I am new to this site so if I am not supposed to be posting, I appologise...I need help! So forgive me this once and I will follow the rules from now on....I just purchased a 1998 Honda Accord V6 EX and I love it...however, if I don't let it warm up for at least 15 minutes the transmission Jerks (a lot and hard) until it does warm up. Then it runs like new. I have paid to take it to 6 mechanics and none of them know what is wrong. I have had the fluid flushed...still does it! Any suggestions?