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: Transaxle Ranges
The shift position indicator light in the instrument cluster illuminates. The selector lever must be in P or N to operate the starter. P (Park) P locks the transaxle and prevents the front wheels from rotating. WARNING Always set the selector lever to P and set the parking brake: Only s ...

Mazda 6 Service Manual: Noise filter inspection
Brake Light Noise Filter 1. Inspect for resistance and continuity between the noise filter terminals using an ohmmeter. If not as specified, replace the noise filter. Rear Window Defroster Noise Filter Inspect for resistance and continuity between the noise filter terminals using an ...