The check engine light came on. I did not notice any problems when it came on, however driving the vehicle further since it hadn't shown any other signs of problems, It then started to vibrate and mis. The vehicle would still drive and accelerate ok with some hesitation. I got it home, disconnected the battery and after reconnecting the check engine light was off and vehicle ran as normal. I then drove another 90 miles until the light came on again and 5 miles later it began to vibrate and mis again. I stopped at the local Autozone where they brought out their computer. It showed that all 6 cylinders had misfires along with lean fuel mixtures. This happened on Sunday so first thing Monday I took it to the nearest dealer and they advised they could see where the misfires were stored in the computer but did not have a solution as to why. They told me that I would have to drive it and when it was actively happening to bring it in. And hopefully then it will read the proper code on the computer, Really!!!! This is the only answer that a Dealership can offer.

Anyone have a suggestions????