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Body and structurePart report

2011 Mazda MAZDA6 Body and structure Problems

Complaints
30about this part
Share
22%of 135 total for the year
Median mileage
100,700miles
Trend
RisingComplaints filed in the last 3 full calendar years are at least 25% higher than in the 3 years before.

NHTSA recorded 30 complaints about the body and structure of the 2011 Mazda MAZDA6, 22% of the 135 complaints for this model year. Where a mileage was given, the median is 100,700 miles. 3 of these say a crash was involved, according to the filers. 1 recall campaign on record is filed under a similar system.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“While driving on the highway at about 55 MPH I heard a loud noice and the car suddenly started to swerve, the steering became difficult. I was able to slow down and pull off the highway and to a parking lot. During the ride at a much slower speed around 20-25 very loud noises came from the right front of the car especially,when the the wheel was turned. The vehicle is not drivable and had to be towed. The sub frame rusted out and the lower control arm pushed the right front tire into the back of the wheel well.”

NHTSA complaint #11115790, filed 2018-08, 188,805 miles

“Recently while driving down a straight road about 35 MPH my steering started to fail in order to keep the car going straight the wheel has to be turned to the left and held in place. The indicator lights came on that my brake assist system is off/failing. The car slightly jerks to the right when trying to stay going straight. There was noise coming from under the car when turning and going in reverse. Upon inspection for the body shop the subframe is prematurely rotting and that is why I lost proper steering along why the other issues occurred too. …”

NHTSA complaint #11115277, filed 2018-08, 100,700 miles

“The rear subframe has excessive rust and mechanic reported it would not pass yearly inspection unless replaced. Front subframe had the same problem in 2019 and was replaced through Mazda recall. Mechanic reports the rear subframe has the same exact nature of rust.”

NHTSA complaint #11398057, filed 2021-02, 121,549 miles

“The right side of the engine cradle rotted away, causing the right lower control arm to break away and loosing control of the vehicle. I was only going approx. 15 MPH on a side street and applying the brakes when this accorded. The vehicle only have approx. 85k miles on it.”

NHTSA complaint #11128449, filed 2018-09, 85,000 miles

“Rear cross subframe is very rotten and my mechanic told me not safe to drive car. Mazda had recall on front but not on rear. Is made of same material I look at line and a lot of people have same problem I hope you can help us with this problem Thank you and I hope you can investigate this major issue”

NHTSA complaint #11428323, filed 2021-08

Related recalls

Related service bulletins

Body and structure: other model years

YearComplaintsShare of year
201823%
201723%
201656%
2015610%
201475%
2013313%
20121212%
20113022%
20106027%
200912332%
200822%
200753%
200674%
200553%
2004159%
2003116%

Other parts of the 2011 Mazda MAZDA6

Suspension
50 complaints
Air bags
28 complaints
Other or unknown
22 complaints
Steering
16 complaints
Exterior lighting
11 complaints
Electrical system
8 complaints
Visibility (wipers, defrost, mirrors)
5 complaints
Brakes
4 complaints
Fuel system
4 complaints
Engine
3 complaints
Transmission and drivetrain
3 complaints
Wheels
2 complaints

← All problems reported for the 2011 Mazda MAZDA6

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology