Audited US model-year file

1999 INFINITI QX4

Exact make, model and year evidence from official US sources. Recall campaigns, ODI investigations, complaint allegations and EPA estimates remain separate.

Model-year evidence is not a VIN check.

A campaign may cover only certain production dates, plants or equipment. A zero result here is not safety clearance. Use NHTSA’s official VIN tool for the individual vehicle.

Official VIN lookup ↗

01 · Safety actions first

2 NHTSA recall campaigns

Exact model-level NHTSA results for 1999 INFINITI QX4. Campaign records are official safety actions; applicability to a particular car still requires its VIN.

01
NHTSA Recalls · US · received 2011-04-20

STEERING:COLUMN

Campaign 11V244000
Summary

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, VERMONT, WASHINGTON D.C., WEST VIRGINIA AND WISCONSIN. IN AREAS OF THE COUNTRY IN WHICH HEAVY CONCENTRATIONS OF ROAD SALT ARE USED, A MIXTURE OF SNOW/WATER AND SALT MAY ENTER AN ASSEMBLY LOCATION HOLE IN THE UPPER STRUT HOUSING, CAUSING WATER TO COLLECT AT THE MATING SURFACE OF THE STRUT HOUSING PANEL AND THE INNER HOOD LEDGE ASSEMBLY. OVER TIME, THIS SNOW/WATER AND SALT INTRUSION MAY RESULT IN CORROSION OF THE STRUT TOWER HOUSING IN SOME SUBJECT VEHICLES.

Consequence

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 RESULT IN A CRASH.

Remedy

NISSAN WILL INSPECT THE STRUT HOUSING AND REPAIR THE VEHICLES AS NECESSARY, FREE OF CHARGE. AN INTERIM NOTIFICATION LETTER WAS SENT OUT IN MAY 2011. THE SECOND NOTICE WAS MAILED ON JULY 25, 2011. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261.

02
NHTSA Recalls · US · received 2007-09-18

FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP

Campaign 07V435000
Summary

ON CERTAIN VEHICLES ORIGINALLY SOLD IN OR CURRENTLY REGISTERED IN THE STATES OF CONNECTICUT, DELAWARE, IOWA, ILLINOIS, INDIANA, KENTUCKY, MASSACHUSETTS, MAINE, MARYLAND, MICHIGAN, MINNESOTA, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, TENNESSEE, VERMONT, VIRGINIA, WEST VIRGINIA , WISCONSIN AND THE DISTRICT OF COLUMBIA, DURING THE COATING PROCESS OF THE FUEL FILLER TUBE ASSEMBLY, AN INSUFFICIENT AMOUNT OF COATING MAY HAVE BEEN APPLIED AT THE LOWER MOUNTING BRACKET. THIS COULD RESULT IN AN OPENING IN THE COATING WHICH CAN ALLOW WATER TO ENTER AND MAKE CONTACT WITH THE BARE METAL OF THE TUBE.

Consequence

THIS MAY RESULT IN SURFACE RUST BUT NOT PERFORATION OF THE TUBE. HOWEVER, IN THOSE AREAS OF THE COUNTRY WHICH USE HEAVY CONCENTRATIONS OF ROAD SALT IN THE WINTER, IF A MIXTURE OF SNOW/WATER AND SALT MAKES CONTACT WITH THE BARE METAL, CORROSION MAY OCCUR TO A DEGREE WHICH RESULTS IN PERFORATION OF THE TUBE. IN THIS CASE FUEL LEAKAGE MAY OCCUR WHEN FILLING THE TANK. FUEL LEAKAGE, IN THE PRESENCE OF AN IGNITION SOURCE, COULD RESULT IN A FIRE.

Remedy

DEALERS WILL REPLACE THE FUEL FILLER TUBE ASSEMBLY WITH A NEW ONE WITH AN IMPROVED COATING PROCESS. THE RECALL BEGAN ON NOVEMBER 26, 2007. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261.

02 · Owner allegations

43 NHTSA complaints

Counts are not adjusted for sales, vehicle age, mileage, publicity or reporting behavior. They are allegations, not defect findings or a reliability score.

Crash mentions
4
Fire mentions
2
Injuries reported
1
Most-reported component labels
STEERING14
SUSPENSION14
STRUCTURE8
ELECTRICAL SYSTEM5
FUEL SYSTEM5
GASOLINE5
Complaints across nearby Infiniti QX4 model years

Totals for the same nameplate, scaled against its highest year here. They are not adjusted for how many were sold, how old they are, how far they are driven, or how much publicity a fault received — an older or better-selling year will usually carry more reports. This shows where the reporting sits, not which year is better.

  1. 451997
  2. 291998
  3. 431999
  4. 282000
  5. 732001
  6. 372002

A dash means NHTSA holds no complaint record for that exact year, make and model. See all QX4 years with specs and fuel economy →

03 · Agency review

1 NHTSA ODI investigation

An investigation means ODI reviewed a possible safety issue for this exact model-year identity. Opening one is not a defect finding; closing one does not by itself clear a vehicle.

PE11004
Closed 2011-06-30 · opened 2011-01-28

Frame/Body Structure Corrosion

NHTSA source ↗

STEERING:COLUMN · Associated recall campaign 11V244000.

04 · EPA configurations

Fuel economy & specifications

FuelEconomy.gov records are summarized as ranges where this model name has multiple engines, drivetrains or trims.

EPA configurations
2
Combined economy
15 mpg/MPGe
City / highway
13 / 17 mpg/MPGe
Engine displacement
3.3 L
Cylinders
6
Fuel type
Regular
Drive
4-Wheel or All-Wheel Drive
Vehicle class
Sport Utility Vehicle - 4WD
Annual fuel-cost estimate
$4300

05 · Evidence strength

Exact identity. Explicit limits.

No opaque score. Evidence strength is expressed through source availability, exact match method, jurisdiction and honest empty states.

exact match

Recall campaigns

2 exact US model-year records in this bounded view.

exact match

Complaints

43 exact US model-year allegations; narratives and VIN fragments are omitted.

exact match

ODI investigations

1 exact US model-year action numbers in the approved import snapshot.

canonical only

Model aliases

Only the exact NHTSA vPIC model name is published; unverified aliases are not merged.

not published

Manufacturer ownership

No rights-reviewed official ownership record is joined to this exact model-year.

PUBLIC EVIDENCE PASSPORT

Identity, freshness and provenance.

The canonical URL is this file’s permanent public identifier. Source IDs and timestamps show exactly what was matched and when; they do not turn the evidence into a verdict.

Permanent public ID
https://modelyearfacts.com/vehicle/1999/infiniti/qx4
NHTSA make ID
480
NHTSA model ID
8717
Match key
1999 · INFINITI · QX4 · US
Live evidence requested
EPA publication catalogue
Complaint matrix snapshot
Imported safety snapshot
nhtsa-investigations · exact match

NHTSA ODI investigations

Action number, component, subject and open/close dates from the approved bulk import; long summaries omitted.

Open official source ↗
US-market boundary

Only NHTSA vPIC, NHTSA ODI complaints and investigations, NHTSA recalls and FuelEconomy.gov contribute to this vehicle claim. CPSC equipment notices are searched separately and never joined to vehicle fitment. UK MOT, Canadian, New Zealand and European records are not merged into this US claim.

06 · Research paths

Diagnose first. Confirm fitment.

These are transparent searches, not diagnoses or endorsed parts. Recall remedies come before purchases; exact part fitment requires VIN, trim, powertrain, production date and OE number.

Offers status: held

Awin US and R2 affiliate inventory are not published until a US programme, merchant and exact-fitment projection are approved. No offer currently has both merchant approval and exact vehicle fitment, so commercial links never count as evidence.