I have had NO (zero) problems with this car in four years. The only parts I've replaced are normal wear items, such as brakes, wipers, tires, fluids and filters.
Though the car has a somewhat dated appearance since the model was updated in 2001, I find it is still a very attractive automobile.
Performance and handling is better than you would expect for a 4 cylinder "family sedan" type of car.
Older versions (1995-99) have problems with head gaskets. This seems to have finally been corrected in the 2000 model year.
All versions with the automatic transmission will have problems if you don't use the correct transmission fluid. It is MANDATORY to use the correct fluid in these transmissions.
I have had my Dodge Stratus for about 2 years. This year I had to replace the Transmission Solenoid pack due to leaking which I was told is a common problem with this model year.
I have also had to replace the front wheel bearings.
My car has 76,000 miles on it.