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: Call Interrupt
A call can be interrupted to receive an incoming call from a third party. When is selected or the pickup button on the steering wheel is pressed, the current call is held and the system switches to the new incoming call. When is selected, the current call is ended and the system switches t ...

Mazda 6 Service Manual: Tire Pressure Monitoring System Initialization
In the following cases, system initialization must be performed so that the system operates normally. A tire pressure is adjusted. Tire rotation is performed. A tire or wheel is replaced. The battery is replaced or completely drained. The tire pressure monitoring system warning light i ...