Originally Posted by BIGLOU
One side tends to flash a couple of times before staying on. I don't use them very often, maybe that can be a reason it's starting to do that, cause once they're on and I guess have warmed up a bit they work fine. I turn them off and in a couple if times and no flashes, they usually flash when I haven't used them in a long time and turn them on for the first time. I don't want to have problems in the future that I could have avoided today. That's why I was thinking of installing digital slim canbus ballasts
It sounds more like a lose connection or some corrosion problem with that one side.