Fred 
2004 Nissan Altima Sedan 2.5 SL 4dr Sedan (2.5L 4cyl 4A)
Lemon!!
 For the first year or so, this car was the best thing I had ever driven.  It looks great inside & out, it's very powerful for a 4-cylinder, and it's pretty good on gas.  Then the problems started happening... having to replace a steering joint, numerous brake work, engine cover coming undone, sensors out of whack, you name it.  I am extremely meticulous when it comes to servicing my car, which is why I don't understand why all these problems kept coming up.  And the car just turned 5 years old, with just about 100,000 kms only.  This car has become a nuisance - I will never buy another Nissan, and I'm now hoping I can sell it or that it gets stolen.  Seriously.