Mazda 3 manuals

Mazda 3 Service Manual: Engine Coolant Protection Inspection [Mzr 2.0, Mzr 2.5]

Mazda 3 Service Manual / Engine / Cooling / Engine Coolant Protection Inspection [Mzr 2.0, Mzr 2.5]

1. Measure the engine coolant temperature and specific gravity using a thermometer and a hydrometer.

CAUTION:

NOTE:

2. Determine the engine coolant protection level by referring to the graph shown in the figure.


Engine Coolant Level 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 ...

Engine Coolant Replacement [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 ...

Other materials:

Rear Window Glass Installation
WARNING: Using a utility knife with bare hands can cause injury. Always wear gloves when using a utility knife. CAUTION: Proper installation of the glass may be difficult if sealant is cracked or the glass is pushed out by air pressure when a door is opened/closed with al ...

Ignition Coil Inspection [Mzr 2.0, Mzr 2.5]
Ignition Coil Inspection 1. Perform the spark test and identify the malfunctioning cylinder.. 2. Replace the ignition coil of the malfunctioning cylinder with that of a normal cylinder, and perform the spark test again.. If the spark is not normal due to a malfunctioning ignition coil, ...

Engine Exhaust (Carbon monoxide)
WARNING Do not drive your vehicle if you smell exhaust gas inside the vehicle: Engine exhaust gas is dangerous. This gas contains carbon monoxide (CO), which is colorless, odorless, and poisonous. When inhaled, it can cause loss of consciousness and death. If you smell ...

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