The 2003 Infiniti QX4 is a SUV that came with a 3.5L 6-cyl engine. At 23 years old, many are reaching the point where repairs cost more than the car is worth. Running or not, we'll make you an offer and tow it away for free.
| Body style | Sport Utility Vehicle - 2WD, Sport Utility Vehicle - 4WD |
|---|---|
| Engines | 3.5L 6-cyl |
| Transmissions | Automatic 4-spd |
| Drive | Rear-Wheel Drive, 4-Wheel or All-Wheel Drive |
| Fuel | Regular Gasoline |
| Fuel economy | 14 city / 18–19 highway / 15–16 combined MPG |
| EPA annual fuel cost | $4,200–$4,450 a year (EPA estimate at current fuel prices, 15,000 miles) |
| Tailpipe CO₂ | 555–592 grams per mile |
| Versions tested by EPA | 2 configurations: QX4 2WD, QX4 4WD |
| Age | 23 years |
Specs, fuel cost and emissions from the EPA's fueleconomy.gov data. Your car's exact equipment may differ.
NHTSA lists 3 safety recalls covering the 2003 Infiniti QX4. Open recalls don't stop you from selling or junking the car, but check your VIN at nhtsa.gov/recalls to see which apply to yours.
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 equipped with non-desiccated…
Risk: An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
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 cause the inflator to rupture.
Risk: In the event of a crash necessitating deployment of the passenger's frontal air bag, the inflator could rupture with metal fragments striking the vehicle occupants potentially resulting in serious injury or death.
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, ohio, pennsylvania, rhode island…
Risk: The strut housing may crack and pull away from the inner hood ledge assembly. This may lead to grinding noises, increased steering effort, and possibly the steering column to break, resulting in the loss of steering control, which could res
Owners have filed 20 complaints about the 2003 Infiniti QX4 with NHTSA. 2 reports involved a crash. Owners reported 4 injuries.
Complaints are reports from owners and aren't verified by NHTSA. One complaint can list several components. Mileage is the median odometer reading owners reported for that component.
NHTSA's 5-Star Safety Ratings for the 2003 Infiniti QX4.
| Version | Overall | Frontal crash | Side crash | Rollover | Rollover risk |
|---|---|---|---|---|---|
| 4 Dr | Not rated | — | — | ★★★☆☆ | — |
Source: NHTSA 5-Star Safety Ratings (NCAP). Ratings from different model years or rating systems aren't directly comparable.
Manufacturers have filed 71 technical service bulletins and communications with NHTSA covering the 2003 Infiniti QX4. These are repair instructions for known issues, not recalls.
CERTIFICATION LABEL AND VIN PLATE REPLACEMENT SERVICE INFORMATION Because of collision damage or other vehicle repair, a replacement "Certification Label" or "VIN Plate/L
INTELLIGENT KEY NOT DETECTED / ENGINE WILL NOT START This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bull
REMOVING FOREIGN MATERIAL FROM THE WINDOW GLASS This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
WINDOW GLASS WARRANTY INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
Source: NHTSA manufacturer communications (technical service bulletins).
NHTSA opened 2 defect investigations covering the 2003 Infiniti QX4.
Desiccated Air Bag Inflator Rupture
From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade, causing the propellant to
Frame/Body Structure Corrosion
In their Defect Information Report (DIR) of April 20, 2011, Nissan North America, Inc. (Nissan) notified NHTSA that it would conduct a safety recall of certain 1996-2004 Nissan Pathfinder and 1997-2003 Infinity QX4 vehicles to repair corrosion damage to the driver's side front strut tower.The vehicles included in the r
It depends on its condition, whether major parts like the engine, transmission and catalytic converter are still there, and current scrap and parts prices where you live. As a heavier vehicle, its scrap weight adds to the offer. Enter your ZIP code above for a free offer on your specific car.
Yes. We buy 2003 QX4s that don't start, were in an accident, failed inspection or have a blown engine or transmission. Towing is always free.
Yes. Open recalls don't prevent a junk sale. NHTSA lists 3 recalls for the 2003 Infiniti QX4; you can check whether any are still open on yours with the VIN lookup at nhtsa.gov/recalls.
Usually the title and a photo ID. Rules differ by state, including what to do with your plates and whether to file a notice of sale. Check our state-by-state car title guides for the official forms.
Data retrieved October 2026.
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