A 2006 Dodge Stratus uses Mopar ATF+4.
You have to remove the oil pan to drain the fluid.
Check the fluid, check for codes.
Mopar ATF + 4
Yes, that is the proper fluid.
A Dodge Stratus shifting problem might begin because of dirty transmission fluid. This problem could also be caused by damage to the transmission due to wear and tear or low fluid.
You add it down the dipstick tube.
Mopar ATF +4