Mazda 3 Service Manual: Valvetrain, Cylinder Head

Crankshaft Position (CKP) Sensor Removal/Installation [Mzr 2.0, Mzr 2.5]

Removal CAUTION: When foreign material such as an iron chip is on the CKP sensor, it can cause abnormal output from the sensor because of flux turbulence and adversely affect the engine ...

Camshaft Position (CMP) Sensor Inspection [Mzr 2.0, Mzr 2.5]

Visual Inspection CAUTION: When replacing the CMP sensor, make sure there is no foreign material on it such as metal shavings. If it is installed with foreign material, the sensor outpu ...

Other materials:

Emergency Driving Stop System
In the Subaru Solterra, the Emergency Driving Stop System is engineered to automatically slow down and bring the vehicle to a controlled stop within its lane if the driver becomes unable to continue driving, such as in the case of a sudden medical emergency or loss of responsiveness. While ...

RCD (Rear Camera Detection)
When reversing the Subaru Solterra, the rear camera detection system actively monitors the area behind the vehicle and is capable of identifying pedestrians within its coverage zone. If a pedestrian is recognized, the Subaru Solterra immediately alerts the driver by sounding an audible warnin ...

Variable Valve Timing Actuator Inspection [Mzr 2.0, Mzr 2.5]
CAUTION: Variable valve timing actuator can not be disassembled because it is a precision unit. 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. Remo ...