"ozone" > wrote in message
oups.com...
> Without turning the engine on, I put it in reverse (it's an automatic)
> and rolled down the driveway a bit to... I really can't remember. It is
> probably a REALLY stupid thing to do. Ever since then my car can barely

most likely no -- can't say -- what year/make/model vehicle you have!!!!?

> start (it acts like the idle is really low,) but adjusting the idle
> doesn't seem to do anything. It works OK when moving, but once I stop,
> the engine revvs really slow and sometimes almost stops; once I start
> again, it goes really slow until I hear a "POP," like vapors igniting
> in the exhaust, and then it accelerates. I am asking whether my car
> running worse is a coincidence, or if I broke something really
> expensive.

--
BBA