Engine and engine cooling
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.
599 owner complaints to NHTSA about the 2002 Nissan Altima cite engine and engine cooling, 56% of all 1,062 complaints for this model year. NHTSA also lists 3 recalls on this component.
“The contact owns a 2002 Nissan Altima. The contact stated that while driving at an undisclosed speed, the vehicle lost motive power with the traction control warning light illuminated. The vehicle hesitated to restart. The vehicle was taken to an independent mechanic who related the failure to NHTSA Campaign Number: 03V455000 (Engine and Engine Cooling) however, the VIN was not included in the recall. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 133,000.”
“2002 NISSAN ALTIMA. CONSUMER WRITES IN REGARDS TO POWER VALVE SCREW ISSUE. *LD THE CONSUMER STATED HE WAS QUOTED A PRICE OF $1,000 FOR A CATALYTIC CONVERTER AND $5200 FOR A NEW ENGINE WITH LESS THAN 90,000. *JB”
“TL* THE CONTACT OWNS A 2002 NISSAN ALTIMA. THE CONTACT WAS UNABLE TO START THE VEHICLE. THE VEHICLE WAS TOWED TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE CATALYTIC CONVERTER FRACTURED AND WENT INTO THE ENGINE. THE CONTACT WAS REPAIRED PER AN UNKNOWN RECALL IN 2003, BUT THE FAILURE RECURRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 135,000.”
“TL* THE CONTACT OWNS A 2002 NISSAN ALTIMA. WHEN THE VEHICLE WAS STARTED, THE CONTACT HEARD A LOUD ABNORMAL NOISE. THE CONTACT MENTIONED THAT AFTER HAVING REPLENISHED THE ENGINE WITH OIL, THE ENGINE LIGHT REMAINED ILLUMINATED. THE VEHICLE WAS TAKEN TO THE DEALER. THE TECHNICIAN DIAGNOSED THAT THE CATALYTIC CONVERTER NEEDED TO BE REPLACED. THE APPROXIMATE FAILURE MILEAGE WAS 123,000.”
“PURCHASED VEHICLE PRE-OWNED,SELLER APPEARED HONEST & TRUTHFUL ABOUT THE VEHICLE,HOWEVER AFTER ABOUT 2 WEEKS OF OWNERSHIP I NOTICED HIGH OIL CONSUMPTION,PROBABLY ABOUT A QUART A WEEK,,DIDNT THINK MUCH ABOUT IT,EXCEPT THAT I PROBABLY HAVE BAD RINGS,OR LEAKING INTAKE VALVES/SEALS AND WOULD REQUIRE COSTLY ENGINE REPAIR.MY DAUGHTER CAME HOME ONE DAY AND MENTIONED THE CAR WOULDNT GO OVER 15 MPH,SO I TOOK IT FOR A RIDE & AS SHE SAID,INTERMITTANTLY THE VEHICLE WOULD ONLY GO 15-20 MPH,RENDERING THE CAR UNSAFE TO DRIVE,,WHEN I GOT BACK WITH THE CAR I OPENED THE HOOD ONLY TO SEE THE FRONT CATALYTIC CONVERTER WAS GLOWING BRIGHT ORANGE AND NO EXHAUST EXITING THE TAILPIPE,,,I KNOW ENOUGH ABOUT CARS TO KNOW THAT CAN ONLY MEAN THE CONVERTER IS CLOGGED SOLID,,,,INQUIRED AT A LOCAL NISSAN DEALER WHAT THE WARRANTY WAS ON THE THE CAT AND THEY SAID IT WAS 8 YRS,80K MILES,,,DID SOME RESEARCH ON THE WEB AND FIND OUT THERES A RECALL ON IT,THE CAT COMING APART & PIECES OF IT GETTING SUCKED UP INTO THE INTAKE CAUSING CATASTROPHIC ENGINE DAMAGE,,,NISSAN WAS REPLACING THE CATS,INSTALLING HEAT SHIELDS,AND REPLACING ENGINES TO TO THE DEFECT OF THE CAT,,,,,DEALER SAYS HE CANT HELP…”
“I HAVE A GENERAL QUESTION PLEASE. SOMEONE IN MY HOME PURCHASED ABOVE MENTIONED CAR RECENTLY FROM DEALER AND WAS NEVER TOLD OF THE RECALL OR THE PROBLEMS THESE CARS HAVE. WHEN MY FRIEND CALLED THE DEALER ASKING WHY THE OIL CONTINUED TO BE EATEN UP, THEY RESPONDED THAT IT WAS NORMAL. TONIGHT THIS INDIVIDUAL DROVE IT HOME FROM WORK, IT ACTED UP, AND HAD "ENGINE OVER TEMP" ACCORDING TO MACHINE THAT GIVES CODES WHEN THERE ARE PROBLEMS, AND SAID OTHER CODES ABOUT RANDOM MULTIPLE CYLINDER MISFIRE. COULD THIS BE RELATED TO THE RECALL YOU ISSUED ON THIS 2002 VEHICLE. ALSO WHAT CAN SHE DO TO ENSURE HER SAFETY. THIS PERSON WAS SOLD THIS WITHOUT BEING TOLD. HOW CAN WE ENSURE THE COMPANY COMPLIED WITH THE RECALL AND "FIXED" SAFETY ISSUES?THE RECALL INFORMATION SOUNDS VERY DANGEROUS. *TR”
Showing 6 of 599 reports. Read every report on NHTSA.gov.
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.
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.
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.
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.