6.3% of complaints about the 2004 Nissan Altima came in the first year, which is unremarkable for a 2004 vehicle — around the middle of the 236 model-years on record. The median complaint arrives at 5.7 yr in service. The most-reported system is engine cooling (112 complaints), typically at 4.4 yr or about 67,000 miles.
CERTAIN EAGLE EYES HEADLAMP ASSEMBLIES, P/NOS. DS517-B001L AND DS517-B001R, SOLD FOR USE AS REPLACEMENT EQUIPMENT FOR THE ABOVE LISTED PASSENGER VEHICLES. THE OPTICEL SURFACE OF THE REFLECTOR IS CORRODED INHIBITING THE PERFORMANCE OF THE UPPER AND LOWER BEAMS WHICH FAILS TO CONFORM TO THE PHOTOMETRIC REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.
DECREASED LIGHTING VISIBILITY MAY RESULT IN A VEHICLE CRASH.
CERTAIN ANZO AFTERMARKET HEADLIGHTS, P/N 02-AZ-NA02-B-A, SOLD FOR USE ON 2002-2004 NISSAN ALTIMA VEHICLES. DURING PRODUCTION THE LAMP HOUSING SHAPE DEFORMED DISTORTING THE ASSEMBLY ANGLE OF THE REFLECTOR AND INFLUENCED THE AIMING POSITION. THESE HEADLAMPS FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.
DECREASED LIGHTING VISIBILITY MAY RESULT IN A VEHICLE CRASH.
CERTAIN MAXZONE HEADLIGHT ASSEMBLIES, DEPO BRAND, P/NOS. 315-1145L-AS AND 315-1145R-AS, SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR THE ABOVE LISTED PASSENGER VEHICLES. DURING PRODUCTION THE LAMP REFLECTOR SHAPE DEFORMED CHANGING THE SHAPE OF THE OPTIC SURFACE. THIS WILL CHANGE THE OPPOSITE POSITION OF LOW BEAM AND HIGH BEAM OPTICSAND CHANGE THE ANGLE OF INCIDENCE AND ILLUMATED LOCATION WHICH FAILS TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.
DECREASED LIGHTING VISIBILITY MAY RESULT IN A VEHICLE CRASH.
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.
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.
CERTAIN ANZO COMBINATION HEADLAMP ASSEMBLIES SOLD AS REPLACEMENT LAMPS FOR USE ON CERTAIN PASSENGER VEHICLES. SOME COMBINATION LAMPS ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS WHICH FAIL TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT."
WITHOUT THE AMBER REFLECTORS, THE VEHICLE WILL BE POORLY ILLUMINATED, POSSIBLY RESULTING IN A VEHICLE CRASH.
2004 NISSAN ALTIMA FAILED TO CRANK ON COLD MORNINGS 5 TIMES. IN AND OUT OF SERVICE DEPARTMENT. FINALLY REPLACED FUEL CONTROL MODULATOR. NEXT MORNING CAR CRANKED IN 29 DEGREE WEATHER AND NOW IS SMOKING (BLACK SMOKE). RETURNED CAR TO SERVICE DEPARTMENT ON 1-31-04 ALONG WITH A CLOTH CONTAINING THE RESIDUE FROM THE TAIL PIPES. *JB
DT*: THE CONSUMER STATED WHILE REPAIR WORK WAS PERFORMED ON THE MANIFOLD, THE DEALERSHIP DETERMINED THE CRANK POSITION SENSOR WAS DAMAGED AND NEEDED TO BE REPLACED. *JB
DT: THE CONTACT STATED THE VEHICLES CAMSHAFT CENSOR IS DEFECTIVE AND THE VEHICLE IS STALLING. THE CONTACT STATES THIS IS THE SAME ISSUE THAT CAUSED A RECALL ON THE 2003 MODELS BUT IT IS NOT EFFECTIVE TO THE 2004 MODELS.
WHILE DRIVING AUTOMATIC TRANSMISSION DIDN'T SHIFT PROPERLY FROM FIRST TO SECOND GEAR. DEALER INSPECTED VEHICLE SEVERAL TIMES, AND COULD NOT DUPLICATE OR CORRECT THE PROBLEM. HOWEVER, A TECHNICIAN INDICATED THAT TRANSMISSION WAS LEAKING FLUID. *AK