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2005 Infiniti QX56

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2005 Infiniti QX56 do not stand out strongly from the model-year median of 55.

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When problems were reported

Mileage at the reported incident

71 reports with mileage · 9 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Service Brakes. Review the 22 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Fuel/propulsion System. Review the 12 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Fuel System, Gasoline. Review the 11 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

2 crash reports0 fire reports2 injury reports

Fuel System, Gasoline complaints

11 reports
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148,000 miles · May 7, 2015
Electrical SystemFuel System, Gasoline

TL* THE CONTACT OWNS A 2005 INFINITI QX56. WHILE DRIVING AT 65 MPH, THE VEHICLE SHUT OFF DUE TO LOW FUEL. THE CONTACT MENTIONED THAT THE LOW FUEL WARNING LIGHT FAILED TO ILLUMINATE. THE VEHICLE WAS REFUELED AND THE VEHICLE FUNCTIONED AS NORMAL. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILU…

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TL* THE CONTACT OWNS A 2005 INFINITI QX56. WHILE DRIVING AT 65 MPH, THE VEHICLE SHUT OFF DUE TO LOW FUEL. THE CONTACT MENTIONED THAT THE LOW FUEL WARNING LIGHT FAILED TO ILLUMINATE. THE VEHICLE WAS REFUELED AND THE VEHICLE FUNCTIONED AS NORMAL. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 148,000. UPDATED 6/22/15*CN

NHTSA ODI #10715192

85,000 miles · Feb 5, 2015
Fuel System, Gasoline

TL* THE CONTACT OWNS A 2005 INFINITI QX56. WHILE DRIVING AT 60 MPH, THE STEERING WHEEL SEIZED AND ALL THE INTERIOR LIGHTING DIMMED. THE VEHICLE WAS PULLED TO THE SIDE OF THE ROAD. THE FAILURE RECURRED MULTIPLE TIMES. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC, WHERE IT WAS DIAGNOSED THAT THE SENDING UNIT NEEDED TO BE REPL…

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TL* THE CONTACT OWNS A 2005 INFINITI QX56. WHILE DRIVING AT 60 MPH, THE STEERING WHEEL SEIZED AND ALL THE INTERIOR LIGHTING DIMMED. THE VEHICLE WAS PULLED TO THE SIDE OF THE ROAD. THE FAILURE RECURRED MULTIPLE TIMES. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC, WHERE IT WAS DIAGNOSED THAT THE SENDING UNIT NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND STATED THAT THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 10V074000 (FUEL SYSTEM, OTHER). THE FAILURE MILEAGE WAS 85,000.

NHTSA ODI #10681626

45,000 miles · Oct 13, 2014
Electrical SystemEngine And Engine CoolingExterior Lighting

THIS LETTER IS IN REFERENCE TO A PREVIOUS COMPLAINT FILED WITH INFINITI CONSUMER AFFAIRS ON DECEMBER 3, 2009, REGARDING MY VEHICLE SHUTTING COMPLETELY DOWN, STALLED OUT, NOT MOVING IN THE DRIVE OR REVERSE POSITION AT A BUSY INTERSECTION ON A RAINY STORMY EVENING. THIS OCCURRENCE COULD HAVE CAUSED A SERIOUS ACCIDENT OR WORSE, A F…

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THIS LETTER IS IN REFERENCE TO A PREVIOUS COMPLAINT FILED WITH INFINITI CONSUMER AFFAIRS ON DECEMBER 3, 2009, REGARDING MY VEHICLE SHUTTING COMPLETELY DOWN, STALLED OUT, NOT MOVING IN THE DRIVE OR REVERSE POSITION AT A BUSY INTERSECTION ON A RAINY STORMY EVENING. THIS OCCURRENCE COULD HAVE CAUSED A SERIOUS ACCIDENT OR WORSE, A FATALITY. AS A RESULT OF POLICE ASSISTANCE AND HAVING MY VEHICLE TOWED DIRECTLY TO THE DEALERSHIP, TO DATE THERE ARE NO MECHANICAL ISSUES FOUND BY THE DEALER RELATED TO MY VEHICLE SHUTTING DOWN AT THE INTERSECTION. MY COMPLAINT CONTAINS ADDITIONAL SERIOUS VEHICLE ISSUES REGARDING MY HEADLIGHTS, INSTRUMENT CLUSTER/PANEL, AND THE FUSE BOX UNDER THE HOOD. BOTH HEADLIGHTS ON MY VEHICLE SUDDENLY STOPPED WORKING AT THE SAME TIME. THE BULBS WERE REPLACED AND THE HEADLIGHT FUSES WERE FOUND TO BE FUNCTIONING. THE INSTRUMENT PANEL/CLUSTER LIGHT BLINKS CONSTANTLY AS I DRIVE AND THE PANEL/CLUSTER GAUGES ARE COMPLETELY NOT FUNCTIONING PROPERLY. FUSES HAVE BEEN CHECKED UNDER THE VEHICLE?S HOOD AND RESULTS INDICATE SOME OF THE 10 AMP FUSES ARE NOT FUNCTIONING AT ALL. I AM CONCERNED THAT THERE SHOULD HAVE BEEN A SAFETY RECALL REGARDING MY 2005 INFINITI QX 56, WHICH APPEARS TO JEOPARDIZE MY SAFETY. THERE ARE NO LEGITIMATE ANSWERS OR EXPLANATIONS AS TO WHY MY VEHICLE?S HEADLIGHTS ARE NOT WORKING, THE CLUSTER/PANEL HAS MALFUNCTIONED, OR WHY SOME FUSES UNDERNEATH MY VEHICLE?S HOOD ARE NOT FUNCTIONING. AS A RESULT OF MY VEHICLE?S EXPIRED WARRANTY AND MECHANICAL FAILURES, I HAVE CONSUMED A GREAT DEAL OF OUT-OF-POCKET EXPENSES, INCLUDING A TRAFFIC CITATION REGARDING MY HEADLIGHTS. I AM LIMITED AND INCONVENIENCED TO DRIVING MY VEHICLE AT NIGHT AS A RESULT OF MY INOPERABLE HEADLIGHTS WHICH CAN CAUSE ME GREAT HARM. I AM REQUESTING THAT MY SITUATION BE GIVEN SERIOUS IMMEDIATE ATTENTION AND RESOLUTION. UPDATED 01/21/15

NHTSA ODI #10644210

169,859 miles · Jul 31, 2014
Fuel System, Gasoline

WITHOUT ANY WARNING, THE CAR SHUT OFF RENDERING THE POWER STEERING AND POWER BRAKES USELESS, MAKING THE CAR VERY DIFFICULT TO STOP AND CONTROL. THE FUEL INDICATOR WAS AROUND A QUARTER OF A TANK. COME TO FIND OUT THE CAR RAN OUT OF FUEL WITHOUT ANY WARNING. CONTACTED THE INFINITI DEALER (DREYER & REINBOLD) AND THE NATIONAL NIS…

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WITHOUT ANY WARNING, THE CAR SHUT OFF RENDERING THE POWER STEERING AND POWER BRAKES USELESS, MAKING THE CAR VERY DIFFICULT TO STOP AND CONTROL. THE FUEL INDICATOR WAS AROUND A QUARTER OF A TANK. COME TO FIND OUT THE CAR RAN OUT OF FUEL WITHOUT ANY WARNING. CONTACTED THE INFINITI DEALER (DREYER & REINBOLD) AND THE NATIONAL NISSAN/INFINITI NUMBER (CASE#1[XXX]). BOTH SAID THERE WAS NO RECALL AND THEY COULDN'T HELP ME. IT'S A VERY DANGEROUS SITUATION TO ENCOUNTER AND I'M JUST WARNING DRIVERS OF THIS CAR AND INFINITI'S LACK OF RESPONSIBILITY FOR THIS DEFECT. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR

NHTSA ODI #10617837

100,200 miles · May 8, 2014
Fuel System, Gasoline

TL* THE CONTACT OWNS A 2005 INFINITI QX56. THE CONTACT STATED THAT WHILE TRAVELING 30 MPH, THE FUEL GAUGE DISPLAYED THE INCORRECT FUEL LEVEL. THE VEHICLE WAS TAKEN TO A PRIVATE MECHANIC WHO STATED THAT THE FUEL SENDING UNIT NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGE WAS 100,200. UPDATE…

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TL* THE CONTACT OWNS A 2005 INFINITI QX56. THE CONTACT STATED THAT WHILE TRAVELING 30 MPH, THE FUEL GAUGE DISPLAYED THE INCORRECT FUEL LEVEL. THE VEHICLE WAS TAKEN TO A PRIVATE MECHANIC WHO STATED THAT THE FUEL SENDING UNIT NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGE WAS 100,200. UPDATED 07/08/14 MA UPDATED 07/08/14 MA

NHTSA ODI #10587216

50,000 miles · Oct 21, 2013
Fuel System, Gasoline

TL* THE CONTACT OWNS A 2005 INFINITI QX56. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 55 MPH, THE VEHICLE STALLED DUE TO LACK OF FUEL AND THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE FUEL GAUGE HOWEVER, STATED THAT THERE WAS 98 MILES REMAINING BEFORE EMPTY. THE CONTACT MENTIONED THE FAILURE RECURRED ON NUMEROUS OCCAS…

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TL* THE CONTACT OWNS A 2005 INFINITI QX56. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 55 MPH, THE VEHICLE STALLED DUE TO LACK OF FUEL AND THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE FUEL GAUGE HOWEVER, STATED THAT THERE WAS 98 MILES REMAINING BEFORE EMPTY. THE CONTACT MENTIONED THE FAILURE RECURRED ON NUMEROUS OCCASIONS. THE VEHICLE WAS TAKEN TO A DEALER WHERE THE FAILURE WAS UNABLE TO BE REPLICATED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND STATED THAT THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 10V074000 (FUEL SYSTEM, OTHER). THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 50,000 AND THE CURRENT MILEAGE WAS 130,000. .....UPDATED 12/08/15 *BF *TR

NHTSA ODI #10548800

120,000 miles · Jul 1, 2013
Fuel System, Gasoline

TL* THE CONTACT OWNS A 2005 INFINITI QX56. THE CONTACT STATED THAT WHILE DRIVING 35 MPH, THE VEHICLE STALLED DUE TO LACK OF FUEL. THE FUEL GAUGE HOWEVER, STATED THAT THERE WAS 20 MILES REMAINING BEFORE EMPTY. THE VEHICLE WAS NOT REPAIRED AND THE MANUFACTURER WAS NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 120,000. *TR

NHTSA ODI #10522699

90,000 miles · Jan 31, 2012
Fuel System, Gasoline

TL* THE CONTACT OWNS A 2005 INFINITI QX56. THE CONTACT STATED THAT THE FUEL GAUGE WOULD DISPLAY A READING OF FULL EVEN WHEN THE FUEL TANK WAS NEARLY EMPTY. THE FAILURE RECURRED FREQUENTLY. THE VEHICLE WAS NOT TAKEN TO HAVE THE FAILURE DIAGNOSED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND THE CONTACT WAS INFORMED THAT THE…

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TL* THE CONTACT OWNS A 2005 INFINITI QX56. THE CONTACT STATED THAT THE FUEL GAUGE WOULD DISPLAY A READING OF FULL EVEN WHEN THE FUEL TANK WAS NEARLY EMPTY. THE FAILURE RECURRED FREQUENTLY. THE VEHICLE WAS NOT TAKEN TO HAVE THE FAILURE DIAGNOSED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND THE CONTACT WAS INFORMED THAT THE VEHICLE WAS NOT INCLUDED IN THE RECALL ASSOCIATED WITH NHTSA CAMPAIGN ID NUMBER 10V074000 (FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM). THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 90,000.

NHTSA ODI #10446054

73,900 miles · Feb 25, 2011
Fuel System, Gasoline

TL* THE CONTACT OWNS A 2005 INFINITI QX56. THE CONTACT WAS DRIVING 40 MPH WHEN ALL OF THE INSTRUMENT PANEL LIGHTS ILLUMINATED AND THE VEHICLE STALLED. THE VEHICLE WAS TOWED TO THE DEALER WHO DIAGNOSED THAT THE FUEL GAUGE WAS DEFECTIVE AND PROVIDING AN INACCURATE FUEL LEVEL READING. THE CONTACT WAS ADVISED THAT THE VEHICLE WAS NO…

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TL* THE CONTACT OWNS A 2005 INFINITI QX56. THE CONTACT WAS DRIVING 40 MPH WHEN ALL OF THE INSTRUMENT PANEL LIGHTS ILLUMINATED AND THE VEHICLE STALLED. THE VEHICLE WAS TOWED TO THE DEALER WHO DIAGNOSED THAT THE FUEL GAUGE WAS DEFECTIVE AND PROVIDING AN INACCURATE FUEL LEVEL READING. THE CONTACT WAS ADVISED THAT THE VEHICLE WAS NOT INCLUDED IN THE RECALL UNDER NHTSA CAMPAIGN ID NUMBER: 10V074000 (FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM). THE MANUFACTURER WAS NOT CONTACTED. THE VEHICLE WAS REPAIRED. THE FAILURE MILEAGE WAS 73,900 AND THE CURRENT MILEAGE WAS 73,950.

NHTSA ODI #10384490

89,979 miles · Oct 7, 2010
Fuel System, Gasoline

TL*THE CONTACT OWNS A 2005 INFINITI QX56. THE CONTACT STATED THAT WHEN FILLING THE FUEL TANK, THE FUEL GAUGE WOULD INDICATE THE TANK WAS FULL WHEN IT WOULD IT WAS NOT. THE CONTACT WAS INFORMED BY THE DEALER THAT THE VEHICLE WAS NOT INCLUDED IN RECALL 10V074000 (FUEL SYSTEM, OTHER: STORAGE: FUEL GAUGE SYSTEM) AND THE FUEL SENDING…

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TL*THE CONTACT OWNS A 2005 INFINITI QX56. THE CONTACT STATED THAT WHEN FILLING THE FUEL TANK, THE FUEL GAUGE WOULD INDICATE THE TANK WAS FULL WHEN IT WOULD IT WAS NOT. THE CONTACT WAS INFORMED BY THE DEALER THAT THE VEHICLE WAS NOT INCLUDED IN RECALL 10V074000 (FUEL SYSTEM, OTHER: STORAGE: FUEL GAUGE SYSTEM) AND THE FUEL SENDING UNIT WOULD HAVE TO BE REPLACED AT HER EXPENSE. THE CONTACT CALLED THE MANUFACTURER WHO OFFERED NO ASSISTANCE. THE FAILURE MILEAGE WAS 89,979.

NHTSA ODI #10359541

Official recalls

3

10V517000 · Engine And Engine Cooling

Oct 28, 2010

NISSAN IS RECALLING CERTAIN MODEL YEAR 2004-2006 ARMADA, TITAN, INFINITI QX56 AND MODEL YEAR 2005-2006 FRONTIER, PATHFINDER AND XTERRA VEHICLES. THE INTELLIGENT POWER DISTRIBUTION MODULE (IPDM) ASSEMBLY CONTAINS AN ENGINE CONTROL MODULE (ECM) RELAY THAT HAS A DIODE FOR ELECTRICAL CURRENT NOISE REDUCTION. THE ECM RELAY MAY ALLOW SILICON VAPOR TO FORM AND, OVER TIME, THE SILICON EVAPORATES FROM THE DIODE MOLDING WHICH CAUSES SILICON OXIDE TO DEVELOP ON THE ECM RELAY CONTACT DUE TO ARCING.

Consequence & remedy

Consequence: THIS COULD CAUSE ENGINE STALLING INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL REPLACE THE ECM RELAY INSIDE THE IPDM ASSEMBLY. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON DECEMBER 6, 2010. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261.

10V074000 · Fuel System, Other:storage:fuel Gauge System

Mar 3, 2010

NISSAN IS RECALLING CERTAIN MODEL YEAR 2005-2009 TITAN, ARMADA, AND INFINITI QX56 VEHICLES. THE INSTRUMENT PANEL FUEL GAUGE MAY INACCURATELY DISPLAY THAT THE VEHICLE STILL HAS SOME FUEL, TYPICALLY ABOUT ONE QUARTER TANK, WHEN THE FUEL TANK IS EMPTY.

Consequence & remedy

Consequence: THIS COULD CAUSE THE VEHICLE TO RUN OUT OF GAS AND STALL ON THE HIGHWAY, WHICH COULD CAUSE A CRASH.

Remedy: DEALERS WILL REPLACE THE FUEL SENDER UNIT INSIDE THE FUEL TANK WITH A NEW IMPROVED SENDER CARD. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON MARCH 22, 2010. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261.

08V284000 · Equipment:appliance:air Conditioner

Jun 27, 2008

NISSAN IS RECALLING 180,664 MY 2005-2006 TITAN, ARMADA AND INFINITY QX56 VEHICLES MANUFACTURED AFTER MARCH 17, 2005, THAT ARE EQUIPPED WITH A VISTEON AIR CONDITIONING CONDENSER FAN MOTOR. THE FAN MOTOR MAY NOT BE PROPERLY SEALED ALLOWING EXCESSIVE WATER INTRUSION AND INADEQUATE DRAINAGE OF MOISTURE.

Consequence & remedy

Consequence: THIS COULD CAUSE CORROSION IN THE MOTOR LEADING POSSIBLY TO OVERHEATING AND A FIRE.

Remedy: DEALERS WILL INSTALL A 'THERMAL PROTECTOR KIT' AND TEST THE AIR CONDITIONING CONDENSER FAN MOTOR AND REPLACE IT IF NECESSARY. THE RECALL BEGAN ON AUGUST 2, 2008. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.