Hi im new here and i need some help,today 9/21/07 while driving with my wife and son we going home when stoped at a light i could tell something was not right ,when i left the light i had loss of power badly and it started missing,I pulled over shut it off to check it out nothing no leaks temp was fine and no engine light or smoke,i got it home running very rough and parked it and looked upthis site.About 2mo ago i had the waterpump and timing belt changed my wife and i just went on short trip about 800 miles everthing was fine,dose anyone have any ideas of what might cause so maybe i wont have to take it in.Like i said it was all of a sudden no lights,no overheating or smoke...thankyou Christopher V