Mazda 6 manuals

Mazda 6 Service Manual: Exhaust system

EXHAUST SYSTEM INSPECTION

Start the engine and inspect each exhaust system component for exhaust gas leakage.

EXHAUST SYSTEM REMOVAL/INSTALLATION

Warning

1. Disconnect the negative battery cable.

2. Remove in the order indicated in the table.

3. Install in the reverse order of removal.



HO2S Removal Note

Remove the HO2S using the SST

before removing the exhaust manifold.


Exhaust Manifold Installation Note

Tighten the exhaust manifold installation nuts in the order shown.


Fuel injector inspection
Operation Test Carry out the Fuel Injector Operation Inspection. (See Fuel Injector Operation Inspection.) If not as specified, perform the further inspection for the fuel injectors. Resi ...

Emission system
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Other materials:

Mazda 6 Service Manual: No.2 amount of air blown from vents does not change
Full-auto Air Conditioner When performing an asterisked (*) troubleshooting inspection, shake the wiring harness and connectors while performing the inspection to discover whether poor contact points are the cause of any intermittent malfunctions. If there is a problem, check to mak ...

Mazda 6 Service Manual: Manifold absolute pressure (map) sensor inspection
Note Perform the following inspection only when directed. The following vacuum values are indicated by relative pressure from the MAP sensor. 1. Connect the SSTs (WDS or equivalent) to the DLC-2. 2. Turn the ignition switch to ON (Engine OFF). 3. Select MAP PID on the SSTs (WDS or equi ...

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