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: Front outer handle removal/installation
1. Remove the front door glass. 2. Detach the outer handle and front door latch rod. 3. For protector-equipped vehicles, refer to key cylinder removal/installation to remove the protector. 4. Remove the bolts. 5. With the rear side of the outer handle fixed and the outer handle lever pulle ...

Mazda 6 Service Manual: Front combination light removal/installation
Caution Incorrect servicing of the discharge headlights could result in electrical shock. Before servicing the discharge headlights, always refer to the Discharge headlight service warnings. (See DISCHARGE HEADLIGHT SERVICE WARNINGS) Note When the ignition switch is turned to ON, ...