cesar5150 
2003 Nissan Altima Sedan 2.5 S 4dr Sedan (2.5L 4cyl 4A)
GREAT CAR  HIGH MAINTANCE
 so i was 19 this was my first car i asumed it would havlow cost labor and partsi bought a 2003 altima with 94,000 miles used it for comuting50 miles roundtripp at110,000 car wasted much gas and slowengine light ondealership told me it was the crankshaft and cam sensor so i paid 200.00 to fix and repair car ranway legit .thennn AT 120.000 milesTHE HEADLIGHTS WIPERS TAILIGHTS HEATER AND A/CDIDNT WORK AGAIN TONISSANTHEY TOLD ME IT WAS IPDM. INTELEGENT POWER DISTURBUTION MODULECOST ME 1,200 TO REPAIR THEN I WUD USE SYNTHETIC OIL AND PERFORMANCE SPARK PLUGS CAR RAN FAST NISSAN SHOULA GAVE IT 200 HP INSTEAD OF 175 THE RAIDIATOR ALSO NEEDED REPLACEMENTand pulley 