2011 Infiniti QX56 Vehicle speed control Problems
- Complaints
- 2about this part
- Share
- 3%of 78 total for the year
- Median mileage
- 81,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the vehicle speed control of the 2011 Infiniti QX56, 3% of the 78 complaints for this model year. Where a mileage was given, the median is 81,000 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.
“The contact owns a 2011 Infiniti QX56. While driving 75 MPH, the speedometer malfunctioned. The contact stated that the speedometer decreased on its own to speeds that were inconsistent with the actual speed of the vehicle at the time. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the issue. The failure mileage was 80,000.”
NHTSA complaint #10892159, filed 2016-08, 80,000 miles“The contact owns a 2011 Infiniti QX56. The contact stated while driving 40 MPH, the accelerator pedal was depressed however, the vehicle failed to respond and decelerated without warning. The vehicle was coasted to the shoulder of the roadway and turned off and restarted however, the failure persisted. The vehicle was towed to the residence. The vehicle was not diagnosed nor repaired. A dealer was not contacted. The manufacturer was not made aware of the failure. The failure mileage was approximately 82,000.”
NHTSA complaint #11372909, filed 2020-11, 82,000 milesRelated service bulletins
- 10051766Apr 4, 2013Infinti: cruise control will not set and dtc p0605 is stored. If a malfunction in the ascd system is detected, the cruise indicator may stay on and the set indicator may flash.
- 10192157Apr 3, 2013SERVICE INFORMATION The "Lock / Unlock request buttons" that are located on the outside door handles of vehicles with Intelligent Key can be disabled (or enabled) through either…
- 10192132Feb 26, 2013IF YOU CONFIRM: The following incidents with The Auto Drive Position System: * Door mirrors do not go back to the original preset memory position after the vehicle is shifted…
- 10192058Oct 25, 2012SERVICE INFORMATION Part of the procedure to remove the glass mirror in either door mirror of an applied vehicle has been changed. Until the related Electronic Service Manuals…
- 10192056Oct 24, 2012SERVICE INFORMATION The "Reverse Tilt-Down" feature will move the glass on the outside mirrors downward when the gear selector is placed in the Reverse (R) position. As the…
Vehicle speed control: other model years
Other parts of the 2011 Infiniti QX56
37 complaintsFuel system
20 complaintsSuspension
9 complaintsOther or unknown
8 complaintsTransmission and drivetrain
4 complaintsElectrical system
3 complaintsEngine cooling
3 complaintsVisibility (wipers, defrost, mirrors)
3 complaintsAir bags
2 complaintsBody and structure
2 complaintsEquipment
1 complaintsSteering
1 complaints
← All problems reported for the 2011 Infiniti QX56
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 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