Mazda 6 Service Manual: Air filter inspection
1. Remove the air filter.
2. Inspect the air filter.
- If the air filter is damaged, excessively dirty, or foul smelling, replace the air filter.
Note
- The air filter cannot be reused by cleaning it with water or compressed air.
- Replace the air filter at the following interval, depending on operating conditions.
Air filter removal/installation
1. Remove the glove compartment.
2. Remove in the order indicated in the table.
3. Install in the reverse order of removal. ...
A/c unit removal/installation
1. Disconnect the negative battery cable.
2. Discharge the refrigerant from the system. (See RECOVERY.) (See CHARGING.)
3. Drain the engine coolant. (See ENGINE COOLANT REPLACEMENT.)
4. Remove the ...
Other materials:
Mazda 6 Service Manual: Refrigerant pressure switch inspection
1. Install the SST (gas charging set).
2. Disconnect the refrigerant pressure switch connector.
3. Verify the high-pressure side reading of the SST (manifold gauge)
and continuity between the terminals of the refrigerant pressure switch.
If not as specified, replace the refrigerant pressure ...
Mazda 6 Service Manual: Oil pressure switch inspection
1. Verify that the oil pressure warning light illuminates when the ignition
switch is at ON position.
2. Verify that the oil pressure warning light goes off when the engine is
started.
If the oil pressure warning light does not illuminate or remains
illuminated, inspect the related wirin ...