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2011 Infiniti M56 recalls, complaints and safety ratings

There are 3 US recalls for the 2011 Infiniti M56, and 4 in Canada. Owners filed 13 complaints with NHTSA, most often about power train. Its best NHTSA overall crash rating is 4 stars.

3US recalls
0urgent recalls
13owner complaints
4★overall crash rating

Is your car affected?

Check by VIN to confirm the exact model and see every recall for it.

Recalls are issued for a make, model and model year. Whether the repair has already been done on one specific car is known only to its manufacturer and dealers. Check your vehicle's official status at nhtsa.gov/recalls or with a dealer.

US recalls (3)

Power train: driveline, driveshaft

2024-06-21 · campaign 24V470000 · 7,222 vehicles

Nissan North America, Inc. (INFINITI) is recalling certain 2011-2013 M56, 2012-2013 M35 Hybrid, 2014-2018 Q50, Q70 Hybrid, 2014-2019 Q70, and 2015-2019 Q70L two-wheel drive vehicles. The driveshaft can fatigue and break.

Risk and remedy

Risk: A broken driveshaft can result in a loss of drive power, or a vehicle roll away when the vehicle is in park without the parking brake applied. Both scenarios can increase the risk of a crash.

Remedy: Dealers will replace the driveshaft, free of charge. Owner notification letters were mailed August 13, 2024. Owners may contact INFINITI's customer service at 1-800-662-6200. INFINITI's numbers for this recall are R24A5 and R24A7.

Power train: driveline, driveshaft

2020-12-07 · campaign 20V755000 · 2,708 vehicles

Nissan North America, Inc. (Nissan) is recalling certain 2011-2013 Infiniti M56, 2012-2013 M35 Hybrid, and 2014 Q70 and Q70 Hybrid vehicles. These models, equipped with 2WD and with a hybrid or VK56 powertrain, have a driveshaft that may break.

Risk and remedy

Risk: A broken driveshaft can cause a loss of propulsion, increasing the risk of a crash, or may disable the parking brake, increasing the risk of a rollaway and injury.

Remedy: Infiniti will notify owners, and dealers will replace the driveshaft, free of charge. The recall began February 5, 2021. Owners may contact Infiniti customer service at 1-800-662-6200.

Fuel system, gasoline

2012-02-24 · campaign 12V069000 · 79,275 vehicles

NISSAN IS RECALLING CERTAIN MODEL YEAR 2011-2012 JUKE, INFINITI QX AND INFINITI M VEHICLES. THE FUEL PRESSURE SENSORS MAY NOT HAVE BEEN TIGHTENED TO THE CORRECT SPECIFICATION. AS A RESULT, THE FUEL PRESSURE SENSOR MAY LOOSEN DUE TO HEAT AND VIBRATION CAUSING FUEL TO LEAK.

Risk and remedy

Risk: FUEL MAY LEAK FROM THE PRESSURE SENSOR, INCREASING THE RISK OF A FIRE.

Remedy: NISSAN WILL NOTIFY OWNERS, AND DEALERS WILL REPLACE THE FUEL PRESSURE SENSORS, AS NECESSARY, FREE OF CHARGE. THE SAFETY RECALL BEGAN ON APRIL 2, 2012. OWNERS MAY CONTACT NISSAN CUSTOMER SERVICE AT 1-800-647-7261.

Canadian recalls (4)

Show 4 Canadian recalls

Powertrain

2024-06-21 · campaign 2024-362 · 137 vehicles

Issue: On certain vehicles, the driveshaft may not have been manufactured properly. As a result, the driveshaft could break and cause a loss of power to the wheels. Additionally, if the vehicle is parked and the parking brake isn't applied, the vehicle could roll away. Note: This recall only affects two-wheel-drive (2WD) models. Safety Risk: A loss of power to the wheels could increase the risk of a crash. A parked vehicle that rolls away could also create the risk of an injury or a crash. Corrective Actions: Nissan will notify owners by mail and advise you to take your vehicle to a dealership to replace the driveshaft.

Powertrain

2020-12-08 · campaign 2020-601 · 121 vehicles

Issue: On certain vehicles, the propeller shaft (driveshaft) could break while driving and cause a loss of power to the wheels. In severe cases, a propeller shaft failure could also damage the parking brake. If this happens, there may be no way to stop movement of the vehicle when it is parked. This could allow the vehicle to roll away. Safety Risk: A loss of power to the wheels or a vehicle rollaway could increase the risk of a crash. Corrective Actions: The company will notify owners by mail and instruct you to take your vehicle to a dealer to replace the propeller shaft.

Fuel system

2014-11-28 · campaign 2014-539

On certain vehicles, the fuel pressure sensor connected to the engine fuel delivery rail may not have been sufficiently tightened during vehicle assembly. Should the pressure sensor loosen, fuel could leak past a gasket used in the connection between the sensor and the rail. Fuel leakage, in the presence of an ignition source, could result in a fire causing property damage and/or personal injury. Correction: Dealers will inspect the pressure sensor and tighten to specification. Note: This is an expansion of recall 2012-074. Vehicles that were repaired under the previous campaign are not affected because that remedy would have corrected the subject condition.

Fuel system

2012-02-23 · campaign 2012-074

On certain vehicles, the fuel pressure sensor connected to the engine fuel delivery rail may not have been sufficiently tightened during vehicle assembly. Should the pressure sensor loosen, fuel could leak past a gasket used in the connection between the sensor and rail. Fuel leakage, in the presence of an ignition source, could result in a fire causing property damage and/or personal injury. Correction: Dealers will inspect for fuel leakage from the pressure sensor and the fuel rail. If there are no signs of a fuel leak, the fuel pressure sensor will be tightened to specifications. If a fuel leak is confirmed, the gasket between the sensor and the fuel delivery rail will be replaced, and the sensor will be tightened.

Owner complaints (13)

Owners filed 13 complaints with NHTSA about the 2011 Infiniti M56. Among 3 model years of this model, it ranks #1 for the most complaints (median 3).

Most-reported problemComplaints
Power train6
Engine4
Electrical system3
Air bags2
Seat belts1
Suspension1
Electronic stability control (esc)1
Steering1

Crash test ratings

NHTSA 5-Star Safety Ratings for the 2011 Infiniti M56.

VersionOverallFrontalSideRollover
2011 Infiniti M56 4 DR RWD4★4★5★4★
2011 Infiniti M56 4 DR AWD4★4★5★4★

Fuel economy

EPA ratings for each 2011 Infiniti M56 version.

VersionCity MPGHighway MPGCombinedYearly fuel cost
M56 5.6 L Automatic (S7)162519$4,350
M56x 5.6 L Automatic (S7)162318$4,550
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Sources: NHTSA recalls, complaints and 5-Star Safety Ratings, US EPA fuel economy and Transport Canada's Vehicle Recalls Database (contains information licensed under the Open Government Licence – Canada). Recalls updated 2026-10-30.