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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

What owners actually said

533 reports
Mileage unknown · Oct 2, 2003
Service Brakes, Hydraulic

I TOOK MY G35 IN FOR AN OIL CHANGE AND TIRE ROTATION AT 15,000 MILES AND WAS INFORMED I ONLY HAD 5% OF MY BRAKE PADS LEFT. THEY HAD THE NERVE TO BLAME IT ON CITY DRIVING. AS MUCH AS I LIKE MY G35, THIS WHOLE OCCURRENCE AND HOW INFINITI DEALT WITH ME HAS SOURED ME AGAINST THEM. *LA

NHTSA ODI #10041105

Mileage unknown · Oct 1, 2003
Service Brakes, Hydraulic

ABS BRAKING SYSTEM LIGHT APPEARED ON THE DASHBOARD INTERMITTENTLY AND WITHOUT WARNING. BRAKES HAD TO BE REPLACED PREMATURELY, MORE FREQUENTLY EVERY 30,000 MILES. DEALERSHIP REPLACED THE BRAKES, BUT THE PROBLEM STILL EXISTS. *AK

NHTSA ODI #10042101

28,000 miles · Sep 30, 2003
Service Brakes, Air

I TOOK MY INFINITI G35 TO SF PENINSILA INFINITI FOR CREALKING SOUND COMING FROM THE BRAKES. THE DEALER TOLD ME THAT MY FRONT BRAKES PADS NEED REPLACEMENT. THE DEALER ALSO TOLD ME THAT THE PADS WORE OUT THE ROTORS AND THE ROTORS HAVE TO BE REPLACED AS WELL. ACCORDING THE DEALER MEASURMENTS, MY ROTORS THICKNESS WHERE 23.91 MM, SO…

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I TOOK MY INFINITI G35 TO SF PENINSILA INFINITI FOR CREALKING SOUND COMING FROM THE BRAKES. THE DEALER TOLD ME THAT MY FRONT BRAKES PADS NEED REPLACEMENT. THE DEALER ALSO TOLD ME THAT THE PADS WORE OUT THE ROTORS AND THE ROTORS HAVE TO BE REPLACED AS WELL. ACCORDING THE DEALER MEASURMENTS, MY ROTORS THICKNESS WHERE 23.91 MM, SO 1.09 MM WAS EATEN BY THE PADS. I HAVE DRIVEN THE CAR MOSTLY ON FREEWAY AND THE BRAKES HAVE NOT BEEN ABUSED BY ANY WAY. THAT LEADS ME TO BELIEVE THAT IN HARDER USE THE ROTORS WILL BE COMPROMISED. THE DEALER INFORMED ME THAT MOST OWNERS MUST REPLACE BRAKES AND ROTORS IN LESS THAN 15000 MILES. I SUBMIT TWO ISSUES WITH THE BRAKES OF G35: 1. SAFETY - THE ROTORS ARE SUBSTANDARD AND CAN GO UNDER SAFE LIMIT VERY EASY SINCE MOST CUSTOMERS DOES NOT EXPECT EXTREME EARLY WEAR. THE SAME POINT CAN BE MADE FOR THE PADS. IT IS POSSIBLE THE BRAKE SYSTEM INTERACTS IN UNEXPECTED WAY WITH VDC AND ABC SO THE PADS BECOME ENGAGED IN CERTAIN SITUATIONS. 2. WARRANTY COVERAGE - I WAS CHARGED $510 FOR FRONT BRAKE PADS AND NEW ROTORS. THE INFINITI G35 MAINTENANCE AND WARRANTY BOOK EXPLICITLY LIST THE PADS AS REPLACEBLE ITEMS, BUT DOES NOT MENTION THE ROTORS. THE DEALER COULD NOT POINT OUT WHERE IN THE INFINITI WARRANTY BOOK THE ROTORS ARE EXCLUDED FROM WARRANTY COVERAGE. SINCE INFINITI WROTE THE WARRANTY BOOK, IF SOMETHING IS NOT EXPLICITLY EXCLUDED FROM THE WARRANTY, IT SHOULD BE COVERED. THE DEALER TOLD ME THAT INFINITI SPECIFICALLY PRONHIBITS HIM FROM REPLACING THE ROTORS UNDER WARRANTY. IN THIS CASE INFINITI DEALER OVERCHARGED ME BY $280 BY WHAT IS THE PRICE OF NEW ROTORS. THE PREMATURE FAILURE I HAD MAKES ME TO BELIEVE THAT INFINITI G35 HAS PROBLEMATIC OR FAULTY FRONT BRAKE DESIGN THAT MAY LEAD TO INCIDENTS. FINALLY, I REQUESTED THE ROTORS AND THE PADS IN QUESTION. THE PADS HAVE AT LEAST 5MM MATERIAL LEFT, SO THERE IS NO QUESTION THAT THE MATERIAL OF THE PADS OR THE ROTORS ARE DEFECTIVE. I CAN PROVIDE THE PADS AND THE ROTORS FOR FURTHER INVESTIGATION.

NHTSA ODI #10040996

11,122 miles · Sep 30, 2003
Service Brakes, Hydraulic

THE FRONT BRAKE PADS AND ROTORS ON MY G35 (ONE YEAR OLD WITH 11,000 MILES) NEED TO BE REPLACED AS WELL AS THE REAR BRAKE PADS, THE CAR IS NOT DRIVEN HARD AND THE WEAR IS EXTREMELY PREMATURE. IT MAY CAUSE A SAFETY ISSUE BECAUSE THE MANUFACTURER DOES NOT ADMIT/INFORM CUSTOMERS THAT THIS PREMATURE WEAR IS AN ISSUE, THEY CLASSIFY I…

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THE FRONT BRAKE PADS AND ROTORS ON MY G35 (ONE YEAR OLD WITH 11,000 MILES) NEED TO BE REPLACED AS WELL AS THE REAR BRAKE PADS, THE CAR IS NOT DRIVEN HARD AND THE WEAR IS EXTREMELY PREMATURE. IT MAY CAUSE A SAFETY ISSUE BECAUSE THE MANUFACTURER DOES NOT ADMIT/INFORM CUSTOMERS THAT THIS PREMATURE WEAR IS AN ISSUE, THEY CLASSIFY IT AS NORMAL WEAR WHICH IT MOST CERTAINLY IS NOT.

NHTSA ODI #10040977

5,000 miles · Sep 29, 2003
Electrical System

1. SQUEEKS FROM PASSENGER SIDE DOOR WITH MUSIC LOUD. 2. DID NOT HAVE ASH TRAY WHEN CAR BOUGHT. COINS HAVE FALLEN IN AND NOW CANT CLOSE ASH TRAY. 3. THE PAINT ON THE BUMPER CLEARLY DOES NOT MATCH TRUNK. POSSIBLY IN ACCIDENT, EVEN THOUGH CAR HAD 10 MILES ON IT WHEN BOUGHT. 4. THE CD CHANGER TAKES 9 SECONDS TO CHANGE CD? …

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1. SQUEEKS FROM PASSENGER SIDE DOOR WITH MUSIC LOUD. 2. DID NOT HAVE ASH TRAY WHEN CAR BOUGHT. COINS HAVE FALLEN IN AND NOW CANT CLOSE ASH TRAY. 3. THE PAINT ON THE BUMPER CLEARLY DOES NOT MATCH TRUNK. POSSIBLY IN ACCIDENT, EVEN THOUGH CAR HAD 10 MILES ON IT WHEN BOUGHT. 4. THE CD CHANGER TAKES 9 SECONDS TO CHANGE CD? 5. THE HEADLIGHT SENSOR TURNS ON HEADLIGHTS WHEN PASSING UNDER SHORT BRIDGE-TO SENSITIVE. 6. DOCUMENTATION DOES NOT EXPLAIN WHAT THE AUTO VOLUME DOES. HAD TO LEARN BY TRIAL AND ERROR. 7. SEVERAL SQUEEKS AND RATTLES. ONLY 8000 MILES AND IT SOUNDS LIKE 60,000 MILES WITH ALL THE SQUEEKS AND RATTLES. 8. CANT TURN OFF THE TRACTION CONTROL, SOMETIMES YOU WANT TO HAVE FUN OR NEED TO GET OUT OF SNOWY TERRAIN. 9. HEATED SEATS ONLY HAVE 2 SETTINGS, TO HOT AND OK DURING COOL WEATHER. 10. GAS MILEAGE IS NOT WHAT IS REPORTED!!!!!!!!!!!!!!!!!! I HAVE NEVER GOTTON BETTER THEN 19 MPG!!!!!!!!!!!!!!! SOMETIMES AS LOW AT 12 MPG. 11. REAR DEFROSTER TAKES FOREVER TO EVEN GET FOG OFF THE GLASS, LET ALONE SNOW. 12. BRAKES ARE SQUEEKING. WHY, THE CAR IS BRAND NEW. 13. FRONT SEAT IS NOT AS COMFORTABLE AS I WOULD EXPECT FOR A CAR OF THIS PRICE. 14. NEED A VOLUME CONTROL THAT IS ROUND, SO YOU CAN ADJUST QUICKLY IN THE EVENT OF AN EMERGENCY, IE; DO I HEAR SIRENS?

NHTSA ODI #10040937

11,784 miles · Sep 27, 2003
Service Brakes, Hydraulic

AT 11,784 MILES (AFTER 16 MONTHS OF OWNERSHIP) I TOOK MY CAR TO MY LOCAL SHOP FOR ITS FOURTH OIL CHANGE AND TIRE ROTATION. MY MECHANIC INFORMED ME THAT THE FRONT BRAKES AND ROTORS ON MY 2003 INFINITI G35 SEDAN WERE VERY CLOSE TO BEING WORN OUT. I DROVE TO THE LOCAL INFINTI DEALER (INFINITI OF WILLOW GROVE, PA) THAT SAME DAY …

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AT 11,784 MILES (AFTER 16 MONTHS OF OWNERSHIP) I TOOK MY CAR TO MY LOCAL SHOP FOR ITS FOURTH OIL CHANGE AND TIRE ROTATION. MY MECHANIC INFORMED ME THAT THE FRONT BRAKES AND ROTORS ON MY 2003 INFINITI G35 SEDAN WERE VERY CLOSE TO BEING WORN OUT. I DROVE TO THE LOCAL INFINTI DEALER (INFINITI OF WILLOW GROVE, PA) THAT SAME DAY AND ARRANGED FOR A SERVICE APPOINTMENT. THE FOLLOWING FRIDAY I DROPPED OFF MY CAR, AND WAS LATER INFORMED BY THE SERVICE WRITER THAT YES, THE FRONT ROTORS WERE WORN BEYOND SPECIFICATION AND THAT THE FRONT PADS WERE WORN VERY CLOSE TO REQUIRED REPLACEMENT. SERVICE WRITER SAID THAT INFINITI WOULD COVER THE COST OF REPLACEMENT ROTORS AS A ONE-TIME GOODWILL GESTURE DUE TO THE LOW MILEAGE ON THE CAR, BUT I WAS TO BEAR THE COST OF BRAKE PAD REPLACEMENT. I ORDERED OEM FRONT BRAKE PADS FROM GRUBBS INFINITI OF TEXAS. I LATER BROUGHT THE CAR BACK TO INFINITI OF WILLOW GROVE FOR ROTOR REPLACEMENT UNDER WARRANTY. I THEN TOOK THE CAR BACK TO MY LOCAL SHOP, WHERE THEY INSTALLED NEW OEM FRONT BRAKE PADS. I WAS ALSO TOLD BY INFINITI CUSTOMER SERVICE REPS THAT THESE ARE EUROPEAN-STYLE BRAKES THAT WEAR OUT QUICKLY IN EXCHANGE FOR GREATER STOPPING POWER. IN MY PREVIOUS CAR (1990 MAXIMA), UNDER SIMILAR DRIVING HABITS AND PATTERNS, I WOULD NORMALLY GET 30-35,000 MILES ON PADS AND NEVER HAD TO REPLACE ROTORS, ONLY RESURFACE. INFINITI SHOULD BE UP FRONT WITH PROSPECTIVE BUYERS REGARDING THE LOW LIFE EXPECTANCY OF THE BRAKES ON THE G35 SEDAN.

NHTSA ODI #10039623

17,500 miles · Sep 12, 2003
Service Brakes, Air

I TOOK IN THE CAR FOR AN OIL CHANGE AND SERVICE FOR RECALLS AND THE SERVICE DEPT. NOTIFIED ME THAT THE FRONT BRAKE PADS ON BOTH SIDES WERE ALMOST COMPLETELY WORN OUT AND THE ROTORS WOULD NEED RESURFACING. I PURCHASED THE CAR FROM THE SAME DEALER IN APRIL 2002 AND THE CAR WAS BUILT IN MARCH 2002. THE CAR PRESENTLY HAS 17.5K MIL…

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I TOOK IN THE CAR FOR AN OIL CHANGE AND SERVICE FOR RECALLS AND THE SERVICE DEPT. NOTIFIED ME THAT THE FRONT BRAKE PADS ON BOTH SIDES WERE ALMOST COMPLETELY WORN OUT AND THE ROTORS WOULD NEED RESURFACING. I PURCHASED THE CAR FROM THE SAME DEALER IN APRIL 2002 AND THE CAR WAS BUILT IN MARCH 2002. THE CAR PRESENTLY HAS 17.5K MILES ON IT. IT IS RIDICULOUS, EVEN WITH PERFORMANCE BRAKES, FOR THEM TO FAIL AT SUCH A LOW MILEAGE. MY PREVIOUS CAR THAT I TRADED IN TO THIS DEALER WAS A 1998 320 HP PONTIAC T/A WITH AN EVEN GREATER WEIGHT AND POWER THAN THIS CAR, AND THE BRAKES LASTED 40K MILES. I BELIEVE THE BRAKES INFINITI USES IN THE G35 SHOULD BE REPLACED FOR FREE FOR THE DURATION OF THE WARRANTY SINCE THIS IS UNACCEPTABLE. ALSO, MAKE SURE YOUR DEALER PUTS SOMETHING IN WRITING THAT THEY WILL REPLACE THE ROTORS ONCE THEY ARE SERVICED BEYOND REPAIR. DON'T LET THE INFINITI SERVICE DEPT. FOOL YOU INTO THINKING THE PADS SHOULD ONLY LAST 10-20 MILES BECAUSE THEY ARE PERFORMANCE BRAKES. COMPLAIN ENOUGH AND THEY MAY ISSUE A RECALL. *PH

NHTSA ODI #10038789

Mileage unknown · Sep 5, 2003
Service Brakes, Hydraulic

WHEN APPLYING BRAKES AT ANY SPEED BRAKES PULSATE. THERE IS ALSO A HIGH PITCHED SOUND, AND EXTENDED STOPPING DISTANCE. ROTORS WERE WARPED. DEALER REPLACED ALL FOUR ROTORS 3 TIMES, AND RESURFACED THEM ONCE. AT THIS TIME ROTORS NEEDED TO BE REPLACED AGAIN. *AK

NHTSA ODI #10038289

Mileage unknown · Sep 5, 2003
Seats

DRIVER'S SEAT ROCKED WHILE DRIVING. DEALER HAD NO REMEDY, ADVISED CONSUMER TO DRIVE WITHOUT SEAT BELT, STATING THIS WOULD MAKE THE SEAT ROCK LESS. *AK

NHTSA ODI #10038286

20,000 miles · Sep 3, 2003
Service Brakes, Hydraulic

MY G35 BRAKES ARE ALREADY IN NEED OF REPLACEMENT AT LESS THEN 20000 MILES. MY PREVIOUS EXPERIENCE WITH BRAKES ON OTHER CARS WAS ALWAYS IN EXCESS OF 50K MILES. THIS SHORT BRAKE LIFE SHOULD BE NOTED IN INFINITI OWNERS MANUAL ALONG WITH AN EXPLAINATION OF WHY THE OWNER SHOULD EXPECT A POOR QUALITY SERVICE LIFE.*AK

NHTSA ODI #10037131

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.