2007 Infiniti QX56 Fuel system Problems
- Complaints
- 1about this part
- Share
- 5%of 21 total for the year
- Median mileage
- 40miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the fuel system of the 2007 Infiniti QX56, 5% of the 21 complaints for this model year. Where a mileage was given, the median is 40 miles. 1 recall campaign on record is filed under a similar system.
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.
“My truck completely shuts off while driving long distances on the freeway at speeds greater than 60 MPH and then slowing down in stop and go traffic. It also falls dead on local roads at 30-40 MPH. I can literally press the gas pedal to the floor and with no pressure to the accelerator. There are no warning codes or alerts when this happens. I took my vehicle to the southwest Infiniti paid for unnecessary service and the problem still remains. I am able to restart the vehicle;but from only park or neutral. …”
NHTSA complaint #11271136, filed 2019-10, 40 milesRelated recalls
- 10V074000Mar 3, 2010Nissan is recalling certain model year 2005-2009 titan, armada, and infiniti qx56 vehicles. The instrument panel fuel gauge may inaccurately display that the…Covers: Infiniti QX56 2005–2009, Nissan Armada 2005–2009, Titan 2005–2009
Related service bulletins
- 10180978Sep 14, 2020INFINITI; DTC P0456 CAUSED BY EVAP LEAK AT VENT CONTROL VALVE O-RING This bulletin has been amended. See Amendment History on the last page. Please discard previous versions of…
- 10152502Nov 28, 2018INFINITI; FUEL TANK IS EXTREMELY DIFFICULT TO FILL The update below was sent out to Regions and Retailers in August of this year. We are re-circulating this update to make…
- 10144497Aug 20, 2018INFINITI; FUEL TANK IS EXTREMELY DIFFICULT TO FILL This bulletin has been amended. Changes have been made throughout. It is necessary for you to read this revised procedure to…
- 10144496Aug 16, 2018INFINITI; FUEL TANK IS EXTREMELY DIFFICULT TO FILL IF CUSTOMER REPORTS: Customer routinely experiences difficulty fueling the vehicle at different fuel stations (filling nozzle…
- 10109195Mar 20, 2017INFINITI; FUEL TANK IS SLOW OR DIFFICULT TO FILL IF YOU CONFIRM The fuel tank is slow or difficult to fill (filling nozzle shuts off before tank is full). IMPORTANT: Make sure…
- 10192265Nov 15, 2013SERVICE INFORMATION If one or more of these EVAP leak DTCs are stored (P0442, P0455, P0456) on a 2007 through 2011 Infiniti vehicle, a loose fuel fill cap may be the cause. Use…
- 10053950Nov 15, 2013Infiniti: due to a loose fuel fill cap, the evap leak dtcs (p0442, p0455, p0456) are stored and may be the cause. Model years 2007-2011. No models listed.
Fuel system: other model years
Other parts of the 2007 Infiniti QX56
9 complaintsSuspension
7 complaintsElectrical system
4 complaintsSteering
2 complaintsAir bags
1 complaintsElectronic stability control
1 complaintsEquipment
1 complaintsExterior lighting
1 complaintsWheels
1 complaints
← All problems reported for the 2007 Infiniti QX56
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