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:

Head Restraints
Your vehicle is equipped with head restraints on all outboard seats and the rear center seat * . The head restraints are intended to help protect you and the passengers from neck injury. WARNING Always drive with the head restraints installed when seats are being used and make s ...

Rear Trailing Link Removal/Installation
CAUTION: Performing the following procedures without first removing the ABS wheel-speed sensor may possibly cause an open circuit in the wiring harness if it is pulled by mistake. Before performing the following procedures, disconnect the ABS wheel-speed sensor wiring harness connec ...

Antenna Feeder No.2 Inspection
1. Disconnect the negative battery cable.. 2. Remove the following parts: a. A-pillar trim (RH). b. Rear seat cushion (4SD). c. Rear scuff plate (RH). d. Tire house trim (RH). e. Trunk side upper trim (5HB, RH). f. Trunk side trim (5HB, RH). g. C–pillar trim (RH). 3. Disconnect t ...