BURNS OIL AT 5 QUARTS A WEEK OR MORE. PISTON RINGS ARE DEFECTIVE. COMMON FOR THIS CAR I'VE READ AND THERE WAS A RECALL THAT INFINITI ISSUED BUT THIS HAS NOT INCLUDED MY VEHICLE. SUSPENSION ALSO WEARS DOWN BRAND NEW TIRES IN LESS THAN 3 MONTHS. MY BOYFRIEND HAS THE EXACT SAME CAR AND THIS IS A PROBLEM WITH HIS VEHICLE ALSO.
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 →How this year compares
Owner complaints by model year
Compare all G35 years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
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.
What owners actually said
533 reportsMY CAR SEAT MOVED ALL THE FORWARD WHILE DRIVING TO WORK IN DENVER METRO'BENCH AND BACK SUPPORT BOTH PUSHED ME A FEW INCHES FROM THE STEERING WHEEL. I HAD TO MOVE MY LEG WITH MY HAND TO REACH THE BRAKE PEDAL. ONE WEEK LATER, MY CAR HORN BEGAN BEEPING AND WOULD NOT STOP WHILE DRIVING. MY VDC AND BRAKE LIGHTS NOW STAY ON CONSTANTLY…
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MY CAR SEAT MOVED ALL THE FORWARD WHILE DRIVING TO WORK IN DENVER METRO'BENCH AND BACK SUPPORT BOTH PUSHED ME A FEW INCHES FROM THE STEERING WHEEL. I HAD TO MOVE MY LEG WITH MY HAND TO REACH THE BRAKE PEDAL. ONE WEEK LATER, MY CAR HORN BEGAN BEEPING AND WOULD NOT STOP WHILE DRIVING. MY VDC AND BRAKE LIGHTS NOW STAY ON CONSTANTLY BECAUSE THE ANTI SKID DOES NOT WORK'I ALMOST WRECKED ON A SNOWY HIGHWAY. THE FRONT TIRES WEAR EXPONENTIALLY FASTER THAN THE BACK TIRES. I HAD BLOWOUTS TWO SEPARATE TIMES ON THE INTERSTATE. THE FRONT WINDOWS ARE NOW GLUED SHUT BECAUSE THEY ROLL DOWN ON THEIR OWN. THE AIRBAG LIGHT STAYS ON NOW TOO. I REALIZE IT'S AN OLD CAR; I BOUGHT IT FOR $8,000 4 YEARS AGO WHEN IT HAD ~95,000 MILES. NOW IT HAS ~140,000. THE LEVEL OF QUICK DECLINE IS TRULY FRIGHTENING THOUGH. I DON'T DRIVE MY 2003 INFINIT G35 ANY MORE AND AM APPREHENSIVE TO SELL IT TO ANYONE ELSE. THE CAR I LOVED IS NOW LIKE DRIVING A HORROR MOVIE.
LOST CONTROL OF CAR ON ICE GOING 55, CAR WENT AIRBORNE 70 FEET CAME DOWN HIT A TRUCK, CAR WAS TOTALED. PASSENGER AIRBAG WENT OFF BUT DRIVERS DID NOT DEPLOY, SUFFERED A CONCUSSION, HIT HEAD ON STEERING WHEEL.
AIRBAG LIGHT: THE AIRBAG WARNING LIGHT IN THE DASHBOARD IS FLASHING. THE REASON I AM BRINGING THIS UP IS BECAUSE THE OWNER'S MANUAL FROM INFINITI STATES THAT WHEN THE AIRBAG WARNING LIGHT IS FLASHING, IT IS POSSIBLE THAT THE AIRBAGS MAY NOT DEPLOY IF INVOLVED IN A CRASH. I HAVE SEARCHED ON INFINITI AND G35 FORUMS AND THIS APPE…
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AIRBAG LIGHT: THE AIRBAG WARNING LIGHT IN THE DASHBOARD IS FLASHING. THE REASON I AM BRINGING THIS UP IS BECAUSE THE OWNER'S MANUAL FROM INFINITI STATES THAT WHEN THE AIRBAG WARNING LIGHT IS FLASHING, IT IS POSSIBLE THAT THE AIRBAGS MAY NOT DEPLOY IF INVOLVED IN A CRASH. I HAVE SEARCHED ON INFINITI AND G35 FORUMS AND THIS APPEARS TO BE A COMMON PROBLEM AMONG OWNERS. IT ALSO APPEARS AS THOUGH INFINITI WILL NOT COVER REPAIRS EVEN THOUGH THIS IS A SERIOUS SAFETY PROBLEM FOR OWNERS OF THESE VEHICLES. LUCKILY THERE HAS BEEN NO INCIDENT WITH MY CAR YET AND I INTEND TO GET IT FIXED SO THAT I HAVE MY AIRBAGS OPERATIONAL IN THE EVENT OF A CRASH. I WANTED TO KNOW WHAT NHTSA RECOMMENDS WHEN I TAKE MY CAR INTO A AN AUTHORIZED INFINITI/NISSAN SERVICE CENTER? CAN I ASK FOR THE REPAIR COSTS TO BE COVERED BY INFINITI/NISSAN SINCE THIS APPEARS TO BE A MAJOR SAFETY ISSUE RENDERING MY VEHICLE UNSAFE TO DRIVE IF LEFT UN-REPAIRED. I HAVE TRIED TO DO A SOFT RESET OF THE SYSTEM AS DESCRIBED IN A NUMBER OF INFINITI/NISSAN FORUMS AND WHILE THIS INITIALLY HELPED ABOUT 12 TO 18 MONTHS AGO, THE PROBLEM HAS RESURFACED AS FLASHING LIGHT HAS RETURNED AND THE SOFT RESET NO LONGER WORKS. LINKS FOR FORUM THREADS DESCRIBING OTHER OWNERS SUFFERING FROM SIMILAR PROBLEM: HTTPS://G35DRIVER.COM/FORUMS/NORTHERN-CALIFORNIA/405188-BLINKING-AIR-BAG-LIGHT-COMES-OUT-NOWHERE-2.HTML OTHER SEARCH RESULTS FOR THE SAME THAT SHOW THIS IS A COMMON PROBLEM: HTTPS://WWW.GOOGLE.COM/SEARCH?SOURCE=HP&EI=XJZSWOMNBCZCMWGLH4SYDQ&Q=G35+COUPE+AIRBAG+LIGHT+BLINKING&OQ=G35+COUPE+AIRBA&GS_L=PSY-AB.3.2.0L3J0I22I30K1L4.432.4782.0.6558.16.12.2.2.4.0.173.1294.6J6.12.0....0...1C.1.64.PSY-AB..0.16.1368...0I131K1.0.MF__LHVS1R4
TL* THE CONTACT OWNS A 2003 INFINITI G35. THE CONTACT STATED THAT THE SERVICE ENGINE, VDS TRACTION CONTROL AND SLIP WARNING INDICATORS FLASHED AS THE VEHICLE STALLED. THE DEALER (FAULKNER INFINITI OF MECHANICSBURG, 6305 CARLISLE PIKE, MECHANICSBURG, PA 17050, (717) 691-8900) INDICATED THAT A MANUFACTURER RECALL WAS PROVIDED BUT…
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TL* THE CONTACT OWNS A 2003 INFINITI G35. THE CONTACT STATED THAT THE SERVICE ENGINE, VDS TRACTION CONTROL AND SLIP WARNING INDICATORS FLASHED AS THE VEHICLE STALLED. THE DEALER (FAULKNER INFINITI OF MECHANICSBURG, 6305 CARLISLE PIKE, MECHANICSBURG, PA 17050, (717) 691-8900) INDICATED THAT A MANUFACTURER RECALL WAS PROVIDED BUT WAS CLOSED. THE MANUFACTURER PROVIDED NO ASSISTANCE OTHER THAN INDICATING TO TAKE THE VEHICLE TO THE DEALER. THE CONTACT WAS UNCERTAIN IF THE VEHICLE MAY BE REPAIRED UNDER NHTSA CAMPAIGN NUMBER: 03V455000 (ENGINE AND ENGINE COOLING). THE APPROXIMATE FAILURE MILEAGE WAS 136,000.
THE CAR WON'T BACK UP WHEN IT'S ON REVERSE, SOMETIMES IT WON'T MOVE AT ALL EVEN WHEN IT'S ON DRIVE.
FINISHER BOARD MALFUNCTION, NO DEFROSTER FOR FRONT AND REAR WINDOWS,. RADIO AND AC IMPAIRED
I HAVE REPLACED THE CAM POSITION SENSOR AND THE CRANK SENSOR AND MY CAR CONTINUES TO STALL CAUSING THE SERVICE ENGINE SOON LIGHT TO APPEAR WITH A LOSS OF POWER AND INTERMITTENT STALLING. INFINITI HAS A RECALL FOR THIS PROBLEM (SERVICE BULLETIN: NHTSA: 03V455000 CAM SHAFT SENSOR DEFECTIVE) BUT THEY SAY MY CAR IS NOT INCLUDED. THI…
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I HAVE REPLACED THE CAM POSITION SENSOR AND THE CRANK SENSOR AND MY CAR CONTINUES TO STALL CAUSING THE SERVICE ENGINE SOON LIGHT TO APPEAR WITH A LOSS OF POWER AND INTERMITTENT STALLING. INFINITI HAS A RECALL FOR THIS PROBLEM (SERVICE BULLETIN: NHTSA: 03V455000 CAM SHAFT SENSOR DEFECTIVE) BUT THEY SAY MY CAR IS NOT INCLUDED. THIS IS A SAFETY ISSUE BECAUSE THE CAR LOOSES POWER AND STALLS INTERMITTENTLY. THE PROBLEM OCCURS WHEN THE VEHICLE IS IN MOTION USUALLY AT HIGHWAY SPEED WITH THE CRUISE CONTROL ENGAGED.
TL* THE CONTACT OWNS A 2003 INFINITI G35. WHEN THE VEHICLE WAS STARTED, THE CHECK ENGINE, SLIP, AND VDC WARNING INDICATORS ILLUMINATED. ALSO, THE RPMS DID NOT EXCEED 2,500. THE FAILURES OCCURRED FOR THE PAST 30 DAYS AND THE VEHICLE STALLED ON A DAILY BASIS. THE VEHICLE WAS NOT TAKEN TO THE DEALER OR AN INDEPENDENT MECHANIC FOR D…
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TL* THE CONTACT OWNS A 2003 INFINITI G35. WHEN THE VEHICLE WAS STARTED, THE CHECK ENGINE, SLIP, AND VDC WARNING INDICATORS ILLUMINATED. ALSO, THE RPMS DID NOT EXCEED 2,500. THE FAILURES OCCURRED FOR THE PAST 30 DAYS AND THE VEHICLE STALLED ON A DAILY BASIS. THE VEHICLE WAS NOT TAKEN TO THE DEALER OR AN INDEPENDENT MECHANIC FOR DIAGNOSTIC TESTING. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURES. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 75,000. UPDATED 11/06/17*LJ CONSUMER STATED THE CAR DOESN'T ACCELERATE. UPDATED 7/17/18*JB
TL* THE CONTACT OWNS A 2003 INFINITI G35. WHILE DRIVING APPROXIMATELY 30 MPH, THE ENGINE SHUT OFF WITHOUT WARNING. THE VEHICLE WAS COASTED TO THE SIDE OF THE ROAD AND WAS RESTARTED. THE DEALER WAS CONTACTED (JIM LUPIENT INFINITI, 7200 WAYZATA BLVD, BURNSVILLE, MN, 763-546-5577) AND STATED THAT THERE WAS NO RECALL. THE MANUFACTU…
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TL* THE CONTACT OWNS A 2003 INFINITI G35. WHILE DRIVING APPROXIMATELY 30 MPH, THE ENGINE SHUT OFF WITHOUT WARNING. THE VEHICLE WAS COASTED TO THE SIDE OF THE ROAD AND WAS RESTARTED. THE DEALER WAS CONTACTED (JIM LUPIENT INFINITI, 7200 WAYZATA BLVD, BURNSVILLE, MN, 763-546-5577) AND STATED THAT THERE WAS NO RECALL. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND STATED THAT THERE WAS NO RECALL. THE FAILURE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 150,000.
Official recalls
505V555000 · 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
0No exact-year investigations in this snapshot.
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