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2003 Infiniti G35

Owner reports · Recalls · Investigations

More warning signs than most G35 years

Owner complaints for the 2003 Infiniti G35 are substantially higher than the model-year median of 129.5.

About this comparison →

When problems were reported

Mileage at the reported incident

419 reports with mileage · 114 unknown

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.

  • Electrical System. Review the 220 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Visibility. Review the 68 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 67 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

15 crash reports5 fire reports4 injury reports

Visibility complaints

68 reports
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70,000 miles · Nov 27, 2011
Electrical SystemVisibility

THE DEFROSTER, AC/HEATING SYSTEM, RADIO, AND SELECTED LIGHTS ON THE DASHBOARD FAIL RANDOMLY, CAUSING THE WINDOWS TO FOG IN CERTAIN WEATHER CONDITIONS, MAKING IT QUITE HAZARDOUS TO DRIVE. THE SYSTEM WILL AUTOMATICALLY TURN ON, THEN THE FAN CYCLES TO HIGHER SPEEDS ABOUT EVERY 20 SECONDS. THE HEATING/AIR SYSTEM WILL BECOME COMPLET…

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THE DEFROSTER, AC/HEATING SYSTEM, RADIO, AND SELECTED LIGHTS ON THE DASHBOARD FAIL RANDOMLY, CAUSING THE WINDOWS TO FOG IN CERTAIN WEATHER CONDITIONS, MAKING IT QUITE HAZARDOUS TO DRIVE. THE SYSTEM WILL AUTOMATICALLY TURN ON, THEN THE FAN CYCLES TO HIGHER SPEEDS ABOUT EVERY 20 SECONDS. THE HEATING/AIR SYSTEM WILL BECOME COMPLETELY UNCONTROLLABLE, RENDERING ALL DEFROST CONTROLS INOPERABLE. DURING THIS TIME, THE RADIO DISPLAY TURNS ITSELF OFF, AND ALL CONTROLS ON THE FACE OF THE UNIT ARE DISABLED. THE STEREO CAN STILL BE CONTROLLED BY THE STEERING WHEEL CONTROLS. ALL BUTTON LIGHTS REMAIN OFF, WHILE THE CENTER DISPLAY, LOCATED JUST BELOW THE WINDSHIELD, REMAINS ON. THERE HAS BEEN A RECALL FOR THE SEDAN VERSION OF THIS YEAR/MODEL VEHICLE FOR THE SAME ISSUE. THE FOLLOWING IS THE SERVICE CAMPAIGN NUMBER FOR THE SEDAN RECALL: ITB03-007. *TR

NHTSA ODI #10437419

140,000 miles · Oct 14, 2011
Visibility

TL* THE CONTACT OWNS A 2003 INFINITI G35. THE CONTACT STATED THAT THE DEFROGER SYSTEM WAS INOPERABLE. THE DEALER ADVISED THE CONTACT TO BRING THE VEHICLE IN FOR SERVICE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. NO REPAIRS WERE PERFORMED. THE CURRENT MILEAGE WAS 153,000 AND THE APPROXIMATE FAILURE MILEAGE WAS 140,000.…

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TL* THE CONTACT OWNS A 2003 INFINITI G35. THE CONTACT STATED THAT THE DEFROGER SYSTEM WAS INOPERABLE. THE DEALER ADVISED THE CONTACT TO BRING THE VEHICLE IN FOR SERVICE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. NO REPAIRS WERE PERFORMED. THE CURRENT MILEAGE WAS 153,000 AND THE APPROXIMATE FAILURE MILEAGE WAS 140,000.

NHTSA ODI #10430264

111,000 miles · Oct 11, 2011
Visibility

TL* THE CONTACT OWNS A 2003 INFINITI G35. THE CONTACT NOTICED THE DEFROSTER WAS NOT FUNCTIONING AND THERE WAS NO AIR EMITTING FROM THE VENTS WHEN THE CLIMATE CONTROL KNOBS WERE ENGAGED. THE VEHICLE WAS NOT TAKEN TO THE DEALER FOR DIAGNOSTIC TESTING. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 111,000.

NHTSA ODI #10429502

70,000 miles · Sep 28, 2011
Visibility

TL* THE CONTACT OWNS A 2003 INFINITI G35 COUPE. THE CONTACT STATED THAT THE AIR WOULD WORK CONSISTENTLY AND WOULD NOT TURN OFF. THE DEALER AND MANUFACTURER WERE NOTIFIED, BUT DENIED ANY ASSISTANCE WITH REPAIRING THE DEFECT. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS UNAVAILABLE AND THE CURRENT MILEAGE WAS 70,000. …

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TL* THE CONTACT OWNS A 2003 INFINITI G35 COUPE. THE CONTACT STATED THAT THE AIR WOULD WORK CONSISTENTLY AND WOULD NOT TURN OFF. THE DEALER AND MANUFACTURER WERE NOTIFIED, BUT DENIED ANY ASSISTANCE WITH REPAIRING THE DEFECT. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS UNAVAILABLE AND THE CURRENT MILEAGE WAS 70,000.

NHTSA ODI #10427792

79,000 miles · Sep 26, 2011
Electrical SystemExterior LightingVisibility

IM CURRENTLY HAVING TROUBLE WITH MY CENTER CONSOLE LOSING POWER TO MY AC AND RADIO. THE PROBLEMS RANGE FROM CENTER CONSOLE DISPLAY SHORTAGES, AC BLASTING AT FULL STRENGTH AND BEING UNABLE TO CHANGE THE SETTING, TO THE RADIO INTERMITTENTLY PUTTING OUT SOUND. THIS PROBLEM HAS LED TO SAFETY ISSUES WITH THE CAR IN THAT THE INABILIT…

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IM CURRENTLY HAVING TROUBLE WITH MY CENTER CONSOLE LOSING POWER TO MY AC AND RADIO. THE PROBLEMS RANGE FROM CENTER CONSOLE DISPLAY SHORTAGES, AC BLASTING AT FULL STRENGTH AND BEING UNABLE TO CHANGE THE SETTING, TO THE RADIO INTERMITTENTLY PUTTING OUT SOUND. THIS PROBLEM HAS LED TO SAFETY ISSUES WITH THE CAR IN THAT THE INABILITY TO CONTROL THE AC RESULTS IN FOGGED OVER WINDSHIELDS LEADING TO POOR VISIBILITY. I'VE READ ONLINE THAT THIS PROBLEM AFFECTS MANY OWNERS OF THE SAME CAR. IT WAS SUCH A PROBLEM THAT INFINITI RECALLED THE '03 G35 SEDAN FOR THE EXACT SAME PROBLEMS. IT IS EMBARRASSING THAT INIFINITI DOES NOT STAND BY THEIR PRODUCT ACROSS THE BOARD. IF THEY ACKNOWLEDGED THAT IT WAS A PROBLEM IN THE SEDAN WHY ARE THEY NOT RESPONSIBLE FOR FIXING THE SAME PROBLEM IN THE TWO DOOR MODEL. WOULD LIKE TO KNOW HOW THIS PROBLEM MAY BE REMEDIED. *TR

NHTSA ODI #10427515

96,000 miles · Sep 23, 2011
Visibility

TL* THE CONTACT OWNS A 2003 INFINITI G35. THE CONTACT STATED THAT THE CONTROL BOARD (AIR CONDITIONER/DEFROST/HEAT) WAS INOPERATIVE AS WELL AS THE AUDIO FUNCTIONS. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE BUT DENIED ANY ASSISTANCE WITH REPAIRS TO THE FAILURE. THE DEALER WAS NOT CONTACTED AND THE VEHICLE WAS NOT REPAIRED. T…

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TL* THE CONTACT OWNS A 2003 INFINITI G35. THE CONTACT STATED THAT THE CONTROL BOARD (AIR CONDITIONER/DEFROST/HEAT) WAS INOPERATIVE AS WELL AS THE AUDIO FUNCTIONS. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE BUT DENIED ANY ASSISTANCE WITH REPAIRS TO THE FAILURE. THE DEALER WAS NOT CONTACTED AND THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 96,000 AND THE CURRENT MILEAGE WAS 133,000. THE VIN WAS UNAVAILABLE.

NHTSA ODI #10426894

117,000 miles · Sep 16, 2011
Electrical SystemVisibility

TL* THE CONTACT OWNS A 2003 INFINITY G35. THE CONTACT WAS DRIVING 25 MPH WHEN THE DEFROSTER, AIR CONDITIONER AND RADIO FAILED INTERMITTENTLY. THE VEHICLE WAS NOT TAKEN TO THE DEALER BUT THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 117,000 AND THE CURRENT MILEAGE WAS 127,00…

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TL* THE CONTACT OWNS A 2003 INFINITY G35. THE CONTACT WAS DRIVING 25 MPH WHEN THE DEFROSTER, AIR CONDITIONER AND RADIO FAILED INTERMITTENTLY. THE VEHICLE WAS NOT TAKEN TO THE DEALER BUT THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 117,000 AND THE CURRENT MILEAGE WAS 127,000. UPDATED 01/06/12 *BF THE CONSUMER STATED FROM THE TIME IS STARTED HAPPENING, IT WAS INTERMITTENT, UNTIL MARCH WHEN IT WENT OUT ALL TOGETHER. IT IS NOW STUCK ON A CONSTANT 74 DEGREES AND NOTHING ELSE ON THE CENTER PANEL WORKS. UPDATED 01/06/12

NHTSA ODI #10425787

137,000 miles · Jul 25, 2011
Visibility

TL* THE CONTACT OWNS A 2003 INFINITI G35. THE CONTACT STATED THE DEFROSTER ONLY EMIT HEAT AND DOES NOT ASSIST IN DEFROSTING THE WINDSHIELD WHEN NECESSARY. THE VEHICLE WAS TAKEN TO THE DEALER FOR A DIAGNOSTIC TEST. THE TECHNICIANS STATED THE AUDIO UNIT NEEDED TO BE REPLACED DUE TO A WIRING FAILURE . THE VEHICLE WAS NOT REPAIRED.…

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TL* THE CONTACT OWNS A 2003 INFINITI G35. THE CONTACT STATED THE DEFROSTER ONLY EMIT HEAT AND DOES NOT ASSIST IN DEFROSTING THE WINDSHIELD WHEN NECESSARY. THE VEHICLE WAS TAKEN TO THE DEALER FOR A DIAGNOSTIC TEST. THE TECHNICIANS STATED THE AUDIO UNIT NEEDED TO BE REPLACED DUE TO A WIRING FAILURE . THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 137,000.

NHTSA ODI #10415002

118,000 miles · Jul 20, 2011
Electrical SystemEquipmentVisibility

AIR CONDITIONING BLASTS AT ALL TIMES THAT CAR ENGINE IS RUNNING. NO WAY TO CONTROL, LOWER OR CHANGE THE A/C DEFROSTER, HEAT OR DEFOGGER. RADIO PANELS ARE SIMILARLY "BLACKED OUT" MEANING THEY ARE NOT WITHIN THE CONTROL OF THE OPERATOR. MULTIPLE SAFETY COMPLAINTS HAVE BEEN ISSUED REGARDING THIS PROBLEM AND THE DEALERSHIP HAS ADVIS…

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AIR CONDITIONING BLASTS AT ALL TIMES THAT CAR ENGINE IS RUNNING. NO WAY TO CONTROL, LOWER OR CHANGE THE A/C DEFROSTER, HEAT OR DEFOGGER. RADIO PANELS ARE SIMILARLY "BLACKED OUT" MEANING THEY ARE NOT WITHIN THE CONTROL OF THE OPERATOR. MULTIPLE SAFETY COMPLAINTS HAVE BEEN ISSUED REGARDING THIS PROBLEM AND THE DEALERSHIP HAS ADVISED SIMILAR OWNERS IT WILL BE $4,000 TO RECTIFY THIS PROBLEM. THIS IS LARGELY A SAFETY CONCERN. I HAVE NOTIFIED MY INSURANCE COMPANY OF THIS ISSUE AS WHEN TOYOTA'S WERE RECALLED AND PEOPLE WERE INJURED IT WAS THE INSURANCE COMPANY, (STATE FARM) THAT REALIZED THE SEVERITY OF THE SITUATION FIRST. *KB

NHTSA ODI #10413725

125,000 miles · Jul 14, 2011
Visibility

TL* THE CONTACT OWNS A 2003 INFINITI G35. THE CONTACT STATED THAT THE DEFROSTER WAS INOPERABLE, REDUCING VISIBILITY. THE VEHICLE WAS NOT TAKEN TO HAVE THE FAILURE DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE, BUT OFFERED NO ASSISTANCE. THE FAILURE MILEAGE WAS 125,000 AND THE CURRENT MILEAGE WAS 140,000. …

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TL* THE CONTACT OWNS A 2003 INFINITI G35. THE CONTACT STATED THAT THE DEFROSTER WAS INOPERABLE, REDUCING VISIBILITY. THE VEHICLE WAS NOT TAKEN TO HAVE THE FAILURE DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE, BUT OFFERED NO ASSISTANCE. THE FAILURE MILEAGE WAS 125,000 AND THE CURRENT MILEAGE WAS 140,000. UPDATED 09/02/11*LJ UPDATED 09/14/11

NHTSA ODI #10412279

Official recalls

5

05V555000 · Fuel System, Gasoline

Dec 13, 2005

ON CERTAIN PASSENGER AND SPORT UTILITY VEHICLES, THE FUEL FILLER HOSE MAY CRACK AND RESULT IN FUEL LEAKAGE FROM THE HOSE WHILE REFUELING.

Consequence & remedy

Consequence: FUEL LEAKAGE IN THE PRESENCE OF AN IGNITION SOURCE COULD RESULT IN A FIRE.

Remedy: DEALERS WILL REPLACE THE FUEL FILLER HOSE. RECALL BEGAN ON FEBRUARY 27, 2006, FOR NISSAN OWNERS, AND ON MARCH 13, 2006, FOR INFINITI OWNERS. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261 OR INFINITI AT 1-800-662-6200.

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.

03V200000 · Exterior Lighting:brake Lights:switch

Jun 2, 2003

ON CERTAIN SEDAN AND COUPE MODEL VEHICLES, THE BRAKE STOP LAMP SWITCH MAY MALFUNCTION.

Consequence & remedy

Consequence: IF THIS OCCURS, THE BRAKE LAMPS WILL NOT ILLUMINATE WHEN THE BRAKE IS APPLIED, WHICH COULD RESULT IN A CRASH WITHOUT WARNING.

Remedy: DEALERS WILL REPLACE THE BRAKE LAMP SWITCH. OWNER NOTIFICATION BEGAN ON JUNE 23, 2003. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT INFINITI AT 1-800-662-6200.

02V331000 · Exterior Lighting:headlights

Dec 12, 2002

CERTAIN SEDANS FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT." IN THE ASSEMBLY OF THE HEADLAMPS, IT IS NECESSARY TO HAVE A MEANS TO ADJUST THE HEADLAMPS. TAMPERPROOF CAPS TO PREVENT HORIZONTAL ADJUSTMENT OF THE HEADLAMPS ARE THEN INSTALLED. SOME OF THESE VEHICLES ARE MISSING THE TAMPERPROOF CAPS.

Consequence & remedy

Consequence: Not supplied

Remedy: DEALERS WILL INSTALL THE MISSING TAMPERPROOF CAPS ON THE HEADLAMP ASSEMBLIES. OWNER NOTIFICATION BEGAN JANUARY 20, 2003. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT INFINITI AT 1-800-662-6200.

02V245000 · Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings

Sep 12, 2002

ON CERTAIN PASSENGER VEHICLES, THE FUEL HOSE CONNECTION FOR THE OUTLET OF THE FUEL PUMP WHICH IS LOCATED AT THE TOP OF THE FUEL TANK MAY NOT HAVE BEEN PROPERLY ATTACHED WHEN THE VEHICLE WAS ASSEMBLED AND COULD COME LOOSE WHILE DRIVING OR WHEN STARTING THE ENGINE.

Consequence & remedy

Consequence: IF THE CONNECTION COMES LOOSE WHILE DRIVING, THE ENGINE WILL STOP RUNNING DUE TO LACK OF FUEL, INCREASING THE RISK OF A CRASH. ALSO, IF THE CONNECTION COMES LOOSE WHILE DRIVING OR ATTEMPTING TO START OR RESTART THE ENGINE, SOME FUEL WILL DISCHARGE FROM THE FUEL PUMP. IF THIS SHOULD OCCUR IN THE PRESENCE OF AN EXTERNAL IGNITION SOURCE, A FIRE COULD RESULT.

Remedy: DEALERS WILL INSPECT AND, IF NECESSARY, PROPERLY ATTACH THE FUEL HOSE TO THE FUEL PUMP. OWNER NOTIFICATION IS EXPECTED TO BEGIN OCTOBER 7, 2002. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT 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.