There are 2 stored owner reports matching the powertrain & transmission leading-label group for the 2011 Mazda Mazda6 in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 2 of 2 matching reports.
Open the full vehicle complaint log (all categories)THE 2011 MAZDA 6 HAS A HARD SHIFT FROM 1ST TO 2ND GEAR LEADING TO A HARD JERK TO ALL PASSENGERS. THE CAR SEEMS TO JUMP AT TIMES OR FEELS LIKE SOME ONE HIT IT FROM THE BACK. I HAVE CHECKED ONLINE, AND IT SEEMS TO BE A PROBLEM WITH MANY MAZDA 6. *TR
WHEN I BACK UP AND STOP WITH MY FOOT ON THE BRAKE I SHIFT THE CAR TO DRIVE AND IT FEELS AND SOUND LIKE THE REAR END IS COMING OUT. *TR
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.