NHTSA owner reports · September 18, 2026 snapshot.
Power Train complaints
22 reportsClear category filter98,515 miles · Apr 26, 2023
Power Train
The contact owns a 2003 Infiniti. The contact stated that while driving at various speeds with the accelerator pedal was depressed, the transmission lever shifted inadvertently into neutral(N) for several few seconds and then remained in drive(D). The contact stated that the check engine, automatic transmission, and ABS warning …
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The contact owns a 2003 Infiniti. The contact stated that while driving at various speeds with the accelerator pedal was depressed, the transmission lever shifted inadvertently into neutral(N) for several few seconds and then remained in drive(D). The contact stated that the check engine, automatic transmission, and ABS warning lights were illuminated. Additionally, the contact stated that there was a constant gasoline odor present inside and outside of the vehicle. The vehicle was taken to an independent mechanic to be diagnosed. The contact was informed that the crankshaft sensor and the camshaft position sensor needed to be replaced. The vehicle was repaired. The manufacturer was not notified of the failure. The failure mileage was 98,515.
NHTSA ODI #11519127
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
87,000 miles · Aug 27, 2015
Power Train
TL* THE CONTACT OWNS A 2003 INFINITI G35. WHILE DRIVING AT 60 MPH, THE VEHICLE STALLED AND THE TRANSMISSION SERVICE INDICATOR ILLUMINATED ON THE INSTRUMENT PANEL. THE VEHICLE WAS NOT ABLE TO BE RESTARTED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILUR…
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TL* THE CONTACT OWNS A 2003 INFINITI G35. WHILE DRIVING AT 60 MPH, THE VEHICLE STALLED AND THE TRANSMISSION SERVICE INDICATOR ILLUMINATED ON THE INSTRUMENT PANEL. THE VEHICLE WAS NOT ABLE TO BE RESTARTED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 87,000.
NHTSA ODI #10759806
40,861 miles · Aug 24, 2015
EnginePower Train
THE CAR SUDDENLY HAD A VERY POOR ACCELERATION, LIKE NO POWER AND A "SERVICE ENGINE SOON" LIGHTED UP. ALSO, THE CIRCUIT BOARD WITH TEMPERATURE CONTROLS, DOES NOT LIGHT UP. SAME THE RADIO ...??
NHTSA ODI #10758879
103,000 miles · Jul 26, 2014
Air BagsElectrical SystemPower Train
I HAD PULLED UP TO DRIVE THRU WINDOW AT THE BANK AND PUT MY CAR IN PARK, WITH THE ENGINE RUNNING, WHEN I FINISHED MY TRANSACTION I TRIED TO PUT MY CAR IN DRIVE BUT THE GEAR SHIFTER WOULDN'T MOVE. I FINALLY SHUT MY CAR OFF AND WAITED A FEW SECONDS AND STARTED IT AGAIN AND THE SHIFTER WORKED. IT HAS ALSO HAPPENED TO ME WHEN I HA…
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I HAD PULLED UP TO DRIVE THRU WINDOW AT THE BANK AND PUT MY CAR IN PARK, WITH THE ENGINE RUNNING, WHEN I FINISHED MY TRANSACTION I TRIED TO PUT MY CAR IN DRIVE BUT THE GEAR SHIFTER WOULDN'T MOVE. I FINALLY SHUT MY CAR OFF AND WAITED A FEW SECONDS AND STARTED IT AGAIN AND THE SHIFTER WORKED. IT HAS ALSO HAPPENED TO ME WHEN I HAVE STARTED MY CAR AND TRIED TO PUT IT IN REVERSE. IT IS INTERMITTENT. I ALSO HAVE AN AIR BAG SENSOR LIGHT FLASHING AND HOPE THEY WILL INCLUDE MY VIN # IN THE RECALL BUT THEY HAVEN'T SO FAR. EVEN IN THE EXPANDED RECALL. I DON'T KNOW WHY. WHEN DOES OUR SAFETY BECOME IMPORTANT? MY STEREO/CD PLAYER ALSO STOPPED WORKING AND I HAD TO REPLACE THAT. WHAT GOOD DOES ALL OF THESE REPETITIVE COMPLAINTS DO IF THE AUTO COMPANIES AREN'T MADE TO REPAIR ALL OF THEM? *TR
NHTSA ODI #10616591
61,000 miles · Jul 2, 2014
Power Train
TL* THE CONTACT OWNS A 2003 INFINITI G35. WHILE DRIVING 65 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE DEALER STATED THAT THE CRANK SHAFT POSITION SENSOR NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED AND THE MANUFACTURER WAS NOTIFIED. THE FAILURE MILEAGE WAS 61,000.
NHTSA ODI #10607908
790,000 miles · Oct 30, 2013
EnginePower Train
AFTER PURCHASING THE VEHICLE, I WAS DRIVING IT AROUND FOR ABOUT A WEEK. I CAME TO A STOP ONE DAY AND MY OIL LIGHT CAME ON. I TOOK IT TO THE DEALERSHIP AND ASKED THEM TO CHECK IT. THE DIPSTICK IS VERY HARD TO READ, UNLIKE MOST CARS, LONG STORY SHORT THE DEALERSHIP CHANGED IT. I DON'T BELIEVE THAT THEY DID WHEN I GOT IT BECAUSE OF…
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AFTER PURCHASING THE VEHICLE, I WAS DRIVING IT AROUND FOR ABOUT A WEEK. I CAME TO A STOP ONE DAY AND MY OIL LIGHT CAME ON. I TOOK IT TO THE DEALERSHIP AND ASKED THEM TO CHECK IT. THE DIPSTICK IS VERY HARD TO READ, UNLIKE MOST CARS, LONG STORY SHORT THE DEALERSHIP CHANGED IT. I DON'T BELIEVE THAT THEY DID WHEN I GOT IT BECAUSE OF THE COLOR. EVER SINCE I HAVE BEEN KEEPING TRACK OF THE OIL CONSUMPTION ISSUE THAT I HAVE BEEN HAVING. I HAVE A AFTERMARKET WARRANTY BUT THEY ARE NO LONGER HELPING ME WITH MY ISSUES (OR FEEL AS THOUGH I AM NOT BEING HELPED) WITH MY CAR AT SUCH LOW MILES I HAVE LOOKED AND THERE ARE SEVERAL ISSUES WITH VQ35DE MOTORS WITH OIL CONSUMPTION ISSUES THAT NEEDS TO BE FIXED. I HAVE AND AM HAVING SEVER ISSUES WITH OIL CONSUMPTION. I JUST HAS A COMPRESSION TEST AND I HAVE #'S BUT I HAVE TO CALL THE DEALERSHIP, THEY ALSO JUST DID A LEAK DOWN TEST TO SEE IF IT MIGHT BE THE RINGS JUST IN CASE THE COMPRESSION TEST DIDN'T GET IT. ** I NOW CURRENTLY BURN 1.2 QUARTS OF OIL IN 800 MILES. WAS THE LAST AND LATEST OIL CONSUMPTION TEST THAT THE DEALERSHIP HAS RUN. AFTER PASSING BOTH TESTS. THE MOST I HAVE SEEN MY CAR USE IS 3QTS IN 3K. NOT GOOOD! I CURRENTLY HAVE 98895 ON THE CAR RIGHT NOW. PLEASE IF YOU CAN HELP :) THANK YOU! *TR
NHTSA ODI #10550078
Mileage unknown · Apr 9, 2012
Power TrainVisibility
TL* THE CONTACT OWNS A 2003 INFINITI G35. THE CONTACT STATED THAT WHILE DRIVING 65 MPH, SEVERAL WARNING LIGHTS ILLUMINATED ON THE INSTRUMENT PANEL WARNING HER THAT THE VEHICLE WAS SLIPPING INTO DIFFERENT GEARS. THE VEHICLE WAS ALSO SLOW TO RESPOND WHEN THE CONTACT ATTEMPTED TO ACCELERATE OR WHEN DECELERATING. IN ADDITION, THE HE…
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TL* THE CONTACT OWNS A 2003 INFINITI G35. THE CONTACT STATED THAT WHILE DRIVING 65 MPH, SEVERAL WARNING LIGHTS ILLUMINATED ON THE INSTRUMENT PANEL WARNING HER THAT THE VEHICLE WAS SLIPPING INTO DIFFERENT GEARS. THE VEHICLE WAS ALSO SLOW TO RESPOND WHEN THE CONTACT ATTEMPTED TO ACCELERATE OR WHEN DECELERATING. IN ADDITION, THE HEAT WOULD ACTIVATE INDEPENDENTLY AND THE CONTACT WOULD HAVE TROUBLE TURNING THE HEATER OFF. THE VEHICLE WAS NEITHER DIAGNOSED NOR REPAIRED. THE FAILURE MILEAGE WAS UNKNOWN AND THE CURRENT MILEAGE WAS 90,000.
NHTSA ODI #10454607
135,000 miles · Aug 12, 2009
Air BagsElectrical SystemEngine And Engine Cooling
WELL I BOUGHT THIS CAR FROM BELLFLOWER AUTO MART THINKING THAT I BOUGHT A PRETTY DEPENDABLE CAR COME TO FIND OUT THE PREVIOUS OWNER WAS DRINKING AND DRIVING AND TOTALED THE CAR, SO NOW THE CAR SHOULD HAVE A SALVAGE TITLE BUT IT DOESNT THE AIRBAG SYSTEM IN THE CAR DOES NOT WORK AT ALL, THE DEALER BOUGHT THE WRECKED CAR FROM AUCTI…
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WELL I BOUGHT THIS CAR FROM BELLFLOWER AUTO MART THINKING THAT I BOUGHT A PRETTY DEPENDABLE CAR COME TO FIND OUT THE PREVIOUS OWNER WAS DRINKING AND DRIVING AND TOTALED THE CAR, SO NOW THE CAR SHOULD HAVE A SALVAGE TITLE BUT IT DOESNT THE AIRBAG SYSTEM IN THE CAR DOES NOT WORK AT ALL, THE DEALER BOUGHT THE WRECKED CAR FROM AUCTION AND REPAIRED IT THEMSELVES AND SOLD IT TO ME AS IF IT WAS NEVER IN ANY ACCIDENT, I ASKED FOR THE CARFAX REPORT BUT IT UNFORTUNATELY SLIPPED MY MIND AFTER ALL THE PAPER WORK, BUT I WENT THE NEXT DAY TO RETURN THE CAR AFTER I FOUND ALL THIS OUT AND WAS KICKED OFF THE PROPERTY. *TR
NHTSA ODI #10280176
76,000 miles · Mar 30, 2009
Power Train
THE TRANSMISSION IN MY 2003 G35 INFINITI FAILED AFTER ONLY 76,000 MILES. I CONTACTED INFINITI AND WAS DENIED ANY ASSISTANCE. I HAD THE REPAIRS COMPLETED FOR $4,000 PLUS AFTER NEGOTIATING WITH THE DEALERSHIP. I AM VERY DISAPPOINTED IN SUCH A MAJOR EQUIPMENT FAILURE AFTER ON A LUXURY CAR. *TR
NHTSA ODI #10263607
Official recalls
5Dec 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.
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.
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.
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.
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 ↗