Mazda 6 Service Manual: No.23 a/c does not work sufficiently

No.22 vibration concerns (engine)

No.24 a/c is always on or a/c compressor runs continuously

Other materials:

Mazda 6 Service Manual: Parking brake (lever type) adjustment
1. Start the engine and depress the brake pedal several times. 2. Stop the engine. 3. Remove the ashtray behind the center console. 4. Turn the adjusting nut as shown in the figure. 5. After adjustment, inspect the following points: (1) Turn the ignition switch to ON, pull the parking brak ...

Mazda 6 Service Manual: Radio Reception
AM characteristics AM signals bend around such things as buildings or mountains and bounce off the ionosphere. Therefore, they can reach longer distances than FM signals. Because of this, two stations may sometimes be picked up on the same frequency at the same time. FM characteristics An ...