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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.

About this comparison →

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

Engine And Engine Cooling complaints

594 reports
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Mileage unknown · Dec 22, 2004
Engine And Engine Cooling

RECALL CAMPAIGN, REPLACED EXHAUST CAT SHIELDS AND FRONT PIPE. SEVERAL OTHER PROBLEMS. *BF AS SOON AS THE VEHICLE WAS STARTED IT STALLED. THE VEHICLE WAS TAKEN TO THE DEALER BUT THEY COULD NOT DUPLICATE THE PROBLEM. THE VEHICLE CONSUMER EXCESSIVE AMOUNTS OF OIL AND THE CHECK ENGINE LIGHT ILLUMINATED. THE CONSUMER WAS TOLD T…

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RECALL CAMPAIGN, REPLACED EXHAUST CAT SHIELDS AND FRONT PIPE. SEVERAL OTHER PROBLEMS. *BF AS SOON AS THE VEHICLE WAS STARTED IT STALLED. THE VEHICLE WAS TAKEN TO THE DEALER BUT THEY COULD NOT DUPLICATE THE PROBLEM. THE VEHICLE CONSUMER EXCESSIVE AMOUNTS OF OIL AND THE CHECK ENGINE LIGHT ILLUMINATED. THE CONSUMER WAS TOLD THAT HE NEEDED A LONG BLOCK ENGINE ASSEMBLY, A CATALYTIC CONVERTER AND FRONT OXYGEN SENSOR. *NM

NHTSA ODI #10110875

35,000 miles · Nov 18, 2004
Engine And Engine Cooling

ENGINE HAD A CLICKING SOUND. THERE WAS NOISE WHEN VEHICLE ACCELERATED. THEN, PEDAL WAS LOOSE, AND ENGINE WAS HARD TO START.*AK

NHTSA ODI #10101265

9,000 miles · Nov 1, 2004
Engine And Engine Cooling

VEHICLE SHUTS DOWN A HIGHWAY SPEED WITHOUT WARNING. DEALER IS NOT ABLE TO DUPLICATE THE PROBLEM. *AK *NM THE CONSUMER MADE MANY ATTEMPTS TO NOTIFY REPRESENTATIVE. VEHICLE STALLED 4 TIMES AT HIGHWAY SPEEDS. *TC

NHTSA ODI #10063307

Mileage unknown · Oct 28, 2004
Engine And Engine CoolingCrashFire

REPORTING 2002 NISSAN ALTIMA ACCIDENT/FIRE; AND REQUESTING ASSISTANCE ON HOW TO GET REIMBURSED FOR AUTO REPAIRS. *BF THE CONSUMER WAS INVOLVED IN AN ACCIDENT IN WHICH HE RE ENDED ANOTHER VEHICLE. THE VEHICLE SUSTAINED SEVERE FRONT END DAMAGE AND THE VEHICLE CAUGHT ON FIRE. THE VEHICLE WAS TOTALED DUE TO FIRE AND WATER DAMAGE.…

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REPORTING 2002 NISSAN ALTIMA ACCIDENT/FIRE; AND REQUESTING ASSISTANCE ON HOW TO GET REIMBURSED FOR AUTO REPAIRS. *BF THE CONSUMER WAS INVOLVED IN AN ACCIDENT IN WHICH HE RE ENDED ANOTHER VEHICLE. THE VEHICLE SUSTAINED SEVERE FRONT END DAMAGE AND THE VEHICLE CAUGHT ON FIRE. THE VEHICLE WAS TOTALED DUE TO FIRE AND WATER DAMAGE. THE OTHER VEHICLE DROVE AWAY FROM THE ACCIDENT WITH LITTLE TO NO DAMAGE. *NM

NHTSA ODI #10097917

Mileage unknown · Oct 16, 2004
Engine And Engine Cooling

ATTEMPTED TO HAVE AN OIL CHANGE DONE BY WAL-MART. THEY INFORMED ME THAT THEY ARE NO LONGER AUTHORIZED TO CHANGE THE OIL ON THE 2002 NISSAN ALTIMA VEHICLE DUE TO THE DIP STICKS BREAKING OFF IN MANY OF THE CARS THEY HAVE SERVICED. *JB

NHTSA ODI #10095882

Mileage unknown · Oct 15, 2004
Engine And Engine Cooling

WHILE DRIVING,THE VEHICLE STALLED. THE DRIVER TRIED TO RESTART,BUT WAS UNABLE TO DO SO. THE CONSUMER HAD THE VEHICLE TOWED TO THE DEALER FOR INSPECTION. THE MECHANIC INFORMED THE DRIVER THAT THE PROBLEM CAN NOT BE DUPLICATED. PLEASE FILL IN ADDITIONAL INFORMATION. *NM

NHTSA ODI #10096999

14,200 miles · Aug 30, 2004
Engine And Engine Cooling

WHILE DRIVING VEHICLE STALLED. DEALERSHIP REPAIRED THE PROBLEM ONCE, BUT PROBLEM RECURRED. *AK

NHTSA ODI #10090004

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

75,000 miles · Aug 23, 2004
Engine And Engine Cooling

WHILE I WAS DRIVING MY CAR( 2002 NISSAN ALTIMA) THE CAR STALLED IN TRAFFIC AND A ENGINE LIGHT CAME ON I DROVE MY CAR TO THE DEALER MIKE SHAD NISSAN IN JACKSONVILLE ,FLORIDA AND THEY CHECK MY CAR AND ADVICE ME THAT THEY FOUND THE NUMBER ONE SPARK PLUG CLOSED THE CAUSE OF THE FAILURE WAS DUE TO A POORLY MANUFACTURER CATALYST CONVE…

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WHILE I WAS DRIVING MY CAR( 2002 NISSAN ALTIMA) THE CAR STALLED IN TRAFFIC AND A ENGINE LIGHT CAME ON I DROVE MY CAR TO THE DEALER MIKE SHAD NISSAN IN JACKSONVILLE ,FLORIDA AND THEY CHECK MY CAR AND ADVICE ME THAT THEY FOUND THE NUMBER ONE SPARK PLUG CLOSED THE CAUSE OF THE FAILURE WAS DUE TO A POORLY MANUFACTURER CATALYST CONVERTER BY NISSAN AND ADVICE ME THAT MY ENGINE NEEDED TO BE REPLACED THIS IS THE THIRD ENGINE ON THIS CAR THIS CAR STALLS AT HIGHWAY SPEEDS IT HAPPEN TO ME TWICE AND RESENTLY AT SLOW SPEEDS WHILE I WAS EXECUTING A TURN THESE CARS 2002 NISSAN ALTIMAS WITH THE 2.5 4 CYL ENGINES MUST BE RECALL OR HAVE THE DEALERS ADVICE THE OWNERS TO BRIGN THEIR CARS IN FOR CHECK, BEFORE SOMEONES GEST KILLED AND TO MAKE MATTERS WORSE NISSAN MAKE ME PAY THE DEALER $498 TO HAVE MY MOTOR LOOK AT .WHY SHOULD I PAY MIKE SHAD NISSAN $498 TO TAKE MY ENGINE APART TO FIND A PROBLEM THAT THE NISSAN CORPORATION KNOWS THAT IS WRONG WITH THEIR CARS THE FAILURE OF MY ENGINE WAS CAUSE BY A FAULTY DESIGN PART. THE 2002 ALTIMAS ARE PLAGUE WITH PROBLEMS.*AK

NHTSA ODI #10088435

Mileage unknown · Aug 2, 2004
Engine And Engine CoolingService Brakes, Hydraulic

BOUGHT CAR USED IN MARCH 2003 WITH 28451 MILES FROM DECORMIER NISSAN IN MANCHESTER, CT 06040. SINCE I HAVE HAD CAR THERE HAVE BEEN NUMEROUS PROBLEMS. NO STARTING, CAR WOULD STOP RUNNING WHILE DRIVING, IGNITION COILS HAVE BEEN REPLACED, CAM POSITION SENSOR REPLACED (TWICE), 5 RECALLS, BRAKES REDONE DUE TO EXCESSIVE CORRISION, AFT…

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BOUGHT CAR USED IN MARCH 2003 WITH 28451 MILES FROM DECORMIER NISSAN IN MANCHESTER, CT 06040. SINCE I HAVE HAD CAR THERE HAVE BEEN NUMEROUS PROBLEMS. NO STARTING, CAR WOULD STOP RUNNING WHILE DRIVING, IGNITION COILS HAVE BEEN REPLACED, CAM POSITION SENSOR REPLACED (TWICE), 5 RECALLS, BRAKES REDONE DUE TO EXCESSIVE CORRISION, AFTER BRAKES REDONE NEEDED TO REPLACE BOTH FRONT WARPED ROTORS, RADIATOR REPLACED AFTER BOTTOM SEAM BLEW OUT. LATEST PROBLEM IS WHAT I FEEL IS EXCESSIVE CONSUMPTION OF ENGINE OIL. CAR ORIGINALLY DID NOT USE OIL BETWEEN OIL CHANGES (3000 MILES). CAR IS CURRENTLY USING JUST OVER 1 QUART PER 3000 MILES. BROUGHT CAR TO DEALER WITH 52,281 MILES TO PERFORM OIL CONSUMPTION TEST. BROUGHT CAR BACK WITH 53,924 MILES. IN 1,643 MILES CAR CONSUMED 0.6 QUART OF OIL. DEALER SAID THIS IS ACCEPTABLE. HAVE SINCE CONTACTED NISSAN OF AMERICA (1-800-NISSAN1) TO START CASE #4630040. I AM ALSO CONCERNED ABOUT RECALL FOR PRE-CATALYST (DONE ON 9/23/03) BECAUSE THERE IS A POSSIBILITY CERTAIN ENGINE OPERATING CONDITIONS MAY CAUSE DAMAGE TO THE PRE-CATALYST. MATERIAL FROM A DAMAGED PRE-CATALYST COULD ENTER THE ENGINE AND RESULT IN INCREASED OIL CONSUMPTION. I ASKED THE DEALER ABOUT THE PRE-CATALYST AND THERE WERE NOT AWARE OF THIS. PRE-CATALYST RECALL IS ON THE NISSAN OF AMERICA WEB SITE THEN WHY IS THE DEALER NOT AWARE OF THIS?*AK

NHTSA ODI #10083137

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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