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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.

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When problems were reported

Mileage at the reported incident

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

Fuel System, Gasoline complaints

38 reports
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29,890 miles · May 16, 2005
Fuel System, Gasoline

CAR WOULD NOT START. EXTREMELY STRONG GASOLINE ODOR IN CAR. LARGE PUDDLE OF GASOLINE UNDER CAR. GAS LINE CAME OFF GAS TANK. FITTING HAD VIBRATED LOOSE. REPLACED FITTING AND RECONNECTED GAS LINE. LUCKILY NO FIRE AND THE CAR WAS NOT MOVING AT THE TIME. FRIENDS WITH SAME YEAR AND MODEL CAR EXPERIENCED THE SAME PROBLEM WHILE DR…

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CAR WOULD NOT START. EXTREMELY STRONG GASOLINE ODOR IN CAR. LARGE PUDDLE OF GASOLINE UNDER CAR. GAS LINE CAME OFF GAS TANK. FITTING HAD VIBRATED LOOSE. REPLACED FITTING AND RECONNECTED GAS LINE. LUCKILY NO FIRE AND THE CAR WAS NOT MOVING AT THE TIME. FRIENDS WITH SAME YEAR AND MODEL CAR EXPERIENCED THE SAME PROBLEM WHILE DRIVING.

NHTSA ODI #10121062

75,500 miles · Aug 26, 2004
Engine And Engine CoolingEquipmentFuel System, Gasoline

(1) MY 2002 NISSAN ALTIMA SHUTTERS AND DIES WHEN BEING DRIVEN AT LOW RPMS. I.E.(HEAVY TRAFFIC, OR STOPPING AT A TRAFFIC LIGHT). (2) IT SHUTS COMPLETELY OFF WHEN IN MOTION. (3) I HAD THE VEHICLE SERVICED LAST WEEK, FOR THIS PROBLEM, AND IT'S BACK AT THE SHOP AGAIN TODAY FOR THE SAME PROBLEM. I TRIED TO EXPLAIN THAT THERE WAS A…

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(1) MY 2002 NISSAN ALTIMA SHUTTERS AND DIES WHEN BEING DRIVEN AT LOW RPMS. I.E.(HEAVY TRAFFIC, OR STOPPING AT A TRAFFIC LIGHT). (2) IT SHUTS COMPLETELY OFF WHEN IN MOTION. (3) I HAD THE VEHICLE SERVICED LAST WEEK, FOR THIS PROBLEM, AND IT'S BACK AT THE SHOP AGAIN TODAY FOR THE SAME PROBLEM. I TRIED TO EXPLAIN THAT THERE WAS A RELATED RECALL ISSUE, BUT KEVIN AT URBAN NISSAN IN DUNCANVILLE TOLD ME THAT ACCORDING TO HIS SYSTEM, THERE WERE NO RECALL ISSUES FOR MY CAR. *AK

NHTSA ODI #10088624

7,575 miles · May 21, 2004
Engine And Engine CoolingFuel System, Gasoline

SERVICE ENGINE LIGHT HAS COME ON SEVEN TIMES. THE ENGINE HAS SHUT OFF FOR NO APPARENT REASON FOUR TIMES. TOTAL THE CAR HAS BEEN IN FOR SERVICE NINE TIMES. TWO RECALLS HAVE BEEN ISSUED ONE FOR THE CRANK POSITION SENSOR (WHICH I WAS NEVER NOTIFIED OF) AND NOW ONE REGARDING GAS TANK ICE CRYSTALS (RECEIVED MY NOTIFICATION 5/20/04). …

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SERVICE ENGINE LIGHT HAS COME ON SEVEN TIMES. THE ENGINE HAS SHUT OFF FOR NO APPARENT REASON FOUR TIMES. TOTAL THE CAR HAS BEEN IN FOR SERVICE NINE TIMES. TWO RECALLS HAVE BEEN ISSUED ONE FOR THE CRANK POSITION SENSOR (WHICH I WAS NEVER NOTIFIED OF) AND NOW ONE REGARDING GAS TANK ICE CRYSTALS (RECEIVED MY NOTIFICATION 5/20/04). BOTH OF THESE PROBLEMS CAN CAUSE A "CRASH WITHOUT WARNING." I HAVE WORKED WITH THE BBB AUTOLINE, HOWEVER SINCE THE CAR HAS NOT SHUT OFF SINCE THE CRANK POSITION SENSOR WAS REPLACED THE ARBITRATOR BELIEVES THAT THE "MOST SERIOUS PROBLEM" HAS BEEN REMEDIED AND THAT THE CHECK ENGINE LIGHT WHILE "BEING A CHRONIC PROBLEM, DOES NOT SUBSTANTIALLY AFFECT THE USE, SAFETY, OR VALUE OF THE VEHICLE." I HAVE ONLY DRIVEN THE VEHICLE 14,711 MILES IN TWO YEARS BECAUSE I AM AFRAID TO DRIVE IT, THUS USE HAS BEEN AFFECTED. I HAVE ALMOST BEEN IN TWO ACCIDENTS AS A RESULT OF THE VEHICLE'S PROBLEMS, THIS SAFETY HAS BEEN AFFECTED. CARFAX IS SHOWING SIX NEGATIVE REPORTS ON MY VIN NUMBER, (THE SERVICE THAT CAR DEALERS USE TO HELP DETERMINE IF THE VEHICLE HAS HAD PROBLEMS SUCH AS MAJOR ACCIDENTS, LEMON LAW VEHICLE, ETC.), THEREFORE, NO ONE WOULD EVEN BE INTERESTED IN PURCHASING MY VEHICLE, SO VALUE HAS BEEN AFFECTED. EVEN AFTER THE CRANK POSITION SENSOR WAS REPLACED THE CAR'S CHECK ENGINE LIGHT HAS COME ON FOUR MORE TIMES. NISSAN IS UNABLE TO DIAGNOSE/REMEDY THE PROBLEM AND REFUSES TO GIVE ME A REFUND ON THE VEHICLE. I HAVE BEEN IN TWO NEAR ACCIDENTS AS A DIRECT RESULT OF THESE PROBLEMS. I BELIEVE THAT THE PROBLEMS WILL REOCCUR AND I WILL NOT BE SO LUCKY NEXT TIME. I AM PURSING THIS WITH THE STATE OF FLORIDA'S LEMOM LAW ARBITRATION BOARD. THIS VEHICLE IS A DANGER TO MYSELF AND ALL OTHER ON THE ROAD. *AK

NHTSA ODI #10072936

Mileage unknown · Apr 19, 2004
Fuel System, Gasoline

MAJOR GAS LEAKS. *AK

NHTSA ODI #10066445

Mileage unknown · Apr 1, 2004
Fuel System, Gasoline

CONSUMER SMELLED A BAD ODOR. TOOK VEHICLE TO DEALER, AND DEALER STATED THERE WAS A RECALL FOR THE FUEL PUMP. *AK *MR

NHTSA ODI #10061439

47,514 miles · Feb 24, 2004
Engine And Engine CoolingFuel System, Gasoline

REPAIRS REQUIRED FOR 3 RECALLS, REPLACEMENT OR RADIATOR AND MASS AIRFLOW SENSOR. HOWEVER, MANUFACTURER IS WILLING TO PAY REPLACEMENT OF RADIATOR, BUT WON'T PAY FOR THE REPLACEMENT OF MASS AIRFLOW SENSOR. *LA *MR

NHTSA ODI #10061025

Mileage unknown · Feb 23, 2004
Fuel System, Gasoline

NHTSA 03V251000 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. CONSUMER RECEIVED THIS RECALL LETTER IN NOVEMBER 2003. DEALERSHIP STILL DOES NOT HAVE THE PARTS AVAILABLE TO CONDUCT RECALL REPAIRS. *AK

NHTSA ODI #10059596

Mileage unknown · Feb 5, 2004
Fuel System, Gasoline

THE CONSUMER RECEIVED A RECALL NOTICE (NHTSA 03-V-251-000) FOR THE REPLACEMENT OF THE FUEL TANK, HOWEVER THE DEALER DID NOT HAVE THE PARTS AVAILABLE TO REPAIR THE RECALL. *NM

NHTSA ODI #10057613

85,000 miles · Oct 28, 2003
Fuel System, GasolineSuspension

WHENEVER THE FUEL TANK IS FILLED FUEL WOULD OVER FLOW. ALSO, FRONT BALL JOINTS WERE WORN OUT, CAUSING THE FRONT END TO WOBBLE. SOMETIMES IT WA SHARD TO MAINTAIN CONTROL OF VEHICLE.*AK

NHTSA ODI #10044843

Mileage unknown · Oct 7, 2003
Fuel System, GasolineService Brakes, Hydraulic

DEFECT ROTOR: I HAVE BEING DRIVING MY ALTIMA 02 FOR 2 YEARS. THREE WEEKS AGO (22 MONTH), AT LESS THAN 17000 MILES, I TOOK MY CAR FOR A BRAKE CHECK BECAUSE IT MADE A LOT OF NOISE. THE TECHNICIAN AT PERFORMANCE NISSAN DEALERSHIP FOUND THAT BOTH REAR ROTORS AND PADS NEED TO BE REPLACED AND THE FRONT ROTORS NEEDED TO BE CLEANED A…

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DEFECT ROTOR: I HAVE BEING DRIVING MY ALTIMA 02 FOR 2 YEARS. THREE WEEKS AGO (22 MONTH), AT LESS THAN 17000 MILES, I TOOK MY CAR FOR A BRAKE CHECK BECAUSE IT MADE A LOT OF NOISE. THE TECHNICIAN AT PERFORMANCE NISSAN DEALERSHIP FOUND THAT BOTH REAR ROTORS AND PADS NEED TO BE REPLACED AND THE FRONT ROTORS NEEDED TO BE CLEANED AND MACHINED. IT SURPRISED ME SINCE IT IS SUCH A SHORT PERIOD OF TIME AND MILEAGE. BY THE WAY, I PLACED A ORDER FOR REAR ROTORS FROM A NISSAN DEALERSHIP IN TX. THEY TOLD ME THEY HAVE TO PLACE A NATIONAL ORDER TO FIND THE PART, AND I HAVE TO WAIT FOR A UNKNOWN PERIOD OF TIME FOR THE PART TO COME IN. SO EVERYDAY, I HAVE TO WALK TO WORK. RUSTY GAS INTAKE PIPE: THERE IS A HOLE AT THE INTAKE ABOVE THE LEFT REAR TIRE, SO MUD AND WATER CAME IN DURING SNOW WEATHER, THEN THE INTAKE MOUTH BECAME RUSTY.*JB

NHTSA ODI #10041388

Official recalls

5

07V527000 · 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

1

PE02078 · 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.

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