2004 Nissan Altima electrical system problems

“The crankshaft position sensor (cps) was not responsive when the repair shop was testing the vehicle because of the "service engine soon" light came on. After a short search online they 1.) Had no signal to the cps from the pcm 2.) That there was also a voluntary recall by nissan for this issue covering this make an model. I called nissan and told me that the recall wasn't for that car but the vehicle was in fact built in the years covered and also had the exact issues the recall covered”

“CAR WAS STALLING 2 DAYS AGO SHUT IT OFF AND DROVE AWAY JUST FINE NOT EVEN 4 HOURS LATER MY FIANCE WAS DRIVING THE CAR HOME HE CAME UP AROUND A HILL /BEND ON A CITY STREET THE CAR LOCKED UP ON HIM ALONG WITH THE OIIL BRAKE AND BATTERY LIGHT THE BREAKS WOULDN'T DO ANYTHING CAR WOULDN'T STOP HE ENDED UP GOING HEAD ON INTO A TREE IN THE NEIGHBORS YARD. CAR IS COMPLETELY TOTALLED. THERE WAS A MALFUNCTION IN THE CAR SOMEWHERE AND I BELIEVE THE SECURITY OF THE CAR OR THE ECM IS WHAT LOCKED IT UP ON HIM THERE WAS NO STEERING IN THE CAR AS WELL. NO RECALLS POP UP WITH MY VIN # BUT I AM SUSPECTED TO BELIEVE THERE WAS SOMETHING WRONG INTERNALLY. IT WAS AT 240,700 MILES.HE WAS EXPECTIDLY ONLY GOING 30 MILES AN HOUR BUT WITH THE PICTURES IM ATTACHING IT SEEMS LIKE THE COMPUTER TOOM OVER THE SPEED CONTROL”

“TL* THE CONTACT OWNS A 2004 NISSAN ALTIMA. WHILE ATTEMPTING TO START THE VEHICLE, IT FAILED TO OPERATE. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE ENGINE CONTROL MODULE BURNED TOO MUCH FUEL TO THE CATALYTIC CONVERTER AND NEED TO BE REPLACED. THE CATALYTIC CONVERTER WAS REPLACED; HOWEVER, THE FAILURE RECURRED TWO MONTHS LATER. THE VEHICLE WAS TAKEN BACK TO THE SAME MECHANIC WHERE THE DIAGNOSTIC WAS THE SAME. THE VEHICLE WAS REPAIRED; HOWEVER, THE FAILURE RECURRED AFTER TWO MONTHS. THE VEHICLE WAS TAKEN TO FORT WORTH NISSAN (3451 W LOOP 820 S, FORT WORTH, TX 76116) WHERE IT WAS DIAGNOSED THAT THE IGNITION AND EXHAUST FAILED. THE MANUFACTURER WAS NOT NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 214,000.”

“TL* THE CONTACT OWNS A 2004 NISSAN ALTIMA. WHILE DRIVING VARIOUS SPEEDS AND WHILE THE VEHICLE WAS STATIONARY, THE VEHICLE STALLED WITHOUT WARNING. SEVERAL INDEPENDENT MECHANICS WERE MADE AWARE OF THE FAILURE AND REPLACED THE MANIFOLD, OXYGEN SENSOR, AND A COMPUTER CHIP; HOWEVER, THE FAILURE RECURRED. THE DEALER AND MANUFACTURERS WERE NOT MADE AWARE OF THE FAILURES. THE FAILURE MILEAGE WAS 1,361.”

“I WAS DRIVING DOWN THE INTERSTATE GOING 60-65 MPH, WITH MY GIRLFRIEND AND MY NEWBORN DAUGHTER. THE CHECK ENGINE LIGHT CAME ON, THE CAR SHUT OFF AND THE ENGINE STALLED WITH A RIVER OF TRAFFIC SURROUNDING AROUND ME. AFTER ABOUT 10 MINUTES THE CAR FINALLY STARTED BACK UP & RAN FINE. A FEW DAYS LATER THE CAR BECAME HARDER TO START AND THE ENGINE SHUT OFF ON THE INTERSTATE ONCE AGAIN. I GOT THE ENGINE CODE, CHECKED OUT AND IT WAS P0340 (CAM SHAFT POSITION SENSOR). UPON FURTHER RESEARCH I NOTICED THAT THIS IS A VERY COMMON NATIONWIDE PROBLEM. NOT ONLY DOES THE ENGINE STALL WHILE DRIVING, IT COMPLETELY CAUSES THE MOTOR TO SHUT OFF! THE MOTOR IN A VEHICLE SHUTTING OFF WHILE GOING DOWN A JAMMED INTERSTATE OR GOING ACROSS RAILROAD TRACKS IS EXTREMELY UNSAFE AND IT IS UNACCEPTABLE TO NOT GET RECOGNIZED. AFTER EXPERIENCING THIS HORRIBLE SITUATION, AND VIEWING THE COUNTLESS PEOPLE WHO HAVE EXPERIENCED IT AS WELL. I AM FLABBERGASTED THE CAM/CRANKSHAFT SENSOR FOR THE 2002-2005 ALTIMA HAS YET TO BE RECALLED. THE CHANCE OF THE PART BEING DEFICIENT IS ABNORMALLY HIGH. THE PART IS INCAPABLE OF PERFORMING IT PURPOSE, BECAUSE ONCE REPAIRED IT CONTINUOUSLY HAS TO BE REPLACED. NISSAN…”

“NISSAN ALTIMA JUST DIED ON THE HIGHWAY WITHOUT WARNING. THE VEHICLE WAS REAR ENDED AND WE HAD TO BE TAKEN TO THE HOSPITAL. WE BOTH SUSTAINED MULTIPLE SURGERIES AND WAS ADMITTED FOR ABOUT A WEEK. CALLED NISSANUSA TO INFORM THEM, BUT THEY DON'T CARE. THERE WERE SUPPOSE TO GET BACK TO US AND NOBODY DID. VERY DISAPPOINTED IN NISSAN. THEY ARE CRAP CARS!!! *TR”