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2003 Nissan Altima

Owner reports · Recalls · Investigations

More warning signs than most Altima years

Owner complaints for the 2003 Nissan Altima are substantially higher than the model-year median of 231.

About this comparison →

When problems were reported

Mileage at the reported incident

727 reports with mileage · 156 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 450 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Structure. Review the 126 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 117 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

41 crash reports13 fire reports22 injury reports

Engine complaints

117 reports
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140,000 miles · Jul 23, 2012
Engine

MY CAR BEGAN TO SHAKE UNCONTROLLABLY AND MY CHECK ENGINE LIGHT STARTED TO FLASH. I'VE BROUGHT IT INTO A SHOP 3X NOW AND THEY CAN'T SEEM TO FIND THE PROBLEM SO MY CAR HAS BEEN SITTING IN MY DRIVEWAY SINCE THE INCIDENT. MY OIL IS BURNING AT AN EXTREME RATE. I ONLY DRIVE MAX. MAYBE 20 MILES IN 2 DAYS AND KEEP HAVING TO PUT 2QTS. OF…

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MY CAR BEGAN TO SHAKE UNCONTROLLABLY AND MY CHECK ENGINE LIGHT STARTED TO FLASH. I'VE BROUGHT IT INTO A SHOP 3X NOW AND THEY CAN'T SEEM TO FIND THE PROBLEM SO MY CAR HAS BEEN SITTING IN MY DRIVEWAY SINCE THE INCIDENT. MY OIL IS BURNING AT AN EXTREME RATE. I ONLY DRIVE MAX. MAYBE 20 MILES IN 2 DAYS AND KEEP HAVING TO PUT 2QTS. OF OIL IN MY CAR. IT'S SMOKING REALLY BAD TOO. I KEEP PAYING FOR LABOR WHEN THE PROBLEM HASN'T BEEN SOLVED. I FOUND THE FOLLOWING ON NISSANHELP.COM: NTB03-070C SAFETY RECALL CAMPAIGN -REVISED- 2002-2003 NISSAN ALTIMA, 2002-2004 SENTRA; VOLUNTARY RECALL CAMPAIGN ENGINE EXHAUST PIPE HANGER PIN AND PRE-CATALYST FOR 2002-2003 MODEL YEAR ALTIMAS AND 2002-2004 MODEL YEAR SENTRAS, THERE IS A POSSIBILITY THAT CERTAIN ENGINE OPERATING CONDITIONS MAY CAUSE DAMAGE TO THE PRE-CATALYST. MATERIAL FROM INSIDE A DAMAGED PRE-CATALYST COULD ENTER THE ENGINE AND RESULT 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. I DON'T KNOW WHAT TO DO. I KEEP PAYING MONEY, BUT NO ONE SEEMS TO FIX THE PROBLEM AND I NEED A CAR. *TR

NHTSA ODI #10466995

116,000 miles · Jun 25, 2012
Engine

MY CAMSHAFT POSITION SENSOR, BANK 1, WAS DIAGNOSED BY SEARS AS NEEDING BE REPLACED. MY SERVICE ENGINE LIGHT WENT OFF IS WHAT FIRST MADE ME AWARE OF THIS ISSUE. I READ ONLINE THAT IT'S A FAULTY PART, WHICH HAS BEEN RECALLED FOR CERTAIN YEARS/VIN NUMBERS BY NISSAN. I CONTACTED NISSAN DIRECTLY, AND THEY TOLD ME THAT MY PARTICULAR V…

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MY CAMSHAFT POSITION SENSOR, BANK 1, WAS DIAGNOSED BY SEARS AS NEEDING BE REPLACED. MY SERVICE ENGINE LIGHT WENT OFF IS WHAT FIRST MADE ME AWARE OF THIS ISSUE. I READ ONLINE THAT IT'S A FAULTY PART, WHICH HAS BEEN RECALLED FOR CERTAIN YEARS/VIN NUMBERS BY NISSAN. I CONTACTED NISSAN DIRECTLY, AND THEY TOLD ME THAT MY PARTICULAR VIN IS NOT COVERED UNDER THE RECALL. IT IS A CHEAP PLASTIC PART, AND THE NEW/REPLACEMENT ONES ARE MADE OF METAL IS WHAT I'M READING IN THE NUMEROUS CASES DISCUSSED ONLINE FROM FELLOW ALTIMA OWNERS WHO HAVE EXPERIENCED THE SAME ISSUE WITH THESE YEARS OF PRODUCTION. *TR

NHTSA ODI #10463018

140,223 miles · Jun 8, 2012
Engine

TL* THE CONTACT OWNS A 2003 NISSAN ALTIMA. THE CONTACT STATED THAT THE VEHICLE WAS BURNING EXCESSIVE OIL AND THE EXHAUST PIPE WAS EMITTING BLACK SMOKE. THE VEHICLE WAS TAKEN TO THE DEALER, WHO DIAGNOSED THAT THE CATALYTIC CONVERTER WAS DEFECTIVE AND NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE V…

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TL* THE CONTACT OWNS A 2003 NISSAN ALTIMA. THE CONTACT STATED THAT THE VEHICLE WAS BURNING EXCESSIVE OIL AND THE EXHAUST PIPE WAS EMITTING BLACK SMOKE. THE VEHICLE WAS TAKEN TO THE DEALER, WHO DIAGNOSED THAT THE CATALYTIC CONVERTER WAS DEFECTIVE AND NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGES WERE 140,223.

NHTSA ODI #10461062

Mileage unknown · Jun 5, 2012
EngineExterior Lighting

TL* THE CONTACT OWNS A 2003 NISSAN ALTIMA. THE CONTACT STATED THAT THE INTELLIGENT POWER DISTRIBUTION MODULE (IPDM) FAILED SEVERAL TIMES. THE CONTACT ALSO EXPERIENCED FAILURES WITH THE HEAD LAMP HOUSING UNIT. THE MANUFACTURER DENIED ASSISTANCE WITH ANY REPAIRS BECAUSE THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER: 10V…

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TL* THE CONTACT OWNS A 2003 NISSAN ALTIMA. THE CONTACT STATED THAT THE INTELLIGENT POWER DISTRIBUTION MODULE (IPDM) FAILED SEVERAL TIMES. THE CONTACT ALSO EXPERIENCED FAILURES WITH THE HEAD LAMP HOUSING UNIT. THE MANUFACTURER DENIED ASSISTANCE WITH ANY REPAIRS BECAUSE THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER: 10V517000 (ENGINE AND ENGINE COOLING). THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS UNAVAILABLE AND THE CURRENT MILEAGE WAS 129,556.

NHTSA ODI #10460702

142,000 miles · Jun 5, 2012
Engine

TL* THE CONTACT OWNS A 2003 NISSAN ALTIMA. THE VEHICLE WAS INCLUDED IN THE RECALL UNDER NHTSA CAMPAIGN ID NUMBER: 03V455000 (ENGINE AND ENGINE COOLING). THE VEHICLE WAS TAKEN TO THE DEALER, WHERE THE TECHNICIAN STATED THE CRANKSHAFT SENSOR WOULD HAVE TO BE REPLACED AT THE CONTACT'S EXPENSE BEFORE THE RECALL REPAIR COULD BE PERFO…

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TL* THE CONTACT OWNS A 2003 NISSAN ALTIMA. THE VEHICLE WAS INCLUDED IN THE RECALL UNDER NHTSA CAMPAIGN ID NUMBER: 03V455000 (ENGINE AND ENGINE COOLING). THE VEHICLE WAS TAKEN TO THE DEALER, WHERE THE TECHNICIAN STATED THE CRANKSHAFT SENSOR WOULD HAVE TO BE REPLACED AT THE CONTACT'S EXPENSE BEFORE THE RECALL REPAIR COULD BE PERFORMED. THE RECALL REPAIR WOULD INCLUDE REPROGRAMMING THE ECM. THE CONTACT STATED THE RECALL MENTIONED THE REPLACEMENT OF THE SENSORS. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 142,000.

NHTSA ODI #10460683

166,963 miles · Jun 2, 2012
Engine

I WAS DRIVING ON THE HIGHWAY, 60 MPH, COMING BACK FROM A FRIEND'S HOUSE WHEN THE CAR STARTED SHAKING VIOLENTLY I FELT LIKE I WAS IN A LOT OF DANGER SO I GOT OFF THE HIGHWAY AND CAME HOME THROUGH THE STREETS, EVEN THOUGH IT WAS SHAKING A LOT. WHILE I WAS GOING HOME THE ENGINE FELT SO WEAK AND SOUNDED LIKE A DIESEL TRUCK. AFTER RE…

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I WAS DRIVING ON THE HIGHWAY, 60 MPH, COMING BACK FROM A FRIEND'S HOUSE WHEN THE CAR STARTED SHAKING VIOLENTLY I FELT LIKE I WAS IN A LOT OF DANGER SO I GOT OFF THE HIGHWAY AND CAME HOME THROUGH THE STREETS, EVEN THOUGH IT WAS SHAKING A LOT. WHILE I WAS GOING HOME THE ENGINE FELT SO WEAK AND SOUNDED LIKE A DIESEL TRUCK. AFTER RESEARCH ONLINE I FOUND OUT THAT MANY 02 AND 03 ALTIMA OWNERS ARE EXPERIENCING THE SAME PROBLEM BECAUSE OF THE BUTTERFLY VALVE IN THE THROTTLE BODY WENT INTO THE ENGINE, NISSAN NORTH AMERICA REFUSES TO ADDRESS THE PROBLEMS IN THE 2002 AND 2003 MODELS EVEN THOUGH THEY HAVE RECALLED THE 04 AND 05 MODELS WITH THE EXACT SAME ENGINE IN THE 02 AND 03 MODELS!!!! PLEASE HELP THE 02 AND 03 NISSAN ALTIMA OWNERS BECAUSE NISSAN NORTH AMERICA IS REFUSING TO HELP EVEN THOUGH THEY KNOW THE ENGINE HAS MAJOR PROBLEMS! *TR

NHTSA ODI #10460370

Mileage unknown · Jun 1, 2012
Engine

DUE TO FAULTY CAT CONVERTER WHICH NISSAN FAILED TO REPLACE THE ENGINE IS BURNING OIL EXCESSIVELY DUE TO DEBRIS FROM CAT CONVERTER GOING INSIDE THE ENGINE. ROUGHLY AT AROUND 100K MILES CAR NEEDS NEW CAT CONVERTERS AND NEW ENGINE BLOCK. THIS ISSUE IS VERY FAMOUS AMONG 2002-2006 ALTIMAS AND NISSAN IS WELL AWARE OF THIS. THE OIL IND…

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DUE TO FAULTY CAT CONVERTER WHICH NISSAN FAILED TO REPLACE THE ENGINE IS BURNING OIL EXCESSIVELY DUE TO DEBRIS FROM CAT CONVERTER GOING INSIDE THE ENGINE. ROUGHLY AT AROUND 100K MILES CAR NEEDS NEW CAT CONVERTERS AND NEW ENGINE BLOCK. THIS ISSUE IS VERY FAMOUS AMONG 2002-2006 ALTIMAS AND NISSAN IS WELL AWARE OF THIS. THE OIL INDICATOR FAILS TO INFORM THE DRIVER OF PRETTY MUCH ZERO OIL IN ENGINE AND THIS CREATES A CATASTROPHIC DAMAGE TO ENGINE WHICH CAN RESULT IN FIRE. *TR

NHTSA ODI #10460257

Official recalls

4

06V242000 · Engine And Engine Cooling

Jul 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.

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.

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

RQ06001 · Engine Stall - Crank Position Sensor

Opened Feb 22, 2006 · Closed Jul 18, 2006

Status: closed (inferred from source dates) · Engine And Engine Cooling

ON JUNE 28, 2006 NISSAN SUBMITTED TO THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION (NHTSA) A PART 573 REPORT ADVISING THAT CERTAIN MODEL YEAR 2003 NISSAN SENTRA AND NISSAN ALTIMA SEDANS EQUIPPED WITH 2.5L ENGINES WOULD BE RECALLED TO REPROGRAM THE ELECTRONIC CONTROL MODULE (ECM). THE RECALL IS IDENTIFIED BY NHTSA RECALL NO. 06V242. THE SUBJECT POPULATIONS OF THE RECALL ARE 14,587 NISSAN SENTRA VEHICLES AND 186,279 NISSAN ALTIMA VEHICLES.NISSAN DETERMINED THAT THE OPERATION OF THE CRANK ANGLE SENSOR IN ALTIMA AND SENTRA SEDANS EQUIPPED WITH A 2.5L ENGINE WAS SIGNIFICANTLY AFFECTED BY TEMPERATURE VARIATIONS DUE TO THE UNIQUE LOCATION OF THE SENSOR. UNDER CERTAIN DRIVING CONDITIONS THE TEMPERATURE VARIATIONS MAY CAUSE A BRIEF INTERRUPTION IN THE SIGNAL OUTPUT FROM THE SENSOR.IF THE INTERRUPTION IS BRIEF ENOUGH, SUCH THAT THE ELECTRONIC CONTROL MODULE (ECM) LOGIC DOES NOT HAVE TIME TO DIAGNOSE THE CONDITION, THE ENGINE MAY STOP RUNNING WHILE THE VEHICLE IS DRIVEN AT A LOW SPEED. AS A REMEDY, NISSAN WILL REPROGRAM THE ECM TO PREVENT THE STALLING INCIDENTS DUE TO SIGNAL INTERRUPTIONS FROM THE CRANK ANGLE SENSOR.ADDITIONALLY, AS PART OF THE RECALL QUERY, NISSAN WAS REQUESTED TO PROVIDE COMPLAINT INFORMATION FOR MY 2004 ALTIMA FOR COMPARATIVE PURPOSES.NISSAN HAS INDICATED TO ODI THAT THE SCOPE OF THE RECALL IS LIMITED TO THE MY 2003 AS COMPARATIVELY, THE MY 2004 COMPLAINT RATE IS SUBSTANTIALLY LOWER. ODI WILL CONTINUE TO MONITOR THE COMPLAINT RATE OF THE MY 2004 ALTIMA. ACCORDINGLY THE RECALL QUERY IS CLOSED.

Additional source detail variants (2)

Engine And Engine Cooling

ON JUNE 28, 2006 NISSAN SUBMITTED TO THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION (NHTSA) A PART 573 REPORT ADVISING THAT CERTAIN MODEL YEAR 2003 NISSAN SENTRA AND NISSAN ALTIMA SEDANS EQUIPPED WITH 2.5L ENGINES WOULD BE RECALLED TO REPROGRAM THE ELECTRONIC CONTROL MODULE (ECM). THE RECALL IS IDENTIFIED BY NHTSA RECALL NO. 06V242. THE SUBJECT POPULATIONS OF THE RECALL ARE 14,587 NISSAN SENTRA VEHICLES AND 186,279 NISSAN ALTIMA VEHICLES.NISSAN DETERMINED THAT THE OPERATION OF THE CRANK ANGLE SENSOR IN ALTIMA AND SENTRA SEDANS EQUIPPED WITH A 2.5L ENGINE WAS SIGNIFICANTLY AFFECTED BY TEMPERATURE VARIATIONS DUE TO THE UNIQUE LOCATION OF THE SENSOR. UNDER CERTAIN DRIVING CONDITIONS THE TEMPERATURE VARIATIONS MAY CAUSE A BRIEF INTERRUPTION IN THE SIGNAL OUTPUT FROM THE SENSOR.IF THE INTERRUPTION IS BRIEF ENOUGH, SUCH THAT THE ELECTRONIC CONTROL MODULE (ECM) LOGIC DOES NOT HAVE TIME TO DIAGNOSE THE CONDITION, THE ENGINE MAY STOP RUNNING WHILE THE VEHICLE IS DRIVEN AT A LOW SPEED. AS A REMEDY, NISSAN WILL REPROGRAM THE ECM TO PREVENT THE STALLING INCIDENTS DUE TO SIGNAL INTERRUPTIONS FROM THE CRANK ANGLE SENSOR.ADDITIONALLY, AS PART OF THE RECALL QUERY, NISSAN WAS REQUESTED TO PROVIDE COMPLAINT INFORMATION FOR MY 2004 ALTIMA FOR COMPARATIVE PURPOSES.NISSAN HAS INDICATED TO ODI THAT THE SCOPE OF THE RECALL IS LIMITED TO THE MY 2003 AS COMPARATIVELY, THE MY 2004 COMPLAINT RATE IS SUBSTANTIALLY LOWER. ODI WILL CONTINUE TO MONITOR THE COMPLAINT RATE OF THE MY 2004 ALTIMA. ACCORDINGLY THE RECALL QUERY IS CLOSED.

Engine And Engine Cooling

ON JUNE 28, 2006 NISSAN SUBMITTED TO THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION (NHTSA) A PART 573 REPORT ADVISING THAT CERTAIN MODEL YEAR 2003 NISSAN SENTRA AND NISSAN ALTIMA SEDANS EQUIPPED WITH 2.5L ENGINES WOULD BE RECALLED TO REPROGRAM THE ELECTRONIC CONTROL MODULE (ECM). THE RECALL IS IDENTIFIED BY NHTSA RECALL NO. 06V242. THE SUBJECT POPULATIONS OF THE RECALL ARE 14,587 NISSAN SENTRA VEHICLES AND 186,279 NISSAN ALTIMA VEHICLES.NISSAN DETERMINED THAT THE OPERATION OF THE CRANK ANGLE SENSOR IN ALTIMA AND SENTRA SEDANS EQUIPPED WITH A 2.5L ENGINE WAS SIGNIFICANTLY AFFECTED BY TEMPERATURE VARIATIONS DUE TO THE UNIQUE LOCATION OF THE SENSOR. UNDER CERTAIN DRIVING CONDITIONS THE TEMPERATURE VARIATIONS MAY CAUSE A BRIEF INTERRUPTION IN THE SIGNAL OUTPUT FROM THE SENSOR.IF THE INTERRUPTION IS BRIEF ENOUGH, SUCH THAT THE ELECTRONIC CONTROL MODULE (ECM) LOGIC DOES NOT HAVE TIME TO DIAGNOSE THE CONDITION, THE ENGINE MAY STOP RUNNING WHILE THE VEHICLE IS DRIVEN AT A LOW SPEED. AS A REMEDY, NISSAN WILL REPROGRAM THE ECM TO PREVENT THE STALLING INCIDENTS DUE TO SIGNAL INTERRUPTIONS FROM THE CRANK ANGLE SENSOR.ADDITIONALLY, AS PART OF THE RECALL QUERY, NISSAN WAS REQUESTED TO PROVIDE COMPLAINT INFORMATION FOR MY 2004 ALTIMA FOR COMPARATIVE PURPOSES.NISSAN HAS INDICATED TO ODI THAT THE SCOPE OF THE RECALL IS LIMITED TO THE MY 2003 AS COMPARATIVELY, THE MY 2004 COMPLAINT RATE IS SUBSTANTIALLY LOWER. ODI WILL CONTINUE TO MONITOR THE COMPLAINT RATE OF THE MY 2004 ALTIMA. ACCORDINGLY THE RECALL QUERY IS CLOSED.

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