hey some times my car has a random moment when it wont start the engine wont fire. but after a couple of attemps it goes but you can here the fuel pump make a funny noise when it does fire up then goes back to normal. iv been told that a fuel pump will die if it dies theres no break down part. iv changed fuel filter sparks oil. cooland air filters the lot and it just does this random thing. just some other info that on idel at traffic light the engine jults a little bit enof for the rev counter needle to drop a little bit. any help would be great even if you think it wont any help is good help to me.