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: Nonreturn valve inspection
1. Remove the fuel pump unit. (See FUEL PUMP UNIT REMOVAL/INSTALLATION.) 2. Siphon the fuel from the fuel tank. Note Nonreturn valve is integrated in the fuel tank. The nonreturn valve is normally closed by the spring force. 3. Verify that the nonreturn valve is closed. If the nonretu ...

Mazda 6 Service Manual: Front fog light aiming
1. Adjust the tire air pressure to the specification. 2. Position the unloaded vehicle on a flat, level surface. 3. Seat one person in the drivers seat. 4. Position the vehicle 3 m {10 ft} in front of a white screen. 5. While adjusting one fog light, mask the other. 6. Start the engine to cha ...