I have an old 242dl volvo that is working ok so far, but it's eletrical is not the best thing in the world. Anyway, I have used the turn signals at lights (unlike most sothern california drivers!), and I have noticed that the rithmic tick tick sound from the flasher relay changes tempo. It may start out slow, and go faster, or start slow, speed up fast, and slow down... anyway, is it my flasher relay going bad, or something else? I know it's only a $10 part, but geting to it in a 240 is not easy! The lights flash with the ticking, btw, and go faster or slower with it.