Bringing a dead topic back cuz I'm a newbie as well. I've had my truck for about 6 months now, but it has pretty much just sat around and had less than 500 miles put on since then. It's been started regularly and driven around the block. Yeah, I know this isn't good for the truck, but money has been really tight and other projects have taken precedence.
However, on several occaisions I have driven my 83 Sierra 3500 and the Water-in-fuel light will come on, but then go back off. I changed both of the fuel filters, but it still will occaisionally come on. Thoughts?
However, on several occaisions I have driven my 83 Sierra 3500 and the Water-in-fuel light will come on, but then go back off. I changed both of the fuel filters, but it still will occaisionally come on. Thoughts?
