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:

Headlight Leveling
The number of passengers and weight of cargo in the luggage compartment change the angle of the headlights. Auto type The angle of the headlights will be automatically adjusted when turning on the headlights. The warning/indicator light turns on when the system has a malfunction. Refer ...

Instrument Cluster Disassembly/Assembly
CAUTION: Do not drop the instrument cluster or damage the printed board. This will lead to a system malfunction. 1. Perform the instrument cluster configuration when replacing it.. 2. Disconnect the negative battery cable.. 3. Remove the column cover. (upper). 4. Remove the in ...

Oil Seal (Differential) Replacement [G66 M R]
1. On level ground, jack up the vehicle and support it evenly on safety stands. 2. Remove the aerodynamic under cover No.2.. 3. Drain the oil from the transaxle.. 4. Remove the front splash shield.. 5. Separate the drive shaft and joint shaft from the transaxle.. 6. Remove the oil seals u ...