The car will start up just fine, but once you rev the engine up it only registers to 500 rpm's & will not move. I have been told that it can be many different problems from small to large & trying to get some help to fixing the issue asap!
My 03 Cavalier only starts if I hold gas to the floor and let up when fires -Sometimes it idles but most times it's iratic checked spark and it looks like it's going backwards into the coil ?