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Home >> Mazda >> 2004 >> 3 s, 4D Hatchback, Standard >> Repair and Diagnosis >> Engine Mechanical >> Cooling Fan >> Cooling System >> Cooling System Service Warnings

Cooling System Service Warnings

WARNING:
  • Remove and install all parts when the engine is cold, otherwise they can cause severe burns or serious injury.
  • Turn off the engine and wait until it is cold. Even then, be very careful when removing the cap. Wrap a thick cloth around it and slowly turn it counterclockwise 2.5 turns. Step back while the pressure escapes.
  • When you are sure all the pressure is gone, turns the cap using the cloth, and remove it.