has anyone else had these problems? I have a 2004 Elantra and since July 2005 the following have been replaced: fuel pump, mass air flow sensor and computer. Now the check engine light comes on and off. it goes back into the shop next week for that and anothe recall which makes 4 in 2 years. It was an ugly event when the air flow sensor went, the car died in the middle of a bridge and I couldn't get over or off the bridge, I literally thought I was going to get killed. I am so dissapointed in this car.