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2004 Infiniti G35

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2004 Infiniti G35 do not stand out strongly from the model-year median of 129.5.

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When problems were reported

Mileage at the reported incident

192 reports with mileage · 52 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.

  • Engine. Review the 43 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 41 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Exterior Lighting. Review the 41 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

17 crash reports5 fire reports8 injury reports

Seats complaints

14 reports
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117,000 miles · Sep 10, 2015
Air BagsSeats

AIR BAG SENSOR IS NOT WORKING AIR BAG LIGHTS REMAINS BLINKING DRIVER SEATS MOTOR NOT WORKING

NHTSA ODI #10762884

46,700 miles · Apr 28, 2012
Seats

MY INFINITI SEAT BRACKET BROKE AND IT ROCKING BACK AND FORTH LIKE A ROCKING CHAIR. IT IS VARY DANGEROUS AND I HAVE READ SEVERAL OTHER REPORTED CASES INCLUDING FIVE OR SIX REPORTED ON THIS SITE. I HAD THE SAME RESPONSE THAT ONE OTHER HAD ON THIS SITE FROM THE INFINITI DEALER, THE DRIVER'S WEIGHT. I TOO, AM THE ONLY DRIVER OF THIS…

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MY INFINITI SEAT BRACKET BROKE AND IT ROCKING BACK AND FORTH LIKE A ROCKING CHAIR. IT IS VARY DANGEROUS AND I HAVE READ SEVERAL OTHER REPORTED CASES INCLUDING FIVE OR SIX REPORTED ON THIS SITE. I HAD THE SAME RESPONSE THAT ONE OTHER HAD ON THIS SITE FROM THE INFINITI DEALER, THE DRIVER'S WEIGHT. I TOO, AM THE ONLY DRIVER OF THIS VEHICLE AND THIS IS MY 4TH NISSAN PRODUCT INCLUDING MY LAST MAXIMA THAT I HAD FOR 14 YEARS WITHOUT ANY ISSUES. THE DEALER HAS ESTIMATED A COST OF 1,300 TO FIX THE PROBLEM. IT ALMOST CAUSED ME TO CRASH ON THE FREEWAY, AND NOW I AM DRIVING A VERY DANGEROUS CAR WITH ONLY 47,000 MILES. APPEARS TO BE A DEFECT AND NOT ONLY AN EXPENSIVE AND IRRITATING ISSUE, BUT A DANGEROUS ONE. PLEASE INFINITI, STEP UP AND STAND BEHIND YOUR PRODUCT. ITS A GREAT PRODUCT, BUT THE SEAT DESIGN (BRACKET) IS TERRIBLE AND DANGEROUS. *TR

NHTSA ODI #10456777

84,000 miles · Nov 16, 2011
Exterior LightingSeats

TL* THE CONTACT OWNS A 2004 INFINITY G35 COUPE. THE CONTACT STATED THAT THE BEZELS FOR BOTH FRONT HEADLIGHTS WERE CRACKED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE DEALER CONFIRMED THE FAILURE. THE CONTACT ALSO MENTIONED THAT THE FRONT PASSENGER SEAT WAS LOOSE AND DID NOT ADJUST PROPERLY. THE MANUFACTURER WAS MADE AWARE OF …

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TL* THE CONTACT OWNS A 2004 INFINITY G35 COUPE. THE CONTACT STATED THAT THE BEZELS FOR BOTH FRONT HEADLIGHTS WERE CRACKED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE DEALER CONFIRMED THE FAILURE. THE CONTACT ALSO MENTIONED THAT THE FRONT PASSENGER SEAT WAS LOOSE AND DID NOT ADJUST PROPERLY. THE MANUFACTURER WAS MADE AWARE OF THE FAILURES BUT THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 84,000 AND THE CURRENT MILEAGE WAS 85,000.

NHTSA ODI #10436038

74,000 miles · Oct 26, 2011
Fuel System, GasolineSeats

THE MEDAL BRACKET WAS CRACKED AND MAKES THE SEAT LOOSE AND MOVE DURING DRIVING. THIS MAKES THE CAR EXTREAMLY DANGEROUS. I HAVE HAD 3 MECHANICS LOOK AT THE SEAT AND THEY HAVE NOTIFIED ME THAT IT WAS A FAILURE IN THE STEAL BRACKET USED TO SECURE THE SEAT TO THE FRAME OF THE CAR. I HAVE ALSO TAKEN IT TO A INFINITI DEALERSHIP AND TH…

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THE MEDAL BRACKET WAS CRACKED AND MAKES THE SEAT LOOSE AND MOVE DURING DRIVING. THIS MAKES THE CAR EXTREAMLY DANGEROUS. I HAVE HAD 3 MECHANICS LOOK AT THE SEAT AND THEY HAVE NOTIFIED ME THAT IT WAS A FAILURE IN THE STEAL BRACKET USED TO SECURE THE SEAT TO THE FRAME OF THE CAR. I HAVE ALSO TAKEN IT TO A INFINITI DEALERSHIP AND THEY SAID IT WAS WEAR AND TEAR FROM THE WEIGHT OF THE DRIVER. I AM THE ONLY DRIVER OF THIS VEHICLE AND I AM 6'0 & 176LBS. IF THIS SEAT WAS THE EFFECT FROM WEAR AND TEAR, THEN THIS WOULD VIOLATE THE LEMON LAW ACT. NEXT, THIS SAME VEHICLE ALSO HAS A FAULTY GAS GAUGE. THIS GAUGE DOES NOT ACCURATELY READ THE GAS AFTER A FILL UP NOR DOES IT EVER GO ALL THE WAY TO FULL TANK. THIS WAS A RECALL ON OTHER MODEL YEARS FROM THIS MANUFACTURAR AND WAS RESOLVED. I BELEIVE THAT MY MODEL, MAKE AND YEAR WAS OVER LOOKED FOR THE FUEL GUAGE RECALL. *TT

NHTSA ODI #10432855

Mileage unknown · Jun 20, 2011
Seats

THE DRIVERS SEAT ON 2004 INFINITI G35 ROCKS. LOCAL DEALER GIVES ME THE RUN AROUND AND WANTS ME TO PAY $1200 FOR A NEW SEAT EVEN THOUGH THIS IS A WELL KNOWN/DOCUMENTED DEFECT AND SHOULD HAVE BEEN COVERED BY WARRANTY. I WAS STILL UNDER WARRANTY WHEN THE ISSUES WAS RAISED BUT THEY STALLED UNTIL THE WARRANTY EXPIRED. THIS IS AN I…

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THE DRIVERS SEAT ON 2004 INFINITI G35 ROCKS. LOCAL DEALER GIVES ME THE RUN AROUND AND WANTS ME TO PAY $1200 FOR A NEW SEAT EVEN THOUGH THIS IS A WELL KNOWN/DOCUMENTED DEFECT AND SHOULD HAVE BEEN COVERED BY WARRANTY. I WAS STILL UNDER WARRANTY WHEN THE ISSUES WAS RAISED BUT THEY STALLED UNTIL THE WARRANTY EXPIRED. THIS IS AN IMPORTANT SAFETY ISSUE THAT INFINITI IS NOT HANDLING IT PROPERLY GIVEN THE PART INVOLVED IS ONLY ABOUT $130 TOPS. SERVICE BULLETIN NUM : ITB02080 DATE OF BULLETIN: ? TYPE: COUPE AND SEDAN COMPONENT: DRIVER SEAT SUMMARY: DRIVER SEAT ROCKS IF YOU CONFIRM: THE DRIVER SEAT CUSHION FEELS LOOSE; ' "ROCKS" BACK AND FORTH AND/OR MAKES A "POP" / "CLICK" NOISE. ' USUALLY WHEN THE VEHICLE ACCELERATES FROM A STOP OR WHEN MAKING A TURN. ACTION: REPLACE THE FRONT SEAT LIFTER LINK BRACKET ASSEMBLY WITH A NEW ONE-P/N 87463-AM501. *TT

NHTSA ODI #10407535

60,000 miles · Feb 22, 2011
Seats

GRADUALLY THE ROCKING IN THE DRIVER SEAT HAS GOTTEN WORSE. NOW WHEN I ACCELERATE OR DECELERATE MY DRIVER SEAT ROCKS FORWARD OR ROCKS BACKWARDS. I HAVE CONTACTED INFINITI ABOUT THE TSB THEY RELEASED: ITB02080, BUT THEY REFERRED ME TO MY LOCAL DEALER WHO SAID THEY WOULD CHARGE ME 100+ DOLLARS TO DIAGNOSE THE PROBLEM. I CAN SEE THE…

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GRADUALLY THE ROCKING IN THE DRIVER SEAT HAS GOTTEN WORSE. NOW WHEN I ACCELERATE OR DECELERATE MY DRIVER SEAT ROCKS FORWARD OR ROCKS BACKWARDS. I HAVE CONTACTED INFINITI ABOUT THE TSB THEY RELEASED: ITB02080, BUT THEY REFERRED ME TO MY LOCAL DEALER WHO SAID THEY WOULD CHARGE ME 100+ DOLLARS TO DIAGNOSE THE PROBLEM. I CAN SEE THE BROKEN BRACKET AND HAVE NO NEED OF A DIAGNOSIS. *TR

NHTSA ODI #10384021

30,000 miles · Sep 21, 2010
Seats

DRIVER'S SIDE SEAT BRACKET BECOMES DETACHED, CAUSING THE DRIVERS SEAT TO DANGEROUSLY MOVE AROUND WHEN THE VEHICLE IS IN MOTION. WHEN DRIVING, THIS EXTREMELY DANGEROUS SITUATION WILL ABRUPTLY ALTER THE DRIVER'S SEAT POSITION BY PHYSICALLY MOVING THE HAND AND FOOT LOCATION, CAUSING ABRUPT ADJUSTMENT OF THROTTLE APPLICATION, BRAKI…

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DRIVER'S SIDE SEAT BRACKET BECOMES DETACHED, CAUSING THE DRIVERS SEAT TO DANGEROUSLY MOVE AROUND WHEN THE VEHICLE IS IN MOTION. WHEN DRIVING, THIS EXTREMELY DANGEROUS SITUATION WILL ABRUPTLY ALTER THE DRIVER'S SEAT POSITION BY PHYSICALLY MOVING THE HAND AND FOOT LOCATION, CAUSING ABRUPT ADJUSTMENT OF THROTTLE APPLICATION, BRAKING AND/OR STEERING, WHICH CAN RESULT IN LOSS OF CONTROL OF THE VEHICLE AND POSSIBLY FATAL INJURIES. *TR

NHTSA ODI #10356722

72,000 miles · Jul 21, 2010
Seats

I OWN A 2004 INFINITI G35 SEDAN W/ 6 SPEED MANUAL TRANSMISSION. THE DRIVER SEAT ROCKS BACK AND FORTH SEVERELY DURING ACCELERATION OR BRAKING UNDER NORMAL CONDITIONS. THE ROCKING CAUSES DIFFICULTIES WHEN ATTEMPTING TO SHIFT GEARS. THE CLUTCH AND GAS PEDALS CAN BE PRESSED INADVERTENTLY CAUSING ERRATIC DRIVING. I SPOKE WITH THE INF…

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I OWN A 2004 INFINITI G35 SEDAN W/ 6 SPEED MANUAL TRANSMISSION. THE DRIVER SEAT ROCKS BACK AND FORTH SEVERELY DURING ACCELERATION OR BRAKING UNDER NORMAL CONDITIONS. THE ROCKING CAUSES DIFFICULTIES WHEN ATTEMPTING TO SHIFT GEARS. THE CLUTCH AND GAS PEDALS CAN BE PRESSED INADVERTENTLY CAUSING ERRATIC DRIVING. I SPOKE WITH THE INFINTI CONSUMER AFFAIRS DEPARTMENT AND WAS TOLD MY COMPLAINT WOULD BE FILED, BUT THERE IS NO FIX FOR THE ISSUE. I WAS TOLD I SHOULD GO TO AN INFINITI DEALERSHIP TO HAVE THE ISSUE ASSESSED AT MY EXPENSE. I CALLED THE NEAREST INFINITI DEALERSHIP WHERE I EXPLAINED THE SITUATION. I WAS INFORMED THAT OTHER CUSTOMERS HAD COME IN WITH SIMILAR ISSUES AND IT COSTS BETWEEN $900 -$1,100 TO REPAIR. THIS A MAJOR SAFETY CONCERN THAT NEEDS TO BE ADDRESSED IMMEDIATELY. *TR

NHTSA ODI #10344544

60,800 miles · Jun 15, 2010
Seats

FAILURE OF DRIVERS SIDE SEAT FRAME DUE TO CRACKING TWICE. ONCE AT 26,177 MILES ON 8/8/06 AND AGAIN AT 60,815 MILES ON 5/20/10. THE WAY I BECAME AWARE OF THE FAILURE IS THAT BOTH TIMES IT INTERFERED WITH THE POWER SEAT OPERATION. I HAVE BEEN THE ONLY DRIVER OF THIS VEHICLE SINCE IT WAS NEW. I AM NOT A BIG PERSON, MALE, 5'8" 160LB…

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FAILURE OF DRIVERS SIDE SEAT FRAME DUE TO CRACKING TWICE. ONCE AT 26,177 MILES ON 8/8/06 AND AGAIN AT 60,815 MILES ON 5/20/10. THE WAY I BECAME AWARE OF THE FAILURE IS THAT BOTH TIMES IT INTERFERED WITH THE POWER SEAT OPERATION. I HAVE BEEN THE ONLY DRIVER OF THIS VEHICLE SINCE IT WAS NEW. I AM NOT A BIG PERSON, MALE, 5'8" 160LBS. THE VEHICLE IS PERFECTLY MAINTAINED, LOOKS NEW AND ALL SERVICE RECORDS ARE AVAILABLE. REPLACED UNDER WARRANTY THE FIRST TIME THE SEAT FRAME CRACKED AND REPLACED THE SECOND TIME OUT OF WARRANTY AT THE SAME INFINITY DEALERSHIP. INQUIRED FROM THE DEALER IF THIS WAS A SAFETY ISSUE AND THEY WOULD NOT ANSWER. CONTACTED THE MANUFACTURER DIRECTLY TWICE TO GET ADDITIONAL INFO AND INQUIRE IF THIS WAS A SAFETY ISSUE. THEY SAID THE FIRST TIME THAT THEY WOULD NOT TELL ME ONE WAY OR THE OTHER. IF THEY FELT IT WAS A SAFETY ISSUE THEY WOULD SELF REPORT IT DIRECTLY TO THE PROPER PARTY. THEY DID NOT RESPOND TO MY SECOND INQUIRY. THIS DID NOT SEEM APPROPRIATE TO ME AFTER THE ISSUES WITH TOYOTA. I HAVE SAVED THE PART FROM THE MORE RECENT REPLACEMENT IN CASE FURTHER INSPECTION WAS NECESSARY. *TR

NHTSA ODI #10336522

65,600 miles · Jun 7, 2010
SeatsFire

DRIVER SIDE FRONT SEAT MOTOR/TRACK ASSEMBLY. SEAT STUCK - DOES NOT MOVE FORWARD OR BACK...SEAT MOTOR ASSEMBLY IGNITED BOTTOM OF DRIVER SEAT...SMOKE BILLOWING OUT OF SWITCH ASSEMBLY AND BOTTOM OF SEAT. (NISSAN SERVICE DEPT STATES THAT TRACK/MOTOR/SWITCH ASSEMBLY NEEDS TO BE REPLACED.) *TR

NHTSA ODI #10335009

Official recalls

1

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.

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.