Engine Assembly

2008 Jeep Compass Limited, FWD, StandardSECTION Engine Assembly
Fig 1: Lift Chain
GC0054863Courtesy of CHRYSLER LLC
  1. Position engine over engine compartment and slowly lower into place.
  2. Align engine and transaxle.
  3. Install upper bellhousing bolts and tighten.
    Fig 2: Right Engine Mount
    GC0054864Courtesy of CHRYSLER LLC
  4. Install mounting bolts (3) at the right mount bolts and tighten bolts to 118 N.m (87 ft. lbs.).
    Fig 3: Modular Clutch To Flex Plate Bolt
    GC0054865Courtesy of CHRYSLER LLC
  5. Install clutch to flex plate bolts (1).
  6. Install lower bell housing bolts (2) and tighten.
    Fig 4: Inspection Cover
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  7. Install inspection cover (1).
    Fig 5: Crankshaft Position Sensor
    GC0054867Courtesy of CHRYSLER LLC
  8. Connect crankshaft position sensor (2). Connect crankshaft position sensor electrical connector.
  9. On AWD vehicles, install maniverter. See INSTALLATION .
    Fig 6: Ground Strap
    GC0054868Courtesy of CHRYSLER LLC
  10. Install Ground strap (1).
  11. Raise vehicle.
    Fig 7: Exhaust To Maniverter Bolts
    GC0054869Courtesy of CHRYSLER LLC
  12. On AWD vehicles, install maniverter to exhaust pipe bolts (1) and tighten bolts.
    Fig 8: Moving Exhaust
    GC0054870Courtesy of CHRYSLER LLC
  13. On FWD vehicles, remove strap (2) from exhaust pipe (1).
    Fig 9: Cat At Exhaust Manifold
    GC0054871Courtesy of CHRYSLER LLC
  14. On FWD vehicles, install new manifold to catalytic converter gasket (1) and install catalytic converter to exhaust manifold and tighten.
  15. Connect oxygen sensor electrical connector (3).
  16. Install generator.
    Fig 10: A/C Compressor
    GC0054872Courtesy of CHRYSLER LLC
  17. Install A/C compressor (1).
    Fig 11: Damper Removal
    GC0054873Courtesy of CHRYSLER LLC
  18. Install crankshaft damper.
  19. Apply clean engine oil crankshaft damper bolt threads and between bolt head and washer. Tighten bolt to 210 N.m (155 ft. lbs.).
  20. Install right splash shield.
  21. Install right tire.
    Fig 12: Oil Cooler
    GC0054874Courtesy of CHRYSLER LLC
  22. Install oil cooler if equipped (2). See INSTALLATION .
  23. Connect coolant hoses to oil cooler (2), if equipped.
  24. Install new oil filter (3).
  25. Lower vehicle.
  26. Install upper idler pulley.
    Fig 13: Power Steering Line Support
    GC0054875Courtesy of CHRYSLER LLC
  27. Install power steering pump.
  28. Install power steering line support bracket at engine mount (1).
    Fig 14: P/S Hose Support-FWD
    GC0054876Courtesy of CHRYSLER LLC
  29. On FWD vehicles, install power steering hose support (2) at exhaust manifold.
  30. Install accessory drive belt.
    Fig 15: Intake Manifold Bolt Torque Sequence
    GC0054572Courtesy of CHRYSLER LLC
  31. Connect electrical connectors at block ground, starter, A/C compressor, knock sensor, Oil pressure sensor, generator, Coolant temperature sensor at block, and block heater.
  32. Install intake manifold and tighten bolts as shown in illustration.
    Fig 16: Throttle Body Support
    GC0054878Courtesy of CHRYSLER LLC
  33. Install throttle body support bracket (1).
  34. Install engine oil dip stick.
  35. Install vacuum lines at throttle body and intake manifold.
  36. Connect manifold flow control valve and electronic throttle control electrical connectors and fasten harness to intake.
    Fig 17: Coil Connector
    GC0054879Courtesy of CHRYSLER LLC
  37. Install intake air tube on throttle body.
  38. Install PCV hose (5) to valve cover.
  39. Connect fuel line (3) to fuel rail.
  40. Connect coils (1), injectors (4), oil temperature sensor, cam position sensors.
    Fig 18: Radiator Hose Support
    GC0054880Courtesy of CHRYSLER LLC
  41. Install upper radiator support bracket (1).
    Fig 19: Coolant Adapter
    GC0054881Courtesy of CHRYSLER LLC
  42. Connect engine coolant temperature sensor (1), and capacitor (2).
  43. Install coolant hoses at coolant adapter (3).
  44. Connect purge hose (4).
    Fig 20: Coolant Reservoir
    GC0054882Courtesy of CHRYSLER LLC
  45. Install coolant reservoir (3) and connect hose.
    Fig 21: Battery Tray
    GC0054883Courtesy of CHRYSLER LLC
  46. Install battery tray (1).
    Fig 22: Battery
    GC0054884Courtesy of CHRYSLER LLC
  47. Install hood.
  48. Install battery (3).
  49. Connect battery cables.
    Fig 23: Air Cleaner Housing
    GC0054885Courtesy of CHRYSLER LLC
  50. Install air cleaner housing (1) and connect inlet air hose (5).
    Fig 24: Air Cleaner Inlet
    GC0054886Courtesy of CHRYSLER LLC
  51. Install fresh air inlet (2) and tighten retainers (5).
  52. Fill with coolant. Refer to STANDARD PROCEDURE .
  53. Fill with oil.
    Fig 25: Engine Cover
    GC0054887Courtesy of CHRYSLER LLC
  54. Start engine and check for leaks.
  55. Install engine cover (1).
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:

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