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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 · May 3, 2004
Engine And Engine Cooling

CONSUMER STATED WHILE TRAVELING ON THE HIGHWAY AT APPROXIMATELY 65 MPH MOTOR LOST POWER. CONSUMER PULLED TO THE SHOULDER UNTIL THE VEHICLE CAME TO A COMPLETE STOP. ALSO, CONSUMER WAITED FOR A FEW MINUTES AND THEN RESTARTED THE VEHICLE. CONSUMER CHECKED THE FLUIDS. AFTER EVERYTHING CHECKED OUT OKAY, HE THEN DROVE THE VEH…

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CONSUMER STATED WHILE TRAVELING ON THE HIGHWAY AT APPROXIMATELY 65 MPH MOTOR LOST POWER. CONSUMER PULLED TO THE SHOULDER UNTIL THE VEHICLE CAME TO A COMPLETE STOP. ALSO, CONSUMER WAITED FOR A FEW MINUTES AND THEN RESTARTED THE VEHICLE. CONSUMER CHECKED THE FLUIDS. AFTER EVERYTHING CHECKED OUT OKAY, HE THEN DROVE THE VEHICLE HOME. TWO DAYS LATER, CONSUMER TOOK THE VEHICLE TO THE DEALER, AND HE TOLD THEM WHAT HAD HAPPENED. ALSO, CONSUMER CALLED THE INSURANCE COMPANY TO REPORT THE INCIDENT. HE WAS TOLD TO REPORT IT TO THE MANUFACTURER, AND FOUND OUT THERE WAS A RECALL ON THIS PROBLEM. CONSUMER ASKED THEM TO REPLACE THE MOTOR, AND THEY REFUSED. *AK

NHTSA ODI #10072024

71,000 miles · Apr 26, 2004
Engine And Engine Cooling

THE 2002 ALTIMA STARTED TO STALL. I TOOK THE CAR TO THE DEALERSHIP. I WAS ADVISED THAT THE CAR HAD 3 RECALLS ON IT AND I SHOULD HAVE BEEN NOTIFIED A YEAR IN A HALF BEFORE. I TOOK THE CAR BACK 3 TIMES AND ON THE THIRD TIME I WAS ADIVSED THAT THE CAR WOULD NEED A NEW MOTOR. THAT WAS ON MAR 15,2004. I CALLED APRIL 24,2004 AT 3 PM A…

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THE 2002 ALTIMA STARTED TO STALL. I TOOK THE CAR TO THE DEALERSHIP. I WAS ADVISED THAT THE CAR HAD 3 RECALLS ON IT AND I SHOULD HAVE BEEN NOTIFIED A YEAR IN A HALF BEFORE. I TOOK THE CAR BACK 3 TIMES AND ON THE THIRD TIME I WAS ADIVSED THAT THE CAR WOULD NEED A NEW MOTOR. THAT WAS ON MAR 15,2004. I CALLED APRIL 24,2004 AT 3 PM AND WAS ADVISED BY THE MANAGER HANDLING THE CAR THAT NISSAN APPROVED THEN DISAPPROVE THE REPLACEMENT ORDER THEN REAPPROVED IT AGAIN. HE ADIVSED ME HE WOULD CALL ME WITH FURTHER. THIS HAS GONE ON FOR THE PASSED 6 WEEKS AND THE CAR IS NO LONGER WORKING BUT I'M PAYING FOR IT.*AK

NHTSA ODI #10067868

81,588 miles · Apr 26, 2004
Engine And Engine Cooling

ENGINE FAILURE DUE TO RECALL THAT WAS NOT PERFORMED BY NISSAN. *AK

NHTSA ODI #10067857

Mileage unknown · Apr 20, 2004
Engine And Engine Cooling

CONSUMER RECEIVED HER THIRD RECALL NOTICE SINCE OWNERSHIP. *PH THE VEHICLE EXPERIENCED ENGINE FAILURE. THE ENGINE SENSOR KIT AND THE ECU CASE HOLDER FOAM RECALLS WERE REPLACED. THE CONSUMER REQUESTED COMPENSATION FOR ONE MONTH'S CAR PAYMENT. RECALL #03V455000. *SC *JB

NHTSA ODI #10071439

Mileage unknown · Apr 20, 2004
Engine And Engine Cooling

CONSUMER UNABLE TO GET RECALL WORK DONE ON HER VEHICLE. *PH THE PARTS WERE NOT AVAILABLE. *SC RECALL 03V455000. *JB

NHTSA ODI #10071435

75,000 miles · Apr 19, 2004
Engine And Engine Cooling

VEHICLE KEEPS LOSING POWER AT ANY SPEED. CONSUMER BELIEVES VEHICLE MAY BE INVOLVED IN A COLLISION *AK

NHTSA ODI #10067389

85,000 miles · Apr 8, 2004
Engine And Engine Cooling

WHILE DRIVING ONTO A RAMP AT 15 MPH, THE CONSUMER HEARD A LOUD BANGING SOUND FROM THE ENGINE COMPARTMENT. CONSUMER LOST THE ABILITY TO STEER AND ALMOST COLLIDED WITH ANOTHER VEHICLE. AFTER PULLING OVER TO THE SHOULDER, HE DETERMINED THAT THE DRIVE BELT CAME OFF. *AK *JB

NHTSA ODI #10059805

56,000 miles · Apr 2, 2004
Engine And Engine Cooling

I WAS DRIVING FROM MI TO IL ON THE DAY BEFORE MY STARTING MY NEW JOB IN ILLINOIS. THIRTY MILES OUT FROM MY DESTINATION, THE ENGINE SHUTS DOWN AS I WAS DRIVING APPROXIMATELY 60 MPH. I WAS ABLE TO PULL OFF THE ROAD SAFELY AND WAIT OVER TWO HOURS FOR A TOW TRUCK. THE DEALER CLAIMS THE MASS AIR FLOW (MAF) SENSOR WAS AT FAULT. AL…

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I WAS DRIVING FROM MI TO IL ON THE DAY BEFORE MY STARTING MY NEW JOB IN ILLINOIS. THIRTY MILES OUT FROM MY DESTINATION, THE ENGINE SHUTS DOWN AS I WAS DRIVING APPROXIMATELY 60 MPH. I WAS ABLE TO PULL OFF THE ROAD SAFELY AND WAIT OVER TWO HOURS FOR A TOW TRUCK. THE DEALER CLAIMS THE MASS AIR FLOW (MAF) SENSOR WAS AT FAULT. ALTHOUGH THE MAF SENSOR WAS REPLACED, I DON'T BELIEVE IT WAS THE COMPONENT THAT DISABLED THE VEHICLE ON THIS DATE. THE ENGINE SHUTDOWN WITHOUT FIRST GOING INTO "LIMP" MODE. THIS IS EXACTLY WHAT IS DESCRIBED IN THE RECALL FOR THE CRANK POSITION SENSOR (CPS). AT THE TIME OF THE INCIDENT, THERE WAS AN OPEN RECALL ON THE CPS. I DID NOT HAVE IT REPLACED PRIOR TO MY DRIVE BECAUSE I DID NOT RECEIVE NOTIFICATION. THE CPS WAS REPLACED AT THE SAME TIME AS THE MAF. WHAT PROMPTS THIS COMPLAINT IS THE MAF SENSOR. THE VEHICLE IS NOW ON THE THIRD MAF. THE FIRST ONE WAS REPLACED ON 8/2003. THE SECOND MAF WAS REPLACED ON 1/14/2004, WHICH LASTED LESS THAN SIX MONTHS. THE FAILURE MODE FOR THE FIRST MAF SENSOR ALLOWED WARNING: THE ENGINE DID NOT SHUT OFF, BUT INSTEAD LIMITED THE ENGINE SPEED TO 2500RPM. FORTUNATELY, BOTH MAF SENSORS WERE COVERED UNDER AN EXTENDED WARRANTY. IN ADDITION TO MAF SENSORS AND OPEN RECALLS, MY VEHICLE HAS A NEW ECM AND THROTTLE BODY (IACS). MY EXTENDED WARRANTY HAS SINCE EXPIRED, AND I AM CURRENTLY WORKING WITH NISSAN IN GETTING A NEW EXTENDED WARRANTY OUT OF GOODWILL FOR THESE PROBLEMS EXPERIENCED IN THE LESS THAN TWO YEARS I HAVE OWNED THIS NISSAN. MY PREVIOUS VEHICLES WERE FORD PRODUCTS, AND I HAVE NEVER EXPERIENCED PROBLEMS WITH THOSE AS I HAVE WITH THIS NISSAN. I AM CURRENTLY HAVING DIFFICULTY IN HAVING NISSAN RETURNING MY COMMUNICATION. *JB

NHTSA ODI #10064381

Mileage unknown · Apr 1, 2004
Engine And Engine Cooling

MULTIPLE ENGINE FAILURES. *PH EVEN WITH A NEW ENGINE, THE VEHICLE EXPERIENCED THE SAME PROBLEMS. THE SERVICE MANAGER REPLACED PLUGS, AND GAVE CONSUMER A LOANER VEHICLE. ALSO, A NEW COMPUTER WAS INSTALLED AND STILL PROBLEM EXISTED. *LA *JB

NHTSA ODI #10066861

15,908 miles · Mar 31, 2004
Engine And Engine Cooling

NISSAN REPLACED THE RADIATOR/PARTS THREE TIMES BUT THE CONSUMER CONTINUED TO SMELL ANTIFREEZE INSIDE THE VEHICLE. *PH SEVERAL ATTEMPT BY DIFFERENT SERVICE DEALER HAVE BEEN MADE TO ALLEVIATE THE PROBLEM, BUT NONE HAVE BEEN SUCCESSFUL. *NM

NHTSA ODI #10066611

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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