Hey everyone, new to the Subaru crowd. I just bought a 2011 Outback a few months ago and love it. I recently got gas at a gas station that I usually don't stop at, and within a few miles the car started running rough and the CEL, brake light, and traction control lights all came on. I scanned it and was getting a misfire on 4,5, and 6. I put injector cleaner in, cleared the codes, and it seemed to clear up. When I got it home it came on again, this time cylinders 2 and 4. I was thinking maybe a can of Seafoam might help. It doesn't have any other codes and it ran like a top before I filled the tank. I also found out that the gas station had been flooded a few months ago so I was assuming there was water in the tank. Any other ideas? Thanks in advance.