Did I F' up my injectors?
A few weeks back my water in fuel light came on. Called my local dealership, they told me to crack the drain valve and let the water out. It hadn't been 10k miles on the fuel filters, so I figured they were still good. I drained the water out, about 1" in a 20oz bottle. Light came on again a few days later. I ignored it since I had planned on changing the filters out. I finally got around to changing them, they were NASTY. Put new filters in, no longer get the water in fuel light, but now I have an intermittent rough idle, surge at a stop light (SCARY) and just an over all run like crap situation. You could be cruising along, everything ok, then all of sudden, it is like I lifted off of the accelerator when my foot never moved. It has yet to stall on me or give me a trouble starting. I have since added some Diesel Clean, no improvement, and today, removed the fuel filter at the motor and added some Sea Foam up there. It seems better, hard to tell. Filters still look good. I am gonna give it a few days to see if it clears up, but I got a bad feeling some water got into the injectors. Could this be the problem? Is there a fix besides bringing it to the dealer for new ones?