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2004 Infiniti QX56

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2004 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

92 reports with mileage · 14 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 33 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Hydraulic. Review the 32 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 16 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

5 crash reports1 fire reports3 injury reports

Steering complaints

4 reports
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139,000 miles · Aug 8, 2016
Electrical SystemSteering

TL* THE CONTACT OWNS A 2004 INFINITI QX56. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 65 MPH, THE VEHICLE STALLED AND THE STEERING WHEEL BECAME HARD TO MANEUVER. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE IPDM BOX FAILED AND NEEDED REPLACEMENT. THE VEHICLE WAS NOT REPAIRED. THE CONT…

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TL* THE CONTACT OWNS A 2004 INFINITI QX56. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 65 MPH, THE VEHICLE STALLED AND THE STEERING WHEEL BECAME HARD TO MANEUVER. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE IPDM BOX FAILED AND NEEDED REPLACEMENT. THE VEHICLE WAS NOT REPAIRED. THE CONTACT ALSO STATED THAT THERE WAS A MANUFACTURERS RECALL RELATED TO THE FAILURE BUT THE VIN WAS NOT INCLUDED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 139,000.

NHTSA ODI #10893911

115,000 miles · Jun 20, 2016
Steering

ENTIRE STEERING COLUMN ASSEMBLY BECAME COMPLETELY LOOSE, MOVING UP AND DOWN (WHILE UNDERWAY, STOPPED, OR WHEN VEHICLE IS TURNED OFF). THE ENTIRE COLUMN FROM ALL THE WAY INTO THE DASH, THRU THE COLUMN TO THE STEERING WHEEL MOVES (UNCONTROLLABLY) UP AND DOWN CAUSING SERIOUSLY UNSAFE STEERING AND LOOSE OF CONTROL AND RISK OF A CR…

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ENTIRE STEERING COLUMN ASSEMBLY BECAME COMPLETELY LOOSE, MOVING UP AND DOWN (WHILE UNDERWAY, STOPPED, OR WHEN VEHICLE IS TURNED OFF). THE ENTIRE COLUMN FROM ALL THE WAY INTO THE DASH, THRU THE COLUMN TO THE STEERING WHEEL MOVES (UNCONTROLLABLY) UP AND DOWN CAUSING SERIOUSLY UNSAFE STEERING AND LOOSE OF CONTROL AND RISK OF A CRASH. BEARING AND SURROUNDING COMPONENTS WITHIN STEERING COLUMN LOOSE/SHEERING AND COMING APART. CONTACT ME FOR INFINITI/NISSAN CLASS ACTION LAWSUIT AT INFINITICLASSACTIONLAWSUIT AT GMAIL.

NHTSA ODI #10875156

88,000 miles · Feb 21, 2013
Steering

I HAVE A 2004 INFINITI QX 56 WITH 88000 MILES ON IT. ON THURSDAY 2/14/13 STEERING WHEEL TURNED TO THE RIGHT AT 180 DEGREE. ON FRIDAY 2/15/13 SLIP INDICATOR AND VDC APPEARED ON THE DASH.CALLED THE DEALER AND TOLD TO BRING IN THE VEHICLE. WHEN I GOT TO THE DEALER THE STEERING WAS COMPLETELY LOST. THE STEERING WHEEL TURNED TO A 3…

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I HAVE A 2004 INFINITI QX 56 WITH 88000 MILES ON IT. ON THURSDAY 2/14/13 STEERING WHEEL TURNED TO THE RIGHT AT 180 DEGREE. ON FRIDAY 2/15/13 SLIP INDICATOR AND VDC APPEARED ON THE DASH.CALLED THE DEALER AND TOLD TO BRING IN THE VEHICLE. WHEN I GOT TO THE DEALER THE STEERING WAS COMPLETELY LOST. THE STEERING WHEEL TURNED TO A 360 DEGREE FREELY AND THE TIRES DID NOT MOVE. THE SERVICE DEPT. CAME BACK AND TOLD ME THAT THE STEERING COLUMN/SHAFT WAS GONE AND WOULD COST APPROX. $4000.00 TO FIX. I CONTACTED INFINITI CONSUMER AFFAIRS ON 2/19/13 AND WAS TOLD THEY WOULD OPEN A CLAIM AND HEAR BACK IN A BUSINESS DAY. I CALLED ON 2/21/13 AND STILL HAVEN'T HEARD ANYTHING. IN THE MEANTIME THE VEHICLE HAS BEEN REPAIRED AT MY COST. AT THAT MILEAGE AND THE TOP OF THE LINE VEHICLE OF INFINITI I DON'T THINK THAT PROBLEM SHOULD OF HAPPENED. I AM GRATEFUL THAT I WASN'T ON THE ROAD 2 MINUTES MORE THAN I WAS BECAUSE IT COULD OF BEEN A LOT WORSE. ON 2/21/13 WHEN I RECEIVED A CALL FROM SERVICE THAT THE VEHICLE IS READY I WAS TOLD THAT IT ALSO NEEDS A POWER STEERING PUMP IN ADDITION TO THE REPAIR STATED ABOVE. I BELIEVE THAT IS A SAFETY ISSUE WITH THE STEERING. *TR

NHTSA ODI #10499613

3,000 miles · Aug 7, 2004
Back Over PreventionSeatsSteering

SEVERAL FAILURES: 1. FAILURE OF THE BACKUP WARNING SENSORS. 2. FAILURE OF THE SEAT MEMORY SYSTEM. 3. FAILURE OF THE STEERING WHEEL ENTRY/EXIT POSITION FUNCTION. 4. NAVIGATION DISK FAULTS 5. HEAD LINER SQEAZKS AND RATTLES. THE CAR HAS NOW BEEN IN AT THE DEALER FOR THREE WEEKS TO REPAIR THESE PROBLEMS. I HAVE PICKED THE CAR…

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SEVERAL FAILURES: 1. FAILURE OF THE BACKUP WARNING SENSORS. 2. FAILURE OF THE SEAT MEMORY SYSTEM. 3. FAILURE OF THE STEERING WHEEL ENTRY/EXIT POSITION FUNCTION. 4. NAVIGATION DISK FAULTS 5. HEAD LINER SQEAZKS AND RATTLES. THE CAR HAS NOW BEEN IN AT THE DEALER FOR THREE WEEKS TO REPAIR THESE PROBLEMS. I HAVE PICKED THE CAR UP ONCE ONLY TO TURN AROUND AND RETURN IT WHEN THE HEADLINER PROBLEMS STARTED AGAIN AND THE BACKUP WARNING SENSORS MALFUNCTIONED AGAIN. *AK

NHTSA ODI #10086372

Official recalls

1

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.

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.