I have an 02 sonata v6 gls. Lately, it has been idling roughly. When at a stop or reversing it shakes back and forth sort of. It's more of a surge than a shake. It hasn't died and hasn't had engine light on. We've taken the car in for the timing belt recently. We have not changed spark plugs/wires, but had pulled one at autozone and they said they're ok. Also changed the IAC, which turned out to be a waste of 160 dollars! It is a new to us car and I would love to drive it to work, but I work far and don't want to get stuck! The symptoms are worsened with the air on. Any suggestions? NO CHECK ENGINE LIGHT! : ( I am sad over this.
Sunday, March 27th, 2011 AT 12:02 AM