Total Complaints
25 filings
INFINITI QX4 · model year
25 NHTSA complaints, 2 crash reports, and 4 active recalls for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2003INFINITIQX4 carries 25 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 2 crashes, 0 fires, 4 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
Component-level analysis is where model-year complaints become actionable: the top complaint category for the 2003 QX4 is suspension:front with 3 filings, followed by suspension:front:macpherson strut (3) and suspension (3). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability. This model year has 4 active recall campaigns, which means the manufacturer is obligated to remedy the covered defect at no charge for the life of the vehicle — the full NHTSA campaign numbers are listed below.
NHTSA currently has 7 investigation files overlapping the 2003 QX4. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.
Total Complaints
25 filings
Crashes Reported
2 reports
Source
NHTSA ODI
Federal complaints database
At or below the fleet median complaint volume.
| Component | Count |
|---|---|
| SUSPENSION:FRONT | 3 |
| SUSPENSION:FRONT:MACPHERSON STRUT | 3 |
| SUSPENSION | 3 |
| STRUCTURE:BODY | 3 |
| SERVICE BRAKES, HYDRAULIC | 2 |
| STRUCTURE | 2 |
| STEERING | 2 |
| SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP | 1 |
| STRUCTURE:FRAME AND MEMBERS | 1 |
| VISIBILITY:POWER WINDOW DEVICES AND CONTROLS | 1 |
| POWER TRAIN:AXLE ASSEMBLY | 1 |
| FUEL/PROPULSION SYSTEM | 1 |
| ENGINE | 1 |
| AIR BAGS | 1 |
STEERING:COLUMN
NISSAN IS RECALLING CERTAIN MODEL YEAR 1996-2004 PATHFINDER AND MODEL YEAR 1997-2003 INFINITI QX4 VEHICLES ORIGINALLY SOLD, OR CURRENTLY REGISTERED IN, CONNECTICUT, DELAWARE, IOWA, ILLINOIS, INDIANA, MASSACHUSETTS, MAINE, MARYLAND, MICHIGAN, MINNESOTA, MISSOURI, NEW HAMPSHIRE, NEW JERSEY, NEW YORK,
AIR BAGS
Nissan North America, Inc. (Nissan) is recalling certain model year 2001-2003 Nissan Maxima, 2002-2004 Pathfinder, 2002-2006 Sentra, 2002-2003 Infiniti QX4 and I35, 2003 FX35 and FX45, and 2001 I30 vehicles. Upon deployment of the passenger side frontal air bag, excessive internal pressure may caus
AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE
Nissan North America, Inc. (Nissan) is recalling certain air bag inflator replacement service parts that may have been installed as part of a theft or collision repair. The parts include certain passenger-side air bag inflators designed to fit Infiniti 2002-2003 QX4, 2006-2010 M35 and M45; Nissan 2
AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
Nissan North America, Inc. (Nissan) is recalling certain 2001-2003 Maxima, 2002-2006 Sentra, 2002-2004 Pathfinder, 2007-2011 Versa Sedan and Versa Hatchback, 2001-2004 Infiniti I30 and I35, 2002-2003 Inifiniti QX4, 2003-2008 Infiniti FX35 and FX45 and 2006-2010 M35 and M45 vehicles. The vehicles are
I KEEP GETTING NOTICES ABOUT THIS AIRBAG RECALL, BUT THIS VEHICLE WAS DONATED TO HUDSON HIGH SCHOOL AND BROKEN DOWN FOR PARTS. THIS VEHICLE HASN'T BEEN ON THE ROAD FOR OVER 3 YEARS. PLEASE TAKE THIS OFF THE RECALL LIST.
BOUGHT A USED CAR FROM A USED CAR DEALER WITH 1 PREVIOUS OWNER. IN 2011 A RECALL WAS SUPPOSEDLY DONE BY INDICATING "INSPECTED!" WHY WASN'T THE PARTS REPLACED?
Mileage: 204,000
BOUGHT A USED CAR FROM A USED CAR DEALER WITH 1 PREVIOUS OWNER. IN 2011 A RECALL WAS SUPPOSEDLY DONE BY INDICATING "INSPECTED!" WHY WASN'T THE PARTS REPLACED?
Mileage: 204,000
2003 INFINITI QX4. CONSUMER WRITES IN REGARDS TO VEHICLE FRONT STRUT TOWER SEVERE RUSTS AND CRACKS RECALL ISSUES. *SMD *TR
2003 INFINITI QX4. CONSUMER WRITES IN REGARDS TO VEHICLE FRONT STRUT TOWER SEVERE RUSTS AND CRACKS RECALL ISSUES. *SMD *TR
THIS CONCERN IS INVOLVING THE R1109 RECALL ISSUED BY INFINITI. THE RECALL WAS PERFORMED SIX YEARS AGO, HOWEVER RUST, AND HOLES IN THE METAL ARE NOW VISIBLE. I WAS TOLD THAT BECAUSE THE RECALL WAS ALREADY PERFORMED, THERE WAS NOTHING THEY COULD DO TO ASSIST ME. THIS VEHICLE WILL SOON BE UNSAFE TO DRIVE.
Mileage: 188,000
THIS CONCERN IS INVOLVING THE R1109 RECALL ISSUED BY INFINITI. THE RECALL WAS PERFORMED SIX YEARS AGO, HOWEVER RUST, AND HOLES IN THE METAL ARE NOW VISIBLE. I WAS TOLD THAT BECAUSE THE RECALL WAS ALREADY PERFORMED, THERE WAS NOTHING THEY COULD DO TO ASSIST ME. THIS VEHICLE WILL SOON BE UNSAFE TO DRIVE.
Mileage: 188,000
THE CONTROL ARM IS COMPLETELY RUSTED AWAY AS THE PATHFINDERS THAT THEY RECALLED AND IS DOING EXACTLY AS THEY HAVE DONE...BUT THERE IS NO RECALL ON THE INFINITI I WAS WONDERING WHY THOSE AND NOT THE INFINITI AS WE LIVE IN MASSACHUSETTS AND THE SALT DOES THE SAME ON THIS CAR NOW WE HAVE THE DEATH WOMBLE ON THIS CAR
Mileage: 200,000
TL* THE CONTACT OWNS A 2003 INFINITI QX4. WHILE DRIVING OVER 45 MPH, THE FRONT END OF THE VEHICLE SHOOK AND VIBRATED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DISCOVERED THAT THE ENGINE CRADLE WAS CRACKED DUE TO RUSTING AND CORROSION. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 200,000.
Mileage: 200,000
FUEL FILLER NECK HAS CORRODED CAUSING GAS TO LEAK ON TO TIRE AND BRAKES WHILE FILLING GAS TANK. RECALL OF PREVIOUS MODEL. *JS
Mileage: 95,000
RUNNING BOARDS ARE COMPLETELY RUSTED, THEY WILL EITHER FALL OFF WHILE DRIVING AND COULD CAUSE AN ACCIDENT OR AN UNSUSPECTING PERSON COULD BE RELYING ON THEM TO ENTER THE SUV AND HURT THEM SELVES. THE SUV WAS WELL TAKEN CARE OF, 1 OWNER, AND THE FRAME RAILS AND CHASSIS ARE CONSIDERABLY RUST FREE. HOW COME THESE ARE IN SUCH BAD CONDITION? WHY DON'T INFINITI HAVE REPLACEMENTS FOR THEM ALONE AND NOT THE WHOLE RUNNING BOARD FOR OVER $1300 PER SIDE! THAT'S INSANE AND NO ONE IS GOING TO PAY THAT FOR A 11+ YEAR OLD SUV! *TR
Mileage: 98,050
2003 INFINITY QX4. ATTORNEY WRITES ON BEHALF OF THE CONSUMER IN REGARDS TO THE FRONT DRIVER'S SIDE STRUT TOWER HOUSING UNIT *TGW THE LAWYER STATED HIS CLIENT'S VEHICLE WAS SEIZED BY INFINITI AND THEY OFFERED TO BUY THE VEHICLE BACK. HIS CLIENT NEVER RECEIVED A RECALL LETTER AND WAS ONLY MADE AWARE OF THE PROBLEM WHEN HE TOOK THE VEHICLE IN FOR SERVICING. RECALL# 11V244000. *JB UPDATED 08/09/12
PASSENGER SIDE STRUT TOWER COMPLETELY RUSTED OUT, THE DEALERSHIP DEEMED THE VEHICLE UNSAFE TO OPERATE. HOWEVER, THE CURRENT RECALL DOES NOT COVER THE PASSENGER SIDE, ONLY THE DRIVERS SIDE AND IT'S MY RESPONSIBILITY TO COVER THE COST OF THE REPLACEMENT. *KB
Mileage: 123,000
PASSENGER SIDE STRUT TOWER COMPLETELY RUSTED OUT, THE DEALERSHIP DEEMED THE VEHICLE UNSAFE TO OPERATE. HOWEVER, THE CURRENT RECALL DOES NOT COVER THE PASSENGER SIDE, ONLY THE DRIVERS SIDE AND IT'S MY RESPONSIBILITY TO COVER THE COST OF THE REPLACEMENT. *KB
Mileage: 123,000
TL*THE CONTACT OWNS A 2003 INFINITI QX4. THE CONTACT STATED THE STEERING WHEEL BECAME UNRESPONSIVE WHILE CHANGING LANES. AS A RESULT THE VEHICLE WAS INVOLVED IN A ROLLOVER CRASH. A POLICE REPORT WAS FILED AND ALL FOUR PASSENGERS IN THE VEHICLE SUFFERED MINOR INJURIES. ONE OF THE PASSENGERS ALSO SUSTAINED A DISLOCATED SHOULDER. THE VEHICLE WAS DESTROYED. THE VEHICLE WAS NOT TAKEN TO HAVE THE FAILURE DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE AND CURRENT MILEAGES WERE 95,000.
Mileage: 95,000
TL*THE CONTACT OWNS A 2003 INFINITI QX4. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 40 MPH, THE CONTACT HEARD A BANGING NOISE COMING FROM THE FRONT STRUT TOWER ON THE DRIVER SIDE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC. THE MECHANIC STATED THAT WHERE THE SUBFRAME MET THE SHOCK TOWER WAS COMPLETELY CORRODED. THE MECHANIC STATED HE WOULD HAVE TO WELD IN NEW METAL IN ORDER TO REPAIR. THE VEHICLE WAS REPAIRED. THERE WAS AN OPEN INVESTIGATION PE11004 (SUSPENSION: FRONT: SHOCK ABSORBE AND SUSPENSION: FRONT: MACPHERSON STRUT ). THE APPROXIMATE FAILURE MILEAGE WAS 130,000.
Mileage: 130,000
TL*THE CONTACT OWNS A 2003 INFINITI QX4. WHILE DRIVING APPROXIMATELY 40 MPH, THE CONTACT HEARD A LOUD BANGING NOISE OUTSIDE THE VEHICLE AND SUDDENLY THE VEHICLE BEGAN TO LEAN TOWARDS THE DRIVER'S SIDE. THE CONTACT MANEUVERED TO THE SIDE OF THE ROAD TO INSPECT THE VEHICLE AND THEN RESUMED WITH CAUTION. THE VEHICLE WAS TAKEN TO A REPAIR SHOP WHERE THEY INFORMED THAT THE FRAME WAS SEVERELY RUSTED; AND THE FRONT DRIVER SIDE STRUT TOWER FRACTURED DUE TO EXCESSIVE CORROSION. THE TECHNICIAN ALSO STATED THAT THE FAILURE WOULD EVENTUALLY AFFECT THE STEERING. THE CONTACT PLANNED TO HAVE THE VEHICLE REPAIRED. THERE WAS AN OPEN INVESTIGATION ASSOCIATED WITH NHTSA ACTION NUMBER PE11004 (SUSPENSION: FRONT: SHOCK ABSORBER). THE FAILURE MILEAGE WAS 149,000. UPDATED 03/22/11*LJ UPDATED 1/4/11 *CN
Mileage: 149,000
TL* THE CONTACT OWNS A 2003 INFINITI QX4. THE CONTACT STATED WHILE ATTEMPTING A TURN AT 20 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE CONTACT EXITED THE VEHICLE AND FOUND THE REAR AXLE WAS EXTENDED THREE FEET FROM THE VEHICLE. THE VEHICLE WAS TOWED TO AN AUTHORIZED DEALER. THE DEALER ADVISED THERE WAS NOT A RECALL FOR THE FAILURE AND ANY REPAIRS WOULD BE AT HIS EXPENSE. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE AND CURRENT MILEAGES WERE 74,000.
Mileage: 74,000
THERE IS A PULSING FEEL IN THE BRAKES. HAVE CHECKED ONLINE AND REALIZED THAT IT SEEMS TO BE A COMMON ENOUGH COMPLAINT BY OTHER OWNERS. ON HARD STOPS THE PUSH BACK BY THE PEDAL IS HARD ENOUGH THAT THE BRAKES LOCKUP INTERMITTENTLY. THIS IS DIFFERENT FROM THE PULSING FEEL OF THE ANTI-LOCK SYSTEM. IT FEELS AS THOUGH THE ROTORS ARE WARPED. IT IS FELT IN THE STEERING WHEEL ALSO, AND INCREASINGLY IN THE VEHICLE IN NORMAL DRIVING WITHOUT APPLYING THE BRAKES. IT IS NOT THE TIRES WHICH ARE FASTIDIOUSLY KEPT NEW OMI. NO INCIDENT YET BUT I BELIEVE THERE IS A TREND THAT NEEDS TO BE INVESTIGATED. *TR
SEVERE CORROSION ON FACTORY INSTALLED RUNNING BOARDS ON INFINITY QX4 WHICH COULD COLLAPSE CAUSING INJURY. *TR
Mileage: 95,000
Complete loss of motive power due to engine failure
Occupant Classification System Failure
Improper Frontal Air Bag Deployment
Steering column separation
Collision Mitigation System Malfunction
Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Read our methodology — how this data is sourced, computed, and verified.