Engine rattle only when moving

[iamyourdemize]

So I just got my car back from the dealership after 3 months (don't ask) and everything seems to be fine except there is a rattle in the engine. Sounds kind of like something is bumping into something else. It only makes that noise while moving too, idling is quiet as can be. The noise also doesn't have a discernible pattern to it either.

I really don't want to take my car back to the dealership. I have had enough of those morons to last me a lifetime. Anyone have any idea what it might be?

 

[Missing Linc']

So I just got my car back from the dealership after 3 months (don't ask) and everything seems to be fine except there is a rattle in the engine. Sounds kind of like something is bumping into something else. It only makes that noise while moving too, idling is quiet as can be. The noise also doesn't have a discernible pattern to it either.

I really don't want to take my car back to the dealership. I have had enough of those morons to last me a lifetime. Anyone have any idea what it might be?

It would help knowing what it was in the dealership for.

 

[Angel12]

I fixed my rear end rattle thank god ! lol woot now my car is back to just okay need to do my emissions before my bday

Do you hear it when you break or when you release?
Any vibration?

 

[iamyourdemize]

It was in the dealership because something was draining from the battery while the car was off. They gave it back to me today and the engine was misfiring so bad I couldn't drive it. They replaced a few coils and now that is fine. Just this rattle that didn't used to be there.

The car doesn't vibrate at all. It does click while accelerating/driving/braking...just not idling.