NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
883 reports105,000 miles · Mar 13, 2015
Engine
WE PURCHASED THE VEHICLE FROM A PRIVATE INDIVIDUAL. IT HAD 105000 MILES ON THE ODOMETER, IT IS A 2003 NISSAN ALTIMA WITH A 2.5L (4 CYLINDER ENGINE) SHORTLY AFTER PURCHASE.. WE NOTICED A VERY FOUL SMELL COMING FROM THE EXHAUST AND INTO THE PASSENGER CABIN. ALSO THE ENGINE CONSUMED 1 QUART OF OIL PER 50 TO 60 MILES. NO EXAGGERATI…
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WE PURCHASED THE VEHICLE FROM A PRIVATE INDIVIDUAL. IT HAD 105000 MILES ON THE ODOMETER, IT IS A 2003 NISSAN ALTIMA WITH A 2.5L (4 CYLINDER ENGINE) SHORTLY AFTER PURCHASE.. WE NOTICED A VERY FOUL SMELL COMING FROM THE EXHAUST AND INTO THE PASSENGER CABIN. ALSO THE ENGINE CONSUMED 1 QUART OF OIL PER 50 TO 60 MILES. NO EXAGGERATION ! I DISCOVERED A RECALL ON THE ALTIMA CONCERNING IT'S PRECAT/CATALYTIC CONVERTER COULD OVER HEAT, BREAK INTO PIECES AND SOME OF THE PIECES COULD BE SUCKED BACK INTO THE ENGINE, SCORING THE CYCLINDER WALLS AND CAUSING EXCESSIVE OIL CONSUMPTION. I EMAILED NISSAN WITH MY CONCERNS. THEY ASSIGNED A CASE # TO MY CONCERN. THEY ASKED FOR A NISSAN DEALER TO EVALUATE THE PROBLEMS AND GIVE THEM A FORMAL DIAGNOSTIC OF THE ISSUES. THE ALTIMA HAD A NEW CATALYTIC CONVERTER INSTALLED IN 2007. A OIL CONSUMPTION TEST WAS DONE ON THE CAR AND THE OIL TOPPED OFF AND WE WERE TOLD TO COME BACK IN 250MILES SO THEY COULD CHECK THE OIL. IN 160MILES WE RETURNED AND THERE WAS NO OIL ON THE DIP STICK! ALSO THE CHECK ENGINE LIGHT WAS ON AND A CODE FOR "CATALYST" PROBLEMS WAS IN THE COMPUTER. THIS WAS ALL SENT TO NISSAN VIA EMAIL. NOW INSTEAD OF A REP. HANDLING THE ISSUES.. THEY HAVE SENT IT TO A REGIONAL REP. AND WE ARE AWAITING THEIR "GOODWILL" DECISION. THAT YEAR ALTIMA AND ENGINE HAS REPEAT ISSUES EVEN AFTER RECALL REPAIR. TPART OF THE RECALL STATES THAT IF THE OWNER DOES NOT CHECK THE OIL OFTEN AND IGNORES ENGINE NOISES THAT IT COULD RESULT IN A FIRE! SUPPOSEDLY A EXHAUST HANGER CATCHS DEBRIS AND CAUSES THE FIRE??? LOL WHO ARE THEY KIDDING? *TR
NHTSA ODI #10694018
160 miles · Feb 23, 2015
Electrical SystemFire
I WAS DRIVING HOME WITH MY HUSBAND AND 3 GRANDCHILDREN AFTER HAVING DINNER NOTICED SMOKE AND EXITED THE ROAD WAY TO FIND THERE WAS A FIRE UNDER HOOD, THE INSIDE OF CAR FILLED UP WITH SMOKE BEFORE WE COULD EXIT, WE CALLED 911 AND THEY RESPONDED, THEY SAID IT WAS CAUSED FROM AN ELECTRICAL FIRE WAS ALL WE WERE TOLD, THEY TOWED THE …
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I WAS DRIVING HOME WITH MY HUSBAND AND 3 GRANDCHILDREN AFTER HAVING DINNER NOTICED SMOKE AND EXITED THE ROAD WAY TO FIND THERE WAS A FIRE UNDER HOOD, THE INSIDE OF CAR FILLED UP WITH SMOKE BEFORE WE COULD EXIT, WE CALLED 911 AND THEY RESPONDED, THEY SAID IT WAS CAUSED FROM AN ELECTRICAL FIRE WAS ALL WE WERE TOLD, THEY TOWED THE CAR AWAY WITH OUT ANY INVESTIGATION, WAS WONDERING IF ANY RECALLS HAVE CAUSED THIS? THE CAR IS AT LAUZONS TOWING IN MALONE NY, ALL WE COULD THINK OF AT THE TIME WAS TO GET THE CHILDREN OUT OF THE COLD AND OFF THE HIGHWAY THEN TO SEEK WHAT HAD CAUSED THIS. IM WRITING IN HOPES TO MAYBE GET SOME ANSWERS AS TO WHAT COULD HAVE CAUSED THIS. HOPING TO HEAR BACK FROM SOMEONE SOON ON THIS MATTER. THANK YOU[XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
NHTSA ODI #10689995
88,000 miles · Feb 5, 2015
Engine
TL* THE CONTACT OWNS A 2003 NISSAN ALTIMA. WHILE DRIVING AT VARIOUS SPEEDS, THE VEHICLE DECELERATED AND THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE FAILURE RECURRED NUMEROUS TIMES. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC, WHERE IT WAS DIAGNOSED THAT THE CRANK POSITION SENSOR OR CAM POSITION SENSOR FAILED AND NEEDED …
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TL* THE CONTACT OWNS A 2003 NISSAN ALTIMA. WHILE DRIVING AT VARIOUS SPEEDS, THE VEHICLE DECELERATED AND THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE FAILURE RECURRED NUMEROUS TIMES. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC, WHERE IT WAS DIAGNOSED THAT THE CRANK POSITION SENSOR OR CAM POSITION SENSOR FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND STATED THAT THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER 03V455000: (ENGINE, ENGINE COOLING). THE FAILURE MILEAGE WAS 88,000. UPDATED 03/30/15*LJ UPDATED 6/22/2015*JS
NHTSA ODI #10681539
156,000 miles · Jan 5, 2015
Engine
THE CODE IS FOR CRANKSHAFT POSITIONING SENSOR FAILURE. THE VEHICLE LOST POWER DURING DRIVING. THE VEHICLE WAS NOT ABLE TO BE STARTED RIGHT AFTER. ONLY PUMPING GAS PEDAL WHILE TURNING THE KEY IN IGNITION WAS ABLE TO START THE VEHICLE. *TR
NHTSA ODI #10670264
200,000 miles · Dec 24, 2014
Engine
TL* THE CONTACT OWNS A 2003 NISSAN ALTIMA. THE CONTACT STATED THAT WHILE DRIVING 35 MPH, THE VEHICLE DECELERATED INDEPENDENTLY AND FAILED TO ACCELERATE. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE CRANK SENSOR NEEDED TO BE REPAIRED. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN …
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TL* THE CONTACT OWNS A 2003 NISSAN ALTIMA. THE CONTACT STATED THAT WHILE DRIVING 35 MPH, THE VEHICLE DECELERATED INDEPENDENTLY AND FAILED TO ACCELERATE. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE CRANK SENSOR NEEDED TO BE REPAIRED. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 03V455000 (ENGINE AND ENGINE COOLING) AND NHTSA CAMPAIGN NUMBER: 06V242000 (ENGINE AND ENGINE COOLING). THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 200,000.
NHTSA ODI #10668184
75,358 miles · Nov 18, 2014
Engine
MALFUNCTION INDICATOR LIGHT IS ON. DROVE TO A REPAIR SHOP TO GET A DIAGNOSTIC ANALYSIS ON THE ENGINE. I WAS TOLD THE REASON FOR THE INDICATOR LIGHT WAS BECAUSE I HAD A BAD CRANK SENSOR. THERE IS A RECALL FOR THAT SO, I CALLED THE DEALERSHIP AND THEY RAN MY VIN NUMBER AND TOLD ME THERE WAS NO RECALL FOR MY CAR AND I EXPLAINED TH…
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MALFUNCTION INDICATOR LIGHT IS ON. DROVE TO A REPAIR SHOP TO GET A DIAGNOSTIC ANALYSIS ON THE ENGINE. I WAS TOLD THE REASON FOR THE INDICATOR LIGHT WAS BECAUSE I HAD A BAD CRANK SENSOR. THERE IS A RECALL FOR THAT SO, I CALLED THE DEALERSHIP AND THEY RAN MY VIN NUMBER AND TOLD ME THERE WAS NO RECALL FOR MY CAR AND I EXPLAINED THE SITUATION TO HIM THEY STILL WASN'T GOING TO FIX IT. THEN I CALLED THE NISSAN RECALL PLACE AND SHE SAID THE SAME THING. SO NOW WHAT DO I SUPPOSE TO DO NOW. *TR
NHTSA ODI #10659097
73,000 miles · Nov 17, 2014
Electrical SystemEngine
TL* THE CONTACT OWNS A 2003 NISSAN ALTIMA. WHILE DRIVING VARIOUS SPEEDS, THE CHECK ENGINE WARNING LIGHT REMAINED ILLUMINATED AND THE VEHICLE STALLED. IN ADDITION, THE VEHICLE FAILED TO START ON THE FIRST ATTEMPT AND THE CONTACT HAD TO WAIT TO TRY AGAIN. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC. THE TECHNICIAN DIAGNOSED T…
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TL* THE CONTACT OWNS A 2003 NISSAN ALTIMA. WHILE DRIVING VARIOUS SPEEDS, THE CHECK ENGINE WARNING LIGHT REMAINED ILLUMINATED AND THE VEHICLE STALLED. IN ADDITION, THE VEHICLE FAILED TO START ON THE FIRST ATTEMPT AND THE CONTACT HAD TO WAIT TO TRY AGAIN. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC. THE TECHNICIAN DIAGNOSED THAT THE IGNITION COILS NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED, BUT THE FAILURE PERSISTED. THE VEHICLE WAS RETURNED TO THE INDEPENDENT MECHANIC WHO REPLACED THE CAMSHAFT SENSOR. THE FAILURE RECURRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 73,000.
NHTSA ODI #10658542
200,000 miles · Nov 9, 2014
Air BagsCrash
THERE WAS AN INITIAL RIGHT PASSENGER DOOR IMPACT, AND FRONT BUMPER IMPACT BY A HIT AND RUN DRIVER. FOLLOWED BY A CEMENT BARRIER IMPACT ON THE DRIVERS DOOR AND FRONT LEFT BUMPER. THE FINAL IMPACT WAS VIA A PALM TREE PLACED AT 20 FEET BY CAL TRANS ON THE 101 FREEWAY SOUTH BOUND OXNARD, CA AT ROSE AVENUE EXIT. THE FINAL IMPACT O…
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THERE WAS AN INITIAL RIGHT PASSENGER DOOR IMPACT, AND FRONT BUMPER IMPACT BY A HIT AND RUN DRIVER. FOLLOWED BY A CEMENT BARRIER IMPACT ON THE DRIVERS DOOR AND FRONT LEFT BUMPER. THE FINAL IMPACT WAS VIA A PALM TREE PLACED AT 20 FEET BY CAL TRANS ON THE 101 FREEWAY SOUTH BOUND OXNARD, CA AT ROSE AVENUE EXIT. THE FINAL IMPACT OCCURRED ON THE FRONT LEFT BUMPER. FRONT LEFT QUARTER PANEL, AND LEFT FRONT DRIVERS DOOR. CHEMISTRY PROFESSOR [XXX]. WAS KILLED. THE AIR BAG FAILED TO DEPLOY. THE CAR WAS WELL MAINTAINED WITH NO STRUCTURAL DAMAGE PRIOR TO THIS ACCIDENT, NO ELECTRICAL PROBLEMS, AND NO MECHANICAL PROBLEMS. THE TIRES AND BRAKES WERE NEW WITH WELL KNOWN BRAND NAMES. THE AIR BAGS FAILURE TO DEPLOY CONTRIBUTED TO MY HUSBANDS DEATH AS HE DIED OF A HEAD INJURY. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
NHTSA ODI #10653736
97,800 miles · Nov 5, 2014
Structure
THE DRIVER AND PASSENGER FLOOR PANELS ARE TOTALLY RUSTED OUT WITH SIGNIFICANT HOLES EXTENDING INTO THE VEHICLE. MY RESEARCH INDICATES THE ROOT CAUSE OF THIS PROBLEM IS A DESIGN DEFECT. RUSTING BEGAN AROUND THE DRAINAGE HOLES BECAUSE THEY WERE NOT PROPERLY SEALED BY THE MANUFACTURER. I AM THE ORIGINAL OWNER OF THIS VEHICLE AND I…
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THE DRIVER AND PASSENGER FLOOR PANELS ARE TOTALLY RUSTED OUT WITH SIGNIFICANT HOLES EXTENDING INTO THE VEHICLE. MY RESEARCH INDICATES THE ROOT CAUSE OF THIS PROBLEM IS A DESIGN DEFECT. RUSTING BEGAN AROUND THE DRAINAGE HOLES BECAUSE THEY WERE NOT PROPERLY SEALED BY THE MANUFACTURER. I AM THE ORIGINAL OWNER OF THIS VEHICLE AND IT HAS BEEN KEPT IN PRISTINE CONDITION. NISSAN IS FULLY AWARE OF THIS PROBLEM AS THERE ARE THOUSANDS OF COMPLAINTS ONLINE. THEY SHOULD BE HELD ACCOUNTABLE TO REMEDY THIS SITUATION AS IT IS A SAFETY HAZARD. *TR
NHTSA ODI #10652912
64,000 miles · Oct 27, 2014
Structure
HAD MY CAR INSPECTED,WAS TOLD IN WILL NEED FLOOR PANS,EXTREME RUST.NO RUST ANY WHERE ELSE ON CAR. CONFIRMED BY NISSAN DEALER.CONTACTED NISSAN NORTH AMERICA,WITH NO RESULTS.THIS IS A DESIGN DEFECT THAT MANY ALTIMA'S HAVE.CAN ANYTHING BE DONE? [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U…
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HAD MY CAR INSPECTED,WAS TOLD IN WILL NEED FLOOR PANS,EXTREME RUST.NO RUST ANY WHERE ELSE ON CAR. CONFIRMED BY NISSAN DEALER.CONTACTED NISSAN NORTH AMERICA,WITH NO RESULTS.THIS IS A DESIGN DEFECT THAT MANY ALTIMA'S HAVE.CAN ANYTHING BE DONE? [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
NHTSA ODI #10650203
Official recalls
4Jul 7, 2006
ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH A 2.5L ENGINE, THE CRANK ANGLE SENSOR IS AFFECTED BY TEMPERATURE VARIATIONS. UNDER CERTAIN DRIVING CONDITIONS, THESE VARIATIONS IN TEMPERATURE CAN BE LARGE ENOUGH TO CAUSE A BRIEF INTERRUPTION IN THE SIGNAL OUTPUT FROM THE SENSOR.
Consequence & remedy
Consequence: IF THE INTERRUPTION IN THE SIGNAL FROM THE SENSOR IS SO BRIEF THAT THE ELECTRONIC CONTROL MODULE (ECM) LOGIC DOES NOT HAVE TIME TO DIAGNOSE THE CONDITION, THE ENGINE MAY STOP RUNNING WITHOUT WARNING WHILE THE VEHICLE IS DRIVEN AT A LOW SPEED INCREASING THE RISK OF A CRASH.
Remedy: DEALERS WILL REPROGRAM THE ECM FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 21, 2006. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261.
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.
Jul 14, 2003
ON CERTAIN PASSENGER VEHICLES ORIGINALLY SOLD IN OR CURRENTLY REGISTERED IN THE STATES OF ALASKA, COLORADO, CONNECTICUT, IOWA, IDAHO, ILLINOIS, INDIANA, KANSAS, MASSACHUSETTS, MAINE, MICHIGAN, MINNESOTA, MISSOURI, MONTANA, NORTH DAKOTA, NEBRASKA, NEW HAMPSHIRE, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, SOUTH DAKOTA, UTAH, VERMONT, WISCONSIN, AND WYOMING. AT EXTREMELY COLD TEMPERATURES, MOISTURE IN THE FUEL TANK COULD FREEZE AND FORM ICE CRYSTALS. THESE ICE CRYSTALS MAY OBSTRUCT THE SUCTION OPENING OF THE FUEL PUMP.
Consequence & remedy
Consequence: THIS CAN PREVENT THE SUPPLY OF FUEL TO THE ENGINE AND CAUSE THE ENGINE TO STOP, WHICH COULD RESULT IN A CRASH WITHOUT WARNING.
Remedy: DEALERS WILL INSTALL A SCREEN AT THE SUCTION OPENING OF THE FUEL PUMP TO PREVENT ICE CRYSTALS FROM BLOCKING THE OPENING. OWNER NOTIFICATION BEGAN ON AUGUST 18, 2003. OWNERS SHOULD CONTACT NISSAN AT 1-800-333-0829.
Mar 11, 2003
ON CERTAIN VEHICLES EQUIPPED WITH THE 2.5 LITER ENGINE, THE EXHAUST PIPE HANGER PIN MAY CATCH DEBRIS FROM THE ROAD THAT COULD BE IGNITED BY CONTACT WITH THE MAIN CATALYST. ALSO ON 2002 ALTIMA AND SENTRA VEHICLES, CERTAIN ENGINE OPERATING CONDITIONS MAY CAUSE THE PRE-CATALYST TO OVERHEAT AND DAMAGE THE CATALYST SUBSTRATE.
Consequence & remedy
Consequence: EITHER OF THESE TWO CONDITIONS COULD RESULT IN A FIRE.
Remedy: DEALERS WILL REMOVE THE PROTRUDING PORTION OF THE EXHAUST PIPE HANGER PIN. IN ADDITION TO THE CORRECTIVE ACTION, IN ORDER TO REDUCE THE RISK OF FIRE IN THE EVENT OF POOR OR IMPROPER MAINTENANCE THAT COULD RESULT IN OIL SPILLAGE, HEAT SHIELD(S) WILL BE INSTALLED ON THE PRE-CATALYST AND EXHAUST TUBE. OWNER NOTIFICATION BEGAN ON JULY 28, 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 NISSAN AT 1-800-647-7261. NISSAN RECALL NOS. R3007, R3014, R3015, R3016, R3017. ALSO ON 2002 ALTIMA AND SENTRA VEHICLES, CERTAIN ENGINE OPERATING CONDITIONS MAY CAUSE THE PRE-CATALYST TO OVERHEAT AND DAMAGE THE CATALYST SUBSTRATE. IF SUBSTRATE PARTICLES ENTER THE COMBUSTION CHAMBER, THEY COULD SCORE THE CYLINDER WALLS, RESULTING IN INCREASED OIL CONSUMPTION. IF THE ENGINE OIL LEVEL IS NOT CHECKED ON A PERIODIC BASIS AND DROPS BELOW THE LOW LEVEL, AND THE DRIVER CONTINUES TO OPERATE THE VEHICLE IGNORING NOTICEABLE ENGINE NOISE, ENGINE DAMAGE MAY OCCUR WHICH COULD RESULT IN A FIRE. THE PRE-CATALYST WILL BE TESTED TO ENSURE IT IS WORKING PROPERLY AND REPLACED IF NECESSARY. IF DAMAGE IS FOUND INSIDE THE PRE-CATALYST, IT WILL BE NECESSARY TO REPLACE THE ENGINE.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗