Ok so im still new to all this search stuff and i no someone is going to make a post about how i need to use the search device...well to be perfectly honest i did try the search and was not able to figure it out...so here it goes, i have 2.2L ecotec in a 2004 sunfire, and i need to change the transmission fluid...what type of fluid should i use and what brand???any information will help greatly...thx...