Mazda 6 Service Manual: No.3 will not crank

No.2 mil illuminates

No.4 hard to start/long crank/erratic start/erratic crank

Other materials:

Mazda 6 Service Manual: Dtc clearing procedure
1. Start the on-board diagnostic test mode. 2. First press the POWER button, then simultaneously press AUDIO CONT button for 2 seconds or more. Caution Before clearing the DTCs, be sure to enter all of them displayed in the on-board diagnostic test mode in the Audio Repair Order Form. ...

Mazda 6 Service Manual: Transaxle oil replacement
1. Remove the drain plug with the washer. 2. Drain the oil into a suitable container. 3. Install a new washer and the drain plug. Tightening torque 40-58 N·m {4.0-6.0 kgf·m, 29-43 ft·lbf} 4. Remove the oil level plug with washer and add nthe specified amount and type of oil through t ...