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: Checking Tire Pressure
1. When you check the air pressure, make sure the tires are cold —meaning they are not hot from driving even a mile. 2. Remove the cap from the valve on one tire. 3. Firmly press a tire gauge onto the valve. 4. Add air to achieve recommended air pressure. 5. If you overfill the tire, release ...

Mazda 6 Service Manual: Oil seal (differential) replacement
1. On level ground, jack up the vehicle and support it evenly on safety stands. 2. Drain the oil from the transaxle. 3. Remove the front wheels and splash shields. 4. Separate the drive shaft and joint shaft from the transaxle. (See DRIVE SHAFT REMOVAL/INSTALLATION.) (See JOINT SHAFT REMOVAL/ ...