NHTSA owner reports · September 18, 2026 snapshot.
Engine And Engine Cooling complaints
450 reportsClear category filter105,750 miles · Oct 4, 2005
Engine And Engine Cooling
1) THE POWER VALVE SCREWS LOCATED IN THE ENGINE INTAKE VALVE ON MY 2003 NISSAN ALTIMA 2.5S HAVE STARTED TO COME LOOSE, CAUSING POWER LOSS IN THE ENGINE. ONE OF THE POWER VALVE SCREWS ACTUALLY CAME LOOSE AND WAS SUCKED INTO THE ENGINE, DAMAGING THE CYLINDERS, THUS RUINING THE ENGINE. THE EXHAUST MANIFOLD, O2 SENSOR AND OTHER COMP…
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1) THE POWER VALVE SCREWS LOCATED IN THE ENGINE INTAKE VALVE ON MY 2003 NISSAN ALTIMA 2.5S HAVE STARTED TO COME LOOSE, CAUSING POWER LOSS IN THE ENGINE. ONE OF THE POWER VALVE SCREWS ACTUALLY CAME LOOSE AND WAS SUCKED INTO THE ENGINE, DAMAGING THE CYLINDERS, THUS RUINING THE ENGINE. THE EXHAUST MANIFOLD, O2 SENSOR AND OTHER COMPONENTS IN THE ENGINE COMPARTMENT HAVE BEEN DAMAGED ALSO. THIS HAS RESULTED IN SEVERAL THOUSAND DOLLARS WORTH OF DAMAGE, ANYWHERE BETWEEN $1500 TO $7500+ WORTH OF DAMAGE. 2) THE FAILURE IS THAT THESE POWER VALVE SCREWS HAVE COME LOOSE AND STARTED BEING SUCKED INTO THE ENGINE CAUSING HIGH DOLLAR VALUE DAMAGE TO THE VEHICLE. MORE IMPORTANT IS THAT THE LOSS OF POWER AND THE DESTRUCTION OF THE ENGINE DURING DRIVING ALMOST CAUSED A FATAL CRASH THAT WOULD HAVE RESULTED IN MY DEATH AND THE DEATH OF OTHER INDIVIDUALS ON THE HIGHWAY. ADDITIONALLY, EXHAUST IS ESCAPING THE ENGINE AS A RESULT OF THIS PROBLEM BECAUSE THE POWER VALVE SCREW, AFTER BEING SUCKED INTO THE ENGINE AND CAUSING DAMAGE, WENT INTO THE EXHAUST MANIFOLD AND CRACKED IT. EXHAUST FUMES WERE LEAKING FROM THE CRACK IN THE EXHAUST MANIFOLD POLLUTING THE ENVIRONMENT AND CAUSING ME PERSONAL DAMAGE FROM THE FUMES AND OTHER COMPLICATIONS. NISSAN NORTH AMERICA IS ALREADY AWARE OF THIS EXACT ISSUE IN THEIR 2004 AND 2005 NISSAN ALTIMAS WITH THE SAME ENGINE AS MINE, WHICH IS THE 2.5S ENGINE. THEY ARE IN THE MIDST OF CONDUCTING A SERVICE RECALL RELATED TO THIS ISSUE. HOWEVER, THEY ARE NOT ADDRESSING THE ISSUE IN MY 2003 NISSAN ALTIMA. 3) NISSAN HAS DONE NOTHING TO CORRECT THIS ISSUE. MY DEALER, WOODMEN NISSAN OF COLORADO SPRINGS HAS WORKED TO COMMUNICATE WITH NISSAN NORTH AMERICA TO MAKE THEM AWARE OF THE ISSUE AND ADD THE 2003 MODEL TO THE RECALL. HOWEVER, NISSAN NORTH AMERICA HAS DECLINED BOTH MY AND THE DEALERSHIPS REQUEST TO ADDRESS THIS COSTLY AND SERIOUSLY DANGEROUS/FATAL FLAW IN THE AUTOMOBILE. *JB
NHTSA ODI #10138489
51,000 miles · Sep 23, 2005
Engine And Engine Cooling
2003 NISSAN ALTIMA - 2.5 LITER ENGINE: ENGINE STALLED WITHOUT WARNING AND THE SERVICE ENGINE SOON LIGHT CAME ON.THE ENGINE WAS DIAGNOSED AND THE CAUSE WAS FAILURE OF THE CRANK POSITION SENSOR. THERE WAS NO WARNING BEFORE THE ENGINE STALLED. THE ENGINE STALLED APPROXIMATELY 8 TIMES BEFORE I WAS ABLE TO CORRECT THE PROBLEM. THE…
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2003 NISSAN ALTIMA - 2.5 LITER ENGINE: ENGINE STALLED WITHOUT WARNING AND THE SERVICE ENGINE SOON LIGHT CAME ON.THE ENGINE WAS DIAGNOSED AND THE CAUSE WAS FAILURE OF THE CRANK POSITION SENSOR. THERE WAS NO WARNING BEFORE THE ENGINE STALLED. THE ENGINE STALLED APPROXIMATELY 8 TIMES BEFORE I WAS ABLE TO CORRECT THE PROBLEM. THE ENGINE DID NOT START RIGHT AWAY AFTER STALLING'.THE STARTER ENGAGED FOR A LENGTHY PERIOD BEFORE THE ENGINE WOULD START AGAIN. I DID HAVE SOME DIFFICULTY MANEUVERING THE VEHICLE TO A SAFE STOP SINCE THE POWER STEERING DOESN'T WORK WHEN THE ENGINE STALLS. MY WIFE HAD AN EVEN MORE DIFFICULT TIME DUE TO STRENGTH DIFFERENCES.
NHTSA ODI #10137422
25,400 miles · Aug 29, 2005
Engine And Engine Cooling
I BROUGHT A BRAND NEW 2003 NISSAN ALTIMA 3.5 FROM LEN STOLER NISSAN. WE NOTICED A LIGHT MIST OF SMOKE FROM THE TAILPIPE IN THE SUMMER TIME. I CALLED TO THE DEALER THE DEALER STATED THAT WAS NORMAL. THE CAR STARTED BLOWING LIGHT WHITE SMOKE, THE DEALER STATED CHANGE MY GAS TO SUPREME OCTANE. AT JUST OVER 25,000 MILES THE CAR STAR…
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I BROUGHT A BRAND NEW 2003 NISSAN ALTIMA 3.5 FROM LEN STOLER NISSAN. WE NOTICED A LIGHT MIST OF SMOKE FROM THE TAILPIPE IN THE SUMMER TIME. I CALLED TO THE DEALER THE DEALER STATED THAT WAS NORMAL. THE CAR STARTED BLOWING LIGHT WHITE SMOKE, THE DEALER STATED CHANGE MY GAS TO SUPREME OCTANE. AT JUST OVER 25,000 MILES THE CAR STARTED BLOWING HEAVY WHITE SMOKE, WE HEARD A WATER SOUND UNDER THE CAR, THE OIL LIGHT WOULD COME AND GO OFF, AND IT STARTED LOSING POWER. I TOOK IT IN TO THE DEALER THEY TOLD US WE HAD SLUDGE IN THE ENGINE. WE TURNED IN ALL SERVICE RECORDS SHOWING THAT THE MAINTENANCE WAS KEEP UP ON THE CAR. THE DEALER AND NISSAN MANUFACTURER STATED THAT SLUDGE ONLY COMES FROM LACK OF MAINTENANCE AND SLUDGE DO NOT COME FROM NOTHING ELSE AND REFUSED TO HONOR THE WARRANTY. THE DEALER SAID FOR $700. THEY'LL CALL THE NISSAN REP. BACK OUT; LOOK PAST THE OIL CRANK CASE OPENING AND LOOK IN THE BOTTOM OF THE OIL PAN. I REFUSED TOOK IT TO NATIONWIDE NISSAN THEY OPENED MY OIL PAN TOOK MY MONEY, DID NOT LET ME SEE WHEN IT WAS OPEN JUST CLAIMED MY PAN WAS FULL OF SLUDGE. THEY DID TAKE A PICTURE, SHARED IT WITH THE OTHER DEALER, AND TOLD ME THE SAME THING BUT THEY ALSO SAID THAT THE NISSAN REP THIS TIME TOLD THEM OVER THE PHONE THAT NISSAN WILL NOT FIX THE CAR. WHERE IS THE CUSTOMER SERVICE? THAT SHOWS HOW NISSAN STICKS TOGETHER! SO WHAT NOW? I KNOW I WILL NOT BUY ANOTHER NISSAN AND IS TELLING EVERYBODY ELSE ALSO! THESE DEALERS/NISSAN WILL SELL U A CAR BUT WILL NOT HONOR THERE WARRANTY! *JB
NHTSA ODI #10134454
42,000 miles · Aug 17, 2005
Engine And Engine Cooling
DT: THE CONTACT STATED WHILE DRIVING VEHICLE IT WILL COMPLETELY SHUT DOWN . ONCE THE VEHICLE SHUTS DOWN THE DASH LIGHTS WILL ILLUMINATE. THE CONSUMER STATED THAT ONCE THE VEHICLE STALLED ONCOMING TRAFFIC DID NOT KNOW THE VEHICLE STOPPED, AND THIS COULD CAUSE AN ACCIDENT. THE SERVICE DEALER COULD NOT DUPLICATE THE PROBLEM. …
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DT: THE CONTACT STATED WHILE DRIVING VEHICLE IT WILL COMPLETELY SHUT DOWN . ONCE THE VEHICLE SHUTS DOWN THE DASH LIGHTS WILL ILLUMINATE. THE CONSUMER STATED THAT ONCE THE VEHICLE STALLED ONCOMING TRAFFIC DID NOT KNOW THE VEHICLE STOPPED, AND THIS COULD CAUSE AN ACCIDENT. THE SERVICE DEALER COULD NOT DUPLICATE THE PROBLEM. BUT THEY DID ADJUST THE IDLE AND SUGGESTED ROUTINE MAINTENANCE. THE CONSUMER TOOK THE VEHICLE TO A SERVICE STATION TO HAVE THE ROUTINE MAINTENANCE PERFORMED. THIS DID NOT REMEDY THE PROBLEM. *AK
NHTSA ODI #10133198
50,000 miles · Jul 28, 2005
Engine And Engine Cooling
DT THE CRANK POSITION SENSOR FAILED, AND HAD TO REPLACE IT. CONTACTED NISSAN. THERE WAS A RECALL BUT FOR CRANK POSITION SENSORS A MONTH AGO. THIS HAPPENED ON 6-24-2005. *AK
NHTSA ODI #10130487
70,000 miles · Jul 26, 2005
Engine And Engine Cooling
2003 NISSAN ALTIMA SL - MY WIFE WAS DRIVING DOWN THE STREET AND CAME TO A STOP SIGN. WHEN SHE CAME TO A STOP AT THE STOP SIGN THE ENGINE CUT OFF, BUT ALL ELECTRICAL REMINED OPERATING. SHE COULD NOT RESTART THE ENGINE. THE CAR HAS BEEN TOWED TO A DEALERSHIP TO DIAGNOSE THE PROBLEM. NO CLEAR ANSWER HAS BEEN DETERMINED FOR WHY T…
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2003 NISSAN ALTIMA SL - MY WIFE WAS DRIVING DOWN THE STREET AND CAME TO A STOP SIGN. WHEN SHE CAME TO A STOP AT THE STOP SIGN THE ENGINE CUT OFF, BUT ALL ELECTRICAL REMINED OPERATING. SHE COULD NOT RESTART THE ENGINE. THE CAR HAS BEEN TOWED TO A DEALERSHIP TO DIAGNOSE THE PROBLEM. NO CLEAR ANSWER HAS BEEN DETERMINED FOR WHY THE ENGINE CONTINUES TO SHUT OFF WHEN THE CAR IS IDLING, EVEN WHEN DRIVEN BY DEALERSHIP MECHANICS. I JUST FOUND A RECALL ON YOUR WEBSITE FOR THE CIRCUIT BOARD FOR THE CRANK POSITION SENSOR ON 2002 NISSAN ALTIMAS. THE CONSEQUENCES LISTED IN THIS RECALL ARE SIMILAR TO THE ONE I AM EXPERIENCING. I AM GOING TO THE DEALERSHIP TO HAVE THEM CHECK MINE. COULD YOU PLEASE LOOK INTO WHETHER THIS CRICUIT BOARD PROBLEM IS ALSO A PROBLEM WITH THE 2003 NISSAN ALTIMA CAUSING THAT CAR'S ENGINE TO SHUT OFF WHILE OPERATING.
NHTSA ODI #10130127
50,000 miles · Jul 20, 2005
Engine And Engine Cooling
DT: THE CONTACT OWNED A 2003 NISSAN ALTIMA . THE ENGINE FAILED, CAUSING THE POWER STEERING TO LOCK WHILE DRIVING DOWN THE FREEWAY. CHECK ENGINE LIGHT DID COME ON BEFORE THE ENGINE DIED. CONSUMER CITED A RECALL #03V455000 CONCERNING ENGINE AND ENGINE COOLING. THIS VEHICLE WAS DOING THE SAME THING, BUT WAS NOT INCLUDEDIN THE…
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DT: THE CONTACT OWNED A 2003 NISSAN ALTIMA . THE ENGINE FAILED, CAUSING THE POWER STEERING TO LOCK WHILE DRIVING DOWN THE FREEWAY. CHECK ENGINE LIGHT DID COME ON BEFORE THE ENGINE DIED. CONSUMER CITED A RECALL #03V455000 CONCERNING ENGINE AND ENGINE COOLING. THIS VEHICLE WAS DOING THE SAME THING, BUT WAS NOT INCLUDEDIN THE RECALL DUE TO VIN. ALSO, TALKED TO THE MANUFACTURER. HE HAS BEEN HAVING THIS PROBLEM FOR ABOUT ONE WEEK. *AK
NHTSA ODI #10129465
Mileage unknown · Jun 13, 2005
Engine And Engine Cooling
NISSAN ALTIMA'S RADIATORS NEED TO BE RECALLED. I HAVE A 2003 V6 AND I DO EVERY MAINTENCE POSSIBLE. THE RADIATOR LEAKED AND CAUSED EXTENSIVE ENGINE DAMAGED. I CONTACTED NISSAN CORPORATE OFFICE AND NOONE SEEMS TO BE CONCERNED EVEN THOUGH THIS HAPPENS QUITE FREQUENTLY. I BROKE DOWN ON THE INNERSTATE AND I COULD HAVE BEEN HIT FROM T…
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NISSAN ALTIMA'S RADIATORS NEED TO BE RECALLED. I HAVE A 2003 V6 AND I DO EVERY MAINTENCE POSSIBLE. THE RADIATOR LEAKED AND CAUSED EXTENSIVE ENGINE DAMAGED. I CONTACTED NISSAN CORPORATE OFFICE AND NOONE SEEMS TO BE CONCERNED EVEN THOUGH THIS HAPPENS QUITE FREQUENTLY. I BROKE DOWN ON THE INNERSTATE AND I COULD HAVE BEEN HIT FROM THE BACK BY ANOTHER CAR. THE SERVICE MANAGER JEFF EVANS AT HALL NISSAN IN NEWPORTNEWS, VA 757 369-6600 SAYS HE HAD TO REPLACE A RADIATOR IN ONE ALTIMA THREE TIMES. I DON'T KNOW WHY NO ONE HAS RECALLED THIS BUT I HOPE THIS MESSAGE GETS TO AS MANY PEOPLE AS POSSIBLE. LET EVERYONE KNOW THAT THE NEW ALTIMA MAY LOOK NICE BUT THAT'S ABOUT ALL IT'S WORTH. IT'S JUST EYE CANDY AND THEY OBVIOUSLY SPENT MORE TIME ONE THE OUTSIDE INSTEAD OF WHAT'S MOST IMPORTANT "THE INSIDE". WHO WANTS TO RIDE AROUND IN A CAR WITH THEIR KIDS THAT IS SUBJECT TO BREAK DOWN? MY CAR IS STILL IN THE SHOP AND IT WILL COST MY OUT OF MY POCKET $2500. PLEASE RESEARCH THIS AND GET THIS MESSAGE TO EVERYONE IT MAY AFFECT. ALSO I WANT TO ADD THAT NOONE FROM NISSAN WANTED TO TAKE RESPONSIBILITY FOR THE REPAIRS EVEN THOUGH THEY ARE AWARE OF THE PROBLEM. I THINK THEY DON'T WANT TO RECALL THE PART BECAUSE THEY ARE TOO BUSY TRYING TO SELL THE NEW 2005 MODEL. THANKS!
NHTSA ODI #10125174
46,568 miles · Jun 3, 2005
Engine And Engine Cooling
2003 NISSAN ALTIMA ENGINE CUT OFF WHILE DRIVING AND THE CONSUMER WAS UNABLE TO RESTART THE ENGINE.*MR WHILE PASSING A VEHICLE ON A 2 LANE HIGHWAY THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE'S AIR FLOW METER WAS REPLACED. THE CONSUMER HAD TO PAY FOR REPAIRS BECAUSE THE VEHICLE WAS NO LONGER UNDER WARRANTY. *NM
NHTSA ODI #10124747
60,850 miles · May 11, 2005
Engine And Engine CoolingFuel System, Gasoline
AT ABOUT 60,850 MILEAGE - 850 MILES AFTER THE WARRANTY EXPIRED, MY CAR STARTED TO STALL WHILE IN MOTION AND THE ENGINE LIGHT CAME ON. AFTER DOING A LOT OF RESEARCH AND AN ENGINE DIAGNOSTIC TEST, IT WAS FOUND THAT THE CRANK POSITION SENSOR WAS FAULTY. I WENT ON THE INTERNET AND FOUND THAT NISSAN HAD RECALLED 2002-2003 NISSAN ALTI…
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AT ABOUT 60,850 MILEAGE - 850 MILES AFTER THE WARRANTY EXPIRED, MY CAR STARTED TO STALL WHILE IN MOTION AND THE ENGINE LIGHT CAME ON. AFTER DOING A LOT OF RESEARCH AND AN ENGINE DIAGNOSTIC TEST, IT WAS FOUND THAT THE CRANK POSITION SENSOR WAS FAULTY. I WENT ON THE INTERNET AND FOUND THAT NISSAN HAD RECALLED 2002-2003 NISSAN ALTIMAS (ALOMST 75,000 OF THEM) BUT ONLY IN CANADA. I NEED TO KNOW WHY THEY HAVE NOT RECALLED THESE PARTS IN AMERICA. THIS IS A VERY SERIOUS SITUATION. THE CAR TENDS TO SHUT OFF AND LOSE ALL POWER WHILE IN MOTION. MYSELF BEING A COMMUTER TO AND FROM WORK ON HIGHWAYS, THIS IS VERY DANGEROUS. AFTER SPEAKING TO THE DEALERSHIP, THEY STATED THAT NISSAN HAD PUT A BULLETAN OUT ON THIS PART STATING THAT IT WAS A COMMON PROBLEM. AGAIN, PLEASE ADVISE ME WHY THIS SERIOUS SITUATION HAS NOT BEEN CORRECTED IN AMERICA.
NHTSA ODI #10120678
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 ↗