Remove the engine cover. Refer to the appropriate service article .