Mazda 6 Service Manual: No.22 vibration concerns (engine)

No.21 engine noise

No.23 a/c does not work sufficiently

Other materials:

Mazda 6 Service Manual: Front door removal/installation
1. Disconnect the negative battery cable. 2. To remove the front door hinge, remove the front fender panel. 3. To remove the checker, remove the door speaker. 4. Remove in the order indicated in the table. 5. Install in the reverse order of removal. 6. Adjust the front door. (See DOOR ADJUS ...

Mazda 6 Service Manual: Drive Selection (Some models)
Drive selection is a system to switch the vehicle's drive mode. When the sport mode is selected, vehicle's response against accelerator operation is enhanced. This provides additional quick acceleration which may be needed to safely make maneuvers such as lane changes, merging onto freeways, o ...