Hello everyone and Happy New Year... I gotta quick question about my 04 LS, today when i was out running a few errands, the car had been turned off for about 30 mins, and when i started it up to leave, it was spittering and the engine was jerking for about a min or so.. soon as i began to drive off, it drove fine.. got home turned the car off for a while and cranked it back up and nothing, seems fine.. this happend to me once before about a month ago as well.. could it be time for some new plugs ? car has about 35,000 miles on it.. Thanks