NHTSA owner reports · September 18, 2026 snapshot.
Structure complaints
126 reportsClear category filterMileage unknown · Aug 14, 2010
Structure
2003 NISSAN ALTIMA 4 CYL. AUTOMATIC . FRONT END UNDER BODY ALL THE STEEL PARTS AR RUSTED . THE OIL PAN IS RUSTED SO BAD IT WAS LEAKING OIL ALL OVER MY DRIVEWAY. I HAD TO REMOVE THE OIL PAN NOT TO MENTION THE RUSTED BOLTS HOLDING THE PAN. UNDER THE FRONT PASSENGER THE FLOOR IS STARTING TO RUST SO FAR IS ONLY A SIZE OF 1/2 A DOL…
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2003 NISSAN ALTIMA 4 CYL. AUTOMATIC . FRONT END UNDER BODY ALL THE STEEL PARTS AR RUSTED . THE OIL PAN IS RUSTED SO BAD IT WAS LEAKING OIL ALL OVER MY DRIVEWAY. I HAD TO REMOVE THE OIL PAN NOT TO MENTION THE RUSTED BOLTS HOLDING THE PAN. UNDER THE FRONT PASSENGER THE FLOOR IS STARTING TO RUST SO FAR IS ONLY A SIZE OF 1/2 A DOLLAR. WAY TOO MANY COMPLAINTS ABOUT THIS . PLEASE DO SOMETHING THE DEALER TELLS ME THEY HAVE NO INFORMATION OR COMPLAINTS ABOUT THIS . NISSAN IS DENYING THERE IS A WIDE SPREAD PROBLEM. *TR
NHTSA ODI #10349299
100,000 miles · Aug 2, 2010
Structure
2003 NISSAN ALTIMA PASSENGER SIDE FLOOR PANEL RUSTING OUT. EVENTUALLY SOMEONE WILL PUT THEIR FOOT THROUGH THE FLOOR. NOT CORRECTED YET. *TR
NHTSA ODI #10346939
65,000 miles · Jul 29, 2010
Structure
I WAS ON THE INTERNET JUST LOOKING UP THINGS ABOUT MY CAR (NISSAN ALTIMA 2003 V6 3.5) AND FOUND ALTIMA OWNERS POSTING IN FORUMS ABOUT RUST OCCURRING UNDER THE FRONT FLOOR PANS (EITHER DRIVER SIDE OR PASSENGER) AND I PROCEEDED TO INSPECT MY VEHICLE AND FOUND A RUST HOLE ABOUT 7"X7" IN SIZE. THE CAR IS OUT OF ITS 5 YEAR WARRANTY P…
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I WAS ON THE INTERNET JUST LOOKING UP THINGS ABOUT MY CAR (NISSAN ALTIMA 2003 V6 3.5) AND FOUND ALTIMA OWNERS POSTING IN FORUMS ABOUT RUST OCCURRING UNDER THE FRONT FLOOR PANS (EITHER DRIVER SIDE OR PASSENGER) AND I PROCEEDED TO INSPECT MY VEHICLE AND FOUND A RUST HOLE ABOUT 7"X7" IN SIZE. THE CAR IS OUT OF ITS 5 YEAR WARRANTY PERIOD AND NISSAN IS NOT ASSUMING RESPONSIBILITY FOR THIS PROBLEM. *TR
NHTSA ODI #10346176
60,000 miles · Jun 28, 2010
Structure
RUSTED PASSENGER FLOOR BOARD IN 2003 NISSAN ALTIMA SL. SAFETY ISSUE AS CAR WILL NOT PASS INSPECTION WITH A HOLE IN THE FLOOR. CAR HAS ONLY 60,000 MILES. IN READING FORUMS ON SIMILAR SITUATIONS IN THE SAME MAKE AND MODEL OF CAR, NISSAN HAS NOT TAKEN ANY RESPONSIBILITY FOR THIS PROBLEM. IT IS CLEARLY A MANUFACTURERS DEFECT AS …
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RUSTED PASSENGER FLOOR BOARD IN 2003 NISSAN ALTIMA SL. SAFETY ISSUE AS CAR WILL NOT PASS INSPECTION WITH A HOLE IN THE FLOOR. CAR HAS ONLY 60,000 MILES. IN READING FORUMS ON SIMILAR SITUATIONS IN THE SAME MAKE AND MODEL OF CAR, NISSAN HAS NOT TAKEN ANY RESPONSIBILITY FOR THIS PROBLEM. IT IS CLEARLY A MANUFACTURERS DEFECT AS IT IS OCCURRING IN NUMEROUS MODELS OF THE SAME CAR. *TR
NHTSA ODI #10340378
86,958 miles · May 14, 2010
Engine And Engine CoolingFuel System, GasolineStructure
2003 NISSAN ALTIMA-86,958 MI. PURCHASED NEW MARCH 2003 RUSTED FLOOR BOARDS I, TOO, AM A VICTIM OF RUSTED FLOOR BOARDS(FRONT DRIVER AND PASSENGER) THAT WILL NOT PASS INSPECTION. THIS WAS FOUND DURING AN OIL CHANGE ON 4/21/10. ALL MY MAINTENANCE WORK IS DONE THROUGH THE DEALERSHIP ON A REGULAR BASIS. WHY WASN'T THIS NOTICED 3/…
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2003 NISSAN ALTIMA-86,958 MI. PURCHASED NEW MARCH 2003 RUSTED FLOOR BOARDS I, TOO, AM A VICTIM OF RUSTED FLOOR BOARDS(FRONT DRIVER AND PASSENGER) THAT WILL NOT PASS INSPECTION. THIS WAS FOUND DURING AN OIL CHANGE ON 4/21/10. ALL MY MAINTENANCE WORK IS DONE THROUGH THE DEALERSHIP ON A REGULAR BASIS. WHY WASN'T THIS NOTICED 3/30/10 WHEN I HAD A CATALYTIC CONVERTER REPLACED OR ON 10/23/09 AT ANOTHER OIL CHANGE AND MULTI-POINT INSPECTION OR AT ANY OF THE OTHER MANY GARAGE APPOINTMENTS? MY AUTO-BODY TECHNICIAN FOUND MANUFACTURER'S TAPE OVER THE DRAIN HOLES. THEY SENT PICTURES TO THE NISSAN REGIONAL SPECIALIST. I WAS TOLD BY THIS PERSON THEY HANDLE THINGS CASE-BY-CASE, AND THEY WERE NOT GOING TO HELP ME FINANCIALLY TO GET THIS REPAIRED! THE AUTO-BODY TECHNICIAN NEEDS A SECTION OF FLOOR. THE HOLE IS SO BAD PATCHING WITH A PIECE OF METAL WON'T DO THE JOB. I HAVE SINCE BEEN SEARCHING THE WEB AND FOUND THIS IS A COMMON PROBLEM-NISSAN NOT TAKING RESPONSIBILITY FOR A FLAW IN THEIR PRODUCT. I HAVE ALSO FOUND MANY PEOPLE HAVE HAD THE RUSTED FLOOR BOARD PROBLEM AND/OR THE CATALYTIC CONVERTER PROBLEM. NEITHER ARE INEXPENSIVE REPAIRS. I'M READY TO COMPLETE ALL THE CONSUMER FORMS I NEED TO AND SPREAD THE WORD THAT NISSAN WILL NOT STAND BEHIND THEIR PRODUCT. AS MUCH AS I LOVE MY NISSAN, FROM WHAT I'VE BEEN READING I NEED TO GET RID OF IT(IF I CAN). I HAVE TO FOOT THE BILL FOR THE ROTTEN FLOOR BOARDS-$1756.73. I NEVER FILED A CLAIM WITH NISSAN FOR THE CATALYTIC CONVERTER BECAUSE I WAS TOLD IT WAS A RARE PROBLEM. SO, I PAID THE $865.10. FROM WHAT I'VE READ ON CATALYTIC CONVERTERS ONE MUST FIGURE OUT WHAT CAUSED THE CONVERTER TO GO BAD OR IT WILL HAPPEN AGAIN. *TR
NHTSA ODI #10330454
Mileage unknown · Apr 6, 2010
Structure
MY '03 NISSAN ALTIMA CAR HAS A LARGE RUST HOLES IN THE FLOOR. I TOOK MY CAR TO NISSAN DEALER THE THEY WERE QUICK TO TELL ME THAT MY CAR NO LONGER HAD RUST PROTECTION. YESTERDAY, I TOOK MY CAR TO REPUTABLE BODY SHOP AND THEY PULLED CARPET BACK IN THE FRONT PASSENGER SEAT AND SHOWED ME A HOLE THAT ALLOWED ME TO SEE THE GROUND. TH…
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MY '03 NISSAN ALTIMA CAR HAS A LARGE RUST HOLES IN THE FLOOR. I TOOK MY CAR TO NISSAN DEALER THE THEY WERE QUICK TO TELL ME THAT MY CAR NO LONGER HAD RUST PROTECTION. YESTERDAY, I TOOK MY CAR TO REPUTABLE BODY SHOP AND THEY PULLED CARPET BACK IN THE FRONT PASSENGER SEAT AND SHOWED ME A HOLE THAT ALLOWED ME TO SEE THE GROUND. THEY TOLD ME MY CAR WAS A SAFETY HAZARD!!! *TR
NHTSA ODI #10323995
42,038 miles · Mar 2, 2010
Electrical SystemFuel System, GasolineService Brakes, Hydraulic
TL*THE CONTACT OWNS A 2003 NISSAN ALTIMA. WHILE DRIVING APPROXIMATELY 5 MPH THE CHECK ENGINE LIGHT CAME ON AND THERE WAS RUST ON THE VEHICLE. THE VEHICLE WAS TAKEN TO THE DEALER FOR A DIAGNOSTIC TEST. THE DEALER STATED THAT THE UNDER CARRIAGE WAS DAMAGED AND THAT IF THE UNDER CARRIAGE WAS REMOVED THE BOLTS MAY FALL OFF. THE DEAL…
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TL*THE CONTACT OWNS A 2003 NISSAN ALTIMA. WHILE DRIVING APPROXIMATELY 5 MPH THE CHECK ENGINE LIGHT CAME ON AND THERE WAS RUST ON THE VEHICLE. THE VEHICLE WAS TAKEN TO THE DEALER FOR A DIAGNOSTIC TEST. THE DEALER STATED THAT THE UNDER CARRIAGE WAS DAMAGED AND THAT IF THE UNDER CARRIAGE WAS REMOVED THE BOLTS MAY FALL OFF. THE DEALER ALSO STATED THAT THE FUEL CAP AND THE REAR SUB FRAME WERE CORRODED. ALL OF THE ROTORS ON THE VEHICLE NEEDED TO BE REPLACED. THE DEALER STATED THAT THE STATE AND OCEAN LOCATION MAY BE A FACTOR. THE FAILURE MILEAGE WAS 42,000. THE CURRENT MILEAGE WAS 43,000.
NHTSA ODI #10315891
96,337 miles · Aug 21, 2009
Structure
I OWN A 2003 NISSAN ALTIMA THAT WAS PURCHASED BRAND NEW. THE CAR HAS NEVER BEEN IN AN ACCIDENT AND HAS ALWAYS BEEN WELL MAINTAINED...WASHED AND WAXED REGULARLY. I WAS CHANGING THE OIL ON 7/28/09 AND NOTICED SOMETHING HANGING FROM THE PASSENGER SIDE FLOOR WHICH TURNED OUT TO BE THE REMAINS OF SAID FLOOR. THERE IS A RUST HOLE APPR…
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I OWN A 2003 NISSAN ALTIMA THAT WAS PURCHASED BRAND NEW. THE CAR HAS NEVER BEEN IN AN ACCIDENT AND HAS ALWAYS BEEN WELL MAINTAINED...WASHED AND WAXED REGULARLY. I WAS CHANGING THE OIL ON 7/28/09 AND NOTICED SOMETHING HANGING FROM THE PASSENGER SIDE FLOOR WHICH TURNED OUT TO BE THE REMAINS OF SAID FLOOR. THERE IS A RUST HOLE APPROXIMATELY 2 FOOT LONG AND 6 INCHES WIDE IN THE PASSENGER SIDE OF THIS 6 YEAR OLD CAR. AFTER DOING SOME RESEARCH ONLINE I SEE THIS IS A FAIRLY COMMON FAILURE FOR THIS GENERATION ALTIMA AND NISSAN WILL DO ABSOLUTELY NOTHING TO HELP WITH THE REPAIR SINCE THE PERFORATION WARRANTY IS OVER AS OF 10/08. I HAVE HAD THE CAR INTO THE DEALERSHIP FOR RECALL WORK AND NOBODY FROM THE DEALERSHIP EVER MENTIONED THE HOLE IN THIS VEHICLE WHICH AT THAT TIME WOULD HAVE BEEN COVERED BY WARRANTY. NISSAN FLAT OUT DENIES TO DO ANYTHING TO HELP WITH THE REPAIR REGARDLESS OF THE FACT THAT THIS SHOULDN'T BE HAPPENING TO A 6 YEAR OLD CAR IN THE FIRST PLACE. IT'S AN OBVIOUS SAFETY ISSUE WITH A GIANT HOLE IN THE FLOOR THAT EXHAUST FUMES CAN ENTER BUT NISSAN REFUSES TO ACKNOWLEDGE THE DESIGN FLAW IN THIS VEHICLE. PLEASE HELP ME TO FORCE NISSAN TO ADMIT THE PROBLEM EXISTS AND GET IT FIXED AT THEIR COST. *TR
NHTSA ODI #10281316
100,000 miles · Aug 18, 2009
Structure
THE FLOOR PAN IS RUSTED OUT. 03 NISSAN ALTIMA I AM NOT ALONE WITH THIS PROBLEM AND I FEEL SOME ONE IS GOING TO GET HURT. I CALLED NISSAN NORTH AMERICA THEY CONFIRMED THE PROBLEM. THEY HAD A BODY SHIP GIVE THEM AN ESTIMATE OF $2800 AND THEY REFUSE TO HELP. I KNOW THE CAR IS OUT OF WARRANTY BUT IT IS THERE DEFECT IN DESIGN. I WOUL…
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THE FLOOR PAN IS RUSTED OUT. 03 NISSAN ALTIMA I AM NOT ALONE WITH THIS PROBLEM AND I FEEL SOME ONE IS GOING TO GET HURT. I CALLED NISSAN NORTH AMERICA THEY CONFIRMED THE PROBLEM. THEY HAD A BODY SHIP GIVE THEM AN ESTIMATE OF $2800 AND THEY REFUSE TO HELP. I KNOW THE CAR IS OUT OF WARRANTY BUT IT IS THERE DEFECT IN DESIGN. I WOULD LOVE TO TALK TO SOME ONE ABOUT THIS. THANK YOU *TR
NHTSA ODI #10280869
55,000 miles · May 26, 2009
Structure
FLOOR RUSTED THROUGH ON A 2003 NISSAN ALTIMA 3.5 SE WITH ONLY 55000 MILES ON IT. IN SERVICE DATE OF THE VEHICLE WAS APRIL 30, 2003. THE HOLE IN THE FLOOR OF THE VEHICLE WAS NOTICED IN MAY OF 2009. RUST PERFORATION WARRANTY FROM NISSAN IS FOR 5 YEARS ONLY. NISSAN UNWILLING TO HELP. EXHAUST AND OTHER FUMES CAN ENTER THE CAR. THIS …
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FLOOR RUSTED THROUGH ON A 2003 NISSAN ALTIMA 3.5 SE WITH ONLY 55000 MILES ON IT. IN SERVICE DATE OF THE VEHICLE WAS APRIL 30, 2003. THE HOLE IN THE FLOOR OF THE VEHICLE WAS NOTICED IN MAY OF 2009. RUST PERFORATION WARRANTY FROM NISSAN IS FOR 5 YEARS ONLY. NISSAN UNWILLING TO HELP. EXHAUST AND OTHER FUMES CAN ENTER THE CAR. THIS IS UNACCEPTABLE FOR A CAR WITH THIS LOW MILEAGE. *TR
NHTSA ODI #10269941
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 ↗