a couple times i would start my engine, and it would rev up but then it would turn off, id do this 2-3 times, then the engine would turn on completely, but just yesterday i was driving home from work and all of my lights on the gauge turned on, (abs: srs: check engine: etc) and then the car turned off fully, while on the road so my question is what do you guys think the problem is? my friend said it could be the alternator.. but hes not quite sure.. any help would be gladly appreciated