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Home >> Jeep >> 2023 >> Grand Cherokee Altitude, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 18 (2.0L - Engine (Service Information) (1 Of 4)) >> Engine Assembly >> Removal And Installation >> Removal And Installation PHEV >> Installation

Removal And Installation PHEV: Installation

WARNING: This page is about a different variant/trim than selected.
  1. If required, install the necessary components onto the replacement engine.
  2. Install suitable engine lifting brackets to the engine and position a load-leveling lifting sling between the engine and an engine hoist.
  3. Carefully lower the engine into the engine bay and engage the engine to the transmission alignment dowels.
  4. Install the left lower engine mount bolts and tighten to the proper torque specifications.
    GC0203532Courtesy of CHRYSLER GROUP, LLC
    1 - Engine Mount Stud Bolts
    2 - Engine Mount Bolts
    3 - Engine Mount
  5. Install the right lower engine mount bolts and tighten to the proper torque specifications.
    GC0203572Courtesy of CHRYSLER GROUP, LLC
    1 - Engine Mount Stud Bolts
    2 - Engine Mount Bolts
    3 - Engine Mount
  6. Remove the engine hoist and load-lifting lifting sling from the engine.
  7. Connect the coolant hose on the right shock tower.
  8. Install the battery chiller. Refer to REMOVAL AND INSTALLATION
  9. Install the coolant bottle bracket and tighten bolts to the proper torque specification.
    GC0203564Courtesy of CHRYSLER GROUP, LLC
    1 - Coolant Bottle Bracket
    2 - Coolant Bottle Bracket Bolts
  10. Install the bolts securing A/C lines to the shock tower and securely tighten.
  11. Install the transmission with transfercase. Refer to REMOVAL AND INSTALLATION
  12. Position the harness then attach the transmission wire harness retainers to the bottom of the intake manifold.
  13. Install the left and right half shafts. Refer to REMOVAL AND INSTALLATION
  14. Install the two retainers securing the manual park release cable to the rear of the cylinder head cover (left side).
  15. Install the left engine mount heat shield and tighten the heat shield nuts to the proper torque specifications.
    GC0203285Courtesy of CHRYSLER GROUP, LLC
    1 - Heat Shield Nuts
    2 - Heat Shield
  16. Install the intermediate shaft. Refer to SHAFT, INTERMEDIATE, REMOVAL AND INSTALLATION .
  17. Connect the lower radiator hose.
  18. Connect the lower heater hose.
    GC0203130Courtesy of CHRYSLER GROUP, LLC
    1 - Heater Hose
    2 - Lower Radiator Hose
  19. Install the A/C compressor. Refer to REMOVAL AND INSTALLATION
  20. Install the ground cable and tighten bolt to the proper torque specification.
    GC0207060Courtesy of CHRYSLER GROUP, LLC
    1 - Ground Cable Bolt
    2 - Ground Cable
  21. Install the front differential wire harness retainer to the front differential support bracket.
  22. Attach the two wire harness retainers to the body (right side).
  23. Connect the engine wire harness connectors under the PCM.
  24. Connect the coolant outlet hose quick-connect fitting to the charge air cooler.
  25. Install the nut securing the coolant tube to the bracket and securely tighten.
  26. Connect the coolant inlet hose quick-connect fitting to the charge air cooler Y-fitting.
    GC0203517Courtesy of CHRYSLER GROUP, LLC
    1 - Coolant Inlet Hose Quick-Connect Fitting
    2 - Coolant Outlet Hose Quick-Connect Fitting
  27. Connect the CAC coolant temperature sensor wire harness connector.
    G00619764Courtesy of CHRYSLER GROUP, LLC
    1 - Charge Air Cooler Coolant Temperature Sensor Harness Connector
  28. Connect the small coolant hose to the top of the coolant manifold.
  29. Connect the front fuel supply pipe quick-connect fitting.
  30. Install the fuel line safety lock.
  31. Attach the fuel line retainer.
    GC0207021Courtesy of CHRYSLER GROUP, LLC
    1 - Fuel Line Safety Lock
    2 - Fuel Supply Line Quick-Connect Fitting
  32. Connect the fuel pressure sensor wire harness connector.
    G00619763Courtesy of CHRYSLER GROUP, LLC
    1 - Fuel Pressure Sensor Wire Harness Connector
    2 - Fuel Pressure Sensor
  33. Install the transmission vent hose retainers
  34. Install the hood. Refer to REMOVAL AND INSTALLATION .
  35. Install the battery pressurized coolant bottle. Refer to RESERVOIR, REMOVAL AND INSTALLATION
  36. Install the low temp pressurized coolant bottle. Refer to BOTTLE, COOLANT, REMOVAL AND INSTALLATION
  37. Install the pressurized coolant bottle. Refer to BOTTLE, COOLANT, REMOVAL AND INSTALLATION
  38. Install the Motor Generator Unit (MGU). Refer to MOTOR GENERATOR UNIT (MGU)
  39. Position a jack under the transmission and slightly raise the transmission.
  40. Install the upper fuel injection pump shield and tighten the upper bolts to the proper torque specification.
    GC0207158Courtesy of CHRYSLER GROUP, LLC
    1 - Upper Fuel Injection Pump Shield
    2 - Upper Fuel Injection Pump Shield Bolts
  41. Lower the transmission and remove the jack from under the transmission.
  42. Raise and support the vehicle.
  43. Position a jack under the transmission and raise.
  44. Remove the bolts and the transmission crossmember.
  45. Position the high voltage cable to the transmission and install the wire harness retainer (right side).
  46. Install and securely tighten the bolts securing the high voltage cable to the transmission (right side).
  47. Install and securely tighten the bolts securing the coolant tube to engine block (right side rear).
  48. Install and securely tighten the bolt securing the coolant tube to the high voltage bracket (right side rear).
  49. Install the lower fuel injection pump shield nuts and tighten to the proper torque specifications.
    GC0207071Courtesy of CHRYSLER GROUP, LLC
    1 - Lower Fuel Injection Pump Shield
    2 - Fuel Injection Pump Shield Isolator Nuts
  50. Raise the transmission.
  51. Install the two transfer case wire harness retainers to the right side of transfer case.
  52. Install the transfer case shield bracket and tighten the bolts to the proper torque specifications.
  53. Install the high voltage wire harness retainers to the transfer case shield bracket.
  54. Install the front drive shaft. Refer to FRONT DRIVESHAFT
  55. Install the rear drive shaft. Refer to REAR DRIVESHAFT
  56. Install the Charge Air Cooler (CAC) inlet tube. Refer to CHARGE AIR COOLER INLET TUBE
  57. Install the coolant line bracket nut to the top of the turbocharger and securely tighten.
  58. Install the side and top engine covers.
  59. Install the battery skid plate. Refer to BATTERY SKID PLATE
  60. Install the catalytic converter. Refer to CONVERTER, CATALYTIC, REMOVAL AND INSTALLATION
  61. Evacuate and charge the A/C system. Refer to STANDARD PROCEDURE
  62. Fill the battery cooling system. Refer to FILLING THE BATTERY COOLING SYSTEM
  63. Fill the low temp cooling system. Refer to FILLING THE LOW TEMP COOLING SYSTEM
  64. Fill the engine cooling system. Refer to FILLING THE HIGH TEMP COOLING SYSTEM
  65. Install a NEW oil filter and fill the engine crankcase with the proper oil to the correct level. Refer to FLUID CAPACITIES
  66. Power up the high voltage system. Refer to HIGH VOLTAGE POWER UP
  67. Start and warm the engine. Check for coolant leaks. Refer to COOLING SYSTEM LEAKS
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