95 legacy at oil temp light

Once the car starts the (AT OIL TEMP) light comes on and blinks for abaut
10 seconds and then it goes out, shoud I be concerned abaut this.
Thanks in advance..Sal

It could be quite a few things. First check your fluid level. Also get the codes checked to see which one you have. Here is a link to an article about the trans.
http://endwrench.com/images/pdfs/4EATPh1Win04.pdf