*Median odometer reading when the problem happened, where owners gave one. One complaint can name several problem areas.
Suspension
I recently had my front subframe replaced as part of your recall, however, the rear subframe and all components attached are suffering from the exact same rust and potential component failure as the front. I was replacing my brakes today and noticed that the entire structure is on the verge of complete failure. The right rear suspension already makes unusual noises when going over even small bumps and I imagine if I were to hit a large pothole that would probably be the end of this car. I imagine all similar Mazda 6s in the Midwest suffer from the exact same degradation and it is a major safety concern. There are places where there's chunks of subframe missing because it has rusted…
Jun 23, 2026Unknown or other
I looked up recalls on my vehicle and it states that The 2011 Mazda6 is part of a recall (NHTSA 19V-323, Mazda 2818I) covering 2011-2013 models for front cross member (subframe) corrosion due to insufficient rust protection . In salt-belt states, this corrosion can cause the lower control arm to detach, reducing steering control and increasing crash risk. Key Details regarding the 2011 Mazda6 Subframe Recall: Scope: The recall affects specific 2011-2013 Mazda6 vehicles (and 2009-2010 models in a previous, related recall). Location Restrictions: Vehicles must have been originally sold in, or currently/previously registered in, 23 "salt belt" states (including CT, NY, MI, MN, OH, etc.).…
Feb 5, 2026Steering
The contact owns a 2010 Mazda Mazda6. The contact stated that while driving at an undisclosed speed, the vehicle inadvertently veered to the left. There was no warning light illuminated. The contact stated that the vehicle became difficult to steer. The vehicle was taken to an independent mechanic where it was diagnosed and determined that the engine cradle had failed and was severely rusted and needed to be replaced. The vehicle was not repaired. The dealer was contacted; however, the vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 114,000.
Mar 21, 2025 · 114,000 milesAir bags
The airbag light is still flashing on the dashboard after the airbag recall on this vehicle was fixed. It may be related to a different recall, which is safety campaign #16V594000.
Feb 19, 2025Suspension
Extensive rust and corrosion in rear subframe. So severe the vehicle is unsafe to drive.
Nov 9, 2024Suspension
2010 mazda 6 i series sedan the entire rear subframe/cradle is rotted along with all the other parts connected to it, the A arm, bumper stops, control arms, rear sway bar the entire rear under carriage. took it to the shop and they said there have been several complaints about this exact issue on several of these cars from 09-13 models. the parts was not painted correctly like the front that was recalled. exposed to all weather elements, the shop wants almost 4k for labor only to fix but the main problem is finding the rear subframe on these cars is almost impossible next to cost a fortune. now i have a yard ornament. junk yard wants to give me 170 bucks for the car but im not doing that.…
Jul 26, 2024Suspension
The rear subframe is compromised; it separated from the body of the car. The vehicle is in my driveway and available for inspection should the need arise. The rear end had felt a bit shaky for a month so I took it to my mechanic, who declared the vehicle "unfit for the road" due to the fact that the subframe was rotted away and detached from the car itself. I was told one big bump is an accident waiting to happen...pieces of the car would go flying and I could be left with zero mobility to evade oncoming traffic. The possibility of projectiles injuring anyone around the car was enough for me to park it. The car has not been inspected by Mazda, the police, or insurance because there was no…
Mar 1, 2024Structure › Frame and members
The contact owns a 2010 Mazda Mazda6. The contact stated while driving 40â45 MPH, there was an abnormal sound coming from the vehicle. The TPMS warning light was illuminated. The vehicle was taken to an independent mechanic, who informed the contact that the rear main sub frame was completely rusted. There was a crack detected in the middle of the sub frame. The vehicle was taken to the local dealer, where it was diagnosed that the rear sub frame was rusted and needed to be replaced. The vehicle was not repaired. The manufacturer informed the contact that it was normal wear and tear, but no assistance was provided. The failure mileage was approximately 130,000.
Feb 11, 2024 · 130,000 miles
Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.