hi i have a problem with my tl my my overflow for my rad is full but yet i keep losing antifreeze , for some reason the antifreeze in the overflow isnt going into the rad. i thought i had a head gasket problembut the dealer checked it and said it was fine. i do see white smoke from my exhaust and i dont think it is oil burning . so i was wondering if anyone has had this problem ?>? can u email me if so at vinman_57@hotmail.com thanks