Installation-Gas-Secondary Thermostat

2008 Jeep Compass Limited, AWD, StandardSECTION Installation-Gas-Secondary Thermostat
Fig 1: SECONDARY THERMOSTAT
GC0053123Courtesy of CHRYSLER LLC
1 - COOLANT HOSE (REAR)
2 - COOLANT ADAPTER
3 - RADIATOR HOSE
4 - RADIATOR HOSE (FRONT)
  1. Position thermostat into the cylinder head.
  2. Inspect the water pump inlet tube O-rings for damage before installing the tube in the coolant adapter. Replace O-ring as necessary.
  3. Lubricate O-rings with soapy water.
  4. Position coolant adapter on water pump inlet tube and cylinder head.
  5. Install coolant adapter mounting bolts. Tighten bolts to 18 N.m (159 in. lbs.).
  6. Connect front coolant hose (1).
  7. Connect two rear coolant hoses (1).
  8. Connect radiator hose (3).
  9. Install air filter housing.
  10. Fill cooling system. See STANDARD PROCEDUREΒ .
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.