IllustrationTL* THE CONTACT OWNS A 2002 NISSAN ALTIMA. THE CONTACT STATED THAT THE FLOOR PANS WERE RUSTED. THE VEHICLE WAS NOT TAKEN TO THE DEALER FOR INSPECTION. THE CONTACT NOTIFIED THE DEALER BUT THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 70,460.
2002 Nissan Altima
Owner reports · Recalls · Investigations
More warning signs than most Altima years
Owner complaints for the 2002 Nissan Altima are substantially higher than the model-year median of 231.
About this comparison →How this year compares
Owner complaints by model year
Compare all Altima 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
720–25K
7425–50K
12150–75K
23575–100K
239100–150K
60150K+
801 reports with mileage · 246 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.
- Engine And Engine Cooling. Review the 594 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Structure. Review the 128 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine. Review the 92 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
29 crash reports28 fire reports23 injury reports
Structure complaints
128 reportsTL* THE CONTACT OWNS A 2002 NISSAN ALTIMA. THE CONTACT STATED THAT THE VEHICLE WAS TAKEN TO A TIRE SPECIALIST TO HAVE THE TIRES ROTATED WHEN HE WAS ADVISED THAT THERE WERE TWO HOLES LOCATED UNDER THE FRONT AND REAR DRIVER'S SIDE SEAT. THE CONTACT TOOK THE VEHICLE TO THE DEALER FOR INSPECTION BUT WAS NOT REPAIRED. THE VEHICLE WAS…
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TL* THE CONTACT OWNS A 2002 NISSAN ALTIMA. THE CONTACT STATED THAT THE VEHICLE WAS TAKEN TO A TIRE SPECIALIST TO HAVE THE TIRES ROTATED WHEN HE WAS ADVISED THAT THERE WERE TWO HOLES LOCATED UNDER THE FRONT AND REAR DRIVER'S SIDE SEAT. THE CONTACT TOOK THE VEHICLE TO THE DEALER FOR INSPECTION BUT WAS NOT REPAIRED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND STATED THAT THEY WOULD NOT ASSIST WITH THE COST OF THE REPAIR BECAUSE THE VEHICLE WAS NO LONGER UNDER WARRANTY. THE FAILURE MILEAGE WAS 110,000. THE VIN WAS NOT AVAILABLE.
FLOOR PANS ON BOTH DRIVER AND PASSENGER SIDE ARE RUSTED THRU TO THE POINT OF THE ONLY BARRIER BETWEEN THE ROAD AND DRIVER/PASSENGER IS THE FLOOR UPHOLSTERY. IN VIEWING NISSAN FORUMS ONLINE, THIS IS A COMMON PROBLEM WITH 2002 NISSAN ALTIMA. *TR
I OWN A 2002 NISSAN ALTIMA THAT HAS 98,000 MILES UPON LIFTING THE CAR THE FLOOR BOARD ON THE PASSENGER SIDE WAS SHOWING RUST ON BOTH THE DRIVER`S AND PASSENGER`S SIDE. IT IS AN EXCELLENT CAR BUT IT IS BASICALLY TRASH NOW. NISSAN IS SO IRRESPONSIBLE THIS IS A FACTORY DEFECT AND THEY SHOULD RECALL ALL ALTIMA`S WITH THIS PROBLEM. T…
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I OWN A 2002 NISSAN ALTIMA THAT HAS 98,000 MILES UPON LIFTING THE CAR THE FLOOR BOARD ON THE PASSENGER SIDE WAS SHOWING RUST ON BOTH THE DRIVER`S AND PASSENGER`S SIDE. IT IS AN EXCELLENT CAR BUT IT IS BASICALLY TRASH NOW. NISSAN IS SO IRRESPONSIBLE THIS IS A FACTORY DEFECT AND THEY SHOULD RECALL ALL ALTIMA`S WITH THIS PROBLEM. TOYOTA IS WAY MORE RESPONSIBLE WHEN THEIR CAR`S HAVE A PROBLEM THEY ARE QUICK TO RECALL,IT IS RIDICULOUS. NISSAN IS RIDICULOUS!!!!! *TR
HAVE SEEN A NUMBER OF THESE VEHICLES WITH FLOOR PANS, FLOOR BOARDS HAVE DETERIORATED TO THE POINT WHERE SEAT TRACK MOUNTING POINTS ARE LOOSE. YEARS TO INCLUDE 2001 TO 2004 THIS IS VERY CONCERNING CONSIDERING SOME OF THESE CARS HAVE LESS THEN 100000 MILES ON THEM. *JS
I HAD MY OIL CHANGED AND THE MECHANIC TOLD ME BOTH FRONT SIDE FLOOR PANELS ARE RUSTED THROUGH. AFTER DOING RESEARCH, I HAVE FOUND THAT MANY OTHER CONSUMERS WHO DRIVE NISSAN ALTIMA'S HAVE THE SAME ISSUE. I SPOKE WITH NISSAN CONSUMER AFFAIRS AND THEY ARE UNWILLING TO HELP COVER THE COST TO HAVE THE CAR FIXED. AFTER READING NUMEROU…
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I HAD MY OIL CHANGED AND THE MECHANIC TOLD ME BOTH FRONT SIDE FLOOR PANELS ARE RUSTED THROUGH. AFTER DOING RESEARCH, I HAVE FOUND THAT MANY OTHER CONSUMERS WHO DRIVE NISSAN ALTIMA'S HAVE THE SAME ISSUE. I SPOKE WITH NISSAN CONSUMER AFFAIRS AND THEY ARE UNWILLING TO HELP COVER THE COST TO HAVE THE CAR FIXED. AFTER READING NUMEROUS BOARDS OF INFORMATION I WAS ADVISED TO CONTACT THE NHTSA. I FEEL THIS IS DEFINITELY A MANUFACTURER DEFECT ON THE CAR AND THERE SHOULD BE A RECALL. THERE ARE TOO MANY CASES OF RUSTED OUT FLOOR BOARDS AND IT IS A SAFETY HAZARD. I AM HOPING YOU CAN HELP ME WORK WITH NISSAN IN COVERING THE COSTS OF THE REPAIRS WHICH CAN BE EXPENSIVE. THANK YOU FOR YOU TIME. *TR
PASSENGER SIDE FLOORBOARD RUSTED OUT, PRODUCING A BASKETBALL SIZED HOLE. THE EDGES OF THE HOLE ARE APPEAR THIN AND CONTINUE TO RUST. DEALER SENT PICTURES FOLLOWING AN INSPECTION TO NISSAN, BUT NISSAN REFUSES TO ASSIST WITH EXPENSIVE REPAIRS. CLAIMS OUT OF WARRANTY (5 YR, 100KMILES). INCIDENTALLY, WE ALSO OWN A 2003 PATHFINDE…
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PASSENGER SIDE FLOORBOARD RUSTED OUT, PRODUCING A BASKETBALL SIZED HOLE. THE EDGES OF THE HOLE ARE APPEAR THIN AND CONTINUE TO RUST. DEALER SENT PICTURES FOLLOWING AN INSPECTION TO NISSAN, BUT NISSAN REFUSES TO ASSIST WITH EXPENSIVE REPAIRS. CLAIMS OUT OF WARRANTY (5 YR, 100KMILES). INCIDENTALLY, WE ALSO OWN A 2003 PATHFINDER WHICH HAD A RUST RECALL FOR FRONT WHEEL STRUTS WHICH TOOK A WEEK TO FIX, AND WE NOW HAVE BOTH BACK QUARTER PANELS RUSTING THROUGH, AND NISSAN ALSO REFUSES TO ASSIST WITH REPAIR. *TR
RUSTED OUT FLOOR PAN ON BOTTOM OF CAR UNDERNEATH DRIVERS FEET AREA AND FRONT PASSENGER FEET AREA. TWO SEPARATE LARGE HOLES IN FLOOR. . *TR
WHILE CHANGING THE SERPENTINE BELT ON MY ALTIMA, I NOTICED AN EIGHT INCH CHUNK OF THE DRIVER'S SIDE FLOORPAN RUSTING AWAY STRAIGHT THROUGH TO THE CARPETING. I ALSO SAW THE FLOORPAN BEGINNING TO ROT AWAY ON THE PASSENGER SIDE AS WELL. I WAS SHOCKED AND DISAPPOINTED THAT A CAR ONLY 10 YEARS OLD WOULD HAVE THIS TYPE OF PROBLEM, E…
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WHILE CHANGING THE SERPENTINE BELT ON MY ALTIMA, I NOTICED AN EIGHT INCH CHUNK OF THE DRIVER'S SIDE FLOORPAN RUSTING AWAY STRAIGHT THROUGH TO THE CARPETING. I ALSO SAW THE FLOORPAN BEGINNING TO ROT AWAY ON THE PASSENGER SIDE AS WELL. I WAS SHOCKED AND DISAPPOINTED THAT A CAR ONLY 10 YEARS OLD WOULD HAVE THIS TYPE OF PROBLEM, ESPECIALLY A NISSAN. NOW I HAVE TO FIGURE OUT HOW TO GET THIS REPAIRED WITHOUT BREAKING THE BANK... *TR
THE NISSAN ALTIMA HAS SEVERE RUSTING PROBLEMS WHICH WILL RESULT IN DETERIORATION OF THE DRIVER AND PASSENGER FLOOR. I PURCHASED MY ALTIMA BRAND NEW IN 2002. 10 YEARS LATER, MY MECHANIC SAYS THERE ARE HOLES IN THE DRIVER AND PASSENGER SIDE FLOORBOARD WHICH WILL COST BETWEEN $2000 AND $3000. NISSAN WILL DO NOTHING TO AID THEIR CUS…
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THE NISSAN ALTIMA HAS SEVERE RUSTING PROBLEMS WHICH WILL RESULT IN DETERIORATION OF THE DRIVER AND PASSENGER FLOOR. I PURCHASED MY ALTIMA BRAND NEW IN 2002. 10 YEARS LATER, MY MECHANIC SAYS THERE ARE HOLES IN THE DRIVER AND PASSENGER SIDE FLOORBOARD WHICH WILL COST BETWEEN $2000 AND $3000. NISSAN WILL DO NOTHING TO AID THEIR CUSTOMERS. *TR
Official recalls
507V527000 · Engine And Engine Cooling
Nov 14, 2007
ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH A 2.5L ENGINE, THE CRANKSHAFT POSITION SENSOR CAN OVERHEAT CAUSING A BRIEF INTERRUPTION IN THE SIGNAL OUTPUT FROM THE SENSOR.
Consequence & remedy
Consequence: IF THE INTERRUPTION IN THE SIGNAL FROM THE CRANKSHAFT POSITION 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. CERTAIN MY 2006 ALTIMAS WHICH HAVE BEEN PREVIOUSLY REMEDIED UNDER RECALL CAMPAIGN 06V223 (NISSAN R0606) ARE NOT INCLUDED IN THIS RECALL SINCE THE REPROGRAMMING FOR 06V223 ALSO INCLUDED THIS REPROGRAMMING. THE RECALL BEGAN ON DECEMBER 31, 2007. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261.
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.
03V251000 · Fuel System, Gasoline:storage:tank Assembly
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.
03V084000 · Engine And Engine Cooling:exhaust System:manifold/header/muffler/tail Pipe
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.
03V061000 · Air Bags:frontal:driver Side:inflator Module
Feb 27, 2003
ON CERTAIN VEHICLES, THE ELECTRICAL CONNECTOR FOR THE DRIVER AIR BAG MAY COME LOOSE. IF THE CONNECTOR COMES LOOSE, THE SUPPLEMENTAL AIR BAG WARNING LIGHT FLASHES INTERMITTENTLY.
Consequence & remedy
Consequence: THE DRIVER SIDE AIR BAG WILL NOT DEPLOY IN THE EVENT OF A CRASH, INCREASING THE RISK OF PERSONAL INJURY.
Remedy: DEALERS WILL INSTALL A RETAINING CLIP ON THE CLOCK SPRING ELECTRICAL CONNECTOR. OWNER NOTIFICATION BEGAN APRIL 21, 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.
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
1PE02078 · Engine Compartment Fires
Opened Oct 18, 2002 · Closed Mar 25, 2003
Status: closed (inferred from source dates) · Engine And Engine Cooling:exhaust System; Engine And Engine Cooling:exhaust System:emission Control:catalytic Convertor
THE OFFICE OF DEFECTS INVESTIGATION (ODI) OPENED THIS INVESTIGATION ON OCTOBER 18, 2002 BASED ON THREE REPORTS INDICATING THAT THE ENGINE COMPARTMENT IN MODEL YEAR (MY) 2002 NISSAN ALTIMA VEHICLES EQUIPPED WITH THE 2.5 LITER ENGINE CAUGHT ON FIRE WITHOUT ANY WARNING TO THE DRIVER WHILE THE VEHICLE WAS DRIVEN AT HIGHWAY SPEEDS.ONE NON-BURN RELATED INJURY WAS REPORTED AS A RESULT OF THE COMPLAINANT EXITING THE VEHICLE IN HASTE AFTER IT HAD CAUGHT ON FIRE.NISSAN DISCOVERED THAT ONE OF THE HANGER PINS WHICH HOLDS EXHAUST PIPE IN PLACE MAY CATCH DEBRIS FROM THE ROAD.IF THE DEBRIS WERE TO COME IN CONTACT WITH THE MAIN CATALYST, A FIRE COULD RESULT.THIS CONDITION IS ALSO PRESENT IN MY 2003 NISSAN ALTIMA VEHICLES BUILT THRU FEBRUARY 18, 2003.NISSAN ALSO STATED IN ITS DEFECT INFORMATION REPORT THAT ON MY 2002 ALTIMAS AND SENTRAS (EQUIPPED WITH THE 2.5-LITER ENGINE) THAT CERTAIN OPERATING CONDITIONS MAY CAUSE THE PRE-CATALYST TO OVERHEAT, WHICH WOULD CAUSE CATALYST SUBSTRATE PARTICLES TO FLOW INTO THE ENGINE.THESE PARTICLES CAN SCORE THE CYLINDER WALLS WHICH RESULTS IN INCREASE OIL CONSUMPTION.IF THE ENGINE OIL LEVEL IS LOW, ENGINE NOISE AND DAMAGE CAN OCCUR WHICH COULD RESULT IN A FIRE.THE RECALL INCLUDES 268,000 MY 2002-2003 ALTIMAS AND 2002 SENTRAS EQUIPPED WITH THE 2.5-LITER ENGINE.TO CORRECT THE CONDITION NISSAN WILL REMOVE THE PROTRUDING PORTION OF THE EXHAUST PIN ON THE ALTIMAS.NISSAN IS DEVELOPING A CORRECTIVE ACTION TO ADDRESS THE PRE-CATALYST.IN ADDITION TO THE CORRECTIVE ACTION, NISSAN WILL INSTALL HEAT SHIELDS ON THE PRE-CATALYST AND THE SURROUNDING EXHAUST TUBING.NISSAN WILL BEGIN OWNER NOTIFICATION IN MAY OF 2003.
Additional source detail variants (2)
Engine And Engine Cooling:exhaust System:emission Control:catalytic Convertor
THE OFFICE OF DEFECTS INVESTIGATION (ODI) OPENED THIS INVESTIGATION ON OCTOBER 18, 2002 BASED ON THREE REPORTS INDICATING THAT THE ENGINE COMPARTMENT IN MODEL YEAR (MY) 2002 NISSAN ALTIMA VEHICLES EQUIPPED WITH THE 2.5 LITER ENGINE CAUGHT ON FIRE WITHOUT ANY WARNING TO THE DRIVER WHILE THE VEHICLE WAS DRIVEN AT HIGHWAY SPEEDS.ONE NON-BURN RELATED INJURY WAS REPORTED AS A RESULT OF THE COMPLAINANT EXITING THE VEHICLE IN HASTE AFTER IT HAD CAUGHT ON FIRE.NISSAN DISCOVERED THAT ONE OF THE HANGER PINS WHICH HOLDS EXHAUST PIPE IN PLACE MAY CATCH DEBRIS FROM THE ROAD.IF THE DEBRIS WERE TO COME IN CONTACT WITH THE MAIN CATALYST, A FIRE COULD RESULT.THIS CONDITION IS ALSO PRESENT IN MY 2003 NISSAN ALTIMA VEHICLES BUILT THRU FEBRUARY 18, 2003.NISSAN ALSO STATED IN ITS DEFECT INFORMATION REPORT THAT ON MY 2002 ALTIMAS AND SENTRAS (EQUIPPED WITH THE 2.5-LITER ENGINE) THAT CERTAIN OPERATING CONDITIONS MAY CAUSE THE PRE-CATALYST TO OVERHEAT, WHICH WOULD CAUSE CATALYST SUBSTRATE PARTICLES TO FLOW INTO THE ENGINE.THESE PARTICLES CAN SCORE THE CYLINDER WALLS WHICH RESULTS IN INCREASE OIL CONSUMPTION.IF THE ENGINE OIL LEVEL IS LOW, ENGINE NOISE AND DAMAGE CAN OCCUR WHICH COULD RESULT IN A FIRE.THE RECALL INCLUDES 268,000 MY 2002-2003 ALTIMAS AND 2002 SENTRAS EQUIPPED WITH THE 2.5-LITER ENGINE.TO CORRECT THE CONDITION NISSAN WILL REMOVE THE PROTRUDING PORTION OF THE EXHAUST PIN ON THE ALTIMAS.NISSAN IS DEVELOPING A CORRECTIVE ACTION TO ADDRESS THE PRE-CATALYST.IN ADDITION TO THE CORRECTIVE ACTION, NISSAN WILL INSTALL HEAT SHIELDS ON THE PRE-CATALYST AND THE SURROUNDING EXHAUST TUBING.NISSAN WILL BEGIN OWNER NOTIFICATION IN MAY OF 2003.
Engine And Engine Cooling:exhaust System
THE OFFICE OF DEFECTS INVESTIGATION (ODI) OPENED THIS INVESTIGATION ON OCTOBER 18, 2002 BASED ON THREE REPORTS INDICATING THAT THE ENGINE COMPARTMENT IN MODEL YEAR (MY) 2002 NISSAN ALTIMA VEHICLES EQUIPPED WITH THE 2.5 LITER ENGINE CAUGHT ON FIRE WITHOUT ANY WARNING TO THE DRIVER WHILE THE VEHICLE WAS DRIVEN AT HIGHWAY SPEEDS.ONE NON-BURN RELATED INJURY WAS REPORTED AS A RESULT OF THE COMPLAINANT EXITING THE VEHICLE IN HASTE AFTER IT HAD CAUGHT ON FIRE.NISSAN DISCOVERED THAT ONE OF THE HANGER PINS WHICH HOLDS EXHAUST PIPE IN PLACE MAY CATCH DEBRIS FROM THE ROAD.IF THE DEBRIS WERE TO COME IN CONTACT WITH THE MAIN CATALYST, A FIRE COULD RESULT.THIS CONDITION IS ALSO PRESENT IN MY 2003 NISSAN ALTIMA VEHICLES BUILT THRU FEBRUARY 18, 2003.NISSAN ALSO STATED IN ITS DEFECT INFORMATION REPORT THAT ON MY 2002 ALTIMAS AND SENTRAS (EQUIPPED WITH THE 2.5-LITER ENGINE) THAT CERTAIN OPERATING CONDITIONS MAY CAUSE THE PRE-CATALYST TO OVERHEAT, WHICH WOULD CAUSE CATALYST SUBSTRATE PARTICLES TO FLOW INTO THE ENGINE.THESE PARTICLES CAN SCORE THE CYLINDER WALLS WHICH RESULTS IN INCREASE OIL CONSUMPTION.IF THE ENGINE OIL LEVEL IS LOW, ENGINE NOISE AND DAMAGE CAN OCCUR WHICH COULD RESULT IN A FIRE.THE RECALL INCLUDES 268,000 MY 2002-2003 ALTIMAS AND 2002 SENTRAS EQUIPPED WITH THE 2.5-LITER ENGINE.TO CORRECT THE CONDITION NISSAN WILL REMOVE THE PROTRUDING PORTION OF THE EXHAUST PIN ON THE ALTIMAS.NISSAN IS DEVELOPING A CORRECTIVE ACTION TO ADDRESS THE PRE-CATALYST.IN ADDITION TO THE CORRECTIVE ACTION, NISSAN WILL INSTALL HEAT SHIELDS ON THE PRE-CATALYST AND THE SURROUNDING EXHAUST TUBING.NISSAN WILL BEGIN OWNER NOTIFICATION IN MAY OF 2003.