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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.

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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

Electrical System complaints

220 reports
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66,000 miles · Dec 21, 2016
Electrical System

AUDIO "FINISHER" BOARD SHORTS OUT, THE RADIO IS COMPROMISED BUT THE SAFETY ISSUE IS THAT THE HEATER CONTROLS SWITCH TO HIGH, AND ON FLOOR HEATER VENTS. THERE IS NO LONGER A DEFROSTER AND THE CONTROLS ARE INOPERABLE. INFINITY IN THE PAST ISSUED THE FOLLOWING: 2003 G35 SEDAN AUDIO FINISHER CIRCUIT BOARD VOLUNTARY SERVICE CAMPAIGN.

NHTSA ODI #10936720

113,000 miles · Nov 29, 2016
Electrical SystemElectronic Stability Control (esc)StructureCrash

MY SLIP LIGHT AND VCT LIGHT HAS CAME ON IN MY 2003 INFINITI G35 AND ALSO THE EBRAKE LIGHT AND NON OF THEM WILL GO OFFF. I RECENTLY HYDRO PLANED IN THE RAIN DUE NOT BEING ABLE TO TURN MY TRACTION CONTROL ON ABS DID NOTHING TO STOP MY CAR FROM LOOSING TRACTION THIS WOULD NEVER OF HAPPENED IF MY CAR DID NOT HAVE THESE PROBLEMS. FUR…

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MY SLIP LIGHT AND VCT LIGHT HAS CAME ON IN MY 2003 INFINITI G35 AND ALSO THE EBRAKE LIGHT AND NON OF THEM WILL GO OFFF. I RECENTLY HYDRO PLANED IN THE RAIN DUE NOT BEING ABLE TO TURN MY TRACTION CONTROL ON ABS DID NOTHING TO STOP MY CAR FROM LOOSING TRACTION THIS WOULD NEVER OF HAPPENED IF MY CAR DID NOT HAVE THESE PROBLEMS. FURTHER LOOKING INTO IT THEY HAVE HAD MADE A TSB TALKING ABOUT HOW THE ABS AND ANTI WHEEL LOCK MAY MALFUNCTION. I WAS IN A 5 CAR PILE UP AND ALMOST DIED. IF MY TRACTION CONTROL WAS ABLE TO BE TURNED ON WITCH IT WOULDN'T LET ME I WOULD NOT OF HYDRO PLANED MY WHOLE BACK END JUST SWUNG FORWARD OUT OF NOWHERE PEOPLE THOUGH SOMEONE IN MY CAR PULLED MY EBRAKE THE WAY THE BACK END JUST SWUNG FORWARD. BOTH THE SLIP LIGHT AND THE VCT LIGHT REMAINED ON ALONG WITH MY EBRAKE LIGHT. I DRIVE MY CAR LIKE A BABY AND TO BARLEY PUSH THE GAS SHOULD NOT RESULT IN MY BACK END SWINGING FORWARD RESULTING IN COMPLETELY WRECHING MY CAR ALONG WITH 4 OTHER DRIVERS. I FEEL INFINITI IS DEFINITELY RELIABLE AND SHOULD OF RECALLED THESE PARTS DUE TO PUTTING PEOPLE IN DANGER INSTEAD OF MAKING IT A TSB LIKE ITS NOT A BIG DEAL. I AM ALSO NOT THE ONLY ONE IV FOUND A FEW PEOPLE THAT CRASHED THERE CAR DUE TO RAINY WETHER AND THE TRACTION CONTROL NOT WANTING TO TURN ON. I WAS ON THE FREEWAY DOING ABOUT 60 TO 65. IF I NEW INFINITI HAD SO MANY PROBLEMS I WOULD NOT OF PURCHASED ONE 77 BULLETINS AND AFTER READING ABOUT ALL THE PROBLEMS THE 2003 HAD AND ALL THE RECALLED PARTS I WOULD NOT OF PURCHASED IT AND PUT MY LIFE AT RISK. I FEEL INFINITI SHOULD BE RELIABLE IT'S COMMEN SENSE TO KNOW THAT FIRST HAND NOT FIXING THOSE PROBLEMS WOULD LEAD TO SERIOUS INJURIES AND I'M NOT THE ONLY ONE. LET ME KNOW WHAT YOU THINK I WILL BE EMAILING INFINITI TO. IT MAY NOT BE A RECALLED PART BUT IT' PUT ME AND EVERYONE ELSE ON THE FREEWAY AT RISK AND TOTALED MY CAR. BELLOW IS SOMEONE WHO ALSO HAD THE ISSUE

NHTSA ODI #10928443

54,980 miles · Jul 5, 2016
Electrical SystemEnginePower Train

WHILE DRIVING, THE VEHICLE TURNED OFF ON 2 OCCASIONS. ON SEVERAL OCCASIONS, IT LOST POWER, AND THEN RECOVERED, BUT TWICE, IT LITERALLY TURNED COMPLETELY OFF. THE "SLIP", "VDC OFF", AND "SERVICE ENGINE SOON" LIGHTS ALL APPEARED. I TOOK IT TO MY LOCAL INFINITI DEALER WHO SAID IT WAS SUBJECT TO A RECALL FOR EARLIER-PRODUCED MODE…

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WHILE DRIVING, THE VEHICLE TURNED OFF ON 2 OCCASIONS. ON SEVERAL OCCASIONS, IT LOST POWER, AND THEN RECOVERED, BUT TWICE, IT LITERALLY TURNED COMPLETELY OFF. THE "SLIP", "VDC OFF", AND "SERVICE ENGINE SOON" LIGHTS ALL APPEARED. I TOOK IT TO MY LOCAL INFINITI DEALER WHO SAID IT WAS SUBJECT TO A RECALL FOR EARLIER-PRODUCED MODELS, AND SUBJECT TO A BULLETIN WHICH DESCRIBED EXACTLY WHAT HAD HAPPENED. THE CRANK POSITION SENSOR AND BANK 1 AND 2 OF THE CAM POSITION SENSORS HAD TO BE REPLACED AT A COST OF $563.03, AND INFINITI SAYS THAT WITHOUT NHTSA TELLING THEM TO PAY FOR IT, THEY REFUSE. THIS CAR IS A 2003, HOWEVER, IT IS IN MINT CONDITION WITH LESS THAN 55,000 ORIGINAL MILES ON IT--ALWAYS DEALER MAINTAINED.

NHTSA ODI #10882718

Mileage unknown · Mar 28, 2016
Electrical System

NISSAN CAMPAIGN ID P3104, REF ITB03-007 DESCRIBES EXACT PROBLEM. THE VIN NUMBER OF OUR CAR IS WITHIN RANGE OF CAMPAIGN LISTED VIN #'S BUT NISSAN INSISTED TODAY THAT OUR CAR WAS NOT COVERED BY CAMPAIGN. HEAT/AIR TEMPERATURE CONTROLS AND RADIO DO NOT OPERATE. PROBLEM HAS OCCURRED OVER PAST SEVERAL YEARS INTERMITTENTLY, BUT NOW …

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NISSAN CAMPAIGN ID P3104, REF ITB03-007 DESCRIBES EXACT PROBLEM. THE VIN NUMBER OF OUR CAR IS WITHIN RANGE OF CAMPAIGN LISTED VIN #'S BUT NISSAN INSISTED TODAY THAT OUR CAR WAS NOT COVERED BY CAMPAIGN. HEAT/AIR TEMPERATURE CONTROLS AND RADIO DO NOT OPERATE. PROBLEM HAS OCCURRED OVER PAST SEVERAL YEARS INTERMITTENTLY, BUT NOW WILL NOT FUNCTION AT ALL. NISSAN IS REFUSING TO HONOR THEIR OWN CAMPAIGN BY SAYING OUR VIN # WAS NOT COVERED BY CAMPAIGN EVEN THOUGH IT IS IN THE RANGE OF VIN #'S LISTED IN THE CAMPAIGN.

NHTSA ODI #10851980

150,000 miles · Mar 13, 2016
Electrical System

THIRD HIGH MOUNT BRAKE LIGHT IS INTERMITTENT POSSIBLY CREATING CONFUSION TO DRIVER BEHIND ME. THIS HAS BEEN AN ON GOING PROBLEM AND HAS BEEN REPORTED BY MULTIPLE DRIVERS ON G35DRIVER.COM. THIS HAPPENS WHETHER STATIONARY OR DRIVING. AT TIMES IT MAY APPEAR DULL.

NHTSA ODI #10846297

168,000 miles · Mar 13, 2016
Electrical System

DURING 2 RAIN EVENTS, THE HORNS BEGAN TO BLOW AND CONTINUED TO BLOW UNTIL THE BURNED OUT. IF THIS WERE TO HAPPEN WHILE THE DRIVER WAS NOT PRESENT, DRIVER WOULD HAVE NO WAY OF KNOWING IF THE HORNS WERE WORKING UNTIL THEY WERE REQUIRED. OTHER CASES OF THIS HAVE BEEN DOCUMENTED ON G35DRIVER.COM. I AM THE FIRST OWNED OF THE CAR A…

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DURING 2 RAIN EVENTS, THE HORNS BEGAN TO BLOW AND CONTINUED TO BLOW UNTIL THE BURNED OUT. IF THIS WERE TO HAPPEN WHILE THE DRIVER WAS NOT PRESENT, DRIVER WOULD HAVE NO WAY OF KNOWING IF THE HORNS WERE WORKING UNTIL THEY WERE REQUIRED. OTHER CASES OF THIS HAVE BEEN DOCUMENTED ON G35DRIVER.COM. I AM THE FIRST OWNED OF THE CAR AND IT HAS BEEN GARAGED FOR ALL OF ITS LIFE. BOTH TIMES IT HAPPENED AFTER DRIVING THE CAR AND THEN PARKING IT.

NHTSA ODI #10846292

92,000 miles · Feb 10, 2016
Electrical System

TL* THE CONTACT OWNS A 2003 INFINITI G35. THE CONTACT STATED THAT THE COMPLETE MIDDLE CONSOLE ON NEAR THE INSTRUMENT PANEL FAILED WITHOUT WARNING. THE CONTACT ALSO MENTIONED THAT THE DEFROSTER FAILED TO FUNCTION. THE FAILURE WAS INTERMITTENT. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE CENTER…

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TL* THE CONTACT OWNS A 2003 INFINITI G35. THE CONTACT STATED THAT THE COMPLETE MIDDLE CONSOLE ON NEAR THE INSTRUMENT PANEL FAILED WITHOUT WARNING. THE CONTACT ALSO MENTIONED THAT THE DEFROSTER FAILED TO FUNCTION. THE FAILURE WAS INTERMITTENT. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE CENTER CONSOLE NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 92,000.

NHTSA ODI #10825454

Mileage unknown · Dec 4, 2015
Electrical System

I BOUGHT THIS CAR NEW FROM BOMMARITO INFINITI IN ELLISVILLE, MO IN 2003. I HAVE INTERMITTENTLY HAD PROBLEMS WITH THE STEREO SYSTEM AND AIR-CONDITIONING/HEATER CONTROLS WORKING. AT THIS POINT, THE HEATER IS STUCK ON 90 DEGREES, CONTROLS NOT WORKING, AND ALSO THE RADIO WILL NOT WORK FROM THE CONSOLE BUT I CAN CONTROL IT FROM THE S…

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I BOUGHT THIS CAR NEW FROM BOMMARITO INFINITI IN ELLISVILLE, MO IN 2003. I HAVE INTERMITTENTLY HAD PROBLEMS WITH THE STEREO SYSTEM AND AIR-CONDITIONING/HEATER CONTROLS WORKING. AT THIS POINT, THE HEATER IS STUCK ON 90 DEGREES, CONTROLS NOT WORKING, AND ALSO THE RADIO WILL NOT WORK FROM THE CONSOLE BUT I CAN CONTROL IT FROM THE STEERING WHEEL. I HAVE RESEARCHED THIS ONLINE AND SEE THAT IT IS A PROBLEM WITH THIS CAR AND YEAR BUT WHEN I CALLED THE INFINITI CONSUMER AFFAIRS DEPARTMENT I WAS TOLD THAT THIS PARTICULAR PART WAS NOT RECALLED ON MY CAR BUT OTHER CARS HAD BEEN AFFECTED. THIS CLEARLY IS A ONGOING ISSUE WITH THIS CARS CIRCUIT BOARD THEY SHOULD CONTINUE THEIR RESEARCH. I HAVE TO SAY AT LEAST IT IS WINTERTIME IN ILLINOIS RIGHT NOW OTHERWISE I WOULD BE DYING OF A HEAT STROKE DRIVING THIS CAR....

NHTSA ODI #10808439

171,181 miles · Nov 2, 2015
Electrical SystemEngine

TL* THE CONTACT OWNS A 2003 INFINITI G35. WHILE DRIVING 75 MPH, THE VEHICLE STALLED WITHOUT WARNING AND THE STEERING WHEEL BECAME DIFFICULT TO MANEUVER. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC, BUT WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 171,181.

NHTSA ODI #10787649

Mileage unknown · Jul 20, 2015
Electrical System

2003 INFINITI G35. CONSUMER WRITES IN REGARDS TO VEHICLE AUDIO AND TEMPERATURE CONTROL SYSTEM RECALL ISSUES. *SMD IT WAS DETERMINED THE CONTROL WAS BAD. HOWEVER, THE CONSUMER VIN WAS NOT INCLUDED IN THE RECALL. *JB

NHTSA ODI #10734199

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.