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Home >> Mazda >> 2006 >> 6 Mazdaspeed >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 15 (Symptom Troubleshooting [Engine Control System AJ]) >> No. 17 Cooling System Concerns-Overheating >> Notes
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No. 17 Cooling System Concerns-Overheating: Notes

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POSSIBLE CAUSES DESCRIPTIONS

17 Cooling system concerns-overheating
DESCRIPTION 
  • Engine runs at higher than normal temperature/overheats.
POSSIBLE CAUSE 
  • Improper coolant level
  • Blown fuses
  • Coolant leakage
  • Excessive A/C system pressure
  • A/C system operation is improper.
  • Improper water/anti-freeze mixture
  • Fans reverse rotation
  • Poor radiator condition
  • Thermostat malfunction
  • Radiator hoses damage
  • Condenser fan is inoperative.
  • Improper or damaged radiator cap
  • Cooling fan is inoperative.
  • Coolant overflow system malfunction
  • Improper tension of drive belt
  • Drive belt damage
  • Fan control module malfunction