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:

Liftgate Opener Switch Removal/Installation
1. Disconnect the negative battery cable.. 2. Remove the following parts: a. Liftgate upper trim. b. Liftgate side trim. c. Liftgate lower trim. d. Liftgate latch and lock actuator. 3. Disconnect the connector. 4. Pull out the retainer in the direction of the arrow. 5. Remove the ...

Starter Cut Relay Removal/Installation [MTX]
Advanced Keyless Entry And Push Button Start System Only 1. Disconnect the negative battery cable.. 2. Remove the following parts: Front scuff plate (LH). Front side trim (LH). Side wall. Console. 3. Set the hood release lever out of the way.. 4. Remove the ...

B Pillar Upper Trim Removal/Installation
1. Remove the following parts: a. Adjuster anchor cover. b. Upper anchor installation bolts on the front seat belt. c. Front scuff plate. d. Rear scuff plate. 2. Partially peel back the seaming welt. 3. Remove the B-pillar lower trim.. 4. Grasp the lower end of the B-pillar upper trim, ...