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2002 Infiniti Q45

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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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

Limited mileage data: 17 of 20 reports include usable mileage. There isn’t enough coverage to show a useful chart.

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.

  • Engine And Engine Cooling. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Air Bags. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Exterior Lighting. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

1 crash reports0 fire reports1 injury reports

Service Brakes, Hydraulic complaints

1 reports
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Mileage unknown · Jun 4, 2004
Engine And Engine CoolingService Brakes, Hydraulic

CONSUMER AND THE DEALERSHIP NOTICED THAT ENGINE WAS CONSUMING 2 AND A HALF QUARTS OF OIL EVERY 4400 MILES. ALSO, VEHICLE HAD BRAKE ROTORS PROBLEMS. *AK WHEN THE SECOND OIL CONSUMPTION TEST WAS DONE FOR 33000 MILES THE VEHICLE USED ONE AND A HALF QUARTS OF OIL. HEAVY BLUE SMOKE EMITS FROM THE EXHAUST PIPE DURING INITIAL S…

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CONSUMER AND THE DEALERSHIP NOTICED THAT ENGINE WAS CONSUMING 2 AND A HALF QUARTS OF OIL EVERY 4400 MILES. ALSO, VEHICLE HAD BRAKE ROTORS PROBLEMS. *AK WHEN THE SECOND OIL CONSUMPTION TEST WAS DONE FOR 33000 MILES THE VEHICLE USED ONE AND A HALF QUARTS OF OIL. HEAVY BLUE SMOKE EMITS FROM THE EXHAUST PIPE DURING INITIAL START UP. *NM

NHTSA ODI #10068692

Official recalls

1

03V455000 · Engine And Engine Cooling

Nov 17, 2003

ON CERTAIN PASSENGER VEHICLES, THE CIRCUIT BOARD FOR THE CRANK POSITION SENSOR OR CAM POSITION SENSOR MAY HAVE AN IMPROPER SOLDER JOINT DUE TO SOLDER DEFORMATION CAUSED BY HEAT STRESS ACCELERATED BY THE EXISTENCE OF FLUX RESIDUE DURING THE SOLDERING PROCESS.

Consequence & remedy

Consequence: THIS COULD CAUSE THE "SERVICE ENGINE SOON" WARNING LIGHT TO COME ON, CREATE A NO START CONDITION, CAUSE REDUCED ENGINE POWER, OR CAUSE THE ENGINE TO STOP RUNNING WITHOUT WARNING DURING VEHICLE OPERATION, WHICH COULD RESULT IN A CRASH.

Remedy: DEALERS WILL REPLACE THE CRANK POSITION SENSORS. CAMSHAFT POSITION SENSOR(S), AND IN SOME CASES, THE VARIABLE TIMING CONTROL SENSOR(S). VEHICLES INVOLVED IN A PREVIOUS RECALL CAMPAIGN, 01V357, ARE ALSO INCLUDED IN THIS NEW CAMPAIGN. THE REPLACEMENT SENSORS USED IN THAT CAMPAIGN ARE ALSO AFFECTED. OWNER NOTIFICATION BEGAN ON DECEMBER 22, 2003. OWNERS SHOULD CONTACT NISSAN AT 1-800-647-7261 OR INFINITI AT 1-800-662-6200.

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

0

No exact-year investigations in this snapshot.