Mazda 3 Service Manual: Crank, Balancer

Engine Assembly

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Crankshaft Position (CKP) Sensor Inspection [Mzr 2.0, Mzr 2.5]

Visual Inspection 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 ...

Other materials:

Headliner Removal/Installation
1. Shift to the D (ATX) or 4th gear (MTX) position. (4SD) 2. Disconnect the negative battery cable.. 3. Remove the rain sensor cover. (Vehicles with auto light/wiper system). 4. Disconnect the rain sensor connector. (Vehicles with auto light/wiper system) 5. Partially peel back the seaming ...

Engine Coolant Temperature (ECT) Sensor Removal/Installation [Mzr 2.0, Mzr 2.5]
WARNING: When the engine is hot, it can badly burn. Turn off the engine and wait until it is cool before removing the ECT sensor. ECT Sensor No.1 1. Remove the battery cover.. 2. Disconnect the negative battery cable.. 3. Drain the engine coolant.. 4. Remove the battery and b ...

Safety Practices
The way you drive has a great deal to do with your tire mileage and safety. So cultivate good driving habits for your own benefit. Observe posted speed limits and drive at speeds that are safe for the existing weather conditions Avoid fast starts, stops and turns Avoid potholes and o ...