No. 17 Cooling System Concerns-Overheating: Notes

2006 Mazda 6 i, 4D Sedan, AutomaticSECTION Notes
POSSIBLE CAUSE DESCRIPTION

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
RENDER: 1.0x

NO RELATED

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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.
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