Mazda 6 Service Manual: No.12 torque converter clutch (tcc) non-operation

No.11 shift point is high or low

No.13 no kickdown

Other materials:

Mazda 6 Service Manual: Instrument cluster removal/installation
Caution When replacing the instrument cluster, the configuration procedure must be performed before removing the instrument cluster. If the configuration procedure is not performed before removing the instrument cluster, it is possible that the instrument cluster will not operate normally. ...

Mazda 6 Service Manual: Front shock absorber inspection
1. Remove the front shock absorber from the vehicle. 2. Inspect for damage and oil leakage. 3. Inspect the rubber bushing for deterioration and wear. 4. Compress and extend the shock piston at least three times. Verify that the operational force does not change and that there is no unusual nois ...