Mazda 3 Service Manual: Cooling System Cap Inspection Mzr 2.0, Mzr 2.5

Mazda 3 Service Manual: Cooling System Cap Inspection [Mzr 2.0, Mzr 2.5]

WARNING:

  • Never remove the cooling system cap or loosen the radiator drain plug while the engine is running, or when the engine and radiator are hot. Scalding engine coolant and steam may shoot out and cause serious injury. It may also damage the engine and cooling system.

  • Turn off the engine and wait until it is cool. 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, turn the cap using the cloth, and remove it.

1. Clean the cooling system cap and the sealed part.

2. Inspect the cooling system cap for cracks or everted seal.

  • If there is any malfunction, replace the cooling system cap.

3. Attach the cooling system cap to theSST

or aftermarket equivalent and a radiator cap tester.


4. Hold the cooling system cap downward and apply pressure gradually. Verify that the pressure is held stable for10 s.

  • If the pressure is not held stable, replace the cooling system cap.

  • Cooling system cap valve opening pressure
  • 135—155 kPa {1.38—1.58 kgf/cm2, 19.6—22.4 psi}

Other materials:

Mounting the Spare Tire
Remove dirt and grime from the mounting surfaces of the wheel and hub, including the hub bolts, with a cloth. WARNING Make sure the mounting surfaces of the wheel, hub and lug nuts are clean before changing or replacing tires: When changing or replacing a tire, ...

Winter Driving
Carry emergency gear, including tire chains, window scraper, flares, a small shovel, jumper cables, and a small bag of sand or salt. Ask an Authorized Mazda Dealer to check the following: Have the proper ratio of antifreeze in the radiator. Refer to Engine Coolant on . Inspect the ba ...

Pressure Sensor Removal/Installation [Two Step Deployment Control System]
1. Switch the ignition to off. 2. Disconnect the negative battery cable and wait for 1 min or more.. 3. Remove the inner garnish.. 4. Remove the front door trim.. 5. Remove the bolts. 6. Remove the pressure sensor. 7.

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  • Mazda 3 Service Manual: Cooling System Cap Inspection Mzr 2.0, Mzr 2.5

    Mazda 3 Service Manual: Cooling System Cap Inspection Mzr 2.0, Mzr 2.5

    Mazda 3 Service Manual: Cooling System Cap Inspection Mzr 2.0, Mzr 2.5

    Mazda 3 Service Manual: Cooling System Cap Inspection Mzr 2.0, Mzr 2.5

    Mazda 3 Service Manual: Cooling System Cap Inspection Mzr 2.0, Mzr 2.5

    Mazda 3 Service Manual: Cooling System Cap Inspection Mzr 2.0, Mzr 2.5

    Mazda 3 Service Manual: Cooling System Cap Inspection Mzr 2.0, Mzr 2.5

    Mazda 3 Service Manual: Cooling System Cap Inspection Mzr 2.0, Mzr 2.5

    Mazda 3 Service Manual: Cooling System Cap Inspection Mzr 2.0, Mzr 2.5

    Mazda 3 Service Manual: Cooling System Cap Inspection Mzr 2.0, Mzr 2.5

    Mazda 3 Service Manual: Cooling System Cap Inspection Mzr 2.0, Mzr 2.5

    Mazda 3 Service Manual: Cooling System Cap Inspection Mzr 2.0, Mzr 2.5

    Mazda 3 Service Manual: Cooling System Cap Inspection Mzr 2.0, Mzr 2.5

    Mazda 3 Service Manual: Cooling System Cap Inspection Mzr 2.0, Mzr 2.5

    Mazda 3 Service Manual: Cooling System Cap Inspection Mzr 2.0, Mzr 2.5

    Mazda 3 Service Manual: Cooling System Cap Inspection Mzr 2.0, Mzr 2.5

    Mazda 3 Service Manual: Cooling System Cap Inspection Mzr 2.0, Mzr 2.5

    Mazda 3 Service Manual: Cooling System Cap Inspection Mzr 2.0, Mzr 2.5

    Mazda 3 Service Manual: Cooling System Cap Inspection Mzr 2.0, Mzr 2.5

    Mazda 3 Service Manual: Cooling System Cap Inspection Mzr 2.0, Mzr 2.5

    Mazda 3 Service Manual: Cooling System Cap Inspection Mzr 2.0, Mzr 2.5

    Mazda 3 Service Manual: Cooling System Cap Inspection Mzr 2.0, Mzr 2.5

    Mazda 3 Service Manual: Cooling System Cap Inspection Mzr 2.0, Mzr 2.5

    Mazda 3 Service Manual: Cooling System Cap Inspection Mzr 2.0, Mzr 2.5

    Mazda 3 Service Manual: Cooling System Cap Inspection Mzr 2.0, Mzr 2.5

    Mazda 3 Service Manual: Cooling System Cap Inspection Mzr 2.0, Mzr 2.5

    Mazda 3 Service Manual: Cooling System Cap Inspection Mzr 2.0, Mzr 2.5

    Mazda 3 Service Manual: Cooling System Cap Inspection Mzr 2.0, Mzr 2.5