Engine Cooling System

• General Information
  • Notes
  • Construction Diagram
    • 2.4L Engine
    • 3.0L Engine
• Service Specifications
• Coolant
• Sealant
• Engine Cooling Diagnosis
  • Introduction
  • Troubleshooting Strategy
  • Symptom Chart
  • Symptom Procedures
    • Inspection Procedure 1: Coolant Leak
      • Diagnosis
    • Inspection Procedure 2: Engine Overheating
      • Diagnosis
    • Inspection Procedure 3: Radiator Fan and Condenser Fan do not Operate < 2.4L ENGINE >
      • Notes
      • Circuit Operation
      • Technical Description
      • Troubleshooting Hints (The Most Likely Causes For This Case:)
      • Diagnostic Procedure
    • Inspection Procedure 4: Radiator Fan and Condenser Fan do not Operate < 3.0L ENGINE >
      • Notes
      • Circuit Operation
      • Technical Description
      • Troubleshooting Hints (The Most Likely Causes For This Case:)
      • Diagnostic Procedure
• Special Tools
• On-Vehicle Service
  • Engine Coolant Leak Check
  • Radiator Cap Opening Pressure Check
  • Engine Coolant Change
  • Water Pump Coolant Leak Check
  • Engine Coolant Concentration Test
  • Cooling Fan Relay Continuity Check < 2.4L Engine >
    • Fan Control Relay Check
    • Radiator Fan Relay Check
    • Condenser Fan Relay Check
  • Fan Control Relay Continuity Check < 3.0L Engine >
    • Fan Control Relay Continuity Check
    • Radiator Fan Relay Continuity Check
    • Condenser Fan Relay Continuity Check
  • Cooling Fan Motor Check
• Thermostat
  • Removal And Installation < 2.4L Engine >
    • Notes
    • Removal Service Point
      • << A >> Hose Clip/Radiator Lower Hose Disconnection
    • Installation Service Points
      • >> A << Thermostat Installation
      • >> B << Hose Clip/Radiator Lower Hose Connection
  • Removal And Installation < 3.0L Engine >
    • Notes
    • Removal Service Point
      • << A >> Hose Clip/Radiator Lower Hose Disconnection
    • Installation Service Points
      • >> A << Thermostat Installation
      • >> B << Hose Clip/Radiator Lower Hose Installation
  • Inspection
    • Thermostat Check
• Water Pump
  • Removal And Installation < 2.4L Engine >
  • Removal And Installation < 3.0L Engine >
• Water Hose And Water Pipe
  • Removal And Installation < 2.4L Engine >
    • Notes
    • Removal Service Points
      • << A >> Hose Clip/Radiator Upper Hose Disconnection
      • << B >> Engine Coolant Temperature Sensor Removal
    • Installation Service Points
      • >> A << O-Ring Installation
      • >> B << Engine Coolant Temperature Sensor Installation
      • >> C << Hose Clip/Radiator Upper Hose Connection
  • Removal And Installation < 3.0L Engine >
    • Notes
    • Removal Service Points
      • << A >> Hose Clip/Radiator Upper Hose Disconnection
      • << B >> Engine Coolant Temperature Sensor Removal
      • << C >> Thermostat Housing Removal
    • Installation Service Points
      • >> A << O-Ring Installation
      • >> B << Gasket/Thermostat Housing Installation
      • >> C << Engine Coolant Temperature Sensor Installation
      • >> D << Hose Clip/Radiator Upper Hose Installation
  • Inspection
    • Water Pipe and Hose Check
• Radiator
  • Removal And Installation < 2.4L Engine >
    • Notes
    • Removal Service Point
      • << A >> Hose Clip/Radiator Hose Removal
    • Installation Service Point
      • >> A << Radiator Hose/Hose Clip Installation
  • Removal And Installation < 3.0L Engine >
    • Notes
    • Removal Service Point
      • << A >> Hose Clip/Radiator Hose Removal
    • Installation Service Point
      • >> A << Radiator Hose/Hose Clip Installation