Infiniti QX4
Registered from 1997 to 2003.
Crash test
| Rollover | ★★★☆☆ |
| Stability control | No |
| Forward collision warning | No |
| Lane departure warning | No |
Crash-tested by NHTSA, the American road safety agency.
Specification
| Year | Measured |
|---|---|
| 2003 | 1974 kg · 2700 mm wheelbase · 15.7 L/100km (EPA) · 16.8 L/100km city · 13.1 motorway · Suv, 4-door |
| 2002 | 1974 kg · 2700 mm wheelbase · 15.7 L/100km (EPA) · 18.1 L/100km city · 13.8 motorway · Suv, 4-door |
| 2001 | 1974 kg · 2700 mm wheelbase · 15.7 L/100km (EPA) · 16.8 L/100km city · 13.8 motorway · Suv, 4-door |
| 2000 | 1966 kg · 2700 mm wheelbase · 15.7 L/100km (EPA) · 18.1 L/100km city · 13.8 motorway · Suv, 4-door |
| 1999 | 1939 kg · 2700 mm wheelbase · 15.7 L/100km (EPA) · 18.1 L/100km city · 13.8 motorway · Suv, 4-door |
| 1998 | 1939 kg · 2700 mm wheelbase · 15.7 L/100km (EPA) · 18.1 L/100km city · 13.8 motorway · Suv, 4-door |
| 1997 | 1939 kg · 2700 mm wheelbase · 15.7 L/100km (EPA) · 16.8 L/100km city · 13.8 motorway · Suv, 4-door |
Regulator investigations
Opened by NHTSA's Office of Defects Investigation. An investigation is a question the regulator asked about a possible defect, not a fault it found — most end without a recall.
Desiccated Air Bag Inflator Rupture
Engineering analysis, opened September 2021, still open.
Frame/Body Structure Corrosion
Preliminary evaluation, opened January 2011, closed June 2011.
What the maker told its dealers
Service bulletins are the manufacturer's own repair guidance to dealers, filed with NHTSA. A bulletin is not a defect finding; the count rises with how many things a maker writes down, not only with how many go wrong.
Infiniti filed 71 bulletins about the 2003 QX4.
- Equipment: 19
- Electrical system: 8
- Air bags: 6
- Visibility: 6
- Power train: 4
- Engine and engine cooling: 3
- Service brakes: 3
- Structure: 3
- Suspension: 3
- Visibility/wiper: 3
- Other: 13
- CERTIFICATION LABEL AND VIN PLATE REPLACEMENT SERVICE INFORMATION Because of collision damage or other vehicle repair, a replacement “Certification Label” or “VIN Plate/Label” may be needed. HINT:… · April 2026
- 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 bulletin. · June 2024
- WINDOW GLASS WARRANTY INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin. · June 2024
- 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. · June 2024
- WINDSHIELD CRACKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin. · June 2024
- 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. · March 2023
- WHEEL BEARING COLLISION DAMAGE This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin. · March 2023
- WINDSHIELD CRACKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin. · March 2023
63 more.
Grouped by NHTSA's top-level system; a bulletin filed under a sub-heading counts toward its system.