Mazda 6 Service Manual: No.20 noise occurs at idle when vehicle is stopped in all positions/ranges

No.19 excessive shift shock on torque converter clutch (tcc)

No.21 noise occurs at idle when vehicle is stopped in d, s, l ranges, or in r position

Other materials:

Mazda 6 Service Manual: Rear brake (disc) inspection
Brake Judder Repair Hint 1. (See FRONT BRAKE (DISC) INSPECTION.) Disc Plate Thickness Inspection Caution Excessive runout may result if the disc plate is removed from the vehicle then machined. Machine the disc plate while installed on the vehicle. 1. Measure the thickness of the dis ...

Mazda 6 Service Manual: Diagnostic assist function
Structural View Switch location LCD Inspection 1. With audio on, first press the POWER button, then simultaneously press the SEEK button (upper) for approximately 1 second. 2. Inspect the LCD according to the following table: 3. Turn the audio off or the ignition switch to the LOCK posi ...