Cooling System Trouble Shooting

• Condition & Possible Cause
  • Engine Overheats With No Coolant Loss
  • Engine Overheats With External Coolant Loss
  • Engine Overheats With Internal Coolant Leakage
  • Engine Fails to Reach Normal Operating Temperature
  • Poor Circulation of Coolant
  • Excessive Foaming in Radiator
  • Coolant Loss
  • Coolant Recovery System Inoperative
  • No Coolant Flow Through Heater Core
  • Noise