Mazda 3 Service Manual: Exhaust & Emissions

Valve Clearance Inspection [Mzr 2.0, Mzr 2.5]

1. Remove the battery cover.. 2. Disconnect the negative battery cable.. 3. Remove the plug hole plate.. 4. Disconnect the wiring harness. 5. Remove the ignition coils.. 6. Remove the spark ...

Exhaust System Inspection [Mzr 2.0, Mzr 2.5]

1. Start the engine and inspect each exhaust system component for exhaust gas leakage. If there is leakage, repair or replace the appropriate component.. ...

Other materials:

Checking and replacing fuses
If any electrical system in your Subaru Solterra stops functioning, it may be caused by a blown fuse. In such cases, inspect the fuse and replace it if necessary to restore proper operation. Checking and replacing fuses 1. Switch the power OFF in your Subaru Solterra completely before starting ...

Variable Intake Air Solenoid Valve Inspection [Mzr 2.0, Mzr 2.5]
Airflow Inspection 1. Remove the battery cover.. 2. Disconnect the negative battery cable.. 3. Remove the variable intake air solenoid valve.. 4. Inspect airflow between the ports under the following conditions. If not as specified, replace the variable intake air solenoid val ...

PKSB (Parking Support Brake)
The Subaru Solterra PKSB (Parking Support Brake) system is engineered to assist the driver during low-speed maneuvers, such as parking, by issuing warnings and automatically applying braking force to help reduce potential collision damage with detected obstacles. PKSB (Parking Support Brake) ...