← New search

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

Electrical System complaints

220 reports
Clear category filter
85,000 miles · Feb 3, 2010
Electrical System

CONTROLS ON CONSOLE FOR HEATING/AIR/DEFROSTER AND RADIO FAILED & REMAIN INOPERABLE. HEAT/AIR ARE LOCKED ON AT 75 DEGREES & CANNOT BE ADJUSTED. CANNOT TURN ON DEFROSTER. AS A CONSEQUENCE CAR IS UNSAFE TO DRIVE WHEN DEFROSTER IS NECESSARY. NUMEROUS SIMILAR COMPLAINTS HAVE ALREADY BEEN REPORTED TO NHTSA AND ARE ON THIS SITE. …

Read full complaint

CONTROLS ON CONSOLE FOR HEATING/AIR/DEFROSTER AND RADIO FAILED & REMAIN INOPERABLE. HEAT/AIR ARE LOCKED ON AT 75 DEGREES & CANNOT BE ADJUSTED. CANNOT TURN ON DEFROSTER. AS A CONSEQUENCE CAR IS UNSAFE TO DRIVE WHEN DEFROSTER IS NECESSARY. NUMEROUS SIMILAR COMPLAINTS HAVE ALREADY BEEN REPORTED TO NHTSA AND ARE ON THIS SITE. IN FEB 2003 INFINITI DID A VOLUNTARY SERVICE CAMPAIGN TO REPLACE A CIRCUIT BOARD REGARDING THIS PROBLEM FOR EARLY 2003 VEHICLES, BUT MY VEHICLE AND UNTOLD OTHERS WERE NOT COVERED AS VIN WAS SUBSEQUENT TO CARS COVERED BY RECALL. INFINITI NEEDS TO ADDRESS THIS SAFETY ISSUE AND BE SUBJECT TO A RECALL TO REPLACE ALL DEFECTIVE CIRCUIT BOARDS. *TR

NHTSA ODI #10304408

82,000 miles · Jan 14, 2010
Electrical SystemEquipment

MY 2003 INFINITI G-35 RADIO WENT OUT WILL NOT COME ON AT ALL. MY A/C COMES ON WHENEVER I TURN THE CAR ON AND I CAN NOT TURN IT OFF. MY PASSENGER SIDE WINDOW WON'T GO UP AND THE PASSENGER SIDE SEAT WILL NOT STOP MOVING EVEN AFTER I HAVE LET GO OF THE BUTTONS. IT FOLDED MY PASSENGER LIKE A SANDWICH. WHEN I TOOK IT TO THE INFINIT…

Read full complaint

MY 2003 INFINITI G-35 RADIO WENT OUT WILL NOT COME ON AT ALL. MY A/C COMES ON WHENEVER I TURN THE CAR ON AND I CAN NOT TURN IT OFF. MY PASSENGER SIDE WINDOW WON'T GO UP AND THE PASSENGER SIDE SEAT WILL NOT STOP MOVING EVEN AFTER I HAVE LET GO OF THE BUTTONS. IT FOLDED MY PASSENGER LIKE A SANDWICH. WHEN I TOOK IT TO THE INFINITI DEALER THE SALEMANS SAID THAT THE AUDIO SYSTEM INSTALLED IN MY YEARS MAKE AND MODEL NUMBER WAS DEFECTED AND THEY WERE AWARE THAT THE LIFE OF THIS SYSTEM WOULD ONLY LAST ABOUT FIVE YEARS. *TR

NHTSA ODI #10299788

126,944 miles · Dec 19, 2009
Electrical SystemVisibility

CENTER CONSOLE CONTROL BUTTONS DO NOT OPERATE. CAN'T OPERATE DEFROSTER AND CAN'T SEE OUT FRONT WINDSHIELD. *TR

NHTSA ODI #10296458

73,651 miles · Nov 30, 2009
Electrical System

FAILURE OF HEAT,AIR & RADIO CONTROLS 2003 INFINITI G35. RECALL FOR2003 MODEL SAME FAILURE AS THE RECALL BUT PER INFINITI THIS CAR IS NOT COVERED BY RECALL.CAR TAKEN TO KEARNY MESA INFINITI THEY FOUND THE CIRCUIT BOARD FAILED. I THE VIN # SHOULD BE EXPANDED TO INCLUDED ALL 2003 G35 AS THEY HAVE THE SAME CIRCUIT BOARD. *TR

NHTSA ODI #10294016

97,000 miles · Nov 22, 2009
Electrical SystemVisibility

SOMETHING WAS DRAINING THE BATTERY IN THE ELECTRICAL SYSTEM. ONE DAY WHILE TRYING TO START THE CAR AFTER IT HAD BEEN SITTING FOR A FEW DAYS, EVERYTHING FLICKERED (HEADLIGHTS, DASHLIGHTS, CONTROL PANEL) AND THEN THE CAR WOULDN'T START. CHARGED THE BATTERY AND THEN THE RADIO, AC/HEATER/DEFROSTER DID NOT WORK PROPERLY. HAVE SEEN MA…

Read full complaint

SOMETHING WAS DRAINING THE BATTERY IN THE ELECTRICAL SYSTEM. ONE DAY WHILE TRYING TO START THE CAR AFTER IT HAD BEEN SITTING FOR A FEW DAYS, EVERYTHING FLICKERED (HEADLIGHTS, DASHLIGHTS, CONTROL PANEL) AND THEN THE CAR WOULDN'T START. CHARGED THE BATTERY AND THEN THE RADIO, AC/HEATER/DEFROSTER DID NOT WORK PROPERLY. HAVE SEEN MANY SIMILAR COMPLAINTS ON THE INTERNET. *TR

NHTSA ODI #10293162

51,000 miles · Nov 14, 2009
Electrical System

G35 INFINITI-ELECTRICAL ISSUES SUCH AS RADIO NOT WORKING, CAR LOCKING BY ITSELF-WIFE WAS DRIVING ON FREEWAY AND HEATER DEFROST STOPPED WORKING, WINDSHIELD FOGGED UP AND HAD TO PULL TO SIDE OF FREEWAY, COULD NO LONGER DRIVE SAFELY-CALLED DEALER $900 TO REPAIR CIRCUIT BOARD AND REPLACE RADIO. *TR

NHTSA ODI #10292163

93,000 miles · Nov 11, 2009
Electrical SystemEquipmentExterior Lighting

ELECTRICAL ISSUES AUTO A/C STAYS ON NONE OF THE CONSOLE BUTTONS WORK. STEREO DOESN'T WORK 3RD BRAKE LIGHT WENT OUT. BOSE SOUND IS NOT WORKING. I HAVE NOT GOT T FIXED IT YET. *TR

NHTSA ODI #10291804

93,000 miles · Nov 11, 2009
Electrical SystemEquipmentExterior Lighting

ELECTRICAL ISSUES AUTO A/C STAYS ON NONE OF THE CONSOLE BUTTONS WORK. STEREO DOESN'T WORK 3RD BRAKE LIGHT WENT OUT. BOSE SOUND IS NOT WORKING. I HAVE NOT GOT T FIXED IT YET. *TR

NHTSA ODI #10291803

85,000 miles · Nov 3, 2009
Electrical SystemVisibility

A/C CONTROLS/ELECTRICAL FAILING ON VEHICLE... DURING SUMMER MONTHS DO NOT HAVE ABILITY TO LOWER A/C (BLOWS HOT AIR). DURING WINTER MONTHS DO NOT HAVE ACCESS TO HEATER OR WINDOW DEFROSTER CREATING ROAD HAZARD AND PERSONAL SAFETY ISSUES. 2003 INFINITI G35 COUPLE. *TR

NHTSA ODI #10290887

100,000 miles · Oct 20, 2009
Electrical SystemEquipment

NO RADIO OR HEAT CONTROLS. *TR

NHTSA ODI #10289114

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.