Random problem with my astra. Got a 54 plate Mk5, 1.8 auto.
While driving my car has taken to doin something odd, Hear clicking noise, the battery and EML both come on. The radio, fans, RPM counter, speedo, and rest of my dash stops working. I still have power to engine, all the LED'S and my headlights stay on, i can still drive as if nothing is wrong. Then randomly, another click..... and its all back on as if nothing has happened. Happens a couple of times a journey and can vary from 10 secs or so, to literally on/off in 1/2 second.