IllustrationI started to break saw a major traffic jam . And my steering started shaking and my breaks did not Stop like they're supposed to.almost was i huge crash w I th my [XXX] and [XXX] old INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
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.
About this comparison →How this year compares
Owner complaints by model year
Compare all QX56 years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
90–25K
525–50K
1250–75K
1475–100K
15100–150K
16150K+
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
Steering complaints
4 reportsTHE VEHICLE WILL LOSE POWER TO THE BRAKES WHILE DRIVING INTERMITTENTLY. WHEN PROBLEM OCCURS YOU WILL LOSE POWER STEERING AND PRESSURE TO BRAKING SYSTEM. ALSO THE DRIVER HID HEADLAMP GETS MOISTURE IN IT WHENEVER IT RAINS. I HAVE HAD TO REPLACE THE HID BULB ABOUT 6 TIMES IN THE PAST YEAR. ALSO THERE SEEMS TO BE AN ELECTRICAL I…
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THE VEHICLE WILL LOSE POWER TO THE BRAKES WHILE DRIVING INTERMITTENTLY. WHEN PROBLEM OCCURS YOU WILL LOSE POWER STEERING AND PRESSURE TO BRAKING SYSTEM. ALSO THE DRIVER HID HEADLAMP GETS MOISTURE IN IT WHENEVER IT RAINS. I HAVE HAD TO REPLACE THE HID BULB ABOUT 6 TIMES IN THE PAST YEAR. ALSO THERE SEEMS TO BE AN ELECTRICAL ISSUE WITH THE ONBOARD COMPUTER THAT CAUSES THE TACHOMETER TO NOT WORK OR READ CORRECTLY.
BRAKE PROBLEM USUALLY OCCURS AFTER A TURN WHEN ACCELERATING TO ABOUT 20 TO 30 MPH. STEERING WHEEL BEGAN TO VIBRATE WHEN PRESSURE IS APPLIED TO THE BRAKES, BRAKE DASH LIGHTS COMES ON AND THE BRAKE PEDAL PULSATES AND GOES ALL THE WAY TO THE FLOOR. SOUNDS ALSO ARE HEARD FROM THE FRONT BRAKES (RUBBING AND GRINDING). THE VEHICLE WILL…
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BRAKE PROBLEM USUALLY OCCURS AFTER A TURN WHEN ACCELERATING TO ABOUT 20 TO 30 MPH. STEERING WHEEL BEGAN TO VIBRATE WHEN PRESSURE IS APPLIED TO THE BRAKES, BRAKE DASH LIGHTS COMES ON AND THE BRAKE PEDAL PULSATES AND GOES ALL THE WAY TO THE FLOOR. SOUNDS ALSO ARE HEARD FROM THE FRONT BRAKES (RUBBING AND GRINDING). THE VEHICLE WILL BARELY STOP WHEN THIS HAPPENS. THANK GOD WE ARE NOT GOING AT A HIGH RATE OF SPEED WHEN THIS OCCURS, IF SO, WE WOULD NOT BE ABLE TO STOP THE TRUCK IN TIME. PROBLEM ALWAYS STOPS AFTER WE PULL OVER AND PUT THE VEHICLE IN PARK AND TURN THE ENGINE OFF. THIS HAS OCCURRED ON MANY OCCASIONS WITH RECENTLY SEVERAL INCIDENTS IN ONE WEEK, OTHERWISE IT HAPPENS ABOUT ONCE A MONTH. WE ARE AFRAID THAT THE PROBLEM IS GETTING WORSE AND MAY LEAD TO AN ACCIDENT. WE LOVE THE VEHICLE BUT JUST WANT THE REPAIRS MADE BEFORE SOMETHING HAPPENS. ALSO, THE AIRBAG LIGHT RECENTLY CAME ON AS WELL. QUESTION; ARE THERE RECALLS ON THESE PROBLEMS? *TR
TL*THE CONTACT OWNS A 2005 INFINITI QX56. THE CONTACT TOOK THE VEHICLE IN FOR INSPECTION AND WAS INFORMED THAT THERE WAS A LEAK IN THE STEERING AND BRAKE FLUID HOSES AT 61,000 MILES. AT 75,000 MILES, THE AIR CONDITIONER MADE A LOUD NOISE. WHEN THE AIR CONDITIONER IS KEPT ACTIVATED, IT DOES NOT COOL PROPERLY AS IT DID IN THE P…
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TL*THE CONTACT OWNS A 2005 INFINITI QX56. THE CONTACT TOOK THE VEHICLE IN FOR INSPECTION AND WAS INFORMED THAT THERE WAS A LEAK IN THE STEERING AND BRAKE FLUID HOSES AT 61,000 MILES. AT 75,000 MILES, THE AIR CONDITIONER MADE A LOUD NOISE. WHEN THE AIR CONDITIONER IS KEPT ACTIVATED, IT DOES NOT COOL PROPERLY AS IT DID IN THE PAST. THE HOSE FAILURE HAS BEEN REPAIRED. THE VEHICLE HAS NOT BEEN INSPECTED BY A MECHANIC. THE CURRENT MILEAGE WAS 75,000 AND FAILURE MILEAGE WAS 61,000.
Official recalls
310V517000 · 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
0No exact-year investigations in this snapshot.