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: Radar Sensors (Rear) (Some models)
Your vehicle is equipped with radar sensors (rear). The following systems also use the radar sensors (rear). Blind Spot Monitoring system (BSM) Rear Cross Traffic Alert (RCTA) The radar sensors (rear) function by detecting the radio waves reflected off a vehicle approaching from the rea ...

Mazda 6 Service Manual: Stabilizer control link inspection
1. Remove the stabilizer control link from the vehicle. 2. Inspect for bending and damage. 3. Measure the ball joint starting torque. (1) Rock the ball joint stud side to side 10 times. (2) Rotate the ball joint stud 10 times. (3) Measure the starting torque using a suitable allen so ...