ok so i want to first off say i am very sorry if i have happened to post this in the wrong section... but my problem is i bought a broken dsm... lol automatic at that... the problem is the tranny jerks really hard when i put it in rev or drive... then will quickly shift into second... and i mean within a second of pushing on the gas pedal... then it stays in second... wont go any higher or lower without turning off the car... please any advice would help... i am going to be doing a tranny flush and changing the tranny filter asap... also im not sure if this matters but the oil cooler was busted so they just looped the lines... thank you for any advice...