2011 Infiniti M56 Suspension Problems
- Complaints
- 1about this part
- Share
- 8%of 13 total for the year
- Median mileage
- 74,850miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the suspension of the 2011 Infiniti M56, 8% of the 13 complaints for this model year. Where a mileage was given, the median is 74,850 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“4was and stability control warning lights come on when driving over rough asphalt, or turning right or left and road is rough. The rear of the car feels unstable and steering wheel is off-center. The lights are on until the car is turned off. When the car is turned on again and before the warning symbols come back on, the steering wheel is centered and car drives fine. Infiniti has recommended replacing the hicas actuator. This has not resolved the problem for Infiniti owners and are then recommended to replace the 4was control box. Replacing the control box also does not resolve the issue. …”
NHTSA complaint #11044907, filed 2017-11, 74,850 milesRelated service bulletins
- 10171195Jan 17, 2020CLICKING NOISE FROM FRONT OR REAR AXLE DURING TAKE-OFF/ACCELERATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of…
- 10109193Mar 7, 2017BALL JOINT AXIAL END PLAY PROCEDURE SERVICE INFORMATION When working on the front suspension, use the updated service information in this bulletin along with the Electronic…
Suspension: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2011 | 1 | 8% |
Other parts of the 2011 Infiniti M56
6 complaintsEngine
4 complaintsElectrical system
3 complaintsAir bags
2 complaintsBrakes
1 complaintsElectronic stability control
1 complaintsOther or unknown
1 complaintsSeat belts
1 complaintsSteering
1 complaints
← All problems reported for the 2011 Infiniti M56
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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