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:

Engine SST [Mzr 2.3 Disi Turbo]
1: Mazda SST number 2: Global SST number Example 1:49 UN30 3328 2:303–328 Rear oil seal replacer 1:– 2:303–507 Crankshaft TDC timing pin 1:49 UN30 310610 2:303–1061 Camshaft alignment timi ...

Dehumidifying (With air conditioner)
Operate the air conditioner in cool or cold weather to help defog the windshield and side windows. Set the mode selector dial to the desired position. Set the air intake selector to the outside air position. Set the temperature control dial to the desired position. Set the fan cont ...

If your vehicle has to be stopped in an emergency
In rare emergency situations where normal stopping is not possible, follow this procedure to safely bring your Subaru Solterra to a halt. Stopping the vehicle 1. Firmly press the brake pedal using both feet and maintain steady pressure. Avoid repeatedly pumping the brake pedal, as this may redu ...