So, ive been here before..with a hole in my oil pan, and 2 replaced fuel flilters and pumps, and fule regulator, then a crack radiator..mabe some remember me..haha..was tranded in Texas for a while..Well..now the trany is acting up..after it warms up, it wont shift out of 1st..or 2nd..one of those..its a 3.8lt MFI Auto..any ideas? easy ideas? lol

So, ive been here before..with a hole in my oil pan, and 2 replaced fuel flilters, then a crack radiator..mabe some remember me..haha..was tranded in Texas for a while..Well..now the trany is acting up..after it warms up, it wont shift out of 1st..or 2nd..one of those..its a 3.8lt MFI Auto..any ideas? easy ideas? lol

Quessing that it is 4 speed transmmission (PRND3L). What you are explaining is called the LIMP MODE. Remove 8 brong connector that is located next to the engine block (should be to left of trans oil cooler hoses from trans to radiator) this connector accumulates moisture in it, dry out and apply electrical grease. Is fluid level where it should be? Change trans filter and fluid (Use ATF + 3 or 4----Not Dextron)
Have you checked for codes (quickly turn ignition switch off/on 3 times and check engine light will flash--example 1 flash, pause 2 flashes = code 12.

Hope this helps to start with.

Yea fluids are good..ill try that in the morning, im thinking that might be what it is, cuz thats where the crack is in the radiator..lol