AtlGirl3929 
2002 Nissan Sentra SE-R SE-R 4dr Sedan (2.5L 4cyl 5M)
Major Issues After 60k - Lemon
 I bought a Nissan thinking the brand was on par with Honda and Toyota...boy, was I wrong. I have never had as many problems with an automobile as I have with this car. When it was still under warranty, I had minor issues. Past 65k...I've had the A/C break twice, normal issues, but the best are the well documented problems with the catalytic converter, pre-cat, and 'recall' Nissan claims they performed on the 02 2.5L engines of this model. Bottom line: Nissan lies, the pre-cat never gets fixed, will fall apart, get sucked into your engine in small bits, mingle with your oil, and slowly eat your engine from the inside out. STAY AWAY!!