NHTSA owner reports · September 18, 2026 snapshot.
Engine And Engine Cooling complaints
450 reportsClear category filter85,000 miles · Sep 29, 2010
Engine And Engine CoolingCrash
MY CAR HAS TURNED OFF SEVERAL TIMES WHILE I AM DRIVING. YESTERDAY THIS HAPPENED WHILE I WAS STOPPED AT AN INTERSECTION. I ALMOST GOT REAR ENDED BY A SCHOOL BUS. THE CAR WILL SHUT OFF WHEN I AM GOING AT A SLOW RATE OF SPEED. THE RPM NEEDLE GOES BACK AND FORTH THEN THE CAR JUST RUNS OUT OF POWER. I TOOK IT TO THE MECHANIC WHERE HE…
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MY CAR HAS TURNED OFF SEVERAL TIMES WHILE I AM DRIVING. YESTERDAY THIS HAPPENED WHILE I WAS STOPPED AT AN INTERSECTION. I ALMOST GOT REAR ENDED BY A SCHOOL BUS. THE CAR WILL SHUT OFF WHEN I AM GOING AT A SLOW RATE OF SPEED. THE RPM NEEDLE GOES BACK AND FORTH THEN THE CAR JUST RUNS OUT OF POWER. I TOOK IT TO THE MECHANIC WHERE HE TOLD ME ABOUT THE ECM RECALL. I WENT TO THE DEALERSHIP AND FILED A CLAIM WITH NISSAN. NOW THE DEALERSHIP IS SAYING THAT I NEED TO REPLACE THE CRANK & CAM SHAFT BEFORE THEY CAN REPROGRAM IT FOR THE RECALL. AND THEY WANT TO CHARGE ME $317.00+TAX. I DON'T SEE WHY NISSAN WOULD NOT BE HELD RESPONSIBLE FOR THIS DEFECT. *TR
NHTSA ODI #10358246
76,102 miles · Sep 27, 2010
Engine And Engine Cooling
2003 NISSAN ALTIMA SEVERE ENGINE PROBLEMS WITH STALLING WHILE DRIVING! NISSAN DEALER STATES "POWER VALVE SCREW FAILURE" IN WHICH THE SCREW BECAME LOOSE, SHOT OUT , WENT THROUGH THE ENGINE AND WENT OUT THE EXHAUST. THIS CAUSED OVER $1200 WORTH OF DAMAGE TO MY ENGINE AND HOPE THAT THERE IS NOT FURTHER DAMAGE THAT HAS NOT EVEN B…
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2003 NISSAN ALTIMA SEVERE ENGINE PROBLEMS WITH STALLING WHILE DRIVING! NISSAN DEALER STATES "POWER VALVE SCREW FAILURE" IN WHICH THE SCREW BECAME LOOSE, SHOT OUT , WENT THROUGH THE ENGINE AND WENT OUT THE EXHAUST. THIS CAUSED OVER $1200 WORTH OF DAMAGE TO MY ENGINE AND HOPE THAT THERE IS NOT FURTHER DAMAGE THAT HAS NOT EVEN BEEN IDENTIFIED YET. NISSAN WILL NOT COVER THE COST OF REPAIR, MY PRIVATE EXTENDED WARRANTY WILL NOT COVER THE COST OF REPAIR. APPARENTLY , NISSAN HAS A "VOLUNTARY SERVICE CAMPAIGN" FOR ONLY FOR SPECIFIC VIN# /YEARS AND WILL NOT COVER THE REPAIR COST EVEN THOUGH THEY ARE AWARE THIS IS A KNOWN MANUFACTURING DEFECT ! THIS COULD HAVE CAUSED A SERIOUS INJURY/ACCIDENT HAD MY SON BEEN ON THE HIGHWAY GOING 70 MILES PER HOUR WHEN THE CAR STALLED IN TRAFFIC! *TR
NHTSA ODI #10357899
134,874 miles · Sep 9, 2010
Engine And Engine Cooling
2003 NISSAN SMOKING, BURNING OIL, SPUTTERING. DIAGNOSED (BY $95.00 DIAGNOSTIC I WAS REQUIRED BY NISSAN TO GET A NISSAN DEALERSHIP) AS CATALYTIC CONVERTER HAS GONE BAD DUE TO OVERHEATING, THIS HAS CAUSED IT TO FALL APART AND GO INTO THE MOTOR. NOW NEEDS NEW CATALYTIC CONVERTER AND MOTOR. THERE WAS A RECALL ON 2003 ALTIMAS F…
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2003 NISSAN SMOKING, BURNING OIL, SPUTTERING. DIAGNOSED (BY $95.00 DIAGNOSTIC I WAS REQUIRED BY NISSAN TO GET A NISSAN DEALERSHIP) AS CATALYTIC CONVERTER HAS GONE BAD DUE TO OVERHEATING, THIS HAS CAUSED IT TO FALL APART AND GO INTO THE MOTOR. NOW NEEDS NEW CATALYTIC CONVERTER AND MOTOR. THERE WAS A RECALL ON 2003 ALTIMAS FOR THIS VERY PROBLEM, A PROBLEM THAT COULD CAUSE A CAR TO CATCH ON FIRE. ACCORDING TO NISSAN MY VIN WAS NOT INCLUDED IN THE RECALL THEREFORE I NEVER RECEIVED ANY NOTICE OF IT BUT NOW I HAVE THE VERY ISSUES THAT THE RECALL WAS TO PREVENT BUT THEY REFUSE TO COVER THE REPAIR COSTS. THIS MAKES ME QUESTION IF THEY MISTAKENLY LEFT OUT SOME 2003 MODELS THAT SHOULD HAVE BEEN INCLUDED IN THE RECALL, AND I HAVE BEEN RIDING AROUND ALL THIS TIME WITH THE CHANCE MY CAR COULD CATCH ON FIRE, THIS IS SCARY. THERE ARE TONS OF COMPLAINTS ONLINE ABOUT THIS VERY ISSUE AND NO ONE SEEMS TO BE ABLE TO GET NISSAN TO RESPOND, I FEEL LIKE THEY NEED TO GO BACK AND REVISIT THAT RECALL AND MAYBE ADD MORE CARS TO IT BEFORE SOMEONE GETS SERIOUSLY HURT. I FILED A CLAIM WITH NISSAN YESTERDAY, IN LESS THAN 24 HOURS THEY CALLED BACK TO SAY THERE WAS NOTHING THEY WOULD DO FOR ME. NOT SURE HOW MUCH THEY LOOKED INTO THIS BECAUSE I CALLED IT IN AROUND 3PM YESTERDAY AND THEY CALLED ME BACK BEFORE 10AM THIS MORNING. THIS ISSUES NEEDS TO BE ADDRESSED OR SOMEONE IS GOING TO GET HURT DUE TO THEIR CAR CATCHING ON FIRE. *TR
NHTSA ODI #10354656
55,000 miles · Sep 2, 2010
Engine And Engine Cooling
TL*THE CONTACT OWNS A 2003 NISSAN ALTIMA. THE CONTACT STATED THAT THE CHECK ENGINE LIGHT ILLUMINATED AND THE VEHICLE WOULD SUDDENLY STALL; HE NOTICED REDUCED POWER FROM THE ENGINE AND IT WOULD EVENTUALLY STOP ALTOGETHER. HE WAS ABLE TO IMMEDIATELY RESTART THE VEHICLE MOST OF THE TIME. THE CONTACT ALSO STATED THAT AT TIMES, THE V…
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TL*THE CONTACT OWNS A 2003 NISSAN ALTIMA. THE CONTACT STATED THAT THE CHECK ENGINE LIGHT ILLUMINATED AND THE VEHICLE WOULD SUDDENLY STALL; HE NOTICED REDUCED POWER FROM THE ENGINE AND IT WOULD EVENTUALLY STOP ALTOGETHER. HE WAS ABLE TO IMMEDIATELY RESTART THE VEHICLE MOST OF THE TIME. THE CONTACT ALSO STATED THAT AT TIMES, THE VEHICLE WAS ALSO DIFFICULT TO START. THE FAILURE WAS INTERMITTENT BUT BECOMING PROGRESSIVELY WORSE. THE CONTACT CALLED BOTH THE DEALERSHIP AND THE MANUFACTURER AND WAS TOLD THAT THE VEHICLE WAS NOT INCLUDED IN RECALL 06V242000 (ENGINE AND ENGINE COOLING). THE VEHICLE HAD NOT BEEN REPAIRED AT THE TIME OF THE COMPLAINT. THE CURRENT MILEAGE WAS 56,477. THE FAILURE MILEAGE WAS APPROXIMATELY 55,000.
NHTSA ODI #10353457
123,000 miles · Aug 30, 2010
Engine And Engine Cooling
TL*THE CONTACT OWNS A 2003 NISSAN ALTIMA. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 30 MPH, SHE NOTICED THAT THE VEHICLE STARTED LOSING POWER. SHE DROVE THE VEHICLE TO A REPAIR SHOP WHERE SHE WAS INFORMED THAT THE CATALYTIC CONVERTER WAS REPLACED. A FEW DAYS LATER, THE MECHANIC NOTICED THAT THE VEHICLE WAS BECOMING LOW…
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TL*THE CONTACT OWNS A 2003 NISSAN ALTIMA. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 30 MPH, SHE NOTICED THAT THE VEHICLE STARTED LOSING POWER. SHE DROVE THE VEHICLE TO A REPAIR SHOP WHERE SHE WAS INFORMED THAT THE CATALYTIC CONVERTER WAS REPLACED. A FEW DAYS LATER, THE MECHANIC NOTICED THAT THE VEHICLE WAS BECOMING LOW ON OIL. THE CONTACT FILLED THE OIL RESERVOIR AND NOTICED THAT THERE WAS VERY LITTLE OIL LEFT. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALERSHIP WHERE THE CONTACT WAS TOLD THAT SHE NEEDED A NEW ENGINE AND THE PROBLEM WAS WIDESPREAD WITH THE CATALYTIC CONVERTER. THE CONTACT CALLED THE MANUFACTURER WHO ADVISED HER TO TAKE THE VEHICLE IN FOR A DIAGNOSTIC FEE BEFORE THEY COULD ESCALATE HER CASE TO A REGIONAL SPECIALIST. THE CONTACT TOOK THE VEHICLE INTO THE DEALERSHIP WHERE IT WAS CONFIRMED THAT SHE NEEDED A NEW ENGINE; THE MANUFACTURER STATED THAT THERE WAS NOTHING THEY COULD DO TO ASSIST. THE VEHICLE HAD NOT BEEN REPAIRED AT THE TIME OF THE COMPLAINT. THE CONTACT BELIEVED THE FAILURE TO BE RELATED TO RECALL 03V084000 (ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE) BUT THE MANUFACTURER REFUSED TO REPAIR IT SINCE THE MILEAGE WAS TOO HIGH. THE CURRENT MILEAGE WAS APPROXIMATELY 124,000. THE FAILURE MILEAGE WAS APPROXIMATELY 123,000. UPDATED 12/02/10 *BF UPDATED 12/08/10*JB UPDATED 05/26/11 *BF UPDATED 12/07/11 *BF UPDATED 12/12/11 UPDATED 12/30/11 *CN UPDATED 06/27/12. *JB UPDATED 01/29/14
NHTSA ODI #10352839
143,000 miles · Aug 26, 2010
Engine And Engine Cooling
TL*THE CONTACT OWNS A 2003 NISSAN ALTIMA. WHEN TRAVELING AT ANY SPEED THE CONTACT NOTICED THAT THE VEHICLE WOULD SUDDENLY SHUT OFF WITHOUT WARNING. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE CONTACT WAS INFORMED THAT THE CAMSHAFT SENSOR NEEDED TO BE REPLACED. THERE WERE NO PRIOR WARNINGS. THE VEHICLE WAS NOT REPAIRED. THE CUR…
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TL*THE CONTACT OWNS A 2003 NISSAN ALTIMA. WHEN TRAVELING AT ANY SPEED THE CONTACT NOTICED THAT THE VEHICLE WOULD SUDDENLY SHUT OFF WITHOUT WARNING. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE CONTACT WAS INFORMED THAT THE CAMSHAFT SENSOR NEEDED TO BE REPLACED. THERE WERE NO PRIOR WARNINGS. THE VEHICLE WAS NOT REPAIRED. THE CURRENT AND FAILURE MILEAGES WERE 143000. UPDATED 12/01/10. *LJ THE CONSUMER STATED THE VEHICLE HAS SINCE BEEN REPAIRED. THE PROBLEM WAS THE CAM SHAFT SENSOR. UPDATED 12/13/10*JB
NHTSA ODI #10352179
180,000 miles · Aug 23, 2010
Engine And Engine CoolingEquipment
I HAVE A 2003 NISSAN ALTIMA 2.5 SL, IN APPROXIMATELY 2008 FEBRUARY, MY CAR STOPPED ON ME WHILE DRIVING ON THE FREEWAY. IT TURNS OUT THAT THE CATALYTIC CONVERTER NEEDED TO BE REPLACED. HAD THE WORK DONE AT BUENA PARK NISSAN THEN I REALIZED THAT THE CAR HAD ALSO STARTING BURNING EXCESSIVE OIL. I WAS TOLD THERE WAS AN OIL PAN LEA…
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I HAVE A 2003 NISSAN ALTIMA 2.5 SL, IN APPROXIMATELY 2008 FEBRUARY, MY CAR STOPPED ON ME WHILE DRIVING ON THE FREEWAY. IT TURNS OUT THAT THE CATALYTIC CONVERTER NEEDED TO BE REPLACED. HAD THE WORK DONE AT BUENA PARK NISSAN THEN I REALIZED THAT THE CAR HAD ALSO STARTING BURNING EXCESSIVE OIL. I WAS TOLD THERE WAS AN OIL PAN LEAK, HAD THAT WORK DONE AT ANOTHER DEALERSHIP. APPROXIMATELY 9 MONTHS LATER, THE CAR STOPPED AGAIN, HAD THE CAR DIAGNOSED AT THE NISSAN DEALER SHIP IN ANTIOCH, CA, WAS ADVISED THAT THE CATALYTIC CONVERTER NEEDED TO BE REPLACED, AGAIN. AT THIS POINT, I WAS FRUSTRATED WITH THE CAR AND I CONTACTED NISSAN OF NORTH AMERICAN, AND THE DEALERSHIP IN BUENA PARK WHO BOTH DENIED ME ANY HELP. I WAS GIVEN A REFERENCE NUMBER OF 6594593 WHEN I CALLED FOR A SOLUTION IN 2009. NOW, 8/2010, I AM HAVING ACCELERATION ISSUES AGAIN, MY CHECK ENGINE LIGHT IS ON, MY ANTIFREEZE IS EVAPORATION ALONG WITH THE ENGINE OIL EVERY 300 MILES. I CALLED NISSAN NORTH AMERICA AGAIN TODAY AND SPOKE WITH LISA BYRNE AT EXTENSION 41661 WHO TOLD ME THERE WAS NOTHING NISSAN WOULD DO AT THIS POINT BECAUSE MY PREVIOUS CLAIM HAD ALREADY BEEN DENIED. I AM REPLACING OIL ON A WEEKLY BASIS AS WELL AS THE ANTIFREEZE. I CALLED NISSAN AGAIN TODAY, REF # [XXX]. I ASKED HER WHO COULD I CONTACT OTHER THAN THE REGIONAL OFFICE AND SHE STATED NO ONE AND THAT THERE WAS NOTHING NISSAN WAS GOING TO DO TO RIGHT MY SITUATION. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
NHTSA ODI #10351343
100,000 miles · Aug 19, 2010
Engine And Engine Cooling
TL* THE CONTACT OWNS A 2003 NISSAN ALTIMA. THE CONTACT STATED THAT THE VEHICLE WAS RAPIDLY CONSUMING OIL AND OVERHEATING. THE VEHICLE WAS PREVIOUSLY REPAIRED UNDER NHTSA CAMPAIGN ID NUMBER: 03V084000 (ENGINE AND ENGINE COOLING: EXHAUST SYSTEM: MANIFOLD/ HEADER/ MUFFLER/ TAIL PIPE) YET THE FAILURE RECURRED. THE VEHICLE WAS TAKEN …
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TL* THE CONTACT OWNS A 2003 NISSAN ALTIMA. THE CONTACT STATED THAT THE VEHICLE WAS RAPIDLY CONSUMING OIL AND OVERHEATING. THE VEHICLE WAS PREVIOUSLY REPAIRED UNDER NHTSA CAMPAIGN ID NUMBER: 03V084000 (ENGINE AND ENGINE COOLING: EXHAUST SYSTEM: MANIFOLD/ HEADER/ MUFFLER/ TAIL PIPE) YET THE FAILURE RECURRED. THE VEHICLE WAS TAKEN TO A LOCAL REPAIR FACILITY WHERE THE MECHANIC INSTALLED A PRE-CATALYST AND OXYGEN SENSOR BUT DID NOT REMEDY THE FAILURE. IN ADDITION, THERE WAS EXCESSIVE BLACK SMOKE COMING FROM THE EXHAUST PIPE AFTER A ROUTINE OIL CHANGE AND SMOKE COMING FROM UNDER THE HOOD. THE DEALER ADVISED HAVING A DIAGNOSTIC PERFORMED AT THE CONTACT'S EXPENSE. THE CONTACT DECLINED. THE MANUFACTURER ADVISED HAVING THE VEHICLE DIAGNOSED BEFORE THEY WOULD DETERMINE IF THEY WOULD ASSIST WITH REPAIRS. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 100,000 THE CURRENT MILEAGE WAS 142,000.
NHTSA ODI #10350515
Mileage unknown · Aug 18, 2010
Engine And Engine Cooling
I WAS DRIVING WHEN I NOTICED MY NISSAN ALTIMA OIL LIGHT CAME ON. I WENT TO GET IT CHECKED AND THERE WAS NO OIL IN THE CAR. I GOT THE OIL AND FILTER CHANGED AND A FEW DAYS LATER IT HAPPENED AGAIN. I TOOK MY CAR TO MY MECHANIC, WHO TOLD ME THAT I NEEDED A NEW CATALYTIC CONVERTER AND NEW ENGINE. THE REPAIRS COST IS 3,000 THAT I DO…
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I WAS DRIVING WHEN I NOTICED MY NISSAN ALTIMA OIL LIGHT CAME ON. I WENT TO GET IT CHECKED AND THERE WAS NO OIL IN THE CAR. I GOT THE OIL AND FILTER CHANGED AND A FEW DAYS LATER IT HAPPENED AGAIN. I TOOK MY CAR TO MY MECHANIC, WHO TOLD ME THAT I NEEDED A NEW CATALYTIC CONVERTER AND NEW ENGINE. THE REPAIRS COST IS 3,000 THAT I DON'T HAVE. I'VE BEEN LOOKING ONLINE AND HAVE NOTICED THAT THEIR ARE A LOT OF PEOPLE WITH THE SAME PROBLEM. I HAD SO MUCH EXHAUST COMING FROM MY CAR THAT MY MECHANIC TOLD ME IT WASN'T SAFE TO DRIVE. *TR
NHTSA ODI #10350205
150,000 miles · Aug 16, 2010
Engine And Engine CoolingCrash
I OWN A 2003 NISSAN ALTIMA 2.5SL AND THE ENGINE STOPPED WORKING WHILE I WAS DRIVING, AND HIT THE CURB AND BLEW OUT MY TIRE AND DAMAGED MY RIM. THIS COST ME ABOUT $500 OUT OF MY POCKET, WHICH REALLY WAS DISAPPOINTING. THERE SHOULD BE A RECALL FOR MY VEHICLE! *TR
NHTSA ODI #10349686
Official recalls
4Jul 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.
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.
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.
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 ↗