Last weekend i attempted the the fluid exchange in my '07 saab, as in May03lt's video. I didn't get past removing the cooler line. mine seems stuck, and i was afraid of causing more problems. i remove the black plastic retainer, and the spring clip, but the line did not seem to want to pop out. has anyone else had this problem? do you just keep increasing force until it comes out? i went ahead and changed the filter and 5 qts like a normal change, but i would like to change ALL the fluid. Also, truly asking for a friend shouldn't there be a magnet in the trans pan of an '01 silverado?