Mazda 6 Service Manual: No.9 abnormal shifting

No.8 does not shift to fourth gear (4gr)

No.10 frequent shifting

Other materials:

Mazda 6 Service Manual: Clutch master cylinder disassembly/assembly
1. Disassemble in the order indicated in the table. 2. Assemble in the reverse order of disassembly. Snap Ring Disassembly/Assembly Note Hold the piston down using a cloth-wrapped pin punch. If disassembling, remove the snap ring; if assembling, install it. ...

Mazda 6 Service Manual: Pcm inspection
Note PIDs for the following parts are not available on this model. Go to the appropriate part inspection page. - CMP sensor (See CAMSHAFT POSITION (CMP) SENSOR INSPECTION.) - Main relay (See RELAY INSPECTION.) 1. Connect the SST (WDS or equivalent) to the DLC-2. 2. Turn the igni ...