I need some help with my Elantra. There is no problem to start the engine but, when turning it off and starting it back, it won't work. I've already checked spark plugs, wiring and the electrical system and don't know what else to do. It is only after a waiting for a couple of hours that the engine will start again. The coil is not heating and I have no idea what it can be its problem. I would really appreciate any help.
I am a mechanic and, by the things you are talking about, I would definitely say it is a coil's failure. There are two types of coils for the Elantra, one with a single connection and another one with three. Check which one is yours.